Short Drill Collar
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Sin Short Drill Collar Manufacturing
Diamita: Diamita na waje na Short Drill Collar shine 3 1/2, 4 1/2, da 5 inci.Diamita na ciki kuma na iya bambanta amma yawanci ya fi ƙanƙanta da diamita na waje.
Tsawo: Kamar yadda sunan ke nunawa, Short Drill Collars sun fi guntu ƙulla rawar gani na yau da kullun.Suna iya yin tsayi daga ƙafa 5 zuwa 10, dangane da aikace-aikacen.
Material: Short Drill Collars an yi su ne da ƙarfe mai ƙarfi mai ƙarfi, wanda aka ƙera don jure matsanancin matsin lamba da damuwa na ayyukan hakowa.
Haɗi: Short Drill Collars yawanci suna da haɗin haɗin API, wanda ke ba su damar murɗa su cikin kirtani na rawar soja.
Nauyi: Nauyin Short Drill Collar na iya bambanta sosai dangane da girmansa da kayansa, amma gabaɗaya yana da nauyi sosai don samar da nauyi mai mahimmanci akan ɗigon rawar soja.
Slip and elevator recesses: Waɗannan ramuka ne da aka yanke a cikin abin wuya don ba da damar amintaccen riko ta kayan aikin sarrafawa.