API 5DP Drill Pipe

API 5DP Drill Pipe shine masana'anta{1} daidaitaccen bututun ƙarfe da ake amfani da shi wajen ayyukan haƙon mai, gas, da rijiyar ƙasa. Yana aiki azaman magudanar ruwa don hako ruwa kuma azaman hanyar haɗin injin yana watsa jujjuyawar juzu'i da lodin axial zuwa ɗigon rawar soja.
Ba kamar casing da tubing ba, bututun bututun bututu ne da za a sake amfani da su da aka ƙera don maimaitawa - tashi/karye{1}} zagayowar zagayowar, matsananciyar damuwa, da gajiya ƙarƙashin hawan keke. API 5DP yana bayyana ma'auni, maki, kaddarorin injina, buƙatun dubawa, da yin alama don bututun rawar soja, yana tabbatar da musanyawa da dogaro ga tsarin hakowa a duk duniya.
Octal Pipe yana ba da cikakken kewayon E75, X95, G105, da S135 bututun rawar soja tare da juzu'i{4}} welded kayan aikin haɗin gwiwa, haɗin kai mai ƙima, da ɗaurin zaɓi na zaɓi don tsawaita rayuwar sabis a cikin matsanancin yanayin haƙowa.

• Daidaito:Ƙididdigar API 5DP (bugu na ƙarshe)
• Darajoji: E75, X95, G105, S135
• Nau'in Bacin rai:IU, EU, IEU
• Haɗin Haɗin Kayan aiki:API 7-2 (NC, IF, REG, FH) ko haɗin haɗin kai
• Tsawon Tsawon:R1 (18-22 ft), R2 (27-30 ft), R3 (38-45 ft)

Octal Pipe yana bin hanyar masana'anta cikakkiyar sarrafawa don samar da bututun bututun bututun API 5DP:
1.Raw Material Selection

• Bututun ƙarfe na ƙarfe mara ƙarfi (yawanci 35CrMo, 40Cr, 4137H, 4145H) tare da ƙaramin ƙarami mai sarrafawa-alloying.
• Ƙuntataccen tsarin sarrafa sinadarai yana tabbatar da kwanciyar hankali na inji.

2. Tube Tashin hankali

• Ƙarshen bututu suna fuskantar ƙirƙira mai zafi zuwa IU, EU, ko IEU ƙarshen tashin hankali.
• Wannan yana ƙara kaurin bango da ƙetare{0}yanki, yana ba da damar yin walda ta haɗin gwiwa.

3.Maganin zafi

• Quenching & tempering (Q&T) a fadin cikakken tsayin bututu don cimma ƙarfin amfanin da ake buƙata (har zuwa 135,000 psi don S135).
• Ƙunƙarar da aka sarrafa yana tabbatar da daidaiton ƙarfi, tauri, da juriya na gajiya.

4.Friction Welding

• Rukunin kayan aiki suna jujjuyawa{0}}waɗanda aka welded don ƙulla ƙarewa tare da ingantaccen shigarwar zafi mai sarrafawa.
• Yana samar da haɗin gwiwar ƙarfe maras sumul tare da juriyar gajiya.

5.Machining & Threading

• Yanke zaren kowane ƙayyadaddun API 7-2.
• An yi amfani da suturar tagulla ko phosphate don rage galling.

6.Tsarin Kariya

• Hardbanding da aka yi amfani da haɗin gwiwar kayan aiki OD don tsayayya da lalacewa.
• Maganin rigakafin tsatsa - yana tabbatar da dorewar sufuri/ajiye.

Kowane bututu yana ƙarƙashin 100% dubawa kamar yadda API 5DP:

• NDT:Binciken Ultrasonic na sassan jiki da weld, duba EMI don fasa.
• Gwajin Hydrostatic:Gwajin matsi don tabbatar da mutuncin jiki.
• Duba Girma:OD, kauri na bango, madaidaiciya, gwaji.
• Ma'aunin Zare:Amfani da manyan ma'aunin API don daidaiton fil/akwatin.
• Gwajin Injini:Tensile, yawan amfanin ƙasa, elongation, taurin, Charpy tasiri.
• Abun iya ganowa:Lambar zafi, maki, da API monogram hatimi.

• Cikakken yarda da API 5DPtare da API 7-1/7-2 ka'idodin haɗin gwiwar kayan aiki.
• Advanced gogayya waldidon ƙarfin haɗin gwiwa na kayan aiki da juriya na gajiya.
• M kula da zafi mai tsananiyana tabbatar da daidaiton aiki a tsakanin maki.
• Hardbanding na zaɓiyana kara lalacewa rayuwa a cikin abubuwan da ba su da kyau.
• Sarkar samar da kayayyaki ta duniyatare da saurin isar da tsayin R2 & R3.
• Haɗin kai na al'adaakwai don ayyukan waje da HPHT.

• Rijiyoyin binciken mai da iskar gas
• Geothermal hakowa
• HPHT zurfin rijiyoyin da ke buƙatar bututu S135
• Tsawaita isa da hakowa a kwance
• Kamfanonin ketare

• Daidaito:API5DP
• OD Range: 2 3/8″ – 6 5/8″
• Darajoji: E75, X95, G105, S135
• Tsawo: R1, R2, R3
• Nau'in Bacin rai:IU, EU, IEU
• Haɗin kai:NC, IF, REG, FH, zaɓuɓɓukan ƙima

Takaddun shaida

 

CE Certificate

ISO 9001 Certificate

API Q1 Takaddun shaida

Takaddun shaida na ABS

Takaddun shaida na AP-5L

API-5CT Takaddun shaida

 

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