Igipfukisho ca Manhole
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ubwatsi bwo gutera ibyatsi
Ibyatsi bya Yete bidafite ibyatsi bitera manhole zirimo ibipfukisho bizengurutse hamwe na kare, ibyo bikaba bihuye nimishinga myinshi kumasoko ya manhole ikenewe. Igikorwa kimwe cyo gukora ntabwo cyemeza gusa ubwiza bwigifuniko cya manhole, ahubwo binemerera igifuniko cya manhole kugira ubushobozi bwo gutwara ibintu byinshi. Nubwo byatewe n'ingufu zo hanze cyangwa ziremerewe, ntabwo bizangirika cyangwa ngo bigaragare. Irakwiriye umukandara wicyatsi nibindi bice aho ibinyabiziga bifite moteri cyangwa non ... -
Igipfundikizo Cyibyuma Byatsi Igipfukisho
Yete ibyuma bidafite ibyatsi byo gutera manhole zirimo ibifuniko bizengurutse hamwe na kare, ibyo bikaba bihuye nimishinga myinshi kumasoko yo gutwikira manhole.
icyifuzo. Igikorwa kimwe cyo gukora ntabwo cyemeza gusa ubwiza bwigifuniko cya manhole, ahubwo binemerera igifuniko cya manhole kugira ubushobozi bwo gutwara ibintu byinshi. Nubwo byatewe n'ingufu zo hanze cyangwa ziremerewe, ntabwo bizangirika cyangwa ngo bigaragare. Irakwiriye kumukandara wicyatsi nibindi bice aho ibinyabiziga bifite moteri cyangwa ibinyabiziga bidafite moteri bibujijwe rwose kwinjira, kandi bishobora kugera kurwego rwa A15.
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Ibyuma bitagira umwanda manhole bitwikiriye urutonde
Igifuniko cy'icyuma kitagira umuyonga gikozwe mu cyuma gikomeye cyane kitagira icyuma nk'ibikoresho fatizo, gishimangirwa hepfo n'ibyuma bifatika, gukata, kuzinga, no gusudira hamwe na gahunda yuzuye yo gusudira argon-fluor.Isura y'ibicuruzwa ni nziza kandi nziza; ubushobozi bwo gutwara ni bwinshi, kandi bukozwe neza hakurikijwe amahame mpuzamahanga; ubwiza bwimbere bwibicuruzwa burahamye kandi bwizewe igihe kirekire; ubuzima bwa serivisi ni burebure, nyuma y ibizamini bisubirwamo, biteganijwe ko bizagera ku myaka irenga 30; Ubwiza bujuje igishushanyo n'ibisabwa bisanzwe