Manyan yankunan da ake samar da man fetur a duniya sun hada da Gabas ta Tsakiya (ma'ajiyar man fetur ta duniya), Arewacin Amurka (wani yanki na ci gaban juyin juya hali na man shale), da kuma yankunan Rasha da Caspian Sea (manyan man fetur da iskar gas na gargajiya). Wadannan yankuna suna da arzikin mai da iskar gas, wanda ya kai kashi biyu bisa uku na albarkatun man fetur na duniya. A cikin aikin hako man fetur, nozzles na tungsten carbide da ake amfani da su a cikin raƙuman rijiyoyin man fetur sune sassan da ake amfani da su waɗanda ke buƙatar sauyawa akai-akai, kuma gyaran ƙwanƙwasa kuma yana buƙatar kula da bututun mai. A matsayin mai ƙera wanda ke da fiye da shekaru 20 na gwaninta a samarwa da siyar da tungsten carbide threaded nozzles, wadanne nau'ikan nozzles na tungsten carbide ake amfani da su a yankuna daban-daban?
I. Yankin Arewacin Amurka
(1) Nau'ukan Nozzle na gama gari da Halaye
Arewacin Amurka yana amfani da shigiciye irin, nau'in hexagonal na waje, kumaarc-dimbin yawa (plum blossom baka) nozzles. Wadannan nozzles suna da fasalihigh lalacewa juriya, lalata juriya, da kuma babban ƙarfi, ba da damar aiki na dogon lokaci a cikin mahalli mai lalata hakowa mai ɗauke da H₂S, CO₂, da brine mai-salinity.
- Nau'in Girgizar Kasa:Tsagi na ciki tungsten carbide bututun ƙarfe;
- Nau'in Hexagonal Na Waje:Bututun ƙarfe hexagonal na waje;
- Nau'in Arc-Siffar:Bututun ƙarfe mai siffa mai siffar Arc11
(2) Manyan Kamfanonin Drill Bit Amfani da Wadannan Nozzles
Schlumberger, Baker Hughes, Halliburton, National Oilwell Varco
II. Yankin Gabas ta Tsakiya
(1) Nau'ukan Nozzle na gama gari da Halaye
Gabas ta Tsakiya galibi ana amfani da suna ciki giciye irin, plum blossom baka iri, kumanozzles zane hexagonal. Wadannan nozzles suna samarwamusamman high taurin da sa juriya, Taimakawa raƙuman mazugi, ɓangarorin PDC, da raƙuman lu'u-lu'u a cikin jetting laka mai sauri. Suna inganta haɓakar kwararar ruwa kuma suna rage hasarar tashin hankali.
- Nau'in Cross Groove:Cross tsagi carbide fesa bututun ƙarfe;
- Plum Blossom Arc Nau'in:Plum siffar tungsten carbide bututun ƙarfe;
- Nau'in Hexagonal:Bututun ƙarfe hexagonal na waje
(2) Manyan Kamfanonin Drill Bit Amfani da Wadannan Nozzles
- Schlumberger: Reshensa na Smith Bits ya ƙware wajen samar da bit
- Baker Hughes (BHGE / BKR): Giant mai tsayi mai tsayi a cikin filin wasan rawar soja (wanda aka kafa ta hanyar haɗin Baker Hughes na asali).
- HalliburtonSperry Drilling, rabonsa na kayan aikin hakowa da ayyuka, ya haɗa da ayyukan hakowa
- National Oilwell Varco (NOV): ReedHycalog shine sanannen alamar rawar soja
- Weatherford: Yana kiyaye layin fasaha na rawar sojan kansa (ƙananan a sikeli fiye da manyan ƙattai uku).
- Saudi Drill Bits Company (SDC): Kamfanin Dussur, Saudi Aramco, da Baker Hughes ne suka kafa hadin gwiwar masana'antu, wanda ke mai da hankali kan masana'antar diflomasiyya da fasahar kere-kere a yankin Gabas ta Tsakiya.
III. Yankin Rasha
(1) Nau'ukan Nozzle na gama gari da Halaye
Rasha yawanci amfanina ciki hexagonal iri, giciye irin, kumaplum blossom baka nau'in nozzles.
- Nau'in Hexagonal na ciki
- Cross Groove Type
- Plum Blossom Arc Type
(2) Manyan Kamfanonin Drill Bit Amfani da Wadannan Nozzles
- Gazprom Burenie: Wani reshen Gazprom, babban haɗe-haɗen sabis na hakowa da samar da kayan aiki. Yana samar da cikakken kewayon rawar rawar soja (nadi, PDC, lu'u-lu'u ragowa) don matsananciyar yanayi kamar Arctic da Siberiya, da kuma yanayin yanayin ƙasa mai rikitarwa (tsararru mai ƙarfi da abrasive).
- Izhburmash: An samo shi a IZhevsk, babban birnin UDMURIA, yana daya daga cikin mafi tsufa, mafi girma, kuma masana'antun ƙwararrun masana'antu, tare da tushen aikin soja na Soviet da kuma farar hula a cikin Sojojin Soviet da kuma farar hula.
- Uralburmash: An kafa shi a Yekaterinburg, wani babban masana'anta ne na Rasha kuma babban tushen masana'antu da aka kafa a zamanin Soviet.
Kammalawa
Babban kayan don 适配 na duniya (wanda za a iya daidaitawa) shi netungsten carbide mai ƙarfi gami, ma'auni kuma babban abu don buƙatun bututun mai. Zaɓin ya dogara ne akan takamaiman yanayi kamar samuwar abrasiveness/tasiri, sigogin hakowa, lalata ruwa mai hakowa, da zafin ƙasa. Manufar ita ce a daidaita juriya na lalacewa, taurin kai, juriya na lalata, da ingancin na'ura mai aiki da karfin ruwa don samar da samfuran bututun ƙarfe tare da mayar da hankali daban-daban dangane da tungsten carbide, biyan buƙatun yanayin hakowa mai rikitarwa a duk duniya. A aikace, injiniyoyi suna zaɓar nau'in bututun ƙarfe da girman da ya fi dacewa daga waɗannan daidaitattun nozzles na tungsten carbide bisa ga takamaiman yanayin rijiyar.
Lokacin aikawa: Juni-02-2025
