JIS G3444 CIRCULAR HOLLOW SECTION yog dab tsi
CovJIS G3444 ncig hollow seemyog tus qauv specification rau cov qauv steel kav, feem ntau siv nyob rau hauv kev tsim kho thiab infrastructure tej yaam num. Cov seem hollow no tuaj nyob rau hauv ntau qhov ntau thiab tsawg, thicknesses, thiab tsim, tso cai rau customization kom haum rau tej yam yuav tsum tau ua.
Txheej txheem txheej txheem:
1. Kev xaiv cov khoom siv raw. Cov hlau siv los ua JIS G3444 ncig hollow seem yuav tsum ua tau raws li cov qauv rau lub zog, ruaj khov, thiab corrosion kuj. Cov khoom siv raw yog ua tib zoo xaiv los xyuas kom meej tias cov khoom kawg ua tau raws li cov kev cai no.
2. Kev tsim cov theem, qhov uas cov hlau yog zoo li lub voj voog hollow seem siv ntau txoj kev xws li vuam, dov, los yog dabtsi yog khoov. Thaum cov yeeb nkab tau tsim, nws tau txias thiab tshuaj xyuas seb puas muaj qhov tsis xws luag.
3. Ua tiav theem, qhov twg cov yeeb nkab tau ntxuav, deburred, thiab coated los tiv thaiv corrosion thiab xeb. Cov khoom siv txheej siv feem ntau yog txheej zinc, xim, lossis ob qho tib si ua ke.
4. Txiav kom loj thiab ntim rau kev thauj mus los. Cov khoom ntim khoom siv yog tsim los tiv thaiv cov kav dej thaum thauj thiab khaws cia.
Qhov zoo:
1.Cov qauv nruj nruj thiab kev nyab xeeb: xyuas kom lawv ntseeg tau thiab ruaj khov. Cov ntu no muaj peev xwm tiv taus kev ntxhov siab thiab siab, ua rau lawv zoo tagnrho rau kev siv nyob rau hauv ib puag ncig kev ntxhov siab.
2.Highly resistant rau corrosion: ua rau lawv zoo tagnrho rau siv nyob rau hauv hnyav los yog corrosive ib puag ncig. Qhov kev tiv thaiv corrosion no pab txo tus nqi tu thiab ua kom lub neej ntev ntawm cov khoom siv.
Daim ntawv thov:
1. Kev lag luam thiab kev lag luam. Nws yog feem ntau siv hauv kev tsim kho vim nws tuaj yeem muab cov qauv kev ruaj ntseg thiab txhawb nqa qhov hnyav. Lub voj voog hollow seem yog nrov siv nyob rau hauv kev tsim kho ntawm cov txuas hniav, yees, thiab cov tsev vim nws siab tsis kam mus bending kev nyuaj siab.
2. Manufacturing ntawm rooj tog, automotive qhov chaw, thiab machinery. Nws tuaj yeem siv los tsim cov duab sib txawv thiab cov qauv uas yuav tsum tau ua hauv cov kev lag luam no. Nws versatility ua rau nws yog ib qho kev xaiv nrov ntawm cov tuam txhab uas xav tau cov khoom siv uas tuaj yeem muab ob qho tib si kev ruaj ntseg thiab kev tsim qauv yooj yim.
3.Kev lag luam tsheb thauj mus los rau kev tsim kho cov kab tsheb ciav hlau thiab cov kab hluav taws xob overhead. Nws kuj tseem tuaj yeem siv rau hauv kev teeb tsa cov kav dej thiab cov kav dej vim nws qhov siab tiv thaiv corrosion thiab xeb.
Zuag qhia tag nrho, JIS G3444 ncig hollow seem yog ib qho kev txhim khu kev qha thiab ntau yam qauv uas yog qhov tseem ceeb hauv ntau qhov kev tsim kho thiab kev tsim kho vaj tse. Nws lub zog, durability, thiab kev tiv thaiv corrosion ua rau nws yog ib qho kev xaiv nrov rau architects, engineers, thiab builders thoob ntiaj teb.
