Ishidi Lensimbi Le-BWG 34 Elifakwe Iphrofayili Yase-China Ishidi Lensimbi Elifakwe Iphrofayili Umbala Ofakwe Iphrofayili Weshidi Lensimbi Elifakwe Iphrofayela Ishidi Lensimbi Elinephrofayili

Incazelo Yomkhiqizo

Ubude begagasi ngokuvamile bungu-10 ~ 200 mm. Uma kungabikho ukuqiniswa, isilinganiso sobukhulu bokuphakama kufanele silawulwe ngaphakathi kwama-200. Uma kwamukelwa i-slab yophahla olugcwele ubude, i-slope ingaba ngu-2 ~ 5%, futhi ukuchezuka akufanele kudlule i-L / 300 (L yi-span ebaliwe. ubude). Amanye amagagasi asetshenziswa ezakhiweni aboniswa kumfanekiso [amagagasi avamile wepuleti lensimbi elinephrofayili]. Ngenxa yokuthi ipuleti lokuqala lincane kakhulu, ikhwalithi ye-anti-corrosion coating ithinta ngqo impilo yesevisi ye-profiled steel plate. Ukuze kuhlangatshezwane nezidingo zokucubungula nokuvimbela ukugqwala, ipuleti yensimbi eboshwe kufanele ihlolwe ngokuvumelana nemithethonqubo efanele. Ngokuvamile, ishidi lensimbi lingase futhi limbozwe ngopende wokugqwala ngemuva kokufakwa iphrofayili ngokwezidingo zokusetshenziswa, noma ishidi lensimbi engagqwali lokuqala lingasetshenziswa. Lapho ishidi lensimbi elinephrofayili lisetshenziswa njengephaneli yendlu kanye nephaneli yodonga lwemboni yezimboni, ukusetshenziswa kwensimbi ngemitha-skwele ngayinye cishe ku-5 ~ 11kg ngaphansi kwesimo sokungabi bikho kwezidingo zokushisisa ukushisa. Uma izidingo zokufakelwa zitholakala, amabhodi ovolo amaminerali, uboya bengilazi kanye namapulasitiki egwebu angasetshenziswa njengezinto zokufakelwa. Ipuleti lensimbi elinephrofayili kanye nokhonkolo kuhlanganiswe ukwenza i-slab yaphansi eyinhlanganisela, engashiya i-formwork yezinkuni futhi ingasetshenziswa njengesakhiwo esithwala umthwalo. Ngesikhathi esifanayo, ukuze kuqiniswe amandla okuhlanganisa phakathi kwepuleti lensimbi elinephrofayili kanye nokhonkolo, i-stud kufanele ishiselwe ngaphambili epuleti lensimbi noma ukuqina okubili kufanele kucindezelwe.

Okuqukethwe: Iqembu lethu likhiqiza ikakhulukazi amapuleti anamaphrofayili anathayela nanemibala. Ibizibandakanya ngokujulile embonini yamapuleti ephrofayili e-China iminyaka engaphezu kwengama-20. Izinga eliphezulu amapuleti ensimbi ahlanganiswe ngombala nemicu (GB / t12754-2006)

Amapuleti ensimbi anephrofayili ezakhiwo (GB / t12755-2008)

I-GB / 50018-2002 ikhodi yobuchwepheshe yezakhiwo ezibandayo ezakhiwe ngodonga oluncane lwensimbi

Ingakhiqiza zonke izinhlobo zamaphaneli ophahleni, amaphaneli odonga kanye nenguqulo ye-BWG 34. Kunemigqa yokukhiqiza yamapuleti ephrofayili ayisishiyagalombili, engakhiqiza amathani angaphezu kuka-1000 ngosuku. Isikhathi sokulethwa siqinisekisiwe. Manje amakhasimende amakhulu agxile eNingizimu Afrika, e-Asia Ephakathi, eYurophu nakwamanye amazwe, anezinkulungwane zamathani esitokweni ukuze ahlangabezane nezidingo zamakhasimende.