Kuv yuav ua li cas yog tias kuv ntsib tsis yog hom fusion thiab tsis yog-nkag mus tsis xws luag tom qab valve vuam?

1. Tus yam ntxwv tsis xws luag
Kev tsis muaj tseeb hais txog qhov tshwm sim uas tus weld hlau tsis yog melted kiag li thiab sib khi nrog cov kav hlau los yog nruab nrab ntawm cov khaubncaws sab nraud hlau.
Yog tsis nkag mus rau qhov tshwm sim uas lub hauv paus ntawm kev sib koom ua ke welded yog tsis tiav.
Ob qho tib si tsis-fusion thiab tsis-kev nkag yuav txo qis cov cheeb tsam ntawm Weld, txo lub zog thiab nruj.
2. Ua rau
Qhov ua rau tsis muaj-fusion: lub vuam tam sim no me me lossis lub vuam ceev heev, ua rau cov hlau tsis txaus thiab muab tub lim hlau tsis tuaj yeem yaj. Lub zeem puab yog qhov me me heev, qhov sib txawv yog qhov nqaim heev lossis lub arc tsis tuaj yeem nkag mus tob rau hauv lub hauv paus thaum lub hauv paus thiab weld hlau tsis fused. Muaj cov impurities xws li roj stain thiab xeb ntawm cov ntug kev weldment, uas cuam tshuam rau lub suab thiab fusion ntawm cov hlau. Kev ua haujlwm tsis raug, xws li tsis raug electrode lub kaum ntse ntse, kev thauj khoom tsis zoo ntawm kev thauj ntawm lub zawj lossis tsis ua tiav qhov zawj.
Cov ua rau tsis yog-nkag: zoo ib yam li cov laj thawj me me, thiab lwm yam ntawm lub nkoj me me, thiab ntev dhau lawm hauv kev txom nyem ntawm lub hauv paus hlau. Cov kev sib dhos sib txawv ntawm cov weldment yog qhov tsis ncaj, thiab nws yooj yim kom tsis muaj weld nkag hauv ib feem nrog qhov sib txawv loj.
3. Ua
Kev Khomob Tsis Muaj Cai: Rau cov tsis muaj fused thaj chaw, ib lub log sib tsoo tuaj yeem siv los txhuam cov ntu thiab tom qab ntawd rov Weld. Thaum rov vuam, lub vuam cov txheej txheem tsis yuav tsum tau hloov kho kom meej kom muaj cua sov txaus kom zoo nkauj kom tau zoo li cov hlau hauv paus thiab tub yees. Rau sab hauv tsis-fusion, nws yog feem ntau tsim nyog siv cov kev sim ua tsis yog kev txiav txim siab tsis-fouGer lossis machiness cov ntu, thiab tom qab ntawd ua tiav kev kho vuam. Thaum kho cov vuam, ua tib zoo saib xyuas kom ntxuav cov zawj, tswj lub vuam kaum thiab txoj kev thauj cov kab.
Kev kho mob tsis zoo: yog tias qhov tob ntawm kev tsis muaj qhov tsis zoo ntawm qhov nkag mus yog qhov chaw tsis tuaj yeem sib tsoo nrog txoj kev sib tsoo nrog txoj kev sib tsoo, thiab tom qab ntawd kho vuam. Rau qhov tob loj, nws yog feem ntau tsim nyog siv carbon arc gouging lossis machines los tshem tawm tag nrho cov chaw ntawm weld nkag mus rau thaum tus neeg zoo, thiab tom qab ntawd kho vuam. Thaum kho vuam, vuam tam sim no, voltage thiab vuam ceev yuav tsum tau nruj me ntsis tswj kom ntseeg tau tias lub hauv paus tuaj yeem nkag mus.
4. Kho Vuam Cov Khoom Siv Welding
Feem ntau, vuam cov ntaub ntawv uas yog tib yam lossis zoo sib xws rau cov khoom siv hauv paus ntawm lub valve yuav tsum tau xaiv. Piv txwv li, rau cov roj hlau li qub, E4303 (J422) VUAM RODS tuaj yeem xaiv; Rau cov stainless hlau li qub, lub sib haum stainless hlau vuam rods tuaj yeem xaiv raws li cov ntaub ntawv tshwj xeeb, xws li cov pas nrig A102 rau 304 stainless hlauli qub, A022 Vuam Rods rau 316L stainless hlauli qub, thiab lwm yam.

Tianjin Tanggu Dej-RIJ VALVE Co., Ltd Mank feem ntau tsimNpauj Npaim Valve, Rooj vag Valve,Y-Slainer, Ntsuas Valve, Kos Valve, thiab lwm yam.