GI pombi Pre Galvanized Steel Pipe Galvanized Tube Yekuvaka
Kupisa kunyura kwakakurudzira pombiinogadzirwa nesimbi yakanyungudutswa uye simbi matrix reaction kuti ibudise alloy layer, kuitira kuti matrix nekunamira maviri musanganiswa.Kupisa dip galvanizing ndiko kutanga kunhonga chubhu yesimbi.Kuti ubvise iron oxide pamusoro pechubhu yesimbi, mushure mekunhonga, inocheneswa mutangi yeammonium chloride kana zinc chloride solution kana yakasanganiswa aqueous solution yeammonium chloride uye zinc chloride, yozotumirwa mudhipi rinopisa. tank.Kupisa dip galvanizing kune zvakanakira kupfeka yunifomu, kunamatira kwakasimba uye hupenyu hurefu hwebasa.Kusangana kwakaoma kwemuviri nemakemikari kunoitika pakati pesimbi chubhu gasi uye yekugezesa yakanyungudutswa kuita compact zinc-iron alloy layer ine corrosion resistance.Iyo alloy layer inosanganiswa neiyo yakachena zinc layer uye simbi chubhu matrix.Nokudaro, kurwisana kwayo nekuora kwakasimba.
Features
1. Corrosion resistance: Galvanizing inzira yehupfumi uye inoshanda yekudzivirira ngura inowanzoshandiswa.Inenge hafu yezinc inobuda munyika yose inoshandiswa mukuita uku.Haisi chete zinc inoumba dense yekudzivirira layer pamusoro pesimbi, asi zvakare ine cathodic kudzivirira maitiro.Kana iyo zinc coating ikakuvadzwa, inogona kuramba ichidzivirira kukora kwesimbi base zvinhu ne cathodic kuchengetedza.
2. Yakanaka inotonhora kukotama uye kuita welding: inonyanya kushandiswa yakaderera kabhoni simbi giredhi, zvinodiwa zvine yakanaka inotonhora kukotama uye kuita welding, pamwe nekumwe kuita chitambi.
3. Reflectivity: Iine high reflectivity, zvichiita kuti ive chipingamupinyi pakupisa
4, kusimba kwekuvhara kwakasimba, galvanized layer inoumba yakakosha metallurgical chimiro, chimiro ichi chinogona kumira kukuvadzwa kwemagetsi mukutakura uye kushandiswa.
Application
Galvanized coil zvigadzirwa zvinonyanya kushandiswa mukuvaka, indasitiri yakareruka, mota, kurima, kupfuya mhuka, hove uye maindasitiri ekutengesa.Indasitiri yekuvaka inonyanya kushandiswa kugadzira anti-corrosion maindasitiri uye denga rekuvaka mapaneru, matenga emagetsi, nezvimwe. Indasitiri yemwenje inoishandisa kugadzira midziyo yemumba, chimney, midziyo yekubikira, nezvimwewo, uye indasitiri yemotokari ndiyo. inonyanya kushandiswa kugadzira zvikamu zvemotokari zvisingaorese.Zvekurima, kupfuya mhuka nekubata hove zvinonyanya kushandiswa sechikafu chekuchengetera uye chekufambisa, nyama nemidziyo yemumvura yakaomeswa nechando kugadzira michina, nezvimwe. Zvekutengesa zvinonyanya kushandiswa sekuchengetedza zvinhu uye zvekufambisa, maturusi ekurongedza,
Parameters
Product name | ASTM A53/BS1387 Kupisa Dip Galvanized Round Simbi Pipe / GI Pipe Pre Galvanized Simbi Pipe Galvanized Tube Yekuvaka |
Sekondari Kana Kwete | Non-secondary |
Anti Rust Kurapa | ZINC COATED |
Material | Carbon Steel |
Urefu | 1-6.5m |
End protector | Hapana KANA Plastic yakaputirwa |
Zvitupa | ISO 9001 / ISO 18001 / ISO 14001 / BSI / UL / FM |
Mitemo yekubhadhara | TT, LC |
Trade terms | FOB, CFR, CIF, EXW, FCA |
Business type | zvose mugadziri uye mutengesi |
Product Keywords | bs 1387 pombi inorema, bs 1387 galvanized pombi, bs 1387 kirasi b yepakati madziro galvanized simbi pombi |
Details
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Kune sampuli, nguva yekutungamira inenge mazuva manomwe.Pakugadzirwa kwemazhinji, nguva yekutungamira ndeye 5-20 mazuva mushure mekugamuchira dhipoziti yekubhadhara.Nguva dzekutungamira dzinoshanda kana
(1) takagamuchira dhipoziti yako, uye (2) tine mvumo yako yekupedzisira yezvigadzirwa zvako.Kana nguva dzedu dzekutungamira dzikasashanda nenguva yako yekupedzisira, ndapota pfuura zvaunoda nekutengesa kwako.Muzviitiko zvese isu tichaedza kugadzirisa zvaunoda.Muzviitiko zvakawanda tinokwanisa kudaro.
5. Ndedzipi nzira dzekubhadhara dzaunogamuchira?
30% pachine nguva neT / T, 70% ichave isati yatumirwa yakakosha paFOB;30% pachine nguva neT/T, 70% inopesana nekopi yeBL basic paCIF.