Kuongorora Mabhenefiti Emapaipi Mukuvaka
Munyika yekuvaka iri kuramba ichichinja-chinja, kusarudzwa kwezvinhu zvine chekuita nekusimba kweprojekiti. Pakati pesarudzo dzakawanda dziripo, mapaipi esimbi ave mhinduro inofarirwa pakugadzira hwaro, kunyanya munzvimbo dzakaoma dzakadai semadoko nemachiteshi.
Mapombi esimbi, kunyanya ayo akagadzirwa achishandisa tekinoroji ye spiral welding, anopa mhinduro yakasimba uye yakavimbika yehwaro. Mapombi aya anowanikwa muhukuru hwakasiyana-siyana, kazhinji pakati pe 400 ne 2000 mm, uye anogona kugadziriswa zvichienderana nezvinodiwa zvechero chirongwa chekuvaka. Dhayamita inonyanya kushandiswa i 1800 mm, iyo inopa chiyero chakanaka pakati pesimba nekugadzikana, zvichiita kuti ive sarudzo yakakurumbira yekushandiswa kwakasiyana-siyana.
Chimwe chezvinhu zvinonyanya kukosha paX42 SSAW Steel Pipes ndechekuti dzinoshanda zvakasiyana-siyana. Ungave uri kuvaka pier, port kana chimwe chivakwa chinorema, mapillar aya anopa rutsigiro rwakakosha kuti utsungirire masimba ezvisikwa nemitoro inorema. Maitiro ekubatanidza ma spiral haangobatsiri chete pakuvaka kwechimiro cheMapombi eSimbi, asi zvakare inogadzira kupedzisa kwepamusoro kusina musono, zvichideredza njodzi yekuora uye zvichiita kuti igare kwenguva refu.
Kugona kwemakambani anotungamira mukugadzira zvinhu mundima iyi kunoshamisa. Semuenzaniso, kambani ine mitsetse gumi nemitatu yekugadzira mapaipi esimbi anotenderera uye mitsetse mina yekugadzira inorwisa ngura uye inopisa inokwanisa kugadzira mapaipi esimbi anotenderera akadzika ane dhayamita kubva paφ219 mm kusvika paφ3500 mm uye ukobvu hwemadziro hunobva pa6 mm kusvika pa25.4 mm. Kugona kwakasimba kwekugadzira kunoita kuti vagone kusangana nezvinodiwa zvakasiyana-siyana zvevatengi uye kupa mapaipi esimbi emhando yepamusoro anogara kwenguva refu uye akavimbika.
Kuwedzera pakusimba kwawo uye kushanduka-shanduka, mapaipi esimbi anozivikanwawo nekureruka kwawo pakuaisa.Murwi weChubhu, pamwe chete nekugadzirwa kwavo kwakasimba, zvinoita kuti zvikwanise kubatwa nekuiswa zvakanaka, izvo zvinoderedza mari yevashandi uye zvinopfupisa nguva dzebasa. Kushanda zvakanaka uku kunobatsira zvikuru pamapurojekiti makuru apo nguva ndiyo inonyanya kukosha.
Pamusoro pezvo, kushandisa mapaipi esimbi kunobatsira pakuvaka nenzira dzinochengetedza nharaunda. Simbi chinhu chinogona kudzokororwa, uye vagadziri vazhinji vakazvipira kushandisa simbi dzakadzokororwa mukugadzira kwavo. Izvi hazvingoderedzi chete kukanganisa kwekuvaka nharaunda, asiwo zvinogutsa kudiwa kuri kukura kwemaitiro ekuvaka nenzira dzinochengetedza nharaunda.
Zvose pamwe chete, X42 SSAW Steel Piles inomiririra kufambira mberi kukuru mukugadzirisa nheyo dzemapurojekiti ekuvaka, kunyanya munzvimbo dzakaoma dzakadai semadoko nemachiteshi. Nesimba rawo repamusoro, kushanduka-shanduka, uye nyore kuisa, mapaipi aya esimbi isarudzo yakanaka kune chero nyanzvi yekuvaka iri kutsvaga kuona kugadzikana uye kugara kwenguva refu kwemapurojekiti avo. Pamwe chete nehunyanzvi hwekugadzira hwemakambani anotungamira muindasitiri, ramangwana reindasitiri yekuvaka rinotaridzika rakajeka sezvo mapaipi esimbi achiramba achishandiswa. Sezvatinoramba tichienderera mberi, kugamuchira zvinhu zvitsva uye matekinoroji zvichave zvakakosha pakuvaka zvivakwa zvakasimba zvinogara kwenguva refu.
Nguva yekutumira: Chikunguru-24-2025