Dealing nrog daj ntawm Vuam nto ntawm nruab nrab-Frequency Inverter Spot Vuam Tshuab

Yellowing ntawm qhov chaw vuam ntawm qhov nruab nrab zaus inverter qhov chaw vuam tshuab tuaj yeem yog ib qho teeb meem uas cuam tshuam rau cov tsos thiab zoo ntawm welds. Kab lus no tham txog qhov ua rau yellowing thiab muab cov tswv yim daws teeb meem los daws qhov teeb meem no. Los ntawm kev nkag siab txog cov laj thawj hauv qab thiab siv cov kev ntsuas zoo, cov neeg ua haujlwm tuaj yeem rov qab tau qhov kev pom zoo thiab kev ncaj ncees ntawm cov welds.

1. Ua rau Yellowing: Yellowing ntawm qhov chaw vuam tuaj yeem raug ntaus nqi rau ntau yam, suav nrog oxidation, kub dhau, tsis txaus tiv thaiv roj, kev sib kis, lossis kev xaiv electrode tsis raug. Txhua yam ntawm cov khoom no tuaj yeem ua rau muaj qhov tshwm sim daj daj ntawm qhov chaw weld.
2. Kev Tiv Thaiv Kev Tiv Thaiv oxidation: Txhawm rau tiv thaiv oxidation, xyuas kom zoo ntawm qhov chaw npaj los ntawm kev tshem tawm cov kab mob lossis oxides ntawm qhov chaw ua haujlwm ua ntej vuam. Siv txoj kev tu kom tsim nyog xws li degreasing lossis txhuam txhuam los tsim kom muaj qhov chaw vuam huv. Tsis tas li ntawd, xav txog kev siv cov roj thaiv kev tsim nyog, xws li argon lossis cov roj sib xyaw, los tsim kom muaj qhov chaw tsis muaj zog uas txo qis oxidation.
3. Tswj Kev Ruaj Ntseg: Cov cua kub ntau dhau tuaj yeem ua rau yellowing ntawm qhov chaw vuam. Kho qhov vuam tsis zoo, xws li tam sim no, qhov hluav taws xob, thiab vuam ceev, tuaj yeem pab tswj cov khoom cua sov. Kev sim nrog kev sib txawv ntawm qhov sib txawv kom pom qhov chaw zoo tshaj plaws uas muab cov cua sov txaus rau kev siv vuam zoo thaum tsis txhob muaj cua sov ntau dhau.
4. Ua kom muaj kev tiv thaiv kev tiv thaiv zoo: Kev tiv thaiv roj tsis txaus tuaj yeem ua rau muaj xim tsis zoo rau ntawm qhov chaw vuam. Xyuas kom tseeb tias qhov shielding gas flow rate thiab nozzle positioning yog tsim nyog rau daim ntawv thov vuam tshwj xeeb. Kev tiv thaiv kev tiv thaiv roj kom tsim nyog pab tiv thaiv lub pas dej ua ke los ntawm cov pa paug hauv huab cua, txo qhov yuav ua rau yellowing.
5. Tswj Kev Tiv Thaiv Kab Mob: Kev sib kis ntawm qhov chaw ua haujlwm lossis hauv qhov chaw vuam tuaj yeem ua rau yellowing. Khaws thaj chaw ua haujlwm kom huv si thiab tsis muaj av, roj, roj, lossis lwm yam kab mob uas tuaj yeem cuam tshuam qhov vuam zoo. Kev tshuaj xyuas thiab ntxuav cov khoom siv vuam tsis tu ncua, suav nrog cov khoom siv hluav taws xob thiab cov phom vuam, txhawm rau tiv thaiv cov teeb meem cuam tshuam.
6. Kev Xaiv Electrode kom zoo: Xaiv cov khoom siv hluav taws xob zoo yog qhov tseem ceeb kom txo qis yellowing. Qee cov ntaub ntawv electrode tej zaum yuav ua rau muaj xim ntau dua li lwm tus. Xav txog kev siv cov electrodes tshwj xeeb uas tsim los rau cov khoom siv welded kom txo qhov kev pheej hmoo ntawm yellowing. Tham nrog cov tuam txhab electrode lossis cov kws tshaj lij vuam los xaiv cov khoom siv electrode uas haum tshaj plaws rau daim ntawv thov vuam.
7. Tom qab Weld Cleaning thiab Finishing: Tom qab ua tiav cov txheej txheem vuam, ua tiav tom qab vuam thiab ua tiav kom rov zoo li qub ntawm cov welds. Siv cov kev tu kom tsim nyog, xws li txhuam txhuam los yog txhuam txhuam, kom tshem tawm cov khoom seem uas tsis muaj xim los yog cov kab mob paug tawm ntawm qhov chaw vuam. Ua raws li polishing los yog sib tsoo yog tias tsim nyog kom ua tiav qhov zoo nkauj thiab zoo nkauj.

Hais txog yellowing ntawm qhov chaw vuam ntawm qhov nruab nrab zaus inverter qhov chaw vuam tshuab yuav tsum muaj kev qhia dav dav uas xav txog ntau yam. Los ntawm kev tiv thaiv oxidation, tswj cov khoom siv hluav taws xob, ua kom muaj kev tiv thaiv kev tiv thaiv roj, tswj kev sib kis, xaiv cov electrodes uas tsim nyog, thiab siv cov txheej txheem tom qab vuam thiab ua tiav cov txheej txheem, cov neeg ua haujlwm tuaj yeem daws qhov teeb meem ntawm yellowing. Ua raws li cov kev ntsuas no yuav ua rau welds nrog txhim kho qhov pom kev zoo nkauj thiab zoo tag nrho.