Galvanizing kho cov pas nrig tau siv ntau yam kev thov los kho cov hlau galvanized tom qab kev tsim kho lossis kho ua haujlwm tau ua tiav kom tiv thaiv cov hlau oxide los ntawm kev tsim (xeb). Lawv feem ntau xav tau tom qab vuam tau tshwm sim raws li cua sov ntawm vuam puas rau thawj txheej txheej galvanized.
Cov kauj ruam
Kauj Ruam 1. Ua ntej ntxuav niam txiv cov hlau
Siv cov ntaub npuag, txhuam hlau, txhuam cov xuab zeb, thiab lwm yam. Txhawm rau kom ua tiav qhov ua tau zoo, qhov kev npaj saum npoo yuav tsum nthuav mus rau ib puag ncig tsis muaj kev puas tsuaj galvanized txheej. Ua txhaum txheej txheej oxide los ntawm kev ntxhov siab yog qhov tseem ceeb rau kev ua tiav galvanizing kho cov ntawv thov.
Kauj Ruam 2. Yog tias thaj chaw yuav raug kho nrog rau cov vuam, txhua qhov weld flux residue thiab weld spatter yuav tsum tau muab tshem tawm los ntawm xaim txhuam, chipping, sib tsoo lossis ntsuas lub zog
Kauj Ruam 3. Siv lub nplaim hluav taws, rab phom cua sov lossis cov hlau txuas los ua kom sov cov niam txiv kho qhov chaw kom tsawg kawg 600 ° F/315 ° C
Tsis txhob ua kom sov qhov chaw tshaj 750 ° F/400 ° C lossis tso cai rau ib puag ncig galvanized txheej kom hlawv. Yog tias koj siv lub nplaim taws ncaj, thov kom nws txav mus. Cov nplaim hluav taws ncaj qha nyob ntawm thaj chaw kho yuav zoo li ua kom sov ntau dua. Hlau txhuam qhov saum npoo thaum cua sov. Pre-flux siv flux yog tias muaj teeb meem adhesion. NCO TSEG: Ntau daim ntawv thov tsis xav tau dej ntws.
Kauj Ruam 4. Tuav lub qhov taub 4 txog 6 ntiv tes (10.2 txog 15.2 cm) kom deb ntawm niam txiv hlau
Yog tias nws yog qhov yuav tsum tau siv cov nplaim taws ncaj qha mus rau tus pas nrig kom nws pib, rub lub qhov taub rov qab txawm tias deb dua ntawm qhov chaw ua haujlwm thiab kom nws txav mus.
Kauj Ruam 5. Laub tus pas hla qhov chaw kom muab muag, kom txog thaum nws pib ntws
Ib zaug ntawm lub pas dej ntws, NTSHUAB TSHUAJ HLOOV! Tso qhov xav tau tuab ntawm galvanizing kho pas. Tus txhuam hniav tsis xeb hlau ua haujlwm tau zoo los nthuav cov laug thiab xyuas kom nws ua raws. Yog xav tau txheej txheej ntxiv, rub tus pas hla qhov chaw mus. Nqa cov cua sov rov qab tsuas yog ua kom lub ntsej muag, tsis yog pas nrig kub txaus los thawb tus neeg muag khoom ib ncig mus rau qhov koj xav tau. *Qee lub sij hawm nws yog qhov tsim nyog kom sov qhov taub ntawm tus pas nrig nrog cov nplaim hluav taws kom pab cov dej ntws yooj yim dua mus rau thaj chaw kho. Tsis txhob kub lub pas nrig mus rau qhov chaw yaj.
Kauj Ruam 6. Muab cov tshuaj kho rau hauv cov xim tsis muaj xim tsis zoo
Qhov kev saib xyuas ntau tshaj plaws hauv kev kho galvanized yog tsis ua rau plaub hau galvanizing kho cov txheej txheej mus rau hauv cov xim tsis xeb. Yog tias lawv tsis koom nrog qhov tuab txaus los ua ib qho thaiv tsis tau (tawv nqaij), kev xeb yuav tshwm sim rau qhov uas lawv ntsib.
Kauj Ruam 7. Saib xyuas qhov tso nyiaj
Cov khoom siv yuav tsum sib koom ua ke. Tus pas nrig kho yuav yaj yog tias kub dhau, tab sis yuav tsis khi kom raug. Tshaj tawm cov nyiaj tso nyiaj sib npaug sib npaug ntawm thaj chaw kho. Tus txhuam hniav stainless hlau ua haujlwm zoo rau cov kauj ruam no.
Kauj Ruam 8. Yog tias koj tsis tso npe thov thiab xav siv tus pas nrig ntau ntxiv lossis ntws tawm qhov tso nyiaj ntau dua, cia thaj chaw txias qis dua qhov kub thiab ua kom sov dua
Cov txheej txheej uas twb muaj lawm yuav pab cov txheej txheem kev sib txuas, txawm hais tias yuav ntxiv cov kab laug sab lossis tsuas yog ntws tawm qhov tso nyiaj dhau los. Yog tias lub sijhawm tseem ceeb tau dhau mus txij li txheej txheej txheej qub tau siv, ua ntej ntxuav thaj chaw kho dua kom tshem tawm cov txheej txheej oxide uas yuav cuam tshuam rau kev sib khi. Ib zaug ntxiv, txhuam cov hlau tsis xeb ua haujlwm zoo rau theem no.
Kauj Ruam 9. Txhim kho thaj chaw thiab tshem tawm cov khoom siv ntau dhau nrog cov xaim txhuam
