Qhov tseeb, kev tsim cov txheej txheem ntawm cov stent tiav tsis yog yooj yim, thiab cov khoom zoo feem ntau muaj ntau yam kev patents. Hauv qab no yog ib qho piv txwv ntawm kev sib dhos steel hnub ci mounting bracket.
Ua ntej, cov hlau zoo feem ntau muaj cov txheej txheem siab galvanizing. Raws li cov kev cai ntawm lub teb chaws cov qauv, qhov nruab nrab thickness ntawm cov galvanized txheej yuav tsum ntau tshaj 50μm, thiab qhov tsawg kawg nkaus thickness yuav tsum ntau tshaj 45μm. Qhov tseeb, txawm hais tias qhov nruab nrab tuab ntawm txheej galvanized ntawm ntau cov khoom tuaj yeem ua tau raws li qhov yuav tsum tau ua, qhov tsawg kawg nkaus thickness yog tsawg dua 40μm, thiab pitting corrosion feem ntau tshwm sim hauv kev siv tiag tiag. Tus nqi corrosion ntawm halogen rau hlau yog ceev heev, thiab nyob rau hauv ib xyoos yuav ua rau lub zog ntawm tag nrho cov hnub ci mounting brackets, ua rau muaj kev nyab xeeb. Yog li ntawd, nws tsis yog yooj yim kom ua tiav cov txheej txheem galvanizing heev.
Thib ob, kev sib txuas ntawm ntu steel thiab hlau yog qhov nyuaj. Cov txheej txheem kev sib txuas ua tiav tsis yog tsuas yog cov tswv yim ntse ntawm cov khoom sib txuas, tab sis kuj tsim cov channel steel rov qab qhov thiab cov hniav occlusal. Qhov no suav nrog ntau yam hlau thiab hlau metallurgical technologies xws li stamping thiab casting.
Tsis tas li ntawd, ob-sided channel steel siv rau cov kabmob loj dua yuav tsum tau welded rov qab. Muaj qhov sib txawv loj ntawm cov qib ntawm ntau yam txheej txheem vuam. Kev kub siab laser vuam tuaj yeem ua kom muaj kev sib txuas ntawm tag nrho cov seem, thiab ob lub channel steels tau sib xyaw ua ke thiab dais lub zog ua ke; thaum lub tshuab hluav taws xob vuam tsuas tuaj yeem txhim kho ob txoj hlua hlau ua ke, thiab daim ntawv quab yuam yog ze rau ntawm lub laminated beam. Txhawm rau txhim kho cov kabmob muaj peev xwm ntawm qee ntu steels, txias dov ntawm stiffeners ntxiv rau cov hlau channel.
Nyob rau hauv luv luv, muaj ntau yam kev teeb meem nyob rau hauv cov txheej txheem ntawm kev sib sau ua ke steel bracket, uas yuav tsum tau metallurgical engineering thiab technical neeg ua hauj lwm kom kov yeej kev teeb meem thiab ntxiv txo nws cov nqi siv.