Dab tsi yog cov txheej txheem ntws thiab cov kauj ruam ntawm stainless hlau puas yeeb nkab vuam?

Stainless hlau puas yeeb nkab nyob rau hauv lub guardrail, railing yog feem ntau siv, seb nws yog hnav tsis kam los yog corrosion kuj kuj zoo, rau stainless hlau puas yeeb nkab, nws cov kev cai yog nruj me ntsis, yuav tsum yog ib tug nyuaj, nto yog ci iab. Stainless hlau clad yeeb nkab nyob rau hauv zus tau tej cov cov kauj ruam yog ntau nruj, ib tug ntawm cov tseem ceeb tshaj plaws kauj ruam yog vuam. Vuam yuav tsum tau kub, av noo thiab vuam pas nrig, kub tsis zoo ib yam, raws li kev siv ntawm ntau lawm, thiaj li hais tias nws cov kev ua tau zoo thiab cov yam ntxwv kom tau raws li tus qauv, stainless hlau puas yeeb nkab vuam yuav tsum tau ntawm kev ua tau zoo kuj siab, ntau masters ua. tsis muaj peev xwm vuam. Cov hauv qab no yog ib qho me me los qhia txog cov txheej txheem vuam cuam tshuam rau koj siv:

1. Muaj ob hom titanium calcium hom thiab tsawg hydrogen hom stainless hlau puas raj vuam pas nrig. Lub vuam tam sim no tuaj yeem siv DC fais fab mov, uas yog qhov tsim nyog los tswj qhov liab ntawm electrode thiab qhov tob ntawm melting. Titanium calcium coated electrode tsis haum rau tag nrho txoj hauj lwm welding, tsuas yog haum rau ca vuam thiab fillet vuam; Qhov qis hydrogen coated electrode tuaj yeem siv rau tag nrho txoj haujlwm vuam.

2, stainless hlau composite tube vuam pas nrig yuav tsum ua raws li kev tho txawv thaum siv. Txhawm rau kom tsis txhob muaj qhov tsis xws luag xws li tawg, qhov, thiab qhov pores, titanium calcium txheej yog qhuav ntawm 150-250 degree rau 1h ua ntej vuam, thiab cov txheej hydrogen tsawg yog qhuav ntawm 200-300 degree rau 1h ua ntej vuam. Tsis tuaj yeem rov ua kom qhuav, txwv tsis pub cov tshuaj ntawm daim tawv nqaij yooj yim poob.

3, vuam sib koom ua ke tu, tab sis kuj kom tsis txhob vuam pas nrig stained nrog roj thiab lwm yam av, thiaj li tsis mus ntxiv cov weld carbon ntsiab lus thiab cuam tshuam rau vuam zoo.

4, txhawm rau kom tsis txhob muaj cua sov thiab kev sib tsoo ntawm qhov sib tsoo, qhov vuam tam sim no yuav tsum tsis txhob loj dhau, feem ntau yuav tsum yog li 20% qis dua carbon steel electrode, arc yuav tsum tsis txhob ntev dhau, txias ceev ntawm txheej, thiab nqaim dhau vuam. yog tsim nyog.

5. Qhov luv arc vuam yuav tsum tau siv kom deb li deb tau, qhov ntev ntawm lub arc feem ntau yog 2-3mm, thiab cov arc ntev dhau los ua rau kub tawg.

6, thauj bar: yuav tsum siv luv luv arc ceev vuam, feem ntau tsis pub rau sab viav vias, nws lub hom phiaj yog kom txo tau cov stainless hlau puas yeeb nkab vuam kub thiab tshav kub cuam tshuam cheeb tsam dav, txhim kho qhov weld tiv thaiv intercrystalline yaig thiab txo qhov nyiam ntawm kub. tawg.

7, stainless hlau puas yeeb nkab vuam yuav tsum ruaj khov xaiv ntawm vuam pas nrig, kom tsis txhob muaj kev xaiv ntawm vuam pas nrig kub tawg los yog kub kub kub kho los ntawm σ nag lossis daus, kom hlau embrittlement. Reference stainless hlau puas yeeb nkab thiab sib txawv steel electrode xaiv specifications rau xaiv, thiab txais cov txheej txheem vuam tsim nyog.

Cov txheej txheem vuam thiab cov txheej txheem ntau lawm ntawm cov yeeb nkab stainless hlau sib xyaw yog qhov nyuaj, thiab cov kev ua haujlwm ntawm cov cuab yeej siv tau zoo heev. Vuam yuav tsum tau ua raws li cov kauj ruam uas cuam tshuam, thiab kev sib tsoo yuav tshwm sim yog tias muaj teeb meem, tshwj xeeb tshaj yog tus choj guardrail thiab railing ua los ntawm stainless hlau puas yeeb nkab. Kuj tseem muaj cov chaw siv hauv tsheb uas yuav ua rau muaj kev sib tsoo, yog li nws yuav tsum tau vuam tsim nyog!