Chii chinorehwa neASTM API 5L Gr.b ?

MUNHU WEASTM API 5L Gr.b STEEL PIPI MUCHINA

MUTUNGAMIRIRI WEASTM A106 Gr.b IPIPI YESIMBIRI YAKASONA

KUPIWA KWE ASTM API 5L Gr.b SCH 40 SCH 80

MUTENGO WAKANAKA WEASTM A53 B CARBON STEEL PIPI

Chii chinonzi API 5L:
The American Petroleum Institute (API),yakatangwa muna 1919,ndiyo hombe petroleum uye gasi indasitiri yemubatanidzwa muUnited States.

Chii chinonzi 5L:
5L inomiririra muzvirevo zvepombi dzesimbi: - Mushoko, API 5L mutsetse ndiyo kabhoni simbi pombi inoiswa kune oiri uye gasi kutapurirana chimiro.Panguva ino zvinwiwa zvakasiyana senge chiutsi, mvura, slurry zvakare zvinogona kutora API 5L yakajairwa nekuda kwekufambisa.Programming interface 5L tsananguro inovhara iyo yekuunganidza mhando mune welded uye inowirirana.Iyo American Petroleum Institute tsananguro API 5L inovhara inofanana uye yakashongedzwa simbi mutsetse pombi.Iyi pombi yesimbi yemapaipi ekufambisa masisitimu mupeturu uye gasi rinobvira moto.Programming interface 5L yakakodzera kupfuudza gasi, mvura, uye oiri.Programming interface Spec 5L ndeye International Standard iyo inosarudza prerequisites pakuunganidzwa kwezvikamu zviviri zvezvinhu zvezvinhu.

Ziva zvimwe nezve PSL 1 nePSL 2:
PSL 1 nePSL 2 ndeyemapombi esimbi anowirirana uye akasungwa kuti ashandiswe mumapombi ekufambisa masisitimu mumabhizinesi epeturu nepetroleum gasi.
PSL1 inowanzo shandiswa iyo yakaenzana neASTM A106 B uye A53 B.
PSL2 ine yakanyanya kuomarara kukosha pamakemikari uye mechanical strenth.Zvakawanda pamusoro pePSL2 zvinoda dzimwe nzira dzekuyedza seNone Distructive Test, CVN Impact Test, DWT nezvimwe.
Iwo mamakisi akafukidzwa neichi chirevo ndiwo akajairwa Magiredhi A25,A,B,X42,X46,X52,X56,X60,X65,X70 uye X80;uye chero mamakisi epakati.

API 5L General Ruzivo:
Iyo API SPEC 5L yakatarwa inopa zviyero zvepombi yakakodzera kushandiswa mukufambisa gasi, mvura, uye oiri mumaindasitiri egasi nemafuta.Iyo API SPEC 5L inovhara isina musono uye welded simbi mutsetse pombi.Inosanganisira plain-end, threaded-end, andbelled-end pombi, pamwe chete ne-the-flowline (TFL) pombi, uye pombi ine magumo akagadzirirwa kushandiswa neakakosha couplings.

Pipe yakagadzirwa kuASTM106 Giredhi A kana B haichinjike neAPI 5L.Zvinodiwa kuAPI 5L X mamakisi zvakanyanya kuomarara;mamakisi akakungurutswa haagamuchirwe uye kushandazve hakubvumidzwe.Zvakare, kunyanya kutariswa kunopihwa kuomarara uye kuomarara bvunzo dzeakavava masevhisi uye yakakwirira kumanikidza & tembiricha makirasi.

Matanho Esimba & Desulphurization:
Manganese sulphides akajairika inclusions mune ese manganese alloyed simbi.Nekuti ivo vanowanzo patsanura zvichikonzera kudzikiswa kwesimba rekuita, zvemukati zvesarufa zvinoda kudzikiswa.

API 5L Zvishandiso:
Gasi, mvura neoiri yekufambisa - inofarirwa mumapombi akareba nekuda kwekusingadhure Pipeline simbi - kuramba kupaza kupaza..

Kana yakabatana API 5L Gr.b kana A106 Gr.b simbi pombi, mamwe mafitting uye flange anogona kupindirana uye kuchinjana.Kana uri iwelkumirira ASTM A105 kabhoni simbi pombi fittings senge pombi fittings, flanges, fasteners uye gaskets.JINBAICHENG METALmutengesi akanaka, tinotenga uye tinopa huwandu hwakazara hweAPI 5L Giredhi B Seamless Pipes uye Welded Pipes, A106 Gr.B mapaipi asina musono ane huwandu hwakawanda uye mutengo wakachipa, tinokugamuchirai kutifonera.

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