Longitudinal Seam Welded Pipe, inowanzodaidzwa kunzi LSAW (Longitudinal Submerged Arc Welded) Pipe, inozivikanwa mumaindasitiri nekuda kwehukuru hwayo hwechimiro nekusimba.Pakati pemhando dzakasiyana dzeLSAW mapaipi,3PE LSAW mapaipi esimbivakawana kutariswa kwakanyanya kubva kuvagadziri nevatengi.Mune ino blog post, isu tichaongorora zvakanakira3PE LSAW pombi, tsanangura maitiro ayo ekugadzira, uye kuratidza kutungamira kweindasitiriLSAW vanogadzira pombi.
Zvakanakira 3PE yakatwasuka musono yakanyura arc welded simbi pombi:
1. Corrosion resistance: 3PE (matatu-layer polyethylene) kupfekedza chimwe chezvinhu zvakatanhamara zve 3PE yakatwasuka musono yakanyura arc welded simbi pombi.Iyo yekupfeka ine yakanakisa corrosion resistance uye yakanakira kunyorera munzvimbo dzakaoma.Inoshanda sechidziviriro chekudzivirira, kudzivirira mapaipi kubva kumarudzi ose emakemikari, unyoro uye kunyange abrasive zvinhu.
2. Enhanced simba: Sezvo LSAW pombi vari longitudinally welded, vane pachizvarirwo simba repamusoro zvichienzaniswa nemamwe marudzi pombi.Iyo weld seam ine kusimba kwakanyanya uye kugadzikana, nekudaro ichigonesa 3PE LSAW Welded Steel Pipe kuti ikwanise kushingirira zvakanyanya uye tembiricha yakanyanyisa pasina kukanganisa kusimba kwayo.
3. Kusiyana-siyana:3PE LSAW yakakandwa simbi pombiinoshandiswa zvakanyanya mumaindasitiri akasiyana siyana anosanganisira oiri negesi, kuvaka, kurapwa kwemvura uye kuvandudzwa kwezvivakwa.Nekuda kwekugona kweaya machubhu kumirisana nekumanikidza kwakanyanya kwemukati, anonyanya kukodzera kutakura zvinwiwa nemagasi pamusoro pemadaro marefu.
3PE yakatwasuka musono yakanyura arc welded simbi pombi yekugadzira maitiro:
Kugadzirwa kwe3PE LSAW Welded Steel Pipe kunosanganisira matanho akaomarara.KutungamiraLSAW vanogadzira pombishandisa nzira dzakanyatsotsanangurwa kuti uve nechokwadi chemhando yepamusoro-soro.Heino mhedziso pfupi yematanho akakosha anobatanidzwa:
1. Kugadzirira kwezvinhu: mashizha ematare emhando yepamusoro anosarudzwa, uye mushure mekunyatsoongorora, anosangana neakatsanangurwa mechanical uye chemical properties.Mitsetse yacho inobva yachekwa kusvika pakukura.
2. Form welding: bhenda simbi yakachekwa muchimiro chinodiwa kuti uite cylindrical shell.Mushure mezvo, mipendero yegoko inoramba yakasungwa uchishandisa nzira yeLSAW, umo inonyudzwa arc welding process inoshandiswa.
3. 3PE coating application: Mushure mekuputika, nyatsochenesa kunze kwepombi yeLSAW kuti ubvise chero tsvina.Majasi matatu epolyethylene anobva aiswa, kusanganisira yekutanga jasi reepoxy poda, adhesive layer uye yekupedzisira layer yeruvara polyethylene.Ichi chivharo chinovimbisa kunyanyisa kusimba kusagadzikana.
mukupedzisa:
Munyika yanhasi inomhanya-mhanya, maindasitiri anoda akasimba uye akavimbika pombi mhinduro, uye 3PE LSAW Welded Steel Pipe inopenya seyakakosha sarudzo.Nekupokana kwavo nekuora, kuwedzera simba uye kuita zvakasiyana-siyana, vava sarudzo yakakosha mumaindasitiri akasiyana.
Nguva yekutumira: Aug-28-2023