Momwe mungagwiritsire ntchito anangula a torque molondola?

Torque nangula ndi mtundu watsopano wa nangula wapadera wa screw pump anti-separation. Akagwiritsidwa ntchito pachitsime, nangula safunikira kukwezedwa kapena kutsika pansi kuti atsitse chisindikizo cha mpando. Imakhala ndi magwiridwe antchito abwino ndipo imasunga chitoliro chamafuta ndi ndodo yoyamwitsa kuti ikhale yoyimirira pansi kuti ipewe kuvala kwa chitoliro chamafuta ndi ndodo. , yosavuta kugwiritsa ntchito komanso yabwino mu bata. Mipiringidzo itatu yolondola imathandizidwa pakhoma lamkati la casing, cam imazungulira, ndipo zotchingira zitatu zimakula ndikuzimitsa nthawi imodzi. Mphamvu ndi yunifolomu ndipo kuwonongeka kwa casing ndi kochepa. Kuchuluka kwa torque, kumapangitsanso mphamvu yoyimitsa, ndipo mphamvu ya torque imatha kupitilira 3000N·m. Nangula ndi yolimba, yosavuta kugwiritsa ntchito, yotetezeka komanso yodalirika.

Malangizo:

1. Sankhani nangula wa torque yoyenera malinga ndi kukula kwa casing. Ulusi wa nangula wa torque uli mmwamba ndipo ulusi wachimuna uli pansi. Lumikizani kumapeto kwenikweni kwa screw pump stator. Mangitsani nangula ndi chingwe cha chitoliro molingana ndi makokedwe ovomerezeka a ulusi wa chitoliro chamafuta.

2. Pambuyo pa stator ya pampu wononga kutsitsidwa ku kuya kwakonzedweratu, gwiritsani ntchito torque ya 400N·m ku chingwe cha chubu molunjika, ndiyeno konzani chingwe cha chubu kumutu. Panthawi imeneyi, nangula wa torque wakhazikika pa casing.

3. Osasindikiza: Tembenukirani mokhotakhota 1-5 ndikukweza gawolo.

4. Ndibwino kugwiritsa ntchito chubu centralizer pa chubu kumapeto kwa potuluka wononga mpope ndi m'munsi mapeto a nangula thupi kuchepetsa kugwedera.

Mawonekedwe: Torque anchor ndi chida choletsa kupatukana chomwe chimapangidwira pampu zomangira.