Casing Head
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I-API 6A Casing Head kanye ne-Wellhead Assembly
Igobolondo elithwala ukucindezela lenziwe ngensimbi ehlanganisiwe ye-alloy enamandla amakhulu, amaphutha ambalwa kanye nomthamo ophezulu wokuthwala ingcindezi.
I-hanger ye-mandrel yenziwe nge-forgings, okuholela ekuthwaleni okuphezulu nokubekwa uphawu okuthembekile.
Zonke izingxenye zensimbi ze-slip hanger zenziwe ngensimbi ehlanganisiwe ye-alloy. Amazinyo ashelelayo ayashiswa futhi acinywe. Umklamo womumo wezinyo oyingqayizivele unezici zokusebenza okuthembekile namandla okuzala okuphezulu.
I-valve efakwe i-valve ithatha isiqu esingavuki, esine-torque encane yokushintsha nokusebenza okulula.
I-hanger yohlobo lwe-slip kanye ne-hanger yohlobo lwe-mandrel ingashintshwa.
Imodi yokulenga i-casing: uhlobo lwesiliphu, uhlobo lwentambo, nohlobo lwe-welding eshelelayo.