Kuongorora Zvakanakira Pombi Mirwi Mukuvaka
Munyika inogara ichishanduka yekuvaka, kusarudzwa kwezvinhu zvine chekuita nekusimba uye kugadzikana kweprojekiti. Pakati pezvakawanda zvingasarudzwa zviripo, simbi pombi mirwi yave mhinduro inosarudzika yeinjiniya yenheyo, kunyanya munzvimbo dzakaoma dzakadai semadoko nemadoko.
Simbi pombi mirwi, kunyanya iyo inogadzirwa uchishandisa spiral welding tekinoroji, inopa yakasimba uye yakavimbika hwaro mhinduro. Mirwi iyi inowanikwa muhupamhi hwemadhayamita, kazhinji pakati pe400 ne2000 mm, uye inogona kugadzirwa maererano nezvinodiwa zvechero chirongwa chekuvaka. Iyo inonyanya kushandiswa dhayamita ndeye 1800 mm, iyo inopa chiyero chakanaka pakati pesimba uye kugadzikana, zvichiita kuti ive sarudzo yakakurumbira kune zvakasiyana-siyana zvekushandisa.
Imwe yeakamira maficha eX42 SSAW Steel Pipe Piles ndiko kuita kwavo kwakasiyana-siyana. Kunyangwe iwe uri kuvaka pier, chiteshi kana chero chimwe chimiro chinorema, aya mirwi anopa rubatsiro rwakakodzera kutsungirira masimba echisikigo uye mitoro inorema. Iyo spiral welding process haingo wedzera kurongeka kwechimiro cheiyoSteel Tube Piles, asi zvakare inogadzira iyo isina musono kupera kwepamusoro, kuderedza njodzi yekuora uye kuve nechokwadi chekugara kwayo.
Kugona kugadzira kwemakambani anotungamira mundima iyi kunoshamisa. Semuyenzaniso, kambani ine 13 spiral simbi yekugadzira pombi mitsetse uye 4 anti-corrosion uye thermal insulation kugadzira mitsetse inokwanisa kugadzira pasi pemvura arc welded spiral simbi mapaipi ane madhayamita anotangira φ219 mm kusvika φ3500 mm uye ukobvu hwemadziro kubva pa6 mm kusvika 25.4 mm. Kusimba kwakasimba kwakadaro kwekugadzira kunovimbisa kuti vanogona kusangana nezvinodiwa zvakasiyana-siyana zvevatengi uye kupa mhando yepamusoro yesimbi pombi mirwi inogara uye yakavimbika.
Mukuwedzera kune simba ravo uye kushandiswa kwakasiyana-siyana, mirwi yepombi yesimbi inozivikanwawo nekureruka kwekuiswa. Huremu huremu hweTube Pile, yakabatanidzwa nekugadzirwa kwavo kwakasimba, inobvumira kuti ibatiswe uye igoiswa zvakanaka, iyo inoderedza mari yebasa uye inopfupisa zvirongwa zvepurojekiti. Kushanda uku kunonyanya kubatsira pamapurojekiti makuru apo nguva ndeyeiyo.
Pamusoro pezvo, kushandisa simbi pombi mirwi kunobatsira pakuvaka kwakasimba maitiro. Simbi chinhu chinodzokororwa, uye vagadziri vazhinji vakazvipira kushandisa simbi yakadzokororwa mukugadzira kwavo. Izvi hazvingodzikisi kukanganiswa kwezvakatipoteredza pakuvaka, asi zvakare zvinosangana nekukura kuri kudiwa kwemaitiro ekuvaka akasimba.
Zvese mune zvese, X42 SSAW Steel Piles inomiririra kufambira mberi kwakakosha mumhinduro dzenheyo dzezvirongwa zvekuvaka, kunyanya munzvimbo dzakaoma senge madoko nemadoko. Nesimba rawo repamusoro, kuita zvakasiyana-siyana, uye nyore kugadzika, mirwi yepombi yesimbi iyi isarudzo yakanaka kune chero nyanzvi yekuvaka inotarisa kuona kugadzikana uye hupenyu hurefu hwemapurojekiti avo. Yakabatana nehunyanzvi hwekugadzira makambani anotungamira maindasitiri, ramangwana reindasitiri yekuvaka rinotaridzika rakajeka sezvo simbi pombi mirwi inoramba ichishandiswa. Sezvo isu tichiramba tichienda kumberi, kugamuchira zvigadzirwa zvehunyanzvi uye matekinoroji zvichave zvakakosha pakuvaka zvivakwa zvakatsiga zvinomira muyedzo wenguva.
Nguva yekutumira: Jul-24-2025