Dab tsi yog Cov Txheej Txheem Tseem Ceeb Yuav Tsum Tau Them Thaum Vuam Cov Compression Fittiing?

Taw qhia:

PEX Compression Fitting yog hais txog ib hom yeeb nkab txuas uas siv lub tes tsho hlau compression kom ruaj ntseg txuas PEX kav.

Txais tos tiv tauj IFAN, peb nyob online 24 teev hauv ib hnub los teb koj cov lus nug!

Thaum welding tooj liab bushing, nws yog ib qho tsim nyog yuav tsum tau them sai sai rau cov txheej txheem tseem ceeb hauv qab no kom ntseeg tau qhov zoo thiab ruaj khov ntawm vuam:

Vuam voltage thiab tam sim no:

Kev xaiv ntawm vuam voltage thiab tam sim no yuav tsum tau txiav txim raws li cov khoom, specification thiab thickness ntawm cov tooj liab bushing. Txoj cai voltage thiab tam sim no tuaj yeem ua kom ntseeg tau qhov tob thiab dav ntawm vuam, yog li ua kom lub zog thiab nruj ntawm qhov sib koom ua ke.

Nyob rau hauv cov ntaub ntawv ntawm welding yam tsis muaj hlau filling, nws yuav tsum tau siv ib tug loj tam sim no los tsim ib tug ruaj khov weld pas dej ua ke, tab sis yuav tsum tau saib xyuas kom tsis txhob muaj teeb meem xws li unfilled pits, vuam qhov los yog loj burning ntawm lub sab nrauv ntawm tooj dag. vim tam sim no ntau dhau.

Vuam ceev thiab interoperability:

Kev tswj ntawm vuam ceev muaj qhov tseem ceeb ntawm kev vuam zoo. Kev vuam ceev heev tuaj yeem ua rau vuam tsis txaus, thaum vuam qeeb dhau yuav ua rau overheating thiab deformation.
Kev sib cuam tshuam yog hais txog kev sib faib ntawm cov cua sov thiab cov khoom siv thaum lub sij hawm vuam, thiab nws yog ib qho tsim nyog los xyuas kom meej tias cov cua sov hloov thiab cov khoom ntws zoo sib xws thaum lub sij hawm vuam txheej txheem kom tsis txhob muaj qhov tsis xws luag xws li pores thiab slag suav nrog.

Vuam gas hom thiab tswj kev khiav:

Nyob rau hauv cov txheej txheem vuam, nws yog ib qho tsim nyog yuav tsum tau siv cov roj tiv thaiv (xws li argon) los tiv thaiv thaj chaw vuam los ntawm cov pa phem xws li oxygen thiab nitrogen hauv huab cua.
Kev tswj cov roj ntws kuj tseem ceeb heev, qhov dej me me dhau los yuav ua rau muaj kev tiv thaiv tsis zoo, thiab cov dej ntws loj dhau yuav pov tseg roj thiab cuam tshuam rau kev ruaj ntseg vuam.

Preheating thiab kub tswj:

Rau qee cov txheej txheem vuam uas xav tau preheating, kev xaiv ntawm preheating kub thiab lub sij hawm yuav tsum tau txiav txim raws li yam xws li cov khoom thiab thickness ntawm cov tooj liab bushing.
Preheating tuaj yeem txo qhov kub ntawm qhov chaw vuam, txo kev ntxhov siab thiab deformation, thiab txhim kho qhov vuam zoo.

Welding Torch Lub kaum ntse ntse thiab tungsten electrode tsis:

Lub kaum sab xis ntawm lub teeb (lub kaum sab xis mus rau txoj kab rov tav) yuav tsum raug xaiv kom ntseeg tau tias cov nplaim hluav taws xob tuaj yeem npog qhov chaw vuam zoo.
Tsis muaj xws li qhov ntev ntawm cov tungsten electrode, qhov kev ncua deb ntawm lub tungsten tip thiab sab nrauv phab ntsa ntawm lub raj thiab qhov siab ntawm tungsten electrode yuav tsum tau txiav txim siab raws li qhov tshwj xeeb vuam tej yam kev mob los xyuas kom meej stability thiab zoo ntawm lub vuam. .

Electrode xaiv:

Rau kev vuam ntawm tooj liab thiab tooj liab, cov nyiaj electrodes uas tsis muaj nyiaj lossis 5% nyiaj yuav tsum raug xaiv, thiab tsis muaj flux yuav tsum tau siv.
Rau kev vuam ntawm lwm cov ntaub ntawv, cov electrode tsim nyog yuav tsum raug xaiv raws li nws cov lus qhia lossis kev xav tau.

Ntxig qhov tob thiab qhov sib txawv ntawm cov yeeb nkab sib txuas thiab cov yeeb nkab tooj liab:

Kev tswj ntawm qhov tob tob thiab kev tshem tawm kuj muaj qhov cuam tshuam tseem ceeb rau kev vuam zoo. Qhov sib txawv me me dhau lawm yuav ua rau qhov tsis txaus vuam, thaum qhov sib txawv loj heev tuaj yeem ua rau muaj qhov nyuaj ntawm vuam thiab muaj kev pheej hmoo ntawm qhov tsis xws luag.

Txhawm rau ua kom tiav, ob peb qhov tseem ceeb ntawm cov txheej txheem yuav tsum tau txiav txim siab ua tiav thaum vuam tooj liab bushing kom ntseeg tau qhov zoo thiab ruaj khov ntawm vuam. Hauv kev ua haujlwm tiag tiag, nws tseem yuav tsum tau hloov kho kom zoo thiab ua kom zoo raws li qhov xwm txheej tshwj xeeb.