Kuthana ndi Mavuto Ovuta a Zitsime: Gulu la Mitu ya Simenti Yokhala ndi Zingwe Zowirikiza 9-5/8″ 5000psi Yotumizidwa ku Ntchito Zokonza Simenti ku Middle East

Posachedwapa, gulu la mitu khumi ndi iwiri ya simenti ya 9-5/8″ yokhala ndi pulagi ziwiri ndi zowonjezera zina, zomwe zaperekedwa kuti zigwiritsidwe ntchito pa ntchito yokonza simenti ku Middle East, zamaliza bwino kuwunika khalidwe la mkati ndi kuyesa kuyika zinthu pamalo athu. Magawowa apangidwa ndi kutumizidwa sabata ino kuti akagwiritsidwe ntchito pokonza simenti pamwamba pa nthaka, zomwe zikuyang'ana kwambiri zitsime za gasi zomwe zimakhala ndi mphamvu zambiri m'derali.

Kasitomala adapereka zofunikira zokhwima zokhudzana ndi kupanikizika, kukhulupirika kotseka, komanso kugwira ntchito bwino pamalopo chifukwa cha zomangamanga zovuta za geological, kusinthasintha kwa kupsinjika kwa dzenje la pansi, ndi mawindo opapatiza ogwirira ntchito omwe ali mu chipikacho. Popangidwa ndikupangidwa motsatira kwambiri miyezo ya API Spec 6A ndi API Spec 10A, mayunitsi awa adayesedwa kuti agwire ntchito ndi kuthamanga kwa 5000psi. Kukonza kwakukulu kwa mapangidwe kudachitika kuti akwaniritse zovuta zinazake zogwirira ntchito:

Kukonza Kapangidwe ka Kapangidwe:Kuti tithandizire ntchito zopanga ndi kuswa pafupipafupi pamalopo, cholumikizira chapamwamba chili ndi ulusi wa ACME trapezoidal wophatikizidwa ndi njira ya Quick Latch. Mayeso akumunda akuwonetsa kuti kapangidwe kameneka kamachepetsa nthawi yosinthira ma valavu a mapiko ndi pafupifupi 40% poyerekeza ndi maulumikizidwe achikhalidwe olumikizana. Kuphatikiza apo, tapereka ma subs a crossover a 9-5/8″ (VAM TOP Box x ACME Pin) kuti tiwonetsetse kuti kulumikizana bwino ndi kasinthidwe ka chingwe cha tubular cha kasitomala.

Kusankha Zinthu ndi Ma Protocol a NDE:Mitu ya simenti inapangidwa ndi chitsulo champhamvu kwambiri, ndipo kuuma kwa kutentha komwe kumachitika pambuyo pa kutentha kunayang'aniridwa mkati mwa 285–341 HB kuti zitsimikizire kukana kupsinjika kwa sulfide ndi kugwedezeka. Ma protocol otsimikizira khalidwe adalamula 100% Ultrasonic Testing (UT) ndi Magnetic Particle Inspection (MT) pazinthu zonse zomwe zili ndi kupanikizika, ndikuwunikanso mizu ya ulusi ndi malo opsinjika kwambiri a zilema zazing'ono. Zinthu zotsekera zidagwiritsa ntchito Hydrogenated Nitrile Butadiene Rubber (HNBR) kuti ziwonjezere kukana kwa mafuta ndi kutentha. Asanatumize, chipangizo chilichonse chidayesedwa ndi hydrostatic pa kutentha kwa 7000psi, kusunga kupanikizika kwa mphindi 30 popanda kutsika konse, kutsimikizira kudalirika kwa kutseka.

Kutsimikizira ndi Kulemba Zikalata Zisanatumizidwe:Pofuna kuchepetsa zoopsa zogwirira ntchito pamalopo, mutu uliwonse wa simenti unakonzedwa kuti ukhale "wouma" kuti utsimikizire kuti ulusi ukugwira ntchito bwino komanso kuti makina otsetsereka akuyenda bwino. Mabuku Ofotokozera a Kagwiritsidwe Ntchito ka Ulusi ndi Kusamalira anali ndi gawo lililonse. Kupatula pa Zikalata Zovomerezeka Zogwirizana (CoC) ndi malipoti owunikira, phukusi lolembamo zinthu linali ndi zowonjezera.Chidziwitso cha Ntchito Yogwira Ntchito, kuwonetsa mphamvu zomwe zimalimbikitsidwa pakudzola ndi nthawi zomwe zaperekedwa pakukonza Quick Latch.

Gulu la anthu likupita ku doko lomwe likupita. Mauthenga a polojekiti akusonyeza kuti mayunitsi anayi oyamba akuyembekezeka kufika pamalo opangira zida kumayambiriro kwa mwezi wamawa. Gulu lathu lothandizira zaukadaulo lakhazikitsa njira yolumikizirana ndi mainjiniya a ntchito zakumunda kuti apereke thandizo lakutali panthawi yogwira ntchito. Pambuyo pomaliza chitsime choyamba, tidzasonkhanitsa deta ya magwiridwe antchito ndi kusanthula kuwonongeka kuti tiwongolere bwino mapangidwe ndi nthawi yokonza mtsogolo.

Kupereka kumeneku sikuti kumangotsimikizira luso lathu lopanga zinthu komanso kumayala maziko a mgwirizano wozama ndi kasitomala pankhani ya mapangano otsatirawa okhudzana ndi kupereka zida zogwirira ntchito.

[http://www.landrilloiltools.com]​

Lumikizanani: Jessie Zhou

Foni yam'manja/Whatsapp:+0086-18109206861

Imelo:energy@landrilltools.com

Webusaiti:http://www.landrilloiltools.com