API 5L PSL2 LSAW Chitoliro Chachitsulo

API 5L PSL2Chitoliro chachitsulo cha LSAW

LSAW zitsulo chitoliro amapangidwa ndi zitsulo m'nyumba opangidwa ndi smelted mu ng'anjo magetsi, ankachitira ndi slags kupanga ndi kuponyedwa ndi casters mosalekeza.Kupanga zitsulo zogwiritsidwa ntchito kumatsimikizira kukwaniritsidwa kwa chitsulo choyera chamankhwala ponena za sulfure ndi phosphor zomwe zimapatsa mphamvu zolimba, ductility ndi dzimbiri kukana kwa mapaipi kuti azigwiritsidwa ntchito pazitentha zotsika pama media osiyanasiyana owononga.

Kugubuduza ntchito atolankhani kuboola mphero ndi mosalekeza mphero okonzeka ndi mandrel yokhazikika amalola okhwima muyeso kulolerana analandira ndi kuonetsetsa kusowa chitoliro thupi ndi pamwamba zilema.

Kuti akwaniritse zitsulo zolimba kwambiri komanso zaductility komanso kapangidwe kake kofunikira, zomwe zimapereka kukana kwa dzimbiri m'ma TV osiyanasiyana owononga, mapaipi amatenthedwa mung'anjo yoyenda pakompyuta.70% ya mapaipi amtundu wamafuta amathandizidwa ndi kutentha.

Mapaipi amawunikiridwa kuti azitha kuyenda mkati ndi kunja ndikuyesa kopanda zowononga kwa akupanga ndi ma elekitiroma.Chitoliro chimatha kuyan'anila pambuyo poti beveling imachitidwa ndi kuzindikira zolakwika za maginito-fluoroscopic.

Pomwe kupanga mapaipi amizere opanda msoko kumawonetsetsa kuyesa kwa zinthu zolimbana ndi dzimbiri kudzera pa haidrojeni kuphatikiza njira yosweka pansi pa NACE MR 02-84 ndi njira ya sulphide stress corrosion cracking pansi pa NACE MR 01-77.

Api 5l gr.bchitoliro chopanda msoko

Cholinga cha api 5l gr.b chitoliro chopanda msoko ndi choyenera kugwiritsidwa ntchito potumiza gasi, madzi, ndi mafuta m'mafakitale onse amafuta ndi gasi.

Chigawo cha Chemical

Standard Gulu C Mn P S
API 5L B ≤0.28 ≤1.20 ≤0.030 ≤0.030

Mechanical Properties

Standard Gulu yield strength (mpa) tensile mphamvu (mpa) kutalika (%)
API 5L B 241 414 21-27

API 5L X52 chitoliro chachitsulo

API 5l X52 ndi muyezo wapaipi yamafuta.
API SPEC 5L imakwirira chitoliro cha mzere wopanda msoko ndi chitoliro chowotcherera.
Kagwiritsidwe: kwa mafuta, gasi lachilengedwe, mpweya, madzi, mapaipi amafuta;Angagwiritsidwenso ntchito pomanga zomangamanga zomangamanga, kukongoletsa msewu Linyuan, ngalande ngalande, nyumba zitsulo mbedza mbedza, mkulu-voteji mphamvu nsanja.
API 5L X52 mankhwala opangidwa

Standard C(%) Ti(%) Mn(%) P(%) S(%)
API 5L X52 0.28 0.04 1.40 0.03 0.03

 

API 5L X52 makina otetezedwa

Standard Yield Strength (Mpa) Tensile Strength (Mpa)
API 5L X52 359-531 455-758

 


Nthawi yotumiza: Oct-08-2019