Kunzwisisa ASTM A252 Pipe
Munyika yekuvaka nekugadzira mainjiniya, kusarudzwa kwezvinhu kwakakosha kuti chivakwa chirambe chakasimba uye chigare kwenguva refu. Chimwe chezvinhu zvinoremekedzwa zvikuru muindasitiri iyi iASTM A252 pombi. Izvi zvakakosha zvikuru kune avo vanoshanda nemapurojekiti ekugadzira makomba, sezvo ichifukidza mapombi esimbi ane ukobvu hwemadziro.
ChiiASTM A252?
ASTM A252 imhando yakajairwa inoratidza zvinodiwa zvemapaipi esimbi akasungirirwa uye asina musono. Mapaipi aya akagadzirirwa kushandiswa senhengo dzinotakura mutoro nguva dzose kana semagoko emapaipi ekongiri akaiswa panzvimbo. Iyi nzira yakakosha kuve nechokwadi chekuti mapaipi anogona kutsungirira kushushikana nemitoro inogona kusangana nayo mukushandiswa kwakasiyana-siyana, kunyanya mainjiniya ekugadzira hwaro.
IyoASTM A252 PombiZvakatsanangurwa zvakakamurwa kuita magiredhi matatu, rimwe nerimwe riine zvinodiwa zvakasiyana pakusimba kwegoho. Simba guru rekusimba kwegoho rinogona kusvika ku450MPa, zvichiita kuti rikwanise zvivakwa zvinorema zvakaita semabhiriji nezvivakwa zvirefu.
Dhizaini inogara kwenguva refu: Inogona kushandiswa sechinhu chinogara chichitakura mutoro kana segomba rekongiri, ichidzivirira ngura dziri pasi pevhu.
Kuchinjika kunochinjika: Dhayamita Φ219mm-Φ3500mm, ukobvu hwemadziro 6-25.4mm, yakakodzera mamiriro akaomarara ejeologi
Simba redu guru
Iine hunyanzvi hwekugadzira hunotungamira muindasitiri, hunokwanisa kugadzira hunopfuura matani 500,000 pagore, ine imwe yemitsetse mishoma yekugadzira mapombi esimbi ane dhayamita hombe eΦ3500mm.
Maitiro ekubatanidza arc welding (SAW) anoshandiswa, uye mhando yeweld inovimbiswa kuburikidza nekuyedza kusingaparadze senge X-rays nema ultrasonic waves
Kudzora mhando yakazara
Kubva pazvinhu zvakagadzirwa kusvika kuzvigadzirwa zvakapedzwa,Pombi yeAstm A252chiyero chinoshandiswa zvakasimba
Yakashongedzerwa ne epoxy anti-corrosion / 3PE anti-corrosion treatment, iyo inowedzera hupenyu hwebasa munzvimbo dzeMarine neinopfuura 30%.
Network yebasa repasi rose
Zvigadzirwa izvi zvinotumirwa kunyika dzinopfuura makumi matatu dzinosanganisira Europe, America, Southeast Asia neMiddle East.
Tsigira kugadzirwa kwakagadzirirwa iwe uye ipa masevhisi ekupa nzvimbo imwe chete kubva pakusarudza kusvika kunhungamiro yekuvaka
Zvose pamwe chete, mapaipi eASTM A252 chinhu chakakosha mukuvaka nekugadzira mainjiniya, zvichipa simba rinodiwa uye kugara kwenguva refu kune akasiyana mashandisirwo. Cangzhou Spiral Steel Pipe Group Co., Ltd. ikambani inotungamira mukugadzira mapaipi emhando iyi, ichipa saizi dzakasiyana-siyana uye ukobvu hwemadziro kuti zvienderane nezvinodiwa nevatengi vedu. Kunyangwe uri kushanda pamapurojekiti ekuisa mapombi kana mamwe mapurojekiti ekuvaka, kunzwisisa kukosha kwemapaipi eASTM A252 uye kushanda nemugadziri akavimbika kuchava kwakakosha kuti chirongwa chako chibudirire.
Nguva yekutumira: Chikunguru-15-2025