Ibisobanuro
Gucukura ibyondo byinshi byateguwe byuzuye, byakozwe, kandi bigeragezwa hakurikijwe API Spec 6a na API ibipimo ngenderwaho 16C. Ingano yambaye iraboneka muri 2-1 16 ", 3-1 / 16", 3-1 / 8 ", 5-1 / 8", 5-10 "hamwe nubunini bwakazi kuri 5000si.
Byongeye kandi, ibyatsi bibisora byateganijwe kugirango byorohereze no gukora. Buri kintu cyose cyagenewe kuboneka byoroshye, kwemerera ubugenzuzi bwihuse, gusana, cyangwa gusimburwa. Ibi ntibikiza umwanya wingenzi gusa ahubwo binagabanya ihungabana rikora, tumenyesha ko ibikorwa byawe byo gucumura biguma munzira.
Muri make, ibyo ducukura ibyondo byacu nicyitegererezo cyo gukora neza, kwizerwa, n'umutekano muri peteroli na gaze. Hamwe no kubaka kuramba, iboneza ritandukanye, hamwe nibiranga umutekano byateye imbere, biteguye guhindura ibikorwa byo gucumura kwisi yose. Utwizere kugirango utange imikorere idasanzwe, utezimbere inzira zawe zo gucukura, no gutwara ubucuruzi bwawe kumutwe utizera.
