Ulusi wa TaperkuyikaNthawi zonse ndi chisankho chokhazikika pa ntchito zosiyanasiyana zofunika zamafuta ndi gasi. Zolumikizira izi zimapereka magwiridwe antchito abwino pakugwiritsa ntchito mphamvu yapakati zikagwiritsidwa ntchito ndi nozzles zapadera zoletsa kugwedezeka ndikuyikidwa ndi akatswiri odziwa bwino ntchito komanso odziwa zambiri.
Vuto lake ndilakuti kukhazikitsa ulusi wa taper kumatenga nthawi yambiri komanso kumafuna khama. Ngati chitoliro cholumikizira choletsa kugwedezeka sichikugwiritsidwa ntchito panthawi yokhazikitsa, ndipo chikayikidwa ndi akatswiri omwe sadziwa bwino kukonzekera ndi kusonkhanitsa, nthawi yotayikira ya ulusi wozungulira ikhoza kukhala yoyambirira kuposa momwe wogwiritsa ntchito amayembekezera.
Kodi zotsatira zake ndi ziti ngati kutayikira kapena kulephera kwazolumikizira zapakatiEni ake ndi ogwiritsa ntchito mafuta ndi gasi m'mphepete mwa nyanja ali pamavuto akulu kuti atsimikizire chitetezo ndi kutsata malamulo okhudza chilengedwe pamene akulamulira ndalama ndikuwongolera magwiridwe antchito. Kutayikira kapena kulephera kwa zida zoyezera mafuta ndi gasi pakati kungayambitse mavuto aakulu, zomwe zingayambitse mavuto osakonzedwa komanso zachilengedwe komanso chitetezo. Kuphatikiza apo,cholumikizira cha ferrule cha mapasaNdi chisankho chabwino kwambiri pa ntchito zambiri zamafuta ndi gasi zomwe zimafuna kwambiri, ndipo nthawi yoyika zolumikizira zolumikizidwa ndi ulusi wochepa ingakhale yayitali kuposa nthawi yoyika yofanana.
Mwachitsanzo, ntchito zambiri zogwiritsa ntchito mphamvu yapakati zingagwiritse ntchito zolumikizira za ferrule, zomwe zingagwiritsidwe ntchito pafupifupi pa ntchito iliyonse komwe zolumikizira za taper threaded zimayikidwa mwachizolowezi. Ogwira ntchito yomanga amatha kumaliza kukhazikitsa zolumikizira za Hikelok tube, zomwe zimakhala zofulumira kasanu kuposa zolumikizira za tapered ndi threaded, motero zimachotsa kufunikira kokonzanso pambuyo popereka malo ndikuchepetsa kwambiri ndalama zonse zokonzera. Kuphatikiza apo, njira yokhazikitsira zolumikizira za ferrule izi ndi yosavuta, ndipo mwayi wa akatswiri opanga zolakwika ndi wocheperako, motero amapereka magwiridwe antchito okhazikika komanso odalirika nthawi yonse ya malo. Zinthu zogwira ntchito bwino izi zitha kupulumutsa ntchito yambiri, motero kuchepetsa mtengo wonse wa makina apamwamba (kuphatikiza skid ya jekeseni ya mankhwala, gulu lowongolera mutu wa chitsime, umbilical terminal unit ndi hydraulic power unit).
Nthawi yotumizira: Feb-17-2022