HSAW (Kuwotcherera kwa Arc Yokhala ndi Helical Submerged Arc): Chophimba chachitsulo ngati zinthu zopangira, pogwiritsa ntchito njira yowotcherera ya arc yonyowa pansi pa nthaka yokhala ndi chitoliro chachitsulo chopangidwa ndi msoko wozungulira.
Mayina osiyanasiyana
HSAW=SAWH=SSAW
Madera osiyanasiyana kapena ogula osiyanasiyana angakonde kugwiritsa ntchito limodzi mwa mawu awa.
Njira yopangira HSAW
Ubwino
Ubwino wa m'mimba mwake: chitoliro chachitsulo chachikulu m'mimba mwake chingapangidwe, ndipo tsopano chitoliro chachitsulo chozungulira chopitirira mamita atatu chingapangidwe;
Ubwino wa mtengo: Poyerekeza ndi chitoliro chachitsulo chopanda msoko ndi chitoliro chachitsulo cha LSAW, chitoliro chachitsulo cha HSAW ndi chotsika mtengo;
Zoyipa
Mphamvu: Ma weld ozungulira ndi malo ofooka a mphamvu ya chitoliro, makamaka pakugwiritsa ntchito mphamvu yamphamvu.
Mapulogalamu: Pazinthu zina zapadera zomwe zimafuna mphamvu zambiri, chitoliro chachitsulo chopanda msoko kapena cha LSAW chingakhale chisankho chabwino kwambiri.
Miyezo ya Mapaipi a Chitsulo cha HSAW
API 5L： American Petroleum Institute muyezo wa mapaipi omwe amagwiritsidwa ntchito mumakampani amafuta ndi gasi.
ASTM A252: American Society for Testing and Materials standard ya mapaipi opangidwa ndi zitsulo zolumikizidwa komanso zopanda msoko.
ISO 3183: Muyezo wa International Organization for Standardization wa machitidwe a mapaipi a makampani amafuta ndi gasi.
EN 10219: Muyezo wa ku Ulaya wophimba zinthu zopanda kanthu zopangidwa ndi chitsulo chopangidwa ndi chitsulo chopangidwa ndi chitsulo chofewa.
GB/T 3091: Muyezo wa dziko la China wa mapaipi achitsulo olumikizidwa kuti azitha kunyamula madzi otsika mphamvu.
CSA Z245.1: Muyezo wa Canadian Standards Association wa chitoliro chachitsulo cha mapaipi.
DIN EN 10208: Muyezo wa Zamalonda wa ku Germany wa Machubu ndi Mapaipi a Chitsulo Poyendetsa Madzi kapena Mpweya Woyaka.
JIS G3457: Muyezo wa Zamalonda waku Japan woyendetsera madzi otsika mphamvu monga gasi wa boma, madzi, ndi mpweya.
GOST 20295-85: Mapaipi achitsulo opangidwa ndi muyezo wa ku Russia opangidwa ndi zitsulo zotayidwa kuti azinyamula mafuta ndi gasi.
Ntchito za HSAW
Kugwiritsa ntchito kapangidwe ka nyumba: monga chitoliro cholumikizira, monga mlatho; doko, msewu, chitoliro cholumikizira nyumba, ndi zina zotero
mayendedwe amadzimadzi: madzi, ngalande
mayendedwe a gasi: gasi, nthunzi, gasi wamafuta osungunuka
Zambiri zaife
Ndife opanga mapaipi achitsulo cha kaboni opangidwa ndi zitsulo komanso ogulitsa mapaipi achitsulo cha kaboni ochokera ku China, komanso ogulitsa mapaipi achitsulo chosasunthika, omwe amakupatsirani mitundu yosiyanasiyana ya njira zothetsera mapaipi achitsulo!
matagi: tanthauzo la hsaw ; chitoliro chachitsulo cha hsaw, ssaw; sawh;Ogulitsa, opanga, fakitale, ogulitsa, makampani, ogulitsa zinthu zambiri, kugula, mtengo, mtengo, zogulitsira zambiri, zogulitsa, mtengo.
Nthawi yotumizira: Epulo-06-2024