Thaum daim ntawv thov cov yam ntxwv ntawm galvanized steel kav sib txawv, aluminium alloy muaj pes tsawg leeg tom qab lub teeb thermal kev kho mob yog txawv, yog li cov txheej txheem ntau lawm ntawm lub teeb thiab kub kev kho mob kuj yuav txawv. Tom qab qhov txias rub, cov khoom siv raw ntawm cov yeeb nkab steel galvanized yuav tawm hauv thermal stress, thiab thermal stress tsis zoo heev rau corrosion thiab cracking ntawm cov yeeb nkab dej anti-crystal anti-crystal. Qhov rhiab heev ntawm cov khoom siv raw ntawm txhua theem ua rau cov ntaub ntawv raw tuaj yeem tawg qhov corrosion ntawm cov siv lead ua tau nce sharply.
Txias-rub qib kuj tseem yuav ua rau muaj kev puas tsuaj rau lub siab kub tsis kam ntawm Austenitic stainless hlau phaj. Qhov siab dua qhov kev ua haujlwm kub lossis siab dua lub neej ntawm kev tawg, qhov qis qis ntawm qhov txias rub. Cov txheej txheem ntawm galvanized steel kav yog qhov nyuaj dua. Yuav kom tau txais cov khoom tsim nyog aluminium alloy, qhov chaw sab hauv tsev ntawm cov neeg kho tshuab yog xav tau.
Cov khoom siv tub yees ntawm lub teeb quenching yog qhov loj heev. Yog li ntawd, tam sim no cov khoom siv hluav taws xob zoo heev quenching feem ntau siv cov tub yees convection muaj zog hauv nws cov tub yees, thiab muaj peb lub tub yees, uas tuaj yeem hloov kho cov huab cua ntim ntawm nws tus kheej. Qhov kub-dov dov phaj yog muab faib ua peb ntu raws li tag nrho cov kev taw qhia dav. Cov cua txias ceev ntawm tag nrho qhov dav kev taw qhia ntawm cov kub dov dov phaj yog kho raws li cov cua ntim cov kua dej los tswj cov duab ntawm lub phaj.
Galvanized steel kav yog qhov yooj yim hauv kev ua tau zoo thiab tsim nrog cov tshuab drilling. Tag nrho cov ntaub ntawv raw ntawm galvanized steel kav tau dhau los ua cov txheej txheem thermal kho saum toj kawg nkaus thoob plaws hauv cov txheej txheem. CNC mills tuaj yeem kho cov qauv sib txawv thiab cov lus qhia tshwj xeeb. Nws yog ib qho yooj yim mus nqa, ua rau hydraulic system tsis yooj yim puas nyob rau hauv cov hauj lwm niaj hnub.
Cov tshuaj tsuag saum npoo yuav tsum tsis tu ncua kom ua tiav qee theem ntawm flatness thiab kev thaj yeeb. Txwv tsis pub, lub hydraulic system yuav tiv taus ib tug ncaj load nrog lub axis raws li lub fulcrum. Lub pinhole ntawm qhov kawg ntawm lub hydraulic system yuav tsum ua raws li tus pinhole ntawm cov qhwv ntsej. Ib qho kev txhawb nqa yuav tsum tau teeb tsa hauv nruab nrab ntawm lub cav roj hauv qab plhaub thiab hydraulic system. Hauv av ntawm hydraulic system yog loj heev.
