ERT (Ko da Kaurin Rubber):
Mahimmanci don canza siffar gidaje na stator, stator elastomer Layer na Uniform Thickness downhole motor yana da bakin ciki har ma.Abubuwan da ke cikin motar saukarwa sune ɗan gajeren tsayi, babban iko, babban matsin lamba, saurin jujjuyawa, ingantaccen sanyaya, har ma da haɓakar thermal, mafi yawan amfani da su, ingantaccen tsarin da mafi ƙarancin nauyi.Musamman ma, halayen na iya tsawaita rayuwar motar da ke ƙasa da haɓaka aikin hakowa a cikin rijiyar mai zurfi, rijiyar jagora da rijiyar zafin jiki.
Resistance Babban Zazzabi Da Laka Na tushen Mai:
The downhole motor dace da high-zazzabi, high man tushe laka tsarin.A cikin yanayin ƙasa da 180 ° C da babban mai, stator elastomer na musamman da aka tsara yana da ƙimar riƙewa mai ƙarfi na ƙarfin ƙarfi, ƙarfin hawaye da sauran kaddarorin.Elastomer mai jurewa mai tare da madaidaicin tsangwama yana da mafi kyawun amfani da tasiri a cikin matsanancin zafi, babban laka mai tushe.
Juriya-lalata:
Bayan lalata spraying don samar da musamman shafi, da rotor ne mafi kyau lalata, yashwa da abrasion-resistant.Kuma downhole mota ya dace da dogon lokaci a cikin ruwa mai lalata.
Hakowa Iska:
Hakowa ta iska na iya kare rijiyar tafki, inganta saurin shiga, rage lokacin hakowa sosai, yin taka-tsan-tsan daga asarar laka da rugujewar rijiyoyin burtsatse, a hankali ana amfani da su sosai.Gas, kumfa da sauran ruwaye masu matsawa, suna ba da wuta ga rami mai saukarwa kuma yana tuƙi bit don kutsawa dutsen.Jirgin hakowa na iska yana da buƙatun fasaha mafi girma na tsarin taro, ƙirar madaidaiciyar ƙirar motar da ƙayyadaddun aiki.
OD | Haɗa Zaren | Lobe | Mataki | Yawan kwarara | Gudun Rotary | Asarar Matsin Aiki | Fitar Torque | Max.Rashin Matsi | Max.Torque | Matsin Aiki |
in | Sama / kasa | 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 5/8 REG | ||||||||||
9 5/8 | 6 5/8 REG | 7:08 | 5 | 600-1200 | 68-135 | 585 | 11760 | 824 | 17720 | 48400 |
6 5/8 REG | ||||||||||
11 1/4 | 7 5/8 REG | 3:04 | 4 | 750-1500 | 97-196 | 466 | 8731 | 655 | 12300 | 67500 |
7 5/8 REG |
* Wasu masu girma dabam samuwa a ƙarƙashin bukatun abokin ciniki.