Caking Scraper ikoreshwa mugusukura sima, icyondo, amasasu yashyizwemo, ingese, igipimo cyurusyo, paraffin, burforasiyo nibindi bintu biva kurukuta rwimbere. Kubungabunga isuku isukuye I. D. ni ngombwa mu mikorere y'ibikoresho byose bikoreshwa mu gucukura iriba. Mu buryo nk'ubwo, abapakira n'ibikoresho bisa bigomba kuba bifite isuku yo gufata. Ibikoresho byo hanze kurukuta bizatera kenshi ibyo bikoresho bigoye gukora.

Casing Scraper ikozwe mubice bikomeye byubushyuhe butunganijwe. Icyuma gisakara gihuye nikibanza cyakozwe kandi gifashwe neza numuzamu wa dovetail na spacer. Scraper blade iranga ukuboko kwi bumoso guhindagurika kandi biragoye kubikorwa bya serivisi ntarengwa. Hariho ibyuma bihagije mumubiri kugirango bisibe burundu hejuru yikibaho utizengurutse igikoresho.

Ihuza risanzwe kuri Case Scraper ni API Reg., Agasanduku na Pin. Ibi bituma scraper ishyirwa mumurongo wo gucukura hagati ya bito na biti. Bito ikoreshwa munsi yicyuma kugirango ikore nkuyobora kandi irinde gucomeka umwobo uzenguruka ukoresheje scraper.

API Gucukura Abashinwa Downhole Gucukura Icyondo Moteri ni ubwoko bwigikoresho cyo gucukura umwobo ukoreshwa nicyondo. Icyondo kiva muri pompe yicyondo cyinjira muri moteri unyuze kuri valve ya bypass, hamwe nigitutu cyumuvuduko uri hagati yimodoka n’isohoka ryaremye, uko kugabanuka kwumuvuduko bizatuma moteri ya moteri izunguruka, kandi ikohereza umuvuduko wumuriro no kuzunguruka kuri bito na shitingi yisi yose hamwe nogukwirakwiza. . Umutungo wa moteri umanuka ahanini biterwa nibintu byumutungo. Iki gicuruzwa gikoresha ubuhanga buhanitse kandi bushya bwo gutwikira kugirango wirinde gutwikira rotor byaturutse ku ikoranabuhanga gakondo. Imbaraga nubuzima byateye imbere cyane. Irakurikizwa kuri Horizontal Directional Drilling, gucukura hamwe, amariba ya cluster, amariba yo kumuhanda no gukora neza, Gukora Coubing Tubing, nibindi.domoteri yo gucukura

Moteri yo hasi ni ubwoko bwa positif- yimura moteri yo hasi (PDM).Nyuma yumuvuduko mwinshi wamazi yinjira muri moteri yamanuka avuye kumurongo wimyitozo, umuvuduko wamazi uhindura rotor kuzunguruka ihinduranya torque kuri bito kugirango igere kumigambi yo gucukura.

Amateraniro atandukanye ya moteri yamanuka kubunini bwiza 1 7/8 "~ 26" hamwe nibisobanuro 24 byingenzi (bigaragazwa na diameter yo hanze ya stator): 1-11 / 16 ", 2-1 / 8", 2-3 / 8 ", 2-7 / 8", 3-1 / 8 ", 3-1 / 2", 3-3 / 4 ", 4", 4-1 / 8 ", 4-3 / 4", 5 ", 5-1 / 4 ", 5-7 / 8", 6-1 / 4 ", 6-1 / 2", 6-3 / 4 ", 7-1 / 4", 7-3 / 4 ", 8 ", 8-1 / 4", 8-1 / 2 ", 9", 9-5 / 8 ", 11-1 / 4".

Ifishi yimiterereikubiyemoigororotse, igoramye rimwe, igoramye kabiri, inguni ishobora guhinduka n'ibindi. Ubushyuhe budashobora kwihanganira ubushyuhe bugizwe na 250 ° F (120 ℃) ​​cyangwa munsi ya 250 ℉ (120 ℃), no hagati ya 250 ℉ (120 ℃) ​​kugeza 355 ℉ (180 ℃). Turashobora kandi gutanga ibisobanuro byose birimomoteri ishingiye kuri peteroli irwanya ibyondo hamwe na moteri yuzuye amazi yumunyu.

Ibintu bidasanzwe

Rota zitandukanyeigipimo cya tion na torque, gukora neza, kwaguka kwagutse, gukora neza, kubungabunga byoroshye, kwizerwa cyane, ubuzima burebure.

Gusaba Umutekano

Imbaraga zihagije kandi zateguwe byumwihariko ibikoresho byinshi bigwa-bidashobora gukora neza kugirango bicukure neza.

Moteri isanzwe yamanuka igizwe nibice bikurikira:

(1) Inteko ireremba cyangwa By-pass inteko

(2) Rotor inteko yo kurwanya ibitonyanga

(3) Inteko ishinzwe ingufu

(4) Iteraniro rusange rya shaft

(5) Gutera inteko

Usibye moteri isanzwe yamanuka, ibice bikurikira bigamije intego zidasanzwe birahari kugirango bigizwe na moteri yo hasi kugirango ihuze ibisabwa bitandukanye byo gucukura:

(1) Ihuriro ryerekezo

(2) Hindura ingingo (yashyizwe hejuru cyangwa munsi ya- pass

valve kugirango ikore moteri imwe cyangwa ebyiri zigoramye moteri)

(3) Hisha by-power power igice

(4) Amazu meza ahamye (hamwe na 0 ~ 3 ° inguni ihamye)

(5) Guhindura amazu yagoramye

(6) Imyubakire yimyubakire yo guterana

(7) Guhindura stabilisateur

 moteri yamashanyarazi

(Models zimwe ziri hano kugirango zerekanwe, izindi moderi na deatils pls twandikire.)

(Birumvikana, kwihindura nabyo biremewe, mugihe cyose ushobora gutanga igishushanyo kirambuye, cyane cyane ibice bimwe na bimwe.)

Buri moteri yicyondo igeragezwa ku ntebe yo kwipimisha yabigize umwuga kandi moteri y’ibyondo yatanzwe yujuje ibyangombwa 100% yujuje ibyangombwa, hanyuma raporo yikizamini ikaguha.

Buri moteri yo kumanuka yamashanyarazi irashobora gukomeza gukora iminsi 7 ~ 10 hamwe nakazi keza kandi ikora neza.

Nibyo, kumurongo nyuma yo kugurisha serivisi nayo iraboneka mugihe icyo aricyo cyose.

Igice cy'ingufu:

Igikoresho cyo kurwanya guta

Umupira wo gutwara umupira rusange

ABH Assy

Driveshaft Mandrel Yarangije TC Imirasire

Kurangiza Amazu yohereza Shaft Assy

Intebe Yimbaraga Zipima Intebe Yimodoka Yipimisha