I-API 7-1 eJikelezayo kunye ne-No-rotation ye-Casing Brusher eFakelweyo Umfanekiso

I-API 7-1 eJikelezayo kunye ne-No-rotating Casing Brusher

Inkcazelo emfutshane:

I-GS (I) Uhlobo lwe-Casing Brusher sesinye sezixhobo ezincedisayo eziyimfuneko ekugqityweni kakuhle, ukuvavanya kunye nokusebenza phantsi komngxuma.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isicelo seMveliso

I-GS (I) Uhlobo lwe-Casing Brusher sesinye sezixhobo ezincedisayo eziyimfuneko ekugqityweni kakuhle, ukuvavanya kunye nokusebenza phantsi komngxuma.Injongo yalo ephambili kukususa iziqhotyoshelo ezishiyekileyo emva kokukhuhla kwe-downhole casing yangaphakathi yodonga lwe-scraper kunye nokukhusela ukucoceka kodonga lwangaphakathi lwe-casing, ukwenzela ukuba kube lula ukusebenza okuqhelekileyo kwazo zonke izixhobo zokugaya.Ngokuqhelekileyo isetyenziselwa i-casing scraper.I-GS (I) Uhlobo lwe-Casing Brusher ayifanelekanga ekusebenzeni kokomba.

Ukwakhiwa kweMveliso

I-GS (I) Uhlobo lwe-Casing Brusher (Apha ekubhekiselwa kuyo njenge-casing brusher) yenziwe nge-mandrel, i-centralizing sleeve, inkxaso yebrashi yensimbi, ibrashi yensimbi, njl njl.Idayamitha ye-sleeve ephakathi incinci kancinci kune-diameter yangaphakathi ye-casing.Iyakwazi ukujikeleza ngokukhululekileyo kwi-mandrel kwaye idlale indima ye-centralization xa ucoca udonga lwangaphakathi lwe-casing.Khetha umkhono osembindini kunye nebrashi yentsimbi enobukhulu obuhambelanayo ngokwedayamitha yangaphakathi yecasing eyahlukileyo.

Umgaqo wokuSebenza

Emva kokucoca udonga lwangaphakathi lwe-casing kunye ne-casing scraper, ngenxa yokuba i-scraper iqinile, kuya kubakho i-gap encinci phakathi kwe-scraper kunye nodonga lwangaphakathi lwe-casing, kwaye ezinye iziqhotyoshelwano ziya kuhlala emva kokusebenza.Ngeli xesha, i-casing inokucocwa ngakumbi nge-Casing Brusher.I-brush yensimbi inobunzima kwaye inokuqhagamshelana ngokupheleleyo nodonga lwangaphakathi lwe-casing ukuxubha udonga lwangaphakathi lwe-casing;I-sleeve ye-centralizing idlala indima yokubeka iziko, ukwenzela ukuba i-brush yensimbi kwi-circumference ikwazi ukudibanisa ngokulinganayo kunye nengaphakathi le-casing, kwaye ikhusele i-brush yensimbi kwi-extrusion engaphezulu kunye nengaphakathi le-casing.