Introduction to Ductile Iron Pipe Systems: Strength, Durability, and Reliability

Kuva ryatangira gukoreshwa mu 1955, umuyoboro w'icyuma wabaye igisubizo cyibanze ku mazi ya kijyambere ndetse n’amazi y’amazi, azwiho imbaraga zidasanzwe, kuramba, no kwizerwa mu kugeza amazi mbisi n’ibinyobwa, imyanda, imyanda, n’imiti itunganya imiti.

Byakozwe kandi bikozwe kugirango byuzuze amahame akomeye yinganda, umuyoboro wicyuma uhindagurika ntushobora gusa guhangana ningendo zo gutwara no kwishyiriraho ariko kandi ugaragaza ko ushobora kwihanganira ibikorwa bigoye cyane. Kuva kwihanganira inyundo y'amazi kugeza kunyura ku butaka bwakonje, kuganira mu mwobo muremure, no guhangana n’ahantu h’amazi maremare, ahantu hanini h’imodoka, kwambuka imigezi, inyubako zifasha imiyoboro, imyobo yubuye, ndetse no guhinduranya, kwaguka, n’ubutaka budahungabana - umuyoboro w’icyuma uhindagurika urahaguruka.

Byongeye kandi, ibyuma byangirika birashobora kuvurwa hamwe na sisitemu zitandukanye zo gutwikira kugirango zongere isura ndetse nuburinzi. Guhitamo impuzu byateganijwe bihuye nibidukikije bya serivisi hamwe nibyifuzo byiza. Hasi, turacengera muburyo butandukanye bwo gutwikira bikwiranye nicyuma cyangiza, dukemura ibibazo byombi byerekeranye nikirere cyikirere ndetse no gushiraho munsi yubutaka bwashyinguwe.

Kwambara

Ibyuma byangiza bitanga uburyo bworoshye bwo kuvurwa hamwe nuburyo butandukanye bwa sisitemu yo gutwikira, bikora neza kandi bigamije kurinda. Guhitamo ibifuniko biterwa nibintu byihariye biranga serivisi hamwe nibisubizo byiza byifuzwa. Hasi, turasesengura uburyo butandukanye bwo gutwikira bukwiranye nicyuma cyangirika, dukemura ibibazo byombi byerekeranye nikirere cyikirere ndetse no gushyira munsi yubutaka kumiyoboro yashyinguwe.