Yaya gwajin takardar shaidar cancantar V0-class bridge plug packer yake?

A fannin haɓaka da samar da rijiyoyin iskar gas, kula da rijiyoyin da buƙatun HSE sun fi tsauri fiye da na rijiyoyin samar da mai. Ɗaya daga cikin muhimman fannoni a nan shine aikin rufe rijiyoyin da aka yi da ruwa.masu tattara kaya— sassan da ke aiki a matsayin manyan abubuwan rufewa tsakanin kayan aikin kammala ramin ƙasa.

Idan aka yi la'akari da tasirin abubuwan da suka shafi ɗaukar igiyoyi masu rikitarwa da canjin zafin jiki yayin samar da rijiyoyin iskar gas akan aikin rufewa da ɗaurewa na masu fakin, ma'aunin ISO 14310 (wanda yayi daidai da API 11D1) ya rarraba takaddun shaida ga masu fakin da aka yi niyya don rijiyoyin iskar gas zuwa matakai 3. Matsayin V0, wanda ya ƙunshi gwajin matsakaicin iskar gas, ɗaukar kaya axial, zagayowar zafin jiki, da ƙa'idodin sifili na musamman, shine mafi rikitarwa kuma mafi tsauri a fannin takardar shaida a tsakaninsu.

Kayayyakin da aka tabbatar da ingancinsu a matsayin V0 suna aiki ne a matsayin kariya ga samar da rijiyoyin iskar gas lafiya da kuma cikakken nuni ga ƙwarewar fasaha na masana'antun kayan aikin ramin. Daga cikin sabbin na'urorin jigilar kaya na ƙasashen waje da aka ƙaddamar kwanan nan da kumatoshe gadaduk suna jaddada fasalin V0 a matsayin babban sifa; duk da haka, masana'antun cikin gida har yanzu ba su tallata samfuran da suka dace da wannan matsayi a hukumance ba.

Bayan ƙirar samfura masu ma'ana da kuma kera su daidai, da kuma tsauraran matakai, kafa tsarin gwajin dakin gwaje-gwaje da kuma tsarin gwaji suma muhimmin bangare ne na samfuran da aka tabbatar da ingancin V0. Ana amfani da tsarin gwajin ingancin V0-class na takardar shaidar fakitin ...

Yanzu bari mu san tsarin gwajin aiki na takardar shaidar cancantar V0-class packer.

Tsarin Gine-gine

An tsara wannan tsarin don takardar shaidar gwajin matakin V0, kuma yana iya tallafawa takaddun shaida na ƙananan maki (misali, V1-V3) ƙasa da V0. Tsarin gwajin ya ƙunshi galibin abubuwan da suka haɗa da kayan aikin gwaji, ƙananan tsarin gwajin hydraulic, ƙananan tsarin gwajin pneumatic, ƙananan tsarin gano kumfa, da tsarin zagayowar zafin jiki. Duba teburin da ke ƙasa don tsarin tsarin da manyan kayan aikin kowane ƙaramin tsarin.

A cikin ƙananan tsarin da aka ambata a sama, ana buƙatar na'urar gwajin da aka gina da manufa don ba da damar shigar da kayan aiki, gyarawa, da saitawa, cika sharuɗɗan gwaji daban-daban, da kuma tabbatar da sakamakon gwaji.

Ana haɗa adaftar bututun da aka riga aka tanada don gwaji a cikin na'urar, wanda ke ba da damar haɗawa da bututun gwaji masu dacewa yayin gwaje-gwaje. Wannan na'urar tana goyan bayan gwaje-gwajen matsin lamba masu dacewa (pneumatic/hydraulic) a ƙarƙashin yanayin yanayi, zafi mai yawa, da ƙarancin zafi.

Bukatun Tsarin Kayan Aiki

A cikin tsarin kayan aiki, za a ƙara ƙarin Layer na casing a wajen casing ɗin gwaji don matsakaicin zagayawa a cikin gwaje-gwajen zafi mai yawa da ƙarancin zafi. Wannan yana tabbatar da daidaiton zafin gwaji a cikin casing ɗin kuma yana haɓaka aminci. Ana iya tsara tsarin piston mai daidaito don sarrafa nauyin axial na kayan aikin gwaji ta hanyar sauya hydraulic. Za a sanya bawuloli na aminci a cikin dukkan bututun gwaji don tabbatar da amincin tsarin gwajin.

Don gwaje-gwajen iskar gas da gwaje-gwajen gano kumfa, za a ƙara na'urori kamar na'urorin gano kumfa, bawuloli masu rage matsin lamba da bawuloli masu aminci a bututun don tabbatar da amincin ma'aikata yayin gwajin. A lokacin gano kumfa, za a ƙara famfon injin tsabtace bututun don kiyaye yanayin injin tsabtace bututun, wanda ke tabbatar da daidaiton gano kumfa.

Tsarin Gwaji Mai Matsi da Zafi Mai Yawa

1.Haɗa bututun sarrafawa, yi amfani da matsin saitin da aka ƙima, sannan ka saita mai fakitin.

2.Haɗa adaftar bututun mai mai zafi zuwa famfon mai mai zafi, fara zagayawa, kuma isa ga zafin gwajin.

3.Haɗa famfon hydraulic zuwa adaftar bututun hydraulic/pneumatic, a hankali a matsa zuwa matsin lamba na gwaji, a yi riƙewa da matsin lamba, sannan a duba ko yanayin riƙewa da matsin lamba ya cika buƙatun.

4.Haɗa famfon hydraulic zuwa adaftar bututun hydraulic/pneumatic, a hankali a matsa zuwa matsin lamba na gwaji, a yi riƙewa da matsin lamba, sannan a duba ko yanayin riƙewa da matsin lamba ya cika buƙatun.

5.Haɗa tushen iskar gas ɗin zuwa adaftar bututun hydraulic/pneumatic ta hanyar na'urar ƙarfafawa, a hankali a matse zuwa matsin lamba na gwaji, a yi riƙe matsin lamba, sannan a lura da sakamakon gano na'urar gano kumfa don duba ko ya cika buƙatun.

6.Haɗa tushen iskar gas ɗin zuwa adaftar bututun hydraulic/pneumatic ta hanyar na'urar ƙarfafawa, a hankali a matse zuwa matsin lamba na gwaji, a yi riƙe matsin lamba, sannan a lura da sakamakon gano na'urar gano kumfa don duba ko ya cika buƙatun.

Tsarin Gwaji Mai Matsi Mai Yawa da Ƙananan Zafi

Haɗa adaftar bututun mai zagaye da zafin jiki zuwa tsarin iskar gas mai sanyi, kunna famfon don zagayawa, kuma isa ga zafin gwaji; sauran hanyoyin iri ɗaya ne kamar yadda aka ambata a sama.

Tsarin Aikace-aikacen Loda

Bayan isa ga matsin lamba na gwaji da kuma kammala daidaita matsin lamba, sai a shafa matsi a saman da ƙasan sassan adaftar piston don mayar da shi zuwa nauyin axial a cikin hanyoyi daban-daban.

Envelope na Aiki

Bayan kammala dukkan gwaje-gwajen da aka tsara, ana samar da rahoton gwaji, sannan a ƙirƙiri zane na ambulan aikin fakiti bisa ga sakamakon gwajin. Ga misali na fakitin da za a iya ɗauka ta hanyar hydraulic tare da ƙimar matsin lamba na 7500 psi da sakin sassauƙa na 40,000-lb.

Tuntuɓi:Jessie Zhou

Wayar Salula/WhatsApp:+0086-18109206861
Imel:energy@landrilltools.com