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Amanqaku oLwazi oluSisiseko lwe-API 6A Izixhobo zeWellhead kunye noMthi weKrisimesi (uHlelo lwabaQokeleli)!

Zithini imisebenzi yeizixhobo zentloko yomthombokunye nemithi yeKrisimesi?

Izixhobo zeWellhead zibhekisa kwimithi yeKrisimesi, iintloko zeetyhubhu, iintloko zekheyiji kunye nezinye izixhobo ezinxulumene noko, ezizizixhobo zokuvelisa ioyile ezisetyenziselwa ukuxhoma, ukuxhasa, ukulawula, ukulawula, njl. Njengezixhobo eziphambili kwimveliso yeoyile negesi, umgangatho wokusebenza kwayo umisela ukuba imithombo yeoyile negesi inokufezekisa imveliso ekhuselekileyo nefanelekileyo.

Zithini iiMigangatho zoYilo ezifanelekileyo zeZixhobo zeWellhead kunye neMithi yeKrisimesi?

1. Inkcazo ye-API Spec 6A yezixhobo zeWellhead kunye neChristmas Tree, Uhlelo lwama-21 luka-2018

2. Inkcazelo ye-ISO 10423-2022 yezixhobo zeWellhead kunye neChristmas Tree

3.GB/T 22513-2023 Izixhobo zokubhola nemveliso zeoyile negesi – Izixhobo zeWellhead kunye neMithi yeKrisimesi

4. Ukulungiswa kunye noKuhlaziywa kwe-API Std 6AR yezixhobo zeWellhead kunye neChristmas Tree, 2019, Uhlelo lwesibini

5.SY/T 7694-2023 Umgangatho woLungiso kunye noKuphinda-phinda izixhobo zeWellhead kunye neMithi yeKrisimesi

Le migangatho ichaza iimfuno zokusebenza, ubungakanani, ukutshintshwa kokusebenza, uyilo, izixhobo, uvavanyo, ukuhlolwa, ukuwelda, ukumakisha, ukupakisha, ukugcina, ukuthutha, ukuthengwa, ukulungiswa, kunye nokwenziwa ngokutsha kwezixhobo ze-wellhead kunye ne-christmas tree kwishishini leoyile negesi, kwaye ibonelela ngeendlela ezifanelekileyo ezicetyiswayo.

Imigangatho ayisebenzi ekusetyenzisweni okanye ekuvavanyweni kwentsimi kwiindawo zeoyile. Le ngcaciso ikwabandakanya ukulungiswa kwezixhobo ze-wellhead kunye nemithi yeKrisimesi (ngaphandle kokulungiswa kwe-weld okunxulumene nokuveliswa). Izixhobo zokufakela kunye nenkonzo (umz., izixhobo zokusebenzisa, izixhobo zokuvavanya, izixhobo zokucoca, imikhono yokunxiba, ii-lubricators) azikho ngaphakathi koluhlu.

Inkcazo ichaza iimfuno zamanqanaba amane eeNkcukacha zeMveliso (iiPSL): iPSL 1, 2, 3, kunye ne-4. I-PSL 3G isebenza kuyilo oluncedisayo lweemveliso zePSL3 ezihlangabezana neemfuno ezongezelelweyo zovavanyo lwe-pneumatic. Iimpawu zePSL zichaza iimfuno zomgangatho wobugcisa kumanqanaba ahlukeneyo.