Cored Hlau

Dab tsi yog Cored Hlau

Lub cored hlau yog tsim los ntawm wrapping cov hmoov hlau alloy nrog ib tug strip-shaped steel sawb. Raws li qhov sib txawv ntawm cov hmoov txhuas, nws tuaj yeem muab faib ua: silicon calcium core hlau, silicon manganese calcium hlau, silicon calcium barium hlau, barium aluminium hlau, aluminium calcium hlau, calcium hlau hlau, calcium hlau ntshiab, thiab lwm yam. zoo li lub kauj. Nyob rau hauv lub tshav pob ntawm ferroalloys, hmoov cored hlau feem ntau hu ua cored hlau, uas yog mas tshwm sim nyob rau hauv peb yam: inoculation, refining nyob rau hauv cub tawg thiab alloying ntawm tshwj xeeb ntsiab.

Qhov zoo ntawm Cored Hlau

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Txhim kho Metallurgical Control:Kev siv cov xov hlau cored muaj ntau dua kev tswj hwm thiab kev ua kom zoo hauv cov txheej txheem metallurgical. Cored hlau thev naus laus zis ua kom raug thiab zoo sib xws alloying, ua rau cov tuam txhab ua tiav cov khoom xav tau thiab cov yam ntxwv.

02/

Txo cov khoom siv alloy:Cored hlau thev naus laus zis txo cov kev siv alloy hauv ob qho tib si steel thiab non-ferrous hlau industries. Alloying ntsiab yog txhaj ncaj qha mus rau hauv cov hlau molten, txo kom muaj nuj nqis ntawm kim alloys yuav tsum tau.

03/

Nce Efficiency:Kev siv cov hlau cored txhim kho kev ua haujlwm ntawm cov txheej txheem steelmaking. Nws negates qhov kev xav tau ntawm phau ntawv ntxiv ntawm cov ntsiab lus alloying thiab txo qhov zaus ntawm cov hlau ntxiv, uas ua rau lub sijhawm poob qis thiab nce cov khoom tsim tau.

04/

Txhim khu kev ua tau zoo:Cored hlau thev naus laus zis ua kom ntseeg tau tias cov ntsiab lus alloying yuav tsum raug txhaj rau hauv cov hlau molten. Qhov no ua rau kom cov homogeneity thiab sib xws ntawm cov khoom kawg, ua rau kev txhim kho zoo thiab sib xws.

05/

Txhim kho kev nyab xeeb:Kev siv cov xov hlau cored txhim kho kev nyab xeeb hauv chaw ua haujlwm los ntawm kev tshem tawm qhov xav tau ntawm phau ntawv alloy ntxiv, txo qhov kev pheej hmoo ntawm kev raug mob thiab kev raug mob.

06/

Versatility:Cored hlau tshuab tuaj yeem siv rau ntau yam kev siv, suav nrog steelmaking, casting, thiab vuam. Cov thev naus laus zis muab kev yooj yim thiab ntau yam hauv cov txheej txheem metallurgical.

Vim Li Cas Xaiv Peb

Kev paub nplua nuj

Peb lub tuam txhab muaj ntau xyoo ntawm kev ua haujlwm ntau lawm. Lub tswv yim ntawm cov neeg siv khoom-oriented thiab yeej-yeej kev koom tes ua rau lub tuam txhab paub tab thiab muaj zog.

Khoom siv Advanced

Cov cuab yeej siv raws li cov txheej txheem thev naus laus zis tshiab tshaj plaws muaj kev ua tau zoo dua, kev ua tau zoo dua thiab muaj kev ntseeg tau zoo dua.

Tus nqi sib tw

Peb muaj cov kws tshaj lij kev pabcuam thiab pab pawg kws tshaj lij, ua haujlwm kom txo tus nqi thiab tau txais txiaj ntsig thiab muab tus nqi zoo rau koj.

Kev Tswj Xyuas Zoo

Peb tau tsim ib pab neeg ua haujlwm QC kom raug kuaj xyuas txhua yam khoom siv raw thiab txhua txoj kev tsim khoom.

Yuav Ua Li Cas Cored Hlau Ua

Core-them xaim yog ib lub xaim uas tsim los ntawm ib txheej ntawm cov khoom siv insulating qhwv ib ncig ntawm cov hlau tooj liab. Lub hom phiaj tseem ceeb ntawm kev npog cov txheej txheej rwb thaiv tsev yog los tiv thaiv kev luv luv thiab kev puas tsuaj rau cov xov hlau. Cov txheej txheem ntawm kev tsim cored hlau tuaj yeem muab faib ua cov kauj ruam hauv qab no

Filling Insulating Khoom:Ua ntej, xaiv cov khoom siv insulating tsim nyog los sau cov tooj liab hlau. Cov khoom siv insulating feem ntau yog cov khoom siv polyolefin, xws li polypropylene thiab polyethylene. Khaws cov tooj liab hauv qhov chaw nruab nrab thaum sau nws nrog cov khoom siv rwb thaiv tsev thiab xyuas kom meej tias cov khoom siv rwb thaiv tsev yog sib npaug ntawm cov xov tooj.

Extrusion:Extrusion yuav tsum tau nyem cov tooj liab thiab cov khoom siv rwb thaiv tsev ua ke rau hauv ib qho nruj tag nrho. Lub zog thiab ceev ntawm extrusion yuav tsum tau tswj thaum lub sij hawm tus txheej txheem no kom paub meej tias cov ntaub ntawv rwb thaiv tsev yog nruj nreem qhwv nyob ib ncig ntawm lub tooj liab hlau.

Cua txias:Tom qab extrusion tiav lawm, lub cored hlau yuav tsum tau muab tso rau ntawm ambient kub rau ntuj txias. Qhov no tiv thaiv npuas thiab tsis xws luag nyob rau hauv lub rwb thaiv tsev vim extrusion.

Txiav:Tom qab txias ua tiav, cov hlau cored yuav tsum tau txiav rau hauv qhov ntev uas yuav tsum tau shearing. Thaum lub sij hawm txheej txheem shearing, nws yog ib qho tsim nyog los xyuas kom meej tias qhov kev txiav yog du thiab du, thiab tib lub sijhawm, yuav tsum tau saib xyuas kom tsis txhob tawg thiab tawg ntawm qhov txiav.

Kev tshuaj xyuas:Kev soj ntsuam nruj nruj yog xav tau rau cov xov hlau cored kom paub meej tias lawv ua tau raws li cov qauv kev qhia thiab kev nyab xeeb. Cov ntsiab lus tshuaj xyuas muaj xws li zoo li zoo, xaim kab sib txawv, kev ua haujlwm hluav taws xob, thiab lwm yam.

Dab tsi yuav tsum tau txiav txim siab thaum xaiv Cored Hlau

Cov hauv qab no yuav tsum tau txiav txim siab thaum xaiv Cored Hlau

Rated Tam sim no:Qhov ntsuas tam sim no ntawm cov hlau cored yuav tsum ntau dua lossis sib npaug ntawm qhov tam sim no kom paub tseeb tias cov hlau tsis dhau los yog ua rau lub voj voog qhib.

Tus neeg xyuas pib Thickness:Lub thickness ntawm tus neeg xyuas pib yuav cuam tshuam qhov conduction efficiency ntawm tam sim no thiab durability ntawm cov hlau. Feem ntau, qhov thicker tus neeg xyuas pib, qhov muaj zog ntawm cov xaim load-cov kabmob muaj peev xwm thiab muaj peev xwm ua tau hluav taws xob.

Rwb thaiv tsev Performance:Cov khoom siv rwb thaiv tsev ntawm cov tub ntxhais-cov hlau npog yuav tsum txaus los tswj cov tam sim no hauv cov hlau thiab tiv thaiv tus neeg xyuas pib hauv cov hlau. Lub rwb thaiv tsev kuj tseem tuaj yeem tiv taus ya raws, roj, plua plav thiab lwm yam khoom txawv teb chaws.

Waterproof Performance:Cov xov hlau uas npog cov tub ntxhais yuav tsum tsis muaj dej thaum siv sab hauv tsev lossis sab nraum zoov kom ntseeg tau tias cov xov hlau yuav tsis raug eroded los ntawm nag, dej los yog lwm yam kua.

Abrasion Resistance:Yog tias cov hlau yuav tsum tau txav mus los tsis tu ncua lossis raug kev sib txhuam ib puag ncig, cov khoom siv sab nraud ntawm cov hlau yuav tsum muaj kev hnav txaus kom ntseeg tau tias cov hlau yuav tsis raug puas tsuaj.

Nplaim Retardant Properties:Thaum siv cov xov hlau nyob hauv qee lub sijhawm tshwj xeeb (xws li cov chaw lag luam lossis cov tsev siab siab), cov xov hlau yuav tsum muaj cov nplaim hluav taws kub hnyiab los tiv thaiv qhov tshwm sim ntawm hluav taws.

Environmental Protection Performance:Xaiv ib cored hlau nrog zoo ib puag ncig kev ua tau zoo kuj tseem ceeb heev los txhim kho ib puag ncig kev paub. Cov khoom siv cored hlau tsis tuaj yeem muaj cov tshuaj lom thiab tsis zoo xws li txhuas thiab mercury.

Yuav Ua Li Cas Cored Hlau Pab Txhim Kho Vuam Zoo

Cored hlau yog ib hom tshwj xeeb ntawm vuam hlau uas muaj cov khoom sib txuas lossis cov kua dej hauv nws cov tub ntxhais uas tuaj yeem siv los txhim kho qhov zoo ntawm vuam. Tshwj xeeb, yuav ua li cas cored hlau tuaj yeem pab txhim kho vuam zoo muaj cov hauv qab no

Txo Oxidation

Cov khoom sib txuas lossis cov kua dej hauv Cored Hlau tuaj yeem tso cov roj tiv thaiv thaum lub sijhawm vuam, tsim cov txheej txheem tiv thaiv kom tsis txhob muaj oxygen nkag mus rau hauv qhov chaw vuam, yog li txo cov oxidation cov tshuaj tiv thaiv thiab txo qhov tshwm sim ntawm qhov hws thiab tawg.

Txhim kho Cov Txheej Txheem

Qee cov ntsiab lus alloying lossis grain refiners tuaj yeem muab ntxiv rau hauv cov tub ntxhais ntawm cored hlau los txhim kho qhov muaj pes tsawg leeg ntawm cov vuam thiab txhim kho nws cov corrosion kuj, kub tsis kam thiab cov khoom siv kho tshuab.

Txo cov ntsiab lus Hydrogen

core-them hlau tuaj yeem txo cov ntsiab lus hydrogen hauv vuam kom tsawg, yog li txo qhov tshwm sim ntawm hydrogen-induced cracking. Qhov no yog vim hais tias cov tebchaw lossis lwm yam hauv cov kua dej (xws li titanium, zirconium, thiab lwm yam) tuaj yeem nqus tau cov hydrogen ntau thiab tsim cov khoom sib txuas, txo qis cov ntsiab lus hydrogen hauv vuam.

Txhim khu Fluidity

Ib co melting additives kuj yuav muab ntxiv rau lub compound los yog kua ntawm lub cored hlau los txhim kho lub fluidity ntawm vuam cov ntaub ntawv, yog li tsim ib tug ntau haum geometric duab rau lub vuam thiab txhim kho nws uniformity.

Dab tsi yog Kev Tiv Thaiv Kev Nyab Xeeb Thaum Siv Cored Hlau

Siv cov Cored Hlau Zoo:Xaiv qhov tsim nyog cored hlau raws li daim ntawv thov scenario thiab xav tau cov yam ntxwv hluav taws xob. Xyuas kom tseeb tias cov hlau cored ua tau raws li cov qauv thiab cov kev cai.

Tsis txhob bending ntau dhau:Kev khoov ntawm cov xov hlau cored yuav raug txwv qee yam, tab sis kev khoov ntau dhau yuav ua rau cov khoom siv rwb thaiv tsev puas tsuaj rau hauv cov hlau, ua rau lub zog hluav taws xob lossis kev puas tsuaj.

Tsis txhob rub:Kev rub ntawm cov xov hlau cored tuaj yeem ua rau muaj kev puas tsuaj sab hauv lossis kev sib tsoo ntawm cov xov hlau, thiab tuaj yeem ua rau luv luv Circuit Court lossis lwm yam kev nyab xeeb, tshwj xeeb tshaj yog nyob rau hauv cov chaw xws li cov chaw soj nstuam high-voltage.

Tsis txhob khiav dhau:Tsis txhob tso cored hlau rau hauv lub log lossis lwm yam khoom zoo sib xws. Ua li no tuaj yeem ua rau cov xov hlau tawg lossis puas, uas ua rau muaj nqi hluav taws xob lossis lwm yam kev phom sij.

Kev tshuaj xyuas tsis tu ncua:Tsis tu ncua xyuas qhov xwm txheej ntawm cov hauv paus ntsiab lus ntawm cov xov hlau, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas muaj hluav taws xob siab lossis kub heev. Ua tib zoo saib xyuas kev puas tsuaj rau cov xov hlau, thiab kho lossis hloov tam sim yog tias pom muaj teeb meem.

Siv cov cuab yeej tshaj lij:Siv cov cuab yeej tshaj lij thiab cov cuab yeej siv los txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhuam nws

Ceev faj Ntawm Hluav Taws:Thaum siv, xyuam xim tiv thaiv cov hlau cored los ntawm overheated los yog ua rau sparks, arcs, thiab lwm yam kom tsis txhob ua rau hluav taws.

Dab tsi yog Cov Yam Tseem Ceeb uas cuam tshuam rau kev ua haujlwm ntawm Cored Hlau

Kis qhov nrug:Kev ua haujlwm ntawm cored hlau yuav cuam tshuam los ntawm kev sib kis deb. Qhov ntev ntawm qhov kis tau tus mob, qhov ntau dua lub teeb liab attenuation, ua rau lub teeb liab distorted los yog tsis tau txais.

Khoom siv ntawm Cored Hlau:Cov khoom sib txawv txiav txim siab qhov kev ua tau zoo ntawm cov xaim cored, suav nrog qhov chaw ua haujlwm, dielectric tas li, cov khoom siv hluav taws xob, thiab lwm yam.

Core-Cov Hlau Hlau Diameter:Qhov me me ntawm cov tub ntxhais-txheej hlau txoj kab uas hla, qhov loj dua nws qhov kev tiv thaiv sab hauv, ua rau txo cov teeb liab kis tau tus mob, tab sis qhov sib txawv, lub suab nrov kuj tseem yuav nce ntxiv rau tib lub sijhawm.

Ib puag ncig puag ncig:Qhov chaw ib puag ncig ntawm cored hlau tseem yuav cuam tshuam rau nws qhov kev ua tau zoo, xws li kub, av noo, cuam tshuam electromagnetic, thiab lwm yam.

Hom teeb liab:Ntau hom teeb liab muaj ntau zaus thiab bandwidths, thiab muaj cov kev xav tau sib txawv rau kev ua haujlwm ntawm cov xov hlau cored.

Kis tus nqi:Qhov ceev ntawm qhov kis tau tus mob, qhov siab dua qhov yuav tsum tau muaj rau cov tub ntxhais-cov xov hlau npog, uas yuav tsum tau muaj peev xwm kis tau ntau dua.

Kev sib txuas zoo:Kev sib txuas zoo ntawm cov hlau cored thiab lwm yam khoom siv yuav cuam tshuam rau cov teeb liab kis tau tus mob. Teeb meem xws li looseness thiab corrosion yuav ua rau lub teeb liab attenuation los yog poob.

Dab tsi yog cov txiaj ntsig ntawm kev siv Cored Hlau hauv Vuam thiab Casting

Siv Cored Hlau hauv Vuam thiab Casting tuaj yeem nqa tau cov txiaj ntsig hauv qab no

Ua kom muaj zog

Lub chaw muab tub lim cov ntaub ntawv ntawm cored hlau tuaj yeem muab lub zog ntxiv thiab ruaj khov, yog li ua kom lub zog thiab ua haujlwm ntev ntawm welded lossis cam khwb cia qhov chaw.

Txo cov nqi

Kev siv cov hlau cored tuaj yeem txo cov nqi tsim khoom thiab cov khoom pov tseg vim tias cov khoom siv muab tub lim tuaj yeem sau cov voids thiab qhov tsis xws luag.

Txhim kho kom zoo

Siv cov xov hlau cored tuaj yeem zam qhov pores, suav nrog thiab lwm yam tsis xws luag hauv cov khoom siv hlau, yog li txhim kho cov khoom zoo.

Txhim khu kev sib raug zoo

Core-clad hlau ua kom zoo ib yam welding thiab casting zoo vim hais tias cov khoom muab tub lim muab cov cua sov ruaj khov thiab txias cov yam ntxwv.

Txhim kho kev ua tau zoo

Piv nrog cov tsoos vuam thiab casting tshuab, siv cored hlau yuav ua kom tiav cov hauj lwm sai dua thiab txhim kho ntau lawm efficiency.

Txhim kho kev ntseeg siab

Thaum lub sij hawm vuam los yog casting txheej txheem, cored hlau tuaj yeem sau cov khoom molten mus rau qhov chaw tsim nyog, yog li txo qhov muaj peev xwm ntawm qhov tsis xws luag thiab cov kab nrib pleb thiab txhim kho kev ntseeg tau ntawm cov welded lossis cam khwb cia qhov chaw.

Qhov txawv Cored Hlau thiab Khoom Hlau

Kev Ua Tau Zoo
Rau kev ua haujlwm ntau lawm, cov xaim flux-cored txais yuav txuas txuas ntxiv, yog li kev ua haujlwm ntau lawm yog siab; piv nrog cov khoom siv hlau, vim hais tias cov flux-cored hlau muaj tsawg dua vuam spatter thiab cov weld seam yog zoo tsim, nws txo qhov kev tshem tawm ntawm spatter thiab sib tsoo lub sij hawm ntawm weld nto.

Adaptability rau Steel
Piv nrog cov khoom siv vuam hlau, vim tias cov hlau txuas txuas feem ntau hloov cov hlau alloying los ntawm flux-cored, nws tuaj yeem yooj yim kho cov alloy muaj pes tsawg leeg los ntawm cov mis zoo li phau ntawv vuam pas nrig kom tau raws li cov kev cai ntawm cov hlau yuav tsum tau welded. Txawm li cas los xij, cov khoom siv vuam hlau yuav tsum tau rov smelted txhua lub sij hawm hloov cov hlau alloy. Muaj ntau cov txheej txheem thiab nws yog ib qho nyuaj rau kev tswj, yog li nws yog ib qho nyuaj rau ua tau raws li qhov yuav tsum tau ntawm me me npaum li cas thiab ntau yam loj. Tsis tas li ntawd, qee cov hlau alloy steel hlau muaj cov duab kos tsis zoo, ua rau nws nyuaj rau kos cov xov hlau uas xav tau. Lub sijhawm no, cov xaim flux-cored qhia nws qhov tshwj xeeb zoo.

Tus nqi siv
Piv nrog rau phau ntawv welding pas nrig thiab khoom vuam hlau, tus nqi ntawm flux-cored vuam hlau nws tus kheej yog siab heev. Tab sis rau cov lag luam loj, tom qab siv flux-cored vuam hlau, lub voj voog ntau lawm yog luv thiab qhov zoo ntawm cov vuam seam yog ib qho yooj yim los lav, yog li cov txiaj ntsig zoo coj los ntawm nws yog siab heev.

Dab tsi yuav tsum tau ceev faj txog kev nyab xeeb thaum tuav Cored Hlau

Thaum tuav Cored Hlau, Kev Tiv Thaiv Kev Nyab Xeeb hauv qab no yuav tsum tau ua

Hnav Cov Khoom Tiv Thaiv Tus Kheej:Hnav cov khoom tiv thaiv tus kheej xws li iav tiv thaiv, hnab looj tes, khaub ncaws tiv thaiv thiab plua plav qhov ncauj qhov ntswg kom tsis txhob raug txiav, khawb lossis khawb los ntawm hooks lossis lwm yam khoom.

Xyuas kom ruaj ntseg ntawm cov cuab yeej, machinery thiab khoom siv:Xaiv cov cuab yeej tsim nyog thiab tshuab thiab khoom siv, thiab xyuas kom lawv ruaj khov. Yog tias cov cuab yeej lossis cov tshuab tsis ruaj khov, muaj kev pheej hmoo ntawm kev raug mob rau cov neeg ua haujlwm.

xyuam xim rau kev ruaj ntseg ntawm lub hwj chim mov:Thaum tuav cored hlau, xyuam xim rau kev ruaj ntseg ntawm lub hwj chim mov. plugs thiab sockets uas ua raws li lub teb chaws cov qauv yuav tsum tau siv kom muaj kev ruaj ntseg.

Tsis txhob raug mob thaum ua haujlwm:Nyob twj ywm thaum ua haujlwm kom tsis txhob raug mob rau koj tus kheej lossis lwm tus neeg ua haujlwm vim kev ua haujlwm tsis zoo lossis lwm yam laj thawj.

Them mloog mus rau rwb thaiv tsev:Xyuas kom tseeb tias cov cuab yeej thiab cov tshuab thiab cov cuab yeej muaj cov khoom siv rwb thaiv tsev zoo los tiv thaiv cov teeb meem to.

Xyuas cov cuab yeej thiab cov cuab yeej tsis tu ncua:Xyuas cov cuab yeej thiab cov cuab yeej tsis tu ncua kom tsis txhob muaj kev puas tsuaj rau cov xov hlau thiab cov kab hluav taws xob lossis kev raug mob ntawm tus kheej los ntawm kev puas tsuaj rau cov cuab yeej lossis cov khoom siv.

Ua raws li nruj raws li cov txheej txheem yuav tsum tau:Pab los ntawm cov txheej txheem kev khiav hauj lwm thiab cov txheej txheem uas yuav tsum tau ua, thiab ua haujlwm raws li qhov yuav tsum tau ua kom tsis txhob muaj xwm txheej.

Dab tsi ntawm cov ntaub ntawv tuaj yeem siv tau raws li kev sau rau Cored Hlau

Muaj ntau ntau hom ntaub ntawv uas yuav siv tau raws li cov filling rau cored hlau. Cov ntaub ntawv no raug xaiv raws li daim ntawv thov ntawm cov hlau cored thiab cov khoom uas xav tau. Ntawm no yog cov khoom siv uas tuaj yeem siv los ua cov filling:

Flux

Flux cored hlau yog feem ntau siv rau hauv daim ntawv thov vuam. Cov tub ntxhais flux muab kev tiv thaiv rau lub pas dej ua ke, tiv thaiv nws los ntawm kev raug rau huab cua. Flux tuaj yeem ua los ntawm ntau yam ntaub ntawv xws li calcium fluoride, titanium dioxide, thiab hlau hmoov.

Deoxidizers

Deoxidizers yog siv los tshem tawm cov pa oxygen los ntawm cov hlau molten. Feem ntau hom deoxidizers yog silicon, aluminium, thiab manganese.

Alloying agents

Cov no yog cov khoom siv ntxiv rau cov hlau molten los txhim kho nws cov khoom. Piv txwv li, ferrochrome tuaj yeem siv los ua tus neeg sawv cev alloying txhawm rau txhawm rau txhim kho corrosion ntawm stainless hlau.

Desulfurizers

Cov no yog siv los tshem cov sulfur ntawm cov hlau molten. Calcium silicate thiab magnesium feem ntau yog siv los ua desulfurizers.

Abrasives

Hauv qee qhov kev siv, cored xaim yog siv rau lub hom phiaj abrasive. Hauv qhov no, cov khoom siv tseem ceeb tuaj yeem ua los ntawm cov ntaub ntawv zoo li silicon carbide lossis aluminium oxide.

Composites

Cored xov hlau kuj tseem tuaj yeem ua los ntawm cov khoom sib xyaw ua ke, xws li carbon thiab silicon. Cov kab sib xyaw cored no tuaj yeem siv rau hauv ntau daim ntawv thov, suav nrog kev kho cov hlau thiab hlau.

Yuav Ua Li Cas Cored Hlau Siv Hauv Steelmaking

Cored hlau yog ib hom hlau uas siv rau hauv steelmaking raws li ib tug txhais tau tias ntawm kev qhia txawv cov ntsiab lus thiab alloys rau hauv cov hlau molten. Nws yog ib txoj hauv kev zoo thiab muaj txiaj ntsig ntawm kev txhim kho cov hlau zoo, vim nws ua kom cov nqi ntawm cov khoom xav tau ntxiv ncaj qha rau cov yaj.

Cored hlau feem ntau yog ua los ntawm cov hlau sheath uas nyob ib puag ncig cov hmoov los yog cov khoom siv hlau. Cov tub ntxhais tuaj yeem muaj ntau yam khoom sib txawv, suav nrog cov ntsiab lus ntshiab xws li calcium, magnesium, thiab silicon, nrog rau cov hlau xws li ferrochromium thiab ferromanganese. Cov xov hlau yog tsim los yaj thiab tso lawv cov ntsiab lus rau hauv cov yaj thaum lawv ntxiv.

Muaj ntau qhov zoo rau kev siv cored hlau hauv steelmaking. Muaj peev xwm ntxiv cov nqi ntawm cov ntsiab lus tshwj xeeb lossis cov alloys, uas tuaj yeem txhim kho cov khoom ntawm cov hlau thiab txhim kho nws cov kev ua tau zoo hauv cov ntawv thov tshwj xeeb. Kev siv cov hlau cored yog qhov zoo dua piv rau cov txheej txheem ib txwm muaj xws li ntxiv rau hauv cov khoom siv lossis cov hmoov hmoov. Ib txoj hauv kev zoo dua kom dhau cov ntsiab lus no.

Lwm qhov txiaj ntsig tseem ceeb ntawm kev siv cov hlau cored yog tias nws tso cai rau kev tswj hwm ntau dua ntawm cov txheej txheem steelmaking. Los ntawm kev siv cov xov hlau nrog cov khoom sib txawv, steelmakers tuaj yeem kho cov khoom ntawm cov hlau kom tau raws li cov kev xav tau tshwj xeeb. Lawv kuj tuaj yeem kho tus nqi ntawm cov hlau uas lawv ntxiv rau cov yaj raws li xav tau los xyuas kom meej tias cov qib xav tau ntawm cov ntsiab lus thiab cov alloys tiav.

Dab tsi yog Qhov Kev Cia Siab Rau Cored Hlau

Cov xwm txheej cia rau cored hlau yog qhov tseem ceeb los xyuas kom meej tias lawv tuav lawv cov haujlwm thiab ua haujlwm zoo nyob rau lub sijhawm.
Thawj qhov yuav tsum tau khaws cia rau cored hlau yog khaws cia rau hauv qhov chaw qhuav, txias, thiab huv si. Cov dej noo tuaj yeem ua rau cov wax txheej ntawm cov hlau tsis zoo, uas tuaj yeem ua rau xeb thiab txo lub neej txee. Qhov chaw tswj qhov kub thiab txias kuj tseem ceeb heev los tiv thaiv cov hlau los ntawm melting lossis deforming.

Cored xov hlau yuav tsum tau muab khaws cia rau hauv lawv cov ntim thawj, vim hais tias lub ntim yog tsim tshwj xeeb los tiv thaiv cov hlau los ntawm oxygen, noo noo, thiab lwm yam kab mob. Cov pob khoom yuav tsum tau khaws cia tawm hauv av lossis hauv pem teb ntawm pallets kom tsis txhob muaj kev puas tsuaj los ntawm ya raws thiab plua plav.

Nws tseem yog ib qho tseem ceeb kom tsis txhob nthuav tawm cov xov hlau kom ncaj qha tshav ntuj lossis lwm yam huab cua hnyav. Lub hnub ci ncaj qha tuaj yeem ua rau tsis muaj xim thiab distortion ntawm cov hlau, ua rau cov txiaj ntsig tsis zoo. Tsis tas li ntawd, raug rau huab cua tuaj yeem ua rau corrosion ntawm cov hlau, ua rau lawv tsis muaj txiaj ntsig.

Nws yog ib qho tseem ceeb uas yuav tau soj ntsuam cov hlau cored tsis tu ncua kom paub tseeb tias muaj kev puas tsuaj lossis kev puas tsuaj. Nyob rau hauv rooj plaub uas muaj kev puas tsuaj los yog kis kab mob, cov hlau yuav tsum tau muab tshem tawm los ntawm kev pab cuam thiab hloov raws li.

Peb lub Hoobkas

Anyang Jiashike Hlau Co., LTD, ua lub chaw tsim khoom ntawm ferroalloy cov ntaub ntawv nyob rau hauv .Nws yog ib tug kev lag luam integrating scientific research, processing thiab ntau lawm, thiab ntshuam thiab export kev lag luam. advanced technology thiab cov cuab yeej tshaj lij. , tsim cov hlau zoo thiab alloys, thiab nws txoj kev lag luam muaj xws li hlau silicon, ferrosilicon, silicon-calcium alloy, silicon-carbon alloy, ntuj graphite hmoov thiab lwm yam khoom.

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FAQ

Q: Yuav ua li cas yog flux-cored hlau txawv dua li cov khoom hlau?

A: Flux-cored hlau yog ntim nrog flux uas pab tiv thaiv cov hlau vuam los ntawm cov huab cua ib puag ncig, tiv thaiv oxidation. Cov hlau nplaum yuav tsum muaj cov roj sib cais los tiv thaiv qhov vuam.

Q: Dab tsi yog gas-shielded flux-cored hlau?

A: Gas-shielded flux-cored xaim siv cov khoom siv hluav taws xob sab nraud los tiv thaiv cov vuam los ntawm kev sib kis. Nws tso cai rau kev nkag mus tob dua thiab siab dua vuam ceev.

Q: Kuv yuav ua li cas los daws cov teeb meem vuam nrog cored hlau?

A: Feem ntau cov teeb meem nrog cored hlau vuam muaj xws li splattering, porosity, thiab tsis muaj kev nkag mus. Cov txheej txheem daws teeb meem suav nrog kev kho cov vuam tsis zoo thiab tshuaj xyuas cov xaim kom raug thiab pub khoom noj.

Q: Puas muaj kev tiv thaiv kev nyab xeeb uas yuav tsum tau ua thaum siv cored hlau?

A: Kev ceev faj txog kev nyab xeeb yuav tsum tau ua txhua lub sijhawm thaum vuam, suav nrog hnav cov iav tiv thaiv tsim nyog, ua kom thaj chaw ua haujlwm huv si thiab tsis muaj kev phom sij, thiab ua raws li cov txheej txheem vuam kom raug. Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tsum tau muab pov tseg cov xov hlau siv tau zoo vim tias nws yuav muaj cov khoom phom sij.

Q: Lub hom phiaj ntawm kev siv cored hlau yog dab tsi?

A: Cored hlau yog siv los ntxiv cov alloys, txhim kho cov khoom siv kho tshuab, thiab tshem tawm cov impurities hauv cov hlau. Nws kuj pab txo cov khoom pov tseg thaum lub sij hawm vuam thiab txhim kho cov khoom tsim tau.

Q: Dab tsi yog cored hlau?

A: Cored hlau yog ib hom vuam hlau uas muaj steel sheath uas muaj cov tub ntxhais flux. Cov tub ntxhais flux ua haujlwm ntau yam thaum lub sij hawm vuam, nrog rau kev tiv thaiv cov hlau molten los ntawm atmospheric contamination, nce weld hlaws wetting, thiab txhim kho cov khoom siv ntawm cov khoom sib txuas.

Q: Kuv yuav xaiv txoj cai cored hlau rau kuv daim ntawv thov li cas?

A: Hom cored hlau koj xaiv yuav nyob ntawm seb hom hlau puag koj vuam, cov txheej txheem vuam koj siv, thiab cov yam ntxwv xav tau rau cov khoom tiav.

Q: Dab tsi yog qhov kev cia siab rau cored hlau?

A: Cored hlau yuav tsum tau muab cia rau hauv qhov chaw qhuav, txias kom tsis txhob raug cov dej noo thiab cov av noo, uas tuaj yeem ua rau cov hlau tsis zoo thiab cuam tshuam rau vuam zoo.

Q: Cov ntaub ntawv dab tsi tuaj yeem siv los ua cov filling rau cored hlau?

A: Lub filling rau cored hlau yuav muaj fluxes, alloys, los yog ib tug ua ke ntawm ob qho tib si. Cov ntaub ntawv tshwj xeeb siv yog nyob ntawm daim ntawv thov vuam thiab cov khoom xav tau ntawm vuam.

Q: Dab tsi yog cov txiaj ntsig ntawm kev siv cored hlau?

A: Cored hlau tso cai rau vuam ceev ceev, txhim kho weld zoo, thiab txo spatter. Nws kuj tseem muab kev tswj xyuas ntau dua ntawm kev sib tsoo hlau chemistry thiab muaj pes tsawg leeg.

Q: Puas yog cored hlau siv tau rau hauv txhua txoj haujlwm vuam?

A: Yog, cored hlau tuaj yeem siv rau hauv txhua txoj haujlwm vuam, suav nrog kev siv nyiaj siv ua haujlwm. Txawm li cas los xij, hom tshwj xeeb ntawm cored hlau siv yuav nyob ntawm qhov chaw vuam.

Q: Lub kaus mom yuav tsum tau txiav txim siab thaum xaiv cov hlau cored?

A: Cov yam tseem ceeb uas yuav tsum xav txog suav nrog cov khoom ntawm lub hauv paus hlau, lub thickness ntawm cov khoom, qhov yuav tsum tau vuam txoj hauj lwm, thiab cov khoom uas xav tau ntawm cov khoom sib txuas.

Q: Dab tsi yog cov txiaj ntsig ntawm kev siv SAW cored hlau?

A: SAW cored hlau yog tshwj xeeb tshaj yog haum rau welding thicker cov ntaub ntawv, raws li nws ua rau sib sib zog nqus thiab zoo ib yam. Nws kuj yog qhov zoo tagnrho rau kev vuam nyob rau hauv lub tiaj tiaj thiab kab rov tav txoj haujlwm, vim tias qhov kev tso nyiaj siab thiab qhov sib tsoo tsawg heev.

Q: Qhov txawv ntawm FCAW thiab MCAW yog dab tsi?

A: FCAW siv cov tub ntxhais flux uas muaj cov hmoov sib tov thiab ib qho me me ntawm cov hlau los muab kev tiv thaiv thaum vuam. MCAW, ntawm qhov tod tes, siv cov tub ntxhais uas muaj feem pua ntawm cov hmoov hlau, uas tsim kom muaj qhov tso nyiaj ntau dua thiab tsim cov slag tsawg dua FCAW.

Q: Hom cored hlau twg muaj?

A: Muaj ntau hom cored hlau muaj, suav nrog flux-cored arc vuam (FCAW), hlau-cored arc vuam (MCAW), thiab submerged arc vuam (SAW) hlau.

Q: Yuav ua li cas yog cored hlau siv nyob rau hauv steelmaking?

A: Cored hlau yog siv nyob rau hauv kev lag luam steelmaking ntxiv cov ntsiab lus, xws li calcium los yog txhuas, rau cov hlau molten. Qhov no pab kom huv si cov hlau thiab txhim kho nws cov khoom siv kho tshuab.

Q: Puas yog cored hlau tuaj yeem siv rau kev siv vuam?

A: Yog, cored hlau feem ntau yog siv rau vuam daim ntaub ntawv, raws li nws tso cai rau ntau dua kev tswj thiab precision nyob rau hauv lub metallurgical cov tshuaj tiv thaiv. Nws yog feem ntau siv rau cov kav raj xa dej, shipbuilding, thiab automotive manufacturing.

Q: Yuav ua li cas yog cored hlau?

A: Cored hlau yog tsim los ntawm kev sib xyaw cov hmoov hlau nrog cov flux hauv qhov kev txiav txim siab ua ntej, tom qab ntawd muab cov khoom sib xyaw rau hauv cov hlau sheath. Lub resulting hlau yog dov thiab spooled rau tom qab siv.

Q: Puas yog cored hlau tuaj yeem siv dua?

A: Yog, cored hlau tuaj yeem rov ua dua nyob ntawm cov hlau tshwj xeeb thiab cov tub ntxhais flux siv. Cov hlau feem ntau tuaj yeem yaj thiab rov siv dua, thaum cov flux tuaj yeem rov ua dua lossis pov tseg raws li cov cai hauv zos.

Q: Kuv yuav ua li cas thiaj li ua tau zoo ntawm cored hlau?

A: Zoo li txhua yam vuam hlau, cored hlau yuav tsum tau ua tib zoo saib xyuas kom tsis txhob raug mob. Hnav cov cuab yeej tiv thaiv tsim nyog, xws li hnab looj tes thiab tsom iav kev nyab xeeb, thiab ua tib zoo xav txog cov xaim kub thiab qhov chaw cia khoom.

Raws li ib qho ntawm cov kws tshaj lij cored hlau manufacturers thiab lwm tus neeg nyob hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab tus nqi qis. Thov so assured mus yuav cored hlau hauv Tshuag ntawm no los ntawm peb lub hoobkas. Rau kev pabcuam customized, tiv tauj peb tam sim no.