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Simbi yakanatswa culvert yekuvaka yekudzivirira mumamiriro ekunze akasiyana uye mamiriro ekunze
Mumamiriro ekunze akasiyana emamiriro ekunze simbi yakabatiswa corrugated culvert yekudzivirira yekudzivirira haina kufanana, chando uye zhizha, tembiricha yakakwira uye yakaderera tembiricha, nharaunda yakasiyana nzira dzekuvaka zvakare dzakasiyana. 1.High tembiricha yemamiriro ekunze makorata culver...Verenga zvimwe -
Kuenzanisa zvakanakira uye kuipa kwekushandiswa kwesquare chubhu, chiteshi simbi, angle simbi
Zvakanakira zvesquare chubhu Yakakwira yekumanikidza simba, yakanaka kukotama simba, yakakwirira torsional simba, kugadzikana kwakanaka kwechikamu saizi. Welding, kubatana, nyore kugadzirisa, yakanaka plasticity, kutonhora kukotama, kutonhora kutenderedza kuita. Yakakura nzvimbo, simbi shoma payuniti su ...Verenga zvimwe -
Ndeupi musiyano uripo pakati pekabhoni simbi nesimbi isina tsvina?
Carbon steel, inozivikanwawo secarbon steel, inoreva simbi uye kabhoni alloys ine isingasviki 2% kabhoni, kabhoni simbi mukuwedzera kune kabhoni kazhinji ine shoma shoma yesilicon, manganese, sulfur uye phosphorus. Simbi isina tsvina, inozivikanwawo seStainless acid-res...Verenga zvimwe -
Ndeupi musiyano uripo pakati pema galvanized square pombi neyakajairwa square pombi? Pane mutsauko mukuramba kuora? Kuwanda kwekushandisa kwakafanana here?
Pane kunyanya kunotevera misiyano pakati pemagalvanized square chubhu uye akajairwa sikweya chubhu: **Corrosion resistance**: - Galvanized square pipe ine good resistance. Kuburikidza nekurapwa kwemarara, chigadziko che zinc chinoumbwa pamusoro pechikwere tu ...Verenga zvimwe -
China Ichangobva Kudzokororwa Simbi Yenyika Mitemo Yakatenderwa Kuburitswa
State Administration yeMarket Supervision and Regulation (State Standardization Administration) musi waChikumi 30 yakabvumidza kuburitswa kwe278 yakakurudzirwa zviyero zvepasirese, matatu akakurudzirwa enyika mazinga ekudzokorora rondedzero, pamwe ne26 inosungirwa mitemo yenyika ...Verenga zvimwe -
Zita dhayamita uye mukati uye kunze dhayamita pamusoro spiral simbi pombi
Spiral steel pipe imhando yepombi yesimbi inogadzirwa nekumoneredza simbi muchimiro chepombi pane imwe spiral angle (forming angle) yobva yaipinza. Inoshandiswa zvakanyanya mumapombi masisitimu emafuta, gasi rechisikigo uye kutapurirana kwemvura. Nominal Diameter (DN) Nomi...Verenga zvimwe -
Musiyano pakati pekupisa kwakakungurutswa uye kutonhora kudhonzwa?
Musiyano uripo pakati peHot Rolled Steel Pipe neCold Drawn Steel Pipes 1: Mukugadzirwa kwepombi yakakungurutswa inotonhora, chikamu chayo chemuchinjiko chinogona kuve neimwe dhigirii rekukotama, kukotama kunogonesa kutakurwa kwepombi inotonhora yakakungurutswa. Mukugadzirwa kwehot-rolled tu...Verenga zvimwe -
Vekune dzimwe nyika vanovaka matumba epasi pevhu ane mapaipi ane marata uye mukati mune umbozha sehotera!
Zvagara zviri chinhu chinosungirwa kuti indasitiri igadzirise dzimba dzekudzivirira mhepo mukuvaka dzimba. Kune zvivakwa zvepamusoro-soro, nzvimbo yekupaka yepasi pevhu inogona kushandiswa sepokugara. Nekudaro, kune mavillas, hazvishande kumisa yakaparadzana undergro ...Verenga zvimwe -
Ndeapi mashandisirwo eEuropean standard H-chikamu simbi HEA, HEB, uye HEM?
Iyo H yakatevedzana yeEuropean standard H chikamu simbi inonyanya kusanganisira akasiyana mamodheru akadai seHEA, HEB, uye HEM, imwe neimwe iine akati wandei zvirevo kuti isangane nezvinodiwa zveinjiniya mapurojekiti akasiyana. Kunyanya: HEA: Iyi inhete-flange H-chikamu simbi ine diki c ...Verenga zvimwe -
Steel Surface Treatment - Inopisa Dipped Galvanizing process
Kupisa Dipped Galvanizing process inzira yekunamira pamusoro pesimbi nedariro rezinc kudzivirira ngura. Iyi nzira inonyanya kukodzera simbi uye simbi zvinhu, sezvo zvinonyatso wedzera hupenyu hwezvinhu uye inovandudza kushorwa kwayo ....Verenga zvimwe -
Chii chinonzi SCH (Nhamba Yechirongwa)?
SCH inomirira kuti “Schedule,” inova hurongwa hwemanhamba hunoshandiswa muAmerican Standard Pipe System kuratidza ukobvu hwemadziro. Inoshandiswa pamwe chete nedhayamita yezita (NPS) kupa yakamisikidzwa madziro ukobvu sarudzo dzepombi dzehukuru hwakasiyana, kufambisa ...Verenga zvimwe -
Musiyano pakati peSpiral Steel Pipe neLSAW Steel Pipe
Spiral Steel Pipe uye LSAW Steel Pipe marudzi maviri akajairwa epipe yesimbi yakashongedzwa, uye pane misiyano mukugadzira kwavo maitiro, maitiro ezvimiro, kuita uye kushandisa. Manufacturing process 1. SSAW pombi: Inogadzirwa nekukungurutsa strip stee...Verenga zvimwe
