Mota yeKudhonza Madhaka Yakatsetseka Mufananidzo Wakaratidzwa

Mota yeDrilling Mud Yakatsetseka Inotungamirwa

Tsananguro pfupi:

Mota yeDownhole chishandiso chekuboorera simba redownhole chinofambiswa zvakanaka, chinoshandiswa nekushandisa mvura yekuboorera uye kufukidza kumanikidzwa kwemvura musimba remakanika. Rukova rwematope runobva pakubuda kwepombi yematope runoyerera nepavharuvhu ichipinda mumota. Rukova urwu runokonzera kurasikirwa kwekumanikidzwa pakati pekupinda nekubuda kwemota kuti isundire mota ichitenderera padivi re stator, yozotumira kumhanya kwekutenderera ne torque kuenda ku bit by universal shaft uye drive shaft kuti iite basa rekushandisa well.
LANDRILL inogona kupa mhando dzakasiyana dzemota dzedhaka kuti dzikwanise kugutsa mamiriro akasiyana emuchina wekuboorera wevatengi.

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Tsananguro yeChigadzirwa

ERT (Kukobvu kweRabha Zvakafanana):
Zvine musoro kuchinja chimiro che stator housing, stator elastomer layer ye Uniform Thickness downhole motor yakatetepa uye yakaenzana. Hunhu hwe downhole motor hupfupi, simba rakawanda, kudonha kwe pressure yakakwira, kumhanya kudiki kwekutenderera, kushanda zvakanaka kwekutonhodza, kuwedzera kupisa kwakawanda, kushandiswa zvakanyanya, chimiro chakagadziridzwa uye huremu hwakareruka. Kunyanya, hunhu hwacho hunogona kuwedzera hupenyu hwe downhole motor uye kuvandudza kushanda zvakanaka kwekuboora mu well yakadzika kwazvo, well yakananga uye well yekupisa yakakwira.

Kuramba Madhaka Anobva Pakupisa Kwakanyanya Uye Anobva Pamafuta:
Mota iyi inokwanisa kushandiswa mumatope anodziya zvakanyanya uye ane mafuta akawanda. Kana tembiricha iri pasi pe180°C uye mafuta akawanda, stator elastomer yakagadzirwa zvakanaka ine simba rakawanda rekuchengetedza, simba rekubvaruka nezvimwe zvinhu. Elastomer inodzivirira mafuta ine simba rakawanda rekupinda mumatope ane mafuta akawanda.

Kudzivirira ngura:
Mushure mekupfapfaidza nengura kuti pave nejira rakakosha, rotor iri nani inodzivirira ngura, kukurwa uye kukweshwa. Uye mota iri pasi pegomba yakakodzera kwenguva yakareba mumvura inoparadza.

Kuboorera Mhepo:
Kuchera nemhepo kunogona kuchengetedza nzvimbo yekuchengetera mvura, kuwedzera mwero wekupinda kwayo, kupfupisa nguva yekuchera, kutora matanho ekudzivirira kurasikirwa nevhu uye kudonha kwezvibhorani, ikozvino kuri kushandiswa zvakanyanya. Mota yekuchera nemhepo inofambiswa negasi, furo nezvimwe zvinodzvinyirirwa, inopa simba remugodhi wepasi uye inodhonza bit kuti ipinde mudombo. Mota yekuchera nemhepo ine zvinodiwa zvepamusoro zvehunyanzvi zvechimiro chekubatanidza, dhizaini yemota stator uye specification yekushanda kwayo.

Tsanangudzo yeChigadzirwa

OD	Batanidza Thread	Lobe	Danho	Mwero wekuyerera	Kumhanya kweRotary	Kurasikirwa Nekumanikidzwa Kwekushanda	Torque Yekubuda	Kurasikirwa Kwakanyanya Kumanikidzwa	Torque Yakanyanya	Kushanda Kumanikidzwa
in	Kumusoro/pasi			gpm	rpm	psi	lb-ft	psi	lb-ft	lb
4 3/4	3 1/2 REG	5:06	5	171-342	140-280	585	1730	824	2442	10803
	3 1/2 REG
6 3/4	4 1/2 REG	7:08	5	312-625	84-168	585	5293	824	7476	22000
	4 1/2 REG
8	5 1/2 REG	7:08	5	295-650	75-150	585	5324	824	7520	34100
	6 5/8REG
9 5/8	6 5/8REG	7:08	5	600-1200	68-135	585	11760	824	17720	48400
	6 5/8REG
11 1/4	7 5/8REG	3:04	4	750-1500	97-196	466	8731	655	12300	67500
	7 5/8REG