Umbhobho wentsimbi yepetroleum luhlobo lwentsimbi ende enecandelo elingenanto kwaye ingenanto ijikelezileyo, ngelixa umbhobho wokuqhekeka kwepetroleum luhlobo lwentsimbi yecandelo lezoqoqosho. Indima: isetyenziswa kakhulu ekwenziweni kwezixhobo zesakhiwo nezoomatshini, ezifana nombhobho wokugrumba ioyile, umngxuma wokuqhuba imoto, isakhelo sebhayisekile kunye ne-scaffolding yentsimbi esetyenziswa ekwakheni, njl. Ukusebenzisa ityhubhu yokuqhekeka kwepetroleum ukwenza iindawo zeringi kunokuphucula izinga lokusetyenziswa kwezinto, kube lula inkqubo yokuvelisa, konge izinto kunye nexesha lokucubungula, njengeringi yokuqengqeleka, i-jack sleeve, njl., isetyenzisiwe kakhulu ekwenzeni umbhobho wentsimbi. Ityhubhu yokuqhekeka kwepetroleum okanye izixhobo ezahlukeneyo zesiqhelo, i-barrel, i-barrel, njl.njl. kwityhubhu yokuqhekeka kwepetroleum ukuyivelisa. Umbhobho wokuqhekeka kwepetroleum unokwahlulwa ube yipayipi ejikelezileyo kunye nombhobho oneemilo ezikhethekileyo ngokwemilo yendawo enqamlezileyo. Ekubeni indawo yombhobho wokuqhekeka kwepetroleum yeyona inkulu ine-perimeter efanayo, ulwelo oluninzi lunokuhanjiswa ngepayipi ejikelezayo.

I-API 5CT yahlulwe yaba yi-K55, N80, L80, P110 kunye nezinye iintlobo zentsimbi.

Ityhubhu J55 (37Mn5)

Ikheyisi J55 (37Mn5)

Umbhobho wokudibanisa J55 (37Mn5)

Umbhobho wentsimbi yepetroliyam (GB/T9948-88) ngumbhobho wentsimbi ongenamthungo ofanelekileyo kwityhubhu yesithando somlilo, umtshintshi wobushushu kunye nombhobho kwifektri yokucocisa ipetroliyam.

Umbhobho wentsimbi wokugrumba ngokwejoloji (YB235-70) usetyenziselwa ukugrumba okungundoqo lisebe lejoloji, onokwahlulwahlulwa ube ngumbhobho wokugrumba, ikhola yokugrumba, umbhobho ongundoqo, umbhobho wekheyiji kunye nombhobho wokupholisa ngokwendlela osetyenziswa ngayo.

Umgangatho wokusetyenziswa kombhobho wentsimbi engenamthungo

2. Umbhobho wentsimbi yomthungo ophantsi komhlaba wokuhambisa ulwelo: GB8163-99; 3. Umbhobho wentsimbi ongenamthungo webhoyila: GB3087-1999; 4.

5, izixhobo zesichumiso zombhobho wentsimbi engenamthungo oxinzelelweyo ophezulu: GB/T6479-1999 6, ukubhola ngokwejoloji kombhobho wentsimbi engenamthungo: YB235-70 7, ukubhola ioyile kumbhobho wentsimbi engenamthungo: YB528-65 8, umbhobho wentsimbi engenamthungo oqhekekayo: GB9948-88

Umbhobho wentsimbi engenamthungo we-half shaft yemoto: GB3088-1999 11. Umbhobho wentsimbi engenamthungo wenqanawa: GB5312-1999 12. Umbhobho wentsimbi engenamthungo otsalwa ngokubandayo oqengqelekayo ocoliweyo: GB/T3639-1999

13, zonke iintlobo zepayipi yentsimbi engenamthungo 16Mn, 27SiMn, 15CrMo, 35CrMo, 12CrMov, 20G, 40Cr, 12Cr1MoV, 15CrMo

Ukongeza, kukwakho ne-GB/T17396-1998 (ityhubhu yentsimbi engenamthungo ejijekileyo eshushu yepropu ye-hydraulic), i-GB3093-1986 (ityhubhu yentsimbi engenamthungo ephezulu yenjini yedizili), i-GB/T3639-1983 (ityhubhu yentsimbi engenamthungo ejijekileyo ebandayo okanye ejijekileyo ebandayo), i-GB/T3094-1986 (ityhubhu yentsimbi engenamthungo ejijekileyo ekhethekileyo), i-GB/T8713-1988 (iityhubhu zentsimbi engenamthungo echanekileyo yangaphakathi yeesilinda ze-hydraulic kunye ne-pneumatic), i-GB13296-1991 (iityhubhu zentsimbi engenamthungo ezingenamthungo zeebhoyila kunye nee-heat exchangers), i-GB/T14975-1994 (iityhubhu zentsimbi engenamthungo ezingenamthungo zesakhiwo), i-GB/T14976-1994 (iityhubhu zentsimbi engenamthungo ezingenamthungo zokuthutha ulwelo) i-GB/T5035-1993 (imoto)Ityhubhu yentsimbi engenamthungo yombhobho we-bushing), i-API SPEC5CT-1999 (iinkcukacha ze ikheyiji kunye neetyhubhu), njl.njl.