Collapse Pressure: Zvazvinoreva kune API 5CT Yakakwira Collapse Casing

Chii chinonzi Collapse Pressure?

Kuputsika pressurendiko kudzvinyirirwa kwekunze nepombi yekasi inogona kuramba isati yaita ovalized, kuremara, kana kudonha mukati. Mumatsime eoiri negasi, njodzi iyi inowedzera kana kuumbwa kwemutoro, dhaka mbiru kumanikidza, simende mamiriro, munyu inokambaira, kana reservoir kudzvanywa shanduko inogadzira yakanyanya kudzvanywa kwekunze pane casing body.

Kune vatengi, kudonha kumanikidzwa kunokanganisasaizi, ukobvu hwemadziro, giredhi, goho simba, ovality, kupisa kurapwa uye kuongorora kutonga. Ichi ndicho chikonzeroHigh Collapse Casinginosarudzwa kana yakajairwa API 5CT casing inogona kusapa zvakakwana kudonha kuramba. Octal Pipe zvinhuN80 HC, L80 HC, P110 HC uye Q125 HCmu4 1/2"–20", pamweR2/R3 kurebauyeBTC, LTC, STC kana premium yekubatanidza.

Chii chinonzi Collapse Pressure Zvinoreva Casing

Mukugadzira dhizaini, kudonha kudzvanywa kunotarisa kune kudzvanywa kunoitwa kubva kunze kwekasi kuenda mukati. Kana uyu mutoro wekunze wakanyanya kukwira, iyo casing body inogona kurasikirwa nekutenderera kutanga, yobva yakanganisa mukati, uye pakupedzisira kudonha.

Term	Mutengi-Zvinoreva Hushamwari	Nei Zvichikosha
Kuputsika pressure	Kunyanya kudzvinyirira kwekunze iyo casing inogona kuramba isati yadonha njodzi yave yakakosha	Inobatsira kusarudza kana casing yenguva dzose yakakwana kana High Collapse Casing inodiwa
External kuputsika pressure	Dzvinyiriro inobata kubva pakuumbwa, dhaka mbiru, simende mamiriro, kana munyu unokwira uchikwira pamutumbi weganda.	Main pressure source inogona kukanganisa casing mukati
Kuputsika kuramba	Iko kukwanisa kwekasi kuramba kumanikidzwa kwekunze pasina kukundikana	Zvinoenderana negiredhi, ukobvu hwemadziro, ovality, kupisa kupisa uye pombi-kudzora muviri
Dorosa rating	Iyo yakatemerwa kupunzika kwekuita kunoshandiswa pakusarudzwa kwekesi	Inofanirwa kutsanangurwa zvakajeka muRFQ kana technical order

Dhawunirodha:Zvinorevei Collapse Pressure kuCasing

A casing order haifanire kungotaura "P110 casing" kana "Q125 casing." Kune-matsime ane njodzi huru, zvinodiwakudonha ratinginofanira kusimbiswa pamwe chete neOD, uremu, kukora kwemadziro, rudzi rwekubatanidza uye zvinyorwa zvekuongorora.

casing collapse pressure and high collapse casing diagram-octal steel

P110 Yakakwira Collapse Casing uye Q125 Yakakwira Collapse Casing

P110 High Collapse CasinguyeQ125 Yakakwira Collapse Casinginzira mbiri dzepamusoro-dzesimba dzeHC casing dzinoshandiswa kana API 5CT casing isingapi kuparara kwakakwana kwezvikamu zvetsime zvinodakadza. Dzinosarudzirwa zvekunze-kudzora kudzvanya, kwete chete kusimba regoho repamusoro. Mukuputsika-kudzokororwa kwekumanikidzwa, giredhi rinofanirwa kutariswa pamwecheteOD, kukora kwemadziro, D/t chiyero, ovality, kusimba kwegoho, kusimba kwemukati, axial mutoro, tembiricha, mhando yekubatanidza uye marekodhi ekuongorora.. API 5C3 kuparara-maverengero ane hukama anoratidzawo kuti kudonha kuramba kukanganiswa neyakasanganiswa yekurodha mamiriro akadai seaxial stress uye mukati mekumanikidza, kwete chete negiredhi rimwechete kukosha.

Giredhi Route	Suitable Conditions	Musiyano Wakakosha	Mutengi Checkpoint
P110 High Collapse Casing	Matsime akadzika, kuchera madhaka kurema, kugadzirwa kwecasing, uye zvikamu uko N80 HC / L80 HC haina kukwana.	Yepamusoro{{0}simba HC nzira yekuda kudzika{{1}zvikamu zvemutsime, asi kwete yakanyanya-basa sarudzo.	Simbisa kudonha chiyero, kukora kwemadziro, ovality, kurapwa kwekupisa, NDT, hydrotest, drift test, MTC uye kupisa / lot traceability.
Q125 Yakakwira Collapse Casing	Ultra{{0}matsime akadzika, matsime eHPHT, akanyanya kukwirisa-zvikamu zvekuremerwa, uye nekunze{2}}kudzvanya kwekunze.	Yepamusoro-nzira yekusimba kune yakawedzera kudonha mitoro uye yakakwirira migero yekuchengetedza.	Tarisa kudzvanywa profil, huremu hwematope, tembiricha, axial mutoro, kukodzera kwekubatanidza, kuoma uye marekodhi ekuongorora akazara.

Kusarudzwa kwegiredhi kunofanirwa kuve kwakavakirwa pakadzika kwetsime, huremu hwematope, kudzvanywa chimiro, tembiricha, corrosion mamiriro, mhando yekubatanidza uye inodiwa kudonha chiyero. Kusarudza giredhi repamusoro pasina kutarisa kudonha chiyero, ukobvu hwemadziro uye ovality marekodhi hazvina kukwana kutsanangurwa kwakachengeteka.

Kune vatengi,P110 HCrinowanzotariswa kana chirongwa chichida kuparara kwakasimba kwezvikamu zvakadzika kana zvepamusoro{{0}zvipimo zvinomanikidza, ukuQ125 HCinochengeterwa matsime akanyanya kuomarara uko mutoro wekudonha uye muganho wekuchengetedza wakakwira zvakanyanya. Muzviitiko zvese izvi, zita regiredhi chete harina kukwana. Iyo RFQ inofanirwa kutaura zvakajeka iyoinodiwa kudonha chiyero, OD, uremu, kukora kwemadziro, kubatana, kureba, NDT, hydrostatic test, drift test, tambo yekuongorora, MTC uye kupisa / lot traceability.

Collapse Pressure vs Burst Pressure

Kuputsika kudzvinyirirwa uye kudzvinyirirwa kwekuputika zvinowanzokurukurwa pamwe chete, asi ivo vanotaura kune akasiyana mitoro nzira.

Item	Collapse Pressure	Burst Pressure
Kutungamira kwakananga	Kunze kusvika mukati	Mukati kusvika kunze
Dambudziko guru	Casing inomanikidzwa mukati kana ovalized	Casing inowedzera kunze kana kuputika
Chikonzero chaicho	Kudzvinyirirwa kwekunze kwepamusoro, uremu hwematope, kunyura kwemunyu, kuderera kwedhamu	High mukati kudzvinyirirwa, kudzvanywa bvunzo, kugadzirwa kana jekiseni pressure
Main control point	Wall ukobvu, D/t chiyero, ovality, goho simba, kudonha chiyero	Rusvingo ukobvu, giredhi, yemukati kudzvanywa rating, yekubatanidza chisimbiso
Mutengi kunetseka	Ko bhokisi richaramba kumanikidzwa kwekunze here?	Ko bhokisi richaramba kumanikidzwa kwemukati here?

Dhawunirodha: Collapse Pressure vs Burst Pressure

ForHigh Collapse Casing, chinonyanya kukosha ndechekuputsika. Chigadzirwa chacho chinosarudzwa kana kudzvinyirirwa kwekunze ndiyo ngozi huru, kunyanya mumatsime akadzika, madhamu akapera, maumbirwo emunyu, matsime eHPHT uye zvikamu zvakakura zvekuchera madhaka.

Chii Chinokonzera Casing Kudonha muOiri neGasi Matsime?

Kudonha kwecasing kunowanzokonzerwa nekubatanidzwa kwekunze kwekumanikidza uye kusakwana kwepombi-kuramba muviri. Ngozi yacho haiwanzo kubva pachinhu chimwe chete.

What Causes Casing Collapse In Oil And Gas Wells

Octal Pipe's High Collapse Casing peji inoisawo HC casing yematsime akadzika, madhiri akapera, maumbirwo emunyu, matsime eHPHT uye kuchera kwakakwirira kwematope, uko chinangwa ndechekudzikisa ovalization, deformation yemukati uye kudonha kutadza.

Chii Chinokanganisa Casing Collapse Resistance?

Collapse resistance haidzorwi nesimbi giredhi chete. Giredhi repamusoro rinogona kubatsira, asi pombi geometry uye kuenderana kwekugadzira kwakakosha.

info-738-404

Factor	Mhedzisiro paCollapse Resistance	Izvo Vatengi Vanofanira Kutarisa
OD uye kukora kwemadziro	Rusvingo rwakakora kazhinji runonatsiridza kugona kudonha; yakakwirira D / t chiyero inodzikisa kushorwa	Simbisa OD, uremu, ukobvu hwemadziro uye dimensional rekodhi
Kufanana kwemadziro-kukobvu	Nzvimbo dzakatetepa{{0}mudhuri dzenzvimbo dzinova nzvimbo dzisina simba nekumanikidzwa kwekunze	Kumbira-marekodhi ekuongorora ukuru
Ovality uye kutenderera	Yakawandisa ovality inoita kuti pombi ive nyore kukanganisa pasi pekumanikidzwa	Ongorora OD, kutenderera uye ovality control rekodhi
Goho kugadzikana kwesimba	Kusimba kwegoho kwakagadzikana kunoita kuti kufanotaura kudonha kuve kwakavimbika	Enzanisa mhedzisiro yekuyedzwa kwemakanika nekupisa / yakawanda
Kurapa kwekupisa	Inodzora kusimba kwekupedzisira, kusimba uye pombi-kufanana kwemuviri	Tarisa mamiriro ekurapa kupisa paMTC
NDT uye hydrotest	Batsira kusimbisa pombi-yemuviri wakavimbika usati watumirwa	Kumbira NDT mushumo uye hydrostatic bvunzo rekodhi
Traceability	Inobatanidza mubatanidzwa wega wega kupisa, mijenya, MTC uye marekodhi ekuongorora	Inoda kupisa nhamba yekutevera uye kurongedza rondedzero mepu

API's 5C3 addendum inoratidzawo kuti kudonha kuverenga kunogona kufunga kukora kwemadziro, OD, kudzvanywa kwemukati uye axial stress, zvichireva kudonha kuramba inyaya yakasanganiswa yedhizaini pane iri nyore giredhi label.

Ko Yakakwira Ko Collapse Casing Inoderedza Sei Kudonha Ngozi?

High Collapse Casinginogadzirirwa matsime apo casing yenguva dzose inogona kusapa zvakakwana kupikisa kune kunze kudonha kudzvinyirira. Zvichienzaniswa neyakajairwa API 5CT casing, HC casing inoisa zvakanyanya kusimba pakupunzika kwekuita, kusimba kwepombi-kudzora kwemuviri, kusimba kwegoho rakadzikama, kurangwa kwekupisa uye kuongororwa kwekutarisa.

Regular API 5CT Casing	High Collapse Casing
Inosarudzwa zvakanyanya nehukuru, uremu, giredhi, kureba uye kubatana	Inosarudzwa nehukuru, giredhi, kubatana uye inodiwa kudonha rating
Inovhara tsigiro yetsime uye kuparadzaniswa kwenzvimbo	Inotarisa pakupikisa kwepamusoro kumanikidziro ekunze kudonha
Pombi-yemuviri wekudzora	Kunyanya kutarisa kumadziro emadziro, ovality uye kutenderera
Inokodzera matsime asina kudzika kana{0}pakati nepakati	Inoshandiswa kumatsime akadzika, madhamu akapera, maumbirwo emunyu uye zvikamu zveHPHT
Mutengi anotarisa standard MTC uye marekodhi ekuongorora	Mutengi anofanirawo kuona kudonha chiyero, dimensional marekodhi, NDT uye kupisa / mijenya traceability.

Semuyenzaniso,P110 chikamuuyeP110 High Collapse Casingvanogona kugovera giredhi rimwe chete, asi havafanirwe kubatwa sechigadzirwa chimwe chete. P110 HC inofanirwa kuodha kuitira yakasimbiswa kudonha kuita, kwete chete kwesimba repamusoro.

high collapse casing pipe body control line-octal steel high collapse casing manufacturing line-octal steel

Kana Vatengi Vachifanira Kusarudza Yakakwira Kudonha Casing?

High Collapse Casing inofanirwa kutariswa kana tsime rakagadzirwa richiratidza njodzi yakakwira kunze{{0}kumanikidzika kana kuti mutengo wekutadza kwekesi wakakwirisa kuti usabvume. Mhosva dzakajairika dzinosanganisira:

tambo dzakadzika dzekugadzira pasi pekumanikidzwa kwekunze kwepamusoro;
madhamu akapera umo tsigiro yemukati inogona kudonha nekufamba kwenguva;
zvikamu zvekuumba munyu zvine{{0}nguva refu-zvisingaenzaniswi pakurodha;
matsime eHPHT uye mapurogiramu akakwirira ekuchera madhaka;
matsime ekumahombekombe kana{0}anodhura zvakanyanya uko basa rekugadzirisa rinodhura;
inorema-kasi yekugadzira madziro inoda kusimba uye kudzora kwekuongorora.
Chinangwa hachisi chekungotenga giredhi rakasimba. Iko kukosha kwechokwadi ndeyekuchengetedza pombi muviri wakagadzikana pasi pemutoro wekunze uye kuderedza njodzi ye ovalization, mukati deformation uye kuparara kukundikana.

Dhawunirodha: Kana Vatengi Vachifanira Kusarudza Yakakwira Kudonha Casing?

Inoshanda Summary yeVatengi

Collapse pressure inotsanangura njodzi.High Collapse Casingndiyo mhinduro yechigadzirwa kana njodzi yacho yakakwira kupfuura yenguva dzose casing inogona kubata zvakachengeteka.

Kuti uwane odha yakavimbika, vatengi havafanire kumira pazita regiredhi. The safer specification ndeyekutsananguraAPI 5CT Yakakwira Collapse Casing, inodiwa kudonha chiyero, saizi, uremu, giredhi, kubatana, kuongorora chiyero, MTC, NDT zvinyorwa, hydrostatic test, drift test, dimensional rekodhi uye kupisa / lot traceability.

Kune matsime anoda kupikisa kwakanyanya kune ekunze kudonha kudzvanywa, vatengi vanogona kuongorora Octal Pipe'sAPI 5CT Yakakwira Collapse Casingmhando yezvigadzirwa, kusanganisira N80 HC, L80 HC, P110 HC uye Q125 HC casing yematsime akadzika, madhamu akapera, maumbirwo emunyu uye zvikamu zveHPHT.

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FAQ

01.Sei kukora kwemadziro uye ovality kunokanganisa casing kudonha kumanikidza?

Wall ukobvu uye ovality zvinokanganisa casing kugadzikana pasi pekumanikidzwa kwekunze. Nzvimbo dzakatetepa{{1}mudhuri{1}pamudhuri uye kuonda kwakanyanyisa kunogona kuderedza kudonha, saka vatengi vanofanira kutarisa mudhuri-marekodhi akobvu, kushivirira kweOD, kutenderera uye kuongorora kurongeka.

02.Ini Q125 High Collapse Casing inodiwa?

Q125 High Collapse Casing inoshandiswa kune akanyanya-matsime akadzika, zvikamu zveHPHT uye matsime akakwirira-anotakura anoda kudonha zvakanyanya. Sarudzo inofanirwa kuenderana nekudonha chiyero, kudzvanywa chimiro, huremu hwematope, tembiricha uye dhizaini yekubatanidza.

03.Chii chinofanira kunyorwa muHigh Collapse Casing RFQ?

RFQ yakajeka inofanira kusanganisira giredhi, OD, uremu, kukora kwemadziro, kureba, kubatana, kunodiwa kudonha rating, NDT, hydrostatic test, drift test, thread inspection, MTC uye kupisa nhamba traceability.

04.Ndeapi magwaro anoratidza kushanda kweHigh Collapse Casing?

Vatengi vanofanira kukumbira MTC, kutarisika kwenhamba yekudziya, makemikoro uye marekodhi ebvunzo dzemuchina, kutariswa kwemadziro-ukobvu uye ovality, NDT report, hydrostatic test report, drift test rekodhi uye packing list.

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