Dab tsi yog Cov Txheej Txheem Txheej Txheem ntawm Lub Circular Hollow Section
Covncig hollow seemtau dhau los ua qhov kev xaiv nrov rau ntau daim ntawv thov vim nws lub zog, durability thiab zoo nkauj rov hais dua. Kev ua cov txheej txheem ntawm lub voj voog hollow seem suav nrog ntau theem ntawm kev tsim khoom thiab kev tswj xyuas zoo uas ua kom nws cov khoom zoo thiab kev ntseeg siab.
LEFIN STEEL tsim lub voj voog Hollow Section nrog cov khoom hauv qab no:
1.Xaiv cov khoom siv raw. Cov hlau siv los ua lub voj voog hollow seem yog ua tib zoo xaiv raws li nws cov khoom xws li tensile zog, ductility, thiab toughness. High-quality steel yog siv los xyuas kom meej cov khoom kawg yog muaj zog thiab ruaj khov.
2. Hloov cov hlau mus rau hauv ib ncig hla ntu. Qhov no yog ua tiav siv cov txheej txheem hu ua txias-forming lossis kub-forming. Nyob rau hauv txias-forming, cov hlau yog dov ntawm ob tug tuag los tsim cov yam xav tau. Nyob rau hauv kub-forming, cov hlau yog rhuab mus rau ib tug high kub thiab ces dov siv ib tug mandrel los ua lub voj voog.
3.Txiav mus rau qhov ntev uas yuav tsum tau siv cov tshuab txiav. Qhov kawg ntawm ntu yog tom qab ntawd deburred kom tshem tawm cov npoo ntse thiab kom ntseeg tau tias ua tiav.
4.Kev tswj xyuas kev ua tau zoo yog muab tso rau hauv qhov chaw kom ntseeg tau tias lub voj voog hollow seem ua tau raws li cov qauv xav tau. Qhov no suav nrog kev sim cov khoom siv rau nws lub zog tensile, ductility, thiab toughness, thiab xyuas kom meej tias nws ua tau raws li qhov ntev ntev.
5. lub voj voog hollow seem yog coated nrog tiv thaiv coatings xws li galvanization los yog hmoov txheej los tiv thaiv corrosion thiab txhim kho nws lifespan.
Hauv kev xaus, cov txheej txheem kev ua haujlwm ntawm lub voj voog hollow seem yog ib qho tseem ceeb ntawm nws cov khoom, kom ntseeg tau tias cov khoom kawg muaj zog, ruaj khov thiab zoo. Cov neeg tsim khoom siv zog los tsim cov khoom lag luam uas ua tau raws li qhov xav tau ntawm lawv cov neeg siv khoom, thiab lawv ua li ntawd los ntawm kev xaiv cov khoom siv raw zoo tshaj plaws, siv cov txheej txheem tsim khoom tshiab thiab siv cov kev tswj xyuas nruj.
