Kodi mayeso a satifiketi yoyenerera ya V0-class bridge plug packer ndi otani?

Pakupanga ndi kupanga zitsime za gasi wachilengedwe, malamulo oyendetsera zitsime ndi zofunikira za HSE ndi okhwima kwambiri kuposa a zitsime zopangira mafuta. Chimodzi mwazinthu zofunika kwambiri apa ndi momwe zimagwirira ntchito yotseka zitsime popanda kuzizira.opakira—zigawo zomwe zimagwiritsidwa ntchito ngati zinthu zazikulu zotsekera pakati pa zida zomaliza pansi.

Poganizira za momwe zinthu monga kunyamula zingwe zovuta komanso kusinthasintha kwa kutentha panthawi yopanga zitsime za gasi lachilengedwe kumakhudzira magwiridwe antchito otseka ndi omangirira a onyamula zitsime za gasi, muyezo wa ISO 14310 (wofanana ndi API 11D1) umagawa ziphaso za onyamula zitsime za gasi m'magawo atatu. Giredi ya V0, yomwe imaphatikizapo kuyesa kwapakati pa gasi, kukweza kwa axial, kuzungulira kutentha, ndi miyezo yapadera ya zero-bubble, ndiye giredi yovomerezeka kwambiri komanso yokhwima kwambiri pakati pawo.

Zinthu zovomerezeka za giredi ya V0 zimathandiza kuteteza kupanga bwino zitsime za gasi komanso kuwonetsa bwino luso la opanga zida zoyambira pansi. Pakati pa makina opakira akunja omwe atulutsidwa posachedwapa ndipulagi ya mlathozinthu zonse zikugogomezera mbali ya V0 ngati chinthu chofunikira; komabe, opanga zinthu zapakhomo sanalengeze mwalamulo zinthu zamtundu womwewo.

Kupatula kupanga zinthu mwanzeru komanso kupanga zinthu molondola komanso molimbika, kukhazikitsidwa kwa njira zoyesera za labotale ndi njira zoyesera ndi gawo lofunikira kwambiri pazinthu zovomerezeka za V0-grade. Dongosolo loyesa magwiridwe antchito a V0-class packer qualification certification certification limagwiritsidwa ntchito makamaka pa mayeso a V0 ndi API grade lower. Limapanga zithunzi za envelopu ya magwiridwe antchito a onyamula katundu, ndipo pamodzi ndi mapepala a lipoti la mayeso, amapanga gawo lofunikira lothandizira pofunsira satifiketi ya V0-grade ya zinthu zotere.

Tsopano tiyeni tidziwe njira yoyesera magwiridwe antchito ya V0-class packer qualification qualification.

Kapangidwe ka Kapangidwe

Kapangidwe ka dongosololi kamapangidwira kuti kakhale ndi satifiketi yoyesera ya V0-grade, ndipo kamathanso kuthandizira satifiketi yoyesera ya magiredi otsika (monga, V1-V3) pansi pa V0. Dongosolo loyeserali limapangidwa makamaka ndi zigawo kuphatikizapo zida zoyesera, ma subsystem oyesera a hydraulic, ma subsystem oyesera a pneumatic, ma subsystem ozindikira ma bubble, ndi ma cycling cycling system. Onani tebulo lotsatirali kuti mudziwe kapangidwe ka dongosolo ndi zida zazikulu za subsystem iliyonse.

Kudzera mu ma subsystem omwe atchulidwa pamwambapa, chida choyesera chopangidwa ndi cholinga chikufunika kuti chizitha kukhazikitsa, kukonza, ndi kukhazikitsa zida, kukwaniritsa mikhalidwe yosiyanasiyana yoyesera, ndikutsimikizira zotsatira za mayeso.

Ma adapter a mapaipi osungidwa kale kuti ayesere amaphatikizidwa mu chogwirira, zomwe zimathandiza kulumikizana ndi mapaipi oyesera ofanana panthawi yoyesera. Chogwirira ichi chimathandizira mayeso oyenera a kuthamanga (pneumatic/hydraulic) pansi pa kutentha kozungulira, kokwera, komanso kotsika.

Zofunikira pa Kapangidwe ka Zida

Mu dongosolo la zida, gawo lina la chivundikiro liyenera kuwonjezeredwa kunja kwa chivundikiro choyesera kuti chiziyenda bwino pakati pa mayeso otentha kwambiri komanso otsika. Izi zimatsimikizira kutentha kokhazikika mkati mwa chivundikirocho ndipo zimawonjezera chitetezo. Njira yolinganiza ya pistoni ikhoza kupangidwa kuti ilamulire katundu wa axial wa chida choyesera kudzera mu switching ya hydraulic. Ma valve oteteza ayenera kuyikidwa m'mapaipi onse oyesera kuti atsimikizire chitetezo cha njira yoyesera.

Pa mayeso a gasi ndi mayeso ozindikira thovu, zipangizo monga zozindikira thovu, mavavu ochepetsa kupanikizika ndi mavavu oteteza ziyenera kuwonjezeredwa pa payipi kuti zitsimikizire chitetezo cha ogwira ntchito panthawi yoyesa. Pakuwunika thovu, pampu yotulutsa thovu iyenera kuwonjezeredwa pa payipi kuti isunge vacuum state, zomwe zimatsimikizira kulondola kwa kuzindikira thovu.

Njira Zoyesera Zakupanikizika Kwambiri & Kutentha Kwambiri

1.Lumikizani payipi yowongolera, ikani mphamvu yokhazikika yovomerezeka, ndikukhazikitsa chopakira.

2.Lumikizani adaputala yapaipi yoyendera kutentha ndi pampu yamafuta otentha, yambani kuzungulira, ndikufikira kutentha koyesera.

3.Lumikizani pampu ya hydraulic ku adaputala ya hydraulic/pneumatic pipeline, pang'onopang'ono yikani mphamvu ku kuthamanga koyesa, chitani kukanikiza mphamvu, ndikuwona ngati mphamvu yokanikiza mphamvu ikukwaniritsa zofunikira.

4.Lumikizani pampu ya hydraulic ku adaputala ya hydraulic/pneumatic pipeline, pang'onopang'ono yikani mphamvu ku kuthamanga koyesa, chitani kukanikiza mphamvu, ndikuwona ngati mphamvu yokanikiza mphamvu ikukwaniritsa zofunikira.

5.Lumikizani gwero la mpweya ku adaputala ya hydraulic/pneumatic pipeline kudzera mu booster compressor, pang'onopang'ono perekani mphamvu ku test pressure, chitani pressure holding, ndikuwona zotsatira za bubble detector kuti muwone ngati ikukwaniritsa zofunikira.

6.Lumikizani gwero la mpweya ku adaputala ya hydraulic/pneumatic pipeline kudzera mu booster compressor, pang'onopang'ono perekani mphamvu ku test pressure, chitani pressure holding, ndikuwona zotsatira za bubble detector kuti muwone ngati ikukwaniritsa zofunikira.

Njira Zoyesera Zakupanikizika Kwambiri & Kutentha Kochepa

Lumikizani adaputala ya mapaipi oyendera kutentha ndi makina ozizira a mpweya, yambani pampu kuti iyende bwino, ndikufikira kutentha koyesera; njira zotsalazo ndizofanana ndi zomwe zili pamwambapa.

Njira Zogwiritsira Ntchito Katundu

Mukafika pa kuthamanga kwa mayeso komwe kwayesedwa ndikumaliza kukhazikika kwa kuthamanga kwa magazi, ikani kuthamanga kwa magazi kumtunda ndi pansi pa adaputala ya pistoni kuti musinthe kukhala katundu wozungulira mbali zosiyanasiyana.

Envelopu Yogwira Ntchito

Pambuyo pomaliza mayeso onse osankhidwa, lipoti la mayeso limapangidwa, ndipo chithunzi cha envelopu ya magwiridwe antchito a packer chimapangidwa kutengera zotsatira za mayeso. Chotsatirachi ndi chithunzi cha chitsanzo cha packer yobwezeretsedwa yokhazikitsidwa ndi hydraulically yokhala ndi pressure rating ya 7500 psi ndi 40,000-lb shear release.

Lumikizanani nafe:Jessie Zhou

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Imelo:energy@landrilltools.com