Umgca wepayipi we-API kunye nentsimbi ye-carbon
Ityhubhu yombhobho ye-API yeyomgangatho we-ANSI Petroleum.Umsebenzi wombhobho womgca kukupompa ioli, igesi, amanzi ukusuka kwintsimi ukuya kwindawo yokucokisa.
Iityhubhu zombhobho zibandakanya ityhubhu engenamthungo kunye netyhubhu edityanisiweyo.Uphuhliso lweteknoloji yepleyiti yentsimbi yombhobho kunye nobuchule bokuwelda bandisa umda wepplication wombhobho odityanisiweyo.
Ngokukodwa kwityhubhu yentsimbi edayamitha enkulu, ityhubhu yombhobho edityanisiweyo inenzuzo engenakuthelekiswa nanto.
Iinkcukacha zombhobho we-API:
1) Indlela yenkqubo: umbhobho wentsimbi we-ERW, umbhobho we-LSAW we-steek, umbhobho wentsimbi we-SSAW, Utsalwa ngokubanda, u-Hot rolled, DSAW
2) Ukugqitywa komphezulu: Peyinta i-Varnish Coating
3) Imigangatho kunye nezinto eziphathekayo: API 5L, API 5CT A, B, X42, X46, X52, X56, X60, X65, X70, X80 5L B, X42, X52 & API 5CT ASTM A106 GR B ASTM A53 GR B
4) Ubungakanani: OD 33.4mm – 914mm kumbhobho wentsimbi engenamthungo, 323.8mm -1420mm umbhobho wentsimbi LSAW, 219mm -3120mm
5) Qeda Gqiba: Iziphelo ezingenanto okanye iziphelo ze-bevlled
I-7) Izicelo: umgama omde ohambisa ioli kunye negesi, umbhobho wokuthuthwa kwamanzi
I-8) Ixesha lokupakisha: Ukupakisha okusemgangathweni okuselwandle, ukupakisha ngokubanzi
API 5L X60 intsimbi umbhobho
I-API 5L X60 PSL 1 ibakala lokuchongwa livela kwi-API Spec 5L Ukucaciswa koMbhobho womgca.Amabakala anamandla anegama elithi X elilandelwa bubuncinane obuchaziweyo bamandla obuvuno bentsimbi yombhobho, elinganiswa ngeekhilogram nge-intshi nganye yesikwere (isifinyezo ksi).Umbhobho womgca oMgangatho unegama lebakala A no-B.
Isicelo: igesi, amanzi kunye nokuthuthwa kweoli kuzo zombini ioli kunye negesi yendalo.
Ukuqulunqwa kwemichiza ye-API 5L X60
| Iimveliso | C | Si | Mnu | P | S | V | Nb | Ti |
| API 5L X60umbhobho ongenamthungo | ≤0.28 | ≤0.45 | ≤1.60 | ≤0.03 | ≤0.01 | ≤0.15 | ≤0.05 | ≤0.04 |
| API 5L X60umbhobho odityanisiweyo | ≤0.26 | ≤ | ≤1.60 | ≤0.03 | ≤0.01 | ≤0.15 | ≤0.05 | ≤0.04 |
Iimpawu zeMechanical ze-API 5L X60
| Umgangatho | Amandla okuqina (Mpa) | Amandla esivuno (Mpa) | Ubude (%) |
| API 5L X60 | ≥435 | ≥320 | ≥28 |
Ixesha lokuposa: Sep-24-2019