API 7K SDS SDML SDXL Ibikoresho byo Gukoresha Ibikoresho bya Rotary Umuyoboro

Umuyoboro wa drillage ni ubwoko bwibikoresho bikoreshwa cyane mugukoresha imiyoboro ya drill mugihe cyo gucukura peteroli na gaze kubutaka ndetse no hanze. Nigikoresho cyibanze kandi cyingenzi cyo guhuza no gukuramo mugihe cyo gucukura. Umuyoboro wimyitozo wateguwe kandi wakozwe ukurikije API Spec 7K Ibisobanuro byo gucukura no gutanga ibikoresho neza.

Twandikire

ibicuruzwa birambuye

Ibisobanuro ku bicuruzwa

Umuyoboro wimyitozo ugizwe ahanini nimpapuro zinyerera, amenyo anyerera hamwe nu ntoki. Muri byo, urupapuro rwanyerera ni igice cyingenzi cyibikoresho byo kunyerera, ubusanzwe bikozwe mubikoresho byujuje ubuziranenge kandi bifite ubukana bwiza kandi birwanya kwambara. Amenyo yinyeganyeza nikintu cyingenzi cyibikoresho byo gutobora bikoreshwa mu kuruma mu miyoboro ya drill kandi mubisanzwe bikozwe mubyuma byimbaraga zikomeye zivanze nicyuma gikomeye kandi cyambara.

Umuyoboro wimyitozo urashobora kandi kugabanywamo ibice bitatu, ibice bine nubundi buryo bwubatswe kugirango bikemure ibihe bitandukanye byo gucukura. Muri icyo gihe, mu rwego rwo kunoza imbaraga zo gufatana no gutuza amenyo anyerera, uburyo nk'imipira cyangwa amasoko burashobora kandi gushyirwaho kumenyo yinyeganyeza kugirango bigabanye ubukana kandi byongere ubuzima bwa serivisi.

Imyitozo ya Pipe Slip ifite uruzitiro rwuzuye ruzengurutse gufata no gushyiramo igishushanyo mbonera kugirango wirinde kwangirika k'umuyoboro. Igishushanyo cyinyandiko hamwe ninuma yacyo umurizo ifata ibyinjijwe neza kandi bigahinduka byoroshye kumiyoboro itandukanye. Ingano eshatu zitandukanye: Mugufi (SDS = toni 75) zo gucukura umwobo muto, Hagati (SDML = toni 125) zo gucukura umwobo wo hagati hamwe na Long (SDXL = toni 250) zo gucukura byimbitse.

Grandtech drill pipe slip ifite ibintu bikurikira hamwe namakuru ya tekiniki: