Yuav ua li cas vuam electrode ua?

Qhov kev thov rau hlau hauv zej zog niaj hnub no tau nce zuj zus. Hauv lub neej txhua hnub, ntau yam yog ua los ntawm hlau, thiab ntau yam hlau tsis tuaj yeem pov rau tib lub sijhawm. Yog li ntawd, nws yog qhov tsim nyog yuav tsum tau siv hluav taws xob txuas rau vuam. Lub luag haujlwm ntawm cov hluav taws xob hauv cov txheej txheem siv hluav taws xob yog qhov tseem ceeb heev.

Lub pas nrig vuam tau ua kom muaj zog thiab yaj ntawm qhov kub siab thaum lub vuam arc, thiab ua rau cov pob qij txha txuas ntawm cov vuam ua haujlwm. Feem ntau, cov khoom siv hluav taws xob sib xws raug xaiv raws li cov khoom siv vuam ua haujlwm. Vuam pas nrig tuaj yeem siv rau vuam tib hom hlau lossis vuam ntawm cov hlau sib txawv.

welding-tianqiao

Qauv ntawm Vuam Electrode

Cov tub ntxhais hlau sab hauv ntawm tus pas nrig vuam thiab txheej sab nrauv tau tsim. Cov tub ntxhais vuam yog cov hlau hlau uas muaj lub cheeb thiab ntev. Lub luag haujlwm tseem ceeb ntawm cov tub ntxhais vuam yog ua kom muaj cua sov thiab yaj, thiab sau thiab txuas cov haujlwm.

Cov khoom siv tseem ceeb siv rau vuam feem ntau tuaj yeem muab faib ua cov hlau, hlau hlau thiab hlau tsis xeb. Txawm li cas los xij, txhawm rau ua kom tau raws li qhov yuav tsum tau ua vuam, muaj qhov tshwj xeeb xav tau rau cov khoom siv thiab cov hlau ntawm cov hlau txuas, thiab muaj cov kev cai nruj rau cov ntsiab lus ntawm qee yam hlau. Vim tias cov hlau muaj pes tsawg leeg ntawm cov vuam tseem ceeb yuav cuam tshuam ncaj qha rau qhov zoo ntawm qhov txuas.

E7018-tianqiao

Yuav muaj txheej txheej txheej sab nrauv ntawm cov electrode, uas yog hu ua lub tsho tiv thaiv. Flux tsho tiv no ua lub luag haujlwm tseem ceeb. Yog tias cov tub ntxhais siv hluav taws xob siv los txhawm rau txhawm rau ua haujlwm ncaj qha, huab cua thiab lwm yam tshuaj yuav nkag mus rau cov hlau yaj ntawm cov hlau txuas hluav taws xob, thiab cov tshuaj tiv thaiv yuav tshwm sim hauv cov hlau yaj kom ncaj qha ua rau cov hlau txuas. Cov teeb meem zoo xws li qhov hws thiab tawg yuav cuam tshuam rau lub zog txuas. Lub tsho tiv thaiv kab mob uas muaj cov ntsiab lus tshwj xeeb yuav decompose thiab yaj rau hauv cov pa thiab slag ntawm qhov kub siab, uas tuaj yeem tiv thaiv huab cua nkag mus thiab txhim kho vuam zoo.

Cov khoom xyaw ntawm lub tsho tiv no muaj xws li: hydrochloric acid, fluoride, carbonate, oxide, organic teeb meem, hlau hlau thiab lwm yam tshuaj hmoov, thiab lwm yam, sib tov raws li cov mis sib piv. Cov txheej txheej txheej ntawm ntau hom txheej txheej txheej electrode kuj txawv.

 Muaj peb hom sib txawv, uas yog tus neeg sawv cev slag, tus neeg tsim cov pa roj, thiab deoxidizer.

Tus neeg sawv cev slag yog cov khoom sib txuas uas tuaj yeem tiv thaiv cov hlau yaj los ntawm huab cua nkag thaum lub tshuab hluav taws xob tau yaj, yog li txhim kho qhov ua tau zoo.

Cov neeg tsim cov pa roj feem ntau yog tsim los ntawm hmoov txhuv nplej siab thiab ntoo hmoov thiab lwm yam tshuaj, uas muaj qee yam txo qis.

Deoxidizer yog tsim los ntawm ferro-titanium thiab ferromanganese. Feem ntau, cov tshuaj zoo li no tuaj yeem txhim kho qhov hnav tsis kam thiab tiv taus xeb ntawm cov hlau.

Ib qho ntxiv, muaj lwm yam txheej txheej ntawm cov nplaim hluav taws xob, thiab qhov sib xyaw thiab piv ntawm txhua hom yuav txawv.

 

Kev tsim cov txheej txheem ntawm vuam electrode

Cov txheej txheem tsim khoom ntawm vuam pas nrig yog tsim cov hlau vuam thiab npaj cov txheej raws li tsim qauv ntawm vuam pas nrig, thiab siv txheej txheej sib npaug ntawm cov tub ntxhais vuam kom ua tau raws li cov qauv tsim ntawm tus pas nrig tsim nyog.

Ua ntej, cov kab hlau kuav los tiag raug rub tawm los ntawm lub coiler, xeb nyob saum npoo ntawm cov hlau bar raug tshem tawm hauv lub tshuab, thiab tom qab ntawd nws tau ncaj. Lub tshuab txiav cov hlau hlau rau qhov ntev ntawm cov hluav taws xob.

welding core-tianqiao

Tom ntej no, txheej yuav tsum tau npaj rau saum npoo ntawm cov electrode. Ntau yam ntaub ntawv raw ntawm txheej yog sieved kom tshem tawm cov tsis huv, thiab tom qab ntawd nchuav rau hauv lub tshuab raws li kev faib ua feem, thiab phau ntawv ntxiv rau tib lub sijhawm. Txhua cov hmoov nyoos raw khoom tau muab sib xyaw ua ke los ntawm kev kub ntxhov ntawm lub tshuab.

Muab cov hmoov sib tov tso rau hauv pwm thiab nias nws mus rau hauv lub tog raj kheej uas muaj lub voj voos nyob hauv nruab nrab.

Muab ntau lub thoob ntim rau hauv lub tshuab, muab cov vuam caws ua kom zoo rau hauv lub tshuab pub chaw nres nkoj, vuam cores nkag mus rau hauv lub tshuab los ntawm lub tshuab pub chaw nres nkoj tig, thiab cov kab sib dhos hla dhau nruab nrab ntawm lub thoob vim extrusion. Lub tshuab sib kis cov hmoov ntawm cov tub ntxhais uas dhau mus ua txheej.

Thaum lub txheej txheej txheej ntawm vuam pas nrig, tag nrho cov tub ntxhais vuam yog txheej nrog txheej txheej. Txhawm rau ua kom cov electrode yooj yim rau clamp thiab ua hluav taws xob, lub taub hau thiab tus Tsov tus tw ntawm cov electrode yuav tsum tau muab txhuam tawm ntawm txheej kom nthuav tawm cov tub ntxhais vuam.

Tom qab txheej txheej tau thov, lub taub hau sib tsoo thiab lub vuam txuas tom qab sib tsoo tus Tsov tus tw yuav tau sib npaug ntawm cov hlau thiab xa mus rau lub qhov cub kom qhuav.

Txhawm rau kom tuaj yeem yooj yim cais qhov tshwj xeeb thiab cov qauv ntawm cov electrode, nws yog qhov tsim nyog yuav tsum luam tawm ntawm cov electrode. Thaum cov hlua txuas txav mus rau txoj siv thauj khoom, txhua lub tshuab hluav taws xob tau luam tawm los ntawm cov roj hmab luam ntawv rau ntawm txoj siv thauj khoom.

Production-tianqiao

Tom qab cov qauv hlau txuas tau luam tawm, cov pas nrig tuaj yeem ntim thiab muag tom qab dhau qhov kev tshuaj xyuas.

Tianqiao hom vuam electrodes muaj kev ua tau zoo, ruaj khov, ua kom zoo nkauj vuam, thiab tshem tawm cov slag zoo, muaj peev xwm tiv taus xeb, Stomata thiab tawg, zoo thiab ruaj khov tso cov tshuab hlau ua cim. Tianqiao hom vuam cov khoom siv tau ntsib cov neeg siv khoom zoo siab txais tos vim qhov ua tau zoo, ua tau zoo tshaj plaws thiab tus nqi sib tw.Nyem qhov no kom pom ntau ntxiv txog peb cov khoom


Sijhawm Tshaj Tawm: Sep-03-2021