Iterambere mu ikoranabuhanga rya dring: Kuzamura kwizerwa no gukora
Mu rwego rwo kurushaho kwizerwa no gutuza imiyoboro ya drill, Isosiyete ya Hongfengda (HFD) yatangiye urugendo rwo guhanga udushya no gushora imari. Guhinduranya kuva mumashini yacitsemo intoki hamwe na metero ebyiri zogucukura imashini zikoresha imashini zikomatanya zitanga imiyoboro ya metero eshatu zerekana intambwe igaragara mu nganda.
Kugirango hamenyekane ubuziranenge bwo hejuru, HFD yashyizeho amahugurwa agezweho yo gutunganya imiyoboro ya dring. Ishoramari rikomeye ryakozwe mu kugura ibikoresho bigezweho, birimo imashini zo gusudira zivanze, imashini zikora hydraulic, hamwe n’imashini ziturika. Ishoramari rishimangira ubwitange bwa HFD mu gutanga ibisubizo bigezweho kubakiriya bayo.
Kubijyanye no gutoranya ibikoresho, HFD ikoresha 45Mn2 yujuje ubuziranenge bwimiyoboro ya geologiya izwiho imbaraga zidasanzwe no kuramba. Binyuze mu buryo bwitondewe burimo gushyuha cyane kandi bishyushye hamwe na hydraulic imashini, iyi miyoboro undergo uburyo bukomeye bwo gushiraho no gusudira kugirango bikureho ibibazo byo kugunama no guhindura ibintu.
Kimwe mu bintu by'ingenzi byatangijwe na HFD ni ukuzamura imiyoboro y'imyitozo. Mugukoresha ibyuma 35 bya molybdenum byujuje ubuziranenge no kubishyira mubikorwa byinshi byo gutunganya ubushyuhe, harimo ubushyuhe bwo hejuru, ubushyuhe bwo hagati bwahinduwe na annealing, hamwe na okiside yose, isosiyete ikora neza irwanya ruswa kandi ikongera ubukana bwubutaka. Ubu buryo bwitondewe butezimbere cyane imbaraga zidashobora kwihanganira umuyoboro wimyitozo kandi ikongerera igihe kirekire.
Byongeye kandi, HFD yibanze ku gusudira hejuru ya dring pipe pier coarse itanga imbaraga nziza kandi ikarwanya kwambara. Mu kwagura ahantu ho gusudira hagati yimyanda ya drine hamwe nuyoboro wibyuma, HFD igera ku gukomera no kuramba, byujuje ubuziranenge bwinganda.
Muri make, kuba HFD yarakoresheje ikoranabuhanga rigezweho hamwe n’ingamba zikomeye zo kugenzura ubuziranenge byahinduye inzira yo gukora imiyoboro. Isosiyete yitanze idahwema guhanga udushya no kuba indashyikirwa ituma abakiriya bakira ibicuruzwa byiringirwa bitagereranywa. Mugihe HFD ikomeje gusunika imbibi ziterambere ryiterambere ryikoranabuhanga, ikomeza kuba kumwanya wambere winganda, ishyiraho ibipimo bishya byubuziranenge no gukora neza.
