Muzhizha, kuchava nemazuva akawanda ekunaya.Nokudaro kubuda kwemvura kunova basa rinokosha.Kazhinji, PVC hose nesimbi hose zvese zvakanaka pakubuda kwemvura.Zvisinei, vamwe vanhu vanofunga kuti hose yesimbi inorema kudarika PVC hose.Nokuti mumaonero avo, simbi inorema kudarika plastiki.Asi chaizvoizvo, hazvisi izvo chaizvo.Kunze kwezvinhu, zvimwe zvinhu zvakawanda zvinokanganisa huremu, senge ukobvu hwemadziro.
Paipi yesimbi inorema here?
Muchokwadi, ukuru hwakasiyana, ukobvu uye zvimwe zvimiro zvinokonzeresa uremu hwakasiyana.Semuenzaniso, DN50 uye 0.25mm gobvu simbi hose uremu anenge 0.45kg/m.Kunyange iri 0.55kg/m yeDN60 ine ukobvu hwakafanana.Kunze kwezvo, DN50 uye 0.28mm gobvu hose huremu 0.5kg/m.Aya marudzi matatu ndiwo zvakare anonyanya kushandiswa specs.
Maitiro ekuyedza prestress simbi makora hose
Muedzo wacho unonyanya kutarisa chitarisiko, dhayamita, kuoma uye bend performance.Kune zvakare mamiriro ehurumende JG 225-2007 ayo.Kunze kwehose pachayo, chiyero chinonongedzawo kurongeka, chinodiwa, nzira yekuyedza, kurongedza uye kutamisa.Kana zviri zvezvinhu, zvinoda zvinhu ndeye zinc jasi kana simbi yakapfava.
Mune rumwe rutivi, chengetedza simbi yemarata hose pamusoro yakachena inodiwa.Kunze kwezvo, hapafanirwe kuve nemafuta, ngura uye gomba mukati uye kunze kwepamusoro.Izvi chete tinogona kutaura kuti chiyero.Zvinotonyanya kukosha, hapazove nemhando kana kuchengetedza dambudziko mukushandiswa kunotevera.Muzhinji, iwe unofanirwa kuzvitarisa zvakanyanya mushure mekugadzirwa.Izvo chete zvigadzirwa zvinokwanisa kutengeswa.
Nhasi tadzidza huremu uye kuyedzwa kwesimbi yemarara hose.Unoda kudzidza zvakawanda here?Ingotevera OrientFlex.Isu tiri nyanzvi yekugadzira marudzi ese ehosi.Kunze kwemahosi pachawo, tinokupa mhinduro dzakanakisa.Iye zvino tave kutsvaga shamwari yepasi rose, saka kana uchida, taura nesu izvozvi.
Nguva yekutumira: Oct-12-2022
