1. Welded simbi pombi yekufambisa mvura (GB/T3092-1993) inonziwo general welded pipe, inowanzonzi clarinet. Inoshandiswa kutakura mvura, gasi, mhepo, mafuta uye kupisa chiutsi, nezvimwe.
Welded simbi mapaipi epasi kudzvinyirira zvinwiwa uye zvimwe zvinoshandiswa. Yakagadzirwa neQ195A, Q215A, Q235A simbi. Ukobvu hwemadziro epombi yesimbi yakakamurwa kuita simbi yakajairika pombi uye yakakora yesimbi pombi;
Mhando dzakakamurwa kuita isiri-shinda simbi pombi (inopfava pombi) uye threaded simbi pombi. Tsanangudzo yepombi yesimbi inoratidzirwa nedhayamita yezita (mm), iyo inofananidzira kukosha kwehupamhi hwemukati. Kazhinji kushandiswa
Masendimita, akadai 11/2, etc. Welded simbi pombi nokuda yakaderera-kumanikidzwa fluid chokufambisa haasi chete zvakananga kushandiswa kutakura zvinwiwa, asiwo sepombi mbishi nokuda kwakakurudzira welded simbi pombi nokuda yakaderera-kumanikidzwa fluid chokufambisa.
2. Galvanized welded steel pipe for low pressure fluid transportation (GB/T3091-1993) inonziwo galvanized welded steel pipe, inowanzonzi white pipe. Inoshandiswa kutakura mvura, gasi, oiri yemhepo uye kudziyisa Hot-dip galvanizing (choto welding kana yemagetsi welding) mapaipi esimbi ehutsi, mvura inodziya uye mamwe anowanzo kudzika mvura yekumanikidza kana zvimwe zvinangwa. Ukobvu hwemadziro epombi yesimbi hwakakamurwa kuita sepombi yesimbi yakajairika uye gobvu resimbi pombi simbi pombi; iyo yekubatanidza yekupedzisira fomu yakakamurwa kuita isiri-yakarukwa galvanized simbi pombi uye threaded galvanized simbi pombi. Tsanangudzo yepombi yesimbi inoratidzirwa nedhayamita yezita (mm), iyo inofananidzira kukosha kwemukati dhayamita. Itsika yekutaura nemainches, senge 11/2.
3. Ordinary carbon steel wire casing (GB3640-88) ipombi yesimbi inoshandiswa kuchengetedza waya mumapurojekiti ekugadzira magetsi akadai sekugadzirwa kwemaindasitiri nemagariro uye kuiswa kwemichina nemidziyo.
4. Straight musono electric welded steel pombi (YB242-63) inyere yesimbi ine weld musono inofambirana nelongitudinal kutungamira kwepombi yesimbi. Kazhinji yakakamurwa kuita metric yemagetsi welded simbi mapaipi, emagetsi welded matete-alled pombi, transformer inotonhorera pombi dzemafuta, nezvimwe.
5. Spiral seam yakanyura arc welded simbi pombi (SY5036-83) yekumanikidza-inotakura mvura yekufambisa inogadzirwa neinopisa-yakakungurutswa simbi strip coils.
6. Spiral musono simbi mutopota nokuda pressurized fluid chokufambisa. Iyo pombi yesimbi ine simba yakasimba-inotakura simba uye yakanaka welding performance. Mushure mekuongorora kwakasiyana-siyana kwesainzi uye bvunzo, yakachengeteka uye yakavimbika kushandisa. Simbi pombi dhayamita yakakura, yakakwirira kutapurirana kunyatsoshanda, uye inogona kuchengetedza mari mukuisa mapaipi. Inonyanya kushandiswa spiral seam yakakwirira-frequency welded simbi pombi (SY5038-83) kutakura petroleum, Tianliu, uye kumanikidza-inotakura zvinwiwa.
Iyo spiral seam yakakwirira-frequency welded simbi pombi inoshandisa inopisa-yakakungurutswa simbi tambo coils sechubhu blanks, ayo anowanzo kuumbwa nemhepo patembiricha uye akakwenenzverwa ne-high-frequency lap welding, uye inoshandiswa kumanikidza-inotakura mvura yekufambisa. Simbi pombi inotakura simba rakasimba simba, yakanaka plasticity, yakanakira welding uye kuumba; mushure mekuongorora kwakasiyana-siyana kwakasimba uye kwesainzi uye bvunzo, yakachengeteka uye yakavimbika kushandisa, iyo pombi yesimbi ine dhayamita hombe, yakakwira kuendesa kunyatsoshanda, uye inogona kuponeswa yepurovhinzi investimendi mukuisa mapaipi. Inonyanya kushandiswa kuisa mapaipi ekutakura oiri negasi.
7. Spiral musono wakanyura arc welded simbi pombi (SY5037-83) for general low-pressure fluid transportation inogadzirwa ne-hot-roll rolled steel strip coils, iyo inoumbwa nemhepo patembiricha yenguva dzose uye inotora kaviri-sided automatic submerged arc welding. Kana kuti akanyudzwa arc akaiswa simbi mapaipi akagadzirwa neamwe-sided welding kune yakajairika yakaderera-kudzvanywa kwemvura yekufambisa senge mvura, gasi, mweya uye chiutsi.
8. Spiral welded seam simbi pombi yemurwi (SY5040-83) yakagadzirwa nesimbi inopisa-yakakunguruswa simbi inomonereka semachubhu blanks, ayo ari spiral anoumbwa pakupisa kwenguva dzose uye anogadzirwa nekaviri-mativi akanyudzwa arc welding kana high-frequency welding.
Iyo inoshandiswa kune nheyo mirwi yezvivakwa zvekuvaka zvivakwa, wharfs, mabhiriji, nezvimwe.
Nguva yekutumira: Mar-21-2022