API 5LChitoliro chopanda zitsulo ndi chitoliro chopanda chitsulo chopanda chitsulo cha pipeline zitsulo--API 5L chitoliro chachitsulo chosasunthikakwa pipeline zitsulo, opanda zitsulo chitoliro, payipi chuma chuma: GR.B, X42, X46, 52, X56, X60, X65, X70. Chitoliro cha mapaipi chimagwiritsidwa ntchito kunyamula mafuta, gasi ndi madzi otengedwa kuchokera pansi kupita kumakampani opanga mafuta ndi gasi kudzera pa mapaipi apaipi. Mapaipi a mapaipi amaphatikizapo mapaipi opanda msoko ndi mapaipi achitsulo opangidwa ndi welded, ndipo malekezero awo amakhala ndi malekezero athyathyathya, nsonga za ulusi ndi nsonga zazitsulo; njira zawo zolumikizira ndi kuwotcherera, kulumikiza kolumikizira, kulumikizana kwa socket, ndi zina.
API 5L pipeline zitsulo, muyezo: API5L ASTM ASME B36.10. DIN. Akunja awiri osiyanasiyana 13.7mm-1219.8mm, khoma makulidwe osiyanasiyana 2.11mm-100mm.
Utali: 5.8m, 6m, 11.6m, 11.8m, 12m utali wokhazikika
Kupaka: utoto wopopera, bevel, chipewa cha chitoliro, zomangira zingwe zachitsulo, zingwe zonyamulira zachikasu, zonyamula zonse zachikwama.
1. Makhalidwe a API 5LX42 chitoliro chopanda chitsulo

Chithunzi cha 5LX42Chitoliro chachitsulo chosasunthika ndi chitoliro chachitsulo chokhala ndi mphamvu zambiri, chochepa cha aloyi chokhala ndi mphamvu zokolola za 420MPa komanso kulimba kwabwino komanso kukana dzimbiri. Chitoliro chachitsulo chimapangidwa pogwiritsa ntchito njira yosasunthika, yokhala ndi khoma lamkati losalala, losavuta kudziunjikira dothi, komanso losavuta kuyeretsa ndi kukonza. Kuphatikiza apo, API 5LX42 chitoliro chopanda chitsulo chimakhalanso ndi weldability wabwino komanso kukana kusweka kopangidwa ndi haidrojeni, komwe kumatha kukwaniritsa zofunikira pakugwiritsa ntchito m'malo ovuta.

2. Kugwiritsa ntchito API 5LX42 chitoliro chopanda chitsulo

API 5LX42 chitoliro chosasunthika chachitsulo chimagwiritsidwa ntchito kwambiri pamapaipi amafuta ndi gasi, zoyenga, zopangira mankhwala ndi madera ena. Pankhani ya kayendedwe ka mafuta ndi gasi, mapaipi achitsulo opanda msoko a API 5LX42 amatha kupirira madera ovuta monga kuthamanga kwambiri, kutentha kwambiri komanso dzimbiri kuti mafuta ndi gasi aziyenda bwino. M'mafakitale oyeretsera ndi mankhwala, mapaipi achitsulo a API 5LX42 amagwiritsidwa ntchito kunyamula zinthu zosiyanasiyana zowononga, monga sulfuric acid ndi hydrochloric acid.

3. Njira yopangira API 5LX42 mapaipi opanda zitsulo

Njira yopangira mapaipi achitsulo a API 5LX42 osasunthika makamaka imaphatikizapo kukonzekera kopanda kanthu kwa chubu, kubowola, kugudubuza, chithandizo cha kutentha, kuwongola, kuyang'anira ndi kuyika. Pakati pawo, kukonzekera opanda chubu ndi chimodzi mwazofunikira kwambiri, ndipo zida zapamwamba kwambiri ziyenera kusankhidwa ndikuwunikiridwa mosamalitsa ndikuwongolera. Panthawi ya perforation ndi kugubuduza, magawo monga kutentha, liwiro ndi kuthamanga ziyenera kuyendetsedwa kuti zitsimikizire kuti makulidwe a khoma, m'mimba mwake ndi pamwamba pa chitoliro chachitsulo chikukwaniritsa zofunikira. Ulalo wochizira kutentha umawongolera magawo monga kutentha kwa kutentha, nthawi yotsekera ndi liwiro lozizira kuti chitoliro chachitsulo chipeze dongosolo labwino komanso magwiridwe antchito. Pomaliza, chitoliro chachitsulo chiyenera kuyang'anitsitsa ndikuyesedwa kuti zitsimikizire kuti khalidwe lake likukwaniritsa zofunikira.