Shen li imashini ....

Incamake y'amazi yo gucukura neza

Mu kinyejana cya 2 mbere ya Yesu, Ubushinwa bwakoresheje imbaraga kandi bukoresha imbaraga z'imigano ya elastike kugira ngo imyitozo ya cone igire ingaruka ku butaka.Nyuma, yakoreshejwe mu cyaro cy'Ubushinwa igihe kirekire.Mu myaka ya za 1950, ni bwo hatangijwe ibyuma byo gucukura imigozi y'umugozi percussion.Mu ntangiriro ya za 1960, hateguwe imashini yoroshye yo gucukura neza nk'amazi manini mato mato mato na punch-grab.Ahagana mu 1966, uruganda rwiza rwo kuzenguruka ruzenguruka rwatangiye gutunganywa, uruganda rwo kuzenguruka ruzenguruka ruzenguruka hamwe n’uruganda rukora imashini rwatejwe imbere rwakozwe neza ahagana mu 1974, maze uruganda rucukura umwobo ruva mu mwobo rushyirwaho mu mpera za za 70.Ibihugu by’Uburayi n’Amerika byakoresheje cyane cyane imigozi yo gucukura imigozi ya percussion mu kinyejana cya 19.Mu myaka ya 1860, Ubufaransa bwakoresheje bwa mbere ibyuma bizunguruka bizunguruka, byaje kumenyekana muri Amerika kandi bitera imbere byihuse.Mu myaka ya za 1950, iterambere ryimyitozo ngororamubiri izenguruka.Nyuma, ibyuma bizunguruka bizunguruka ukoresheje umwuka wugarije aho kuba ibyondo nkuko ibikoresho byo gukaraba byagaragaye.Mu myaka ya za 70, hydraulic power head rotary dring rigs.


Igihe cyo kohereza: Apr-26-2021
0f2b06b71b81d66594a2b16677d6d15