Tsanangudzo yePPGI & PPGL STEEL
PPGI ndeye pre-yakapendwa galvanized iron, inozivikanwawo se-pre-coated simbi, coil yakavharwa simbi, ruvara yakavharwa simbi nezvimwewo, kazhinji ine inopisa dip zinc yakavharwa simbi substrate.
PPGI inoreva fekitori pre-painted zinc yakavharwa simbi, uko simbi inopendwa isati yagadzirwa, kusiyana neiyo post pendi inoitika mushure mekugadzira.
Iyo inopisa-dip metallic coating process inoshandiswawo kugadzira simbi pepa uye coil ine machira ealuminium, kana alloy coatings ye zinc / aluminium, zingi / simbi uye zingi / aluminium / magnesium inogona zvakare kuve fekitori pre-yakapendwa. Nepo GI dzimwe nguva inogona kushandiswa seizwi remubatanidzwa kune akasiyana siyana anopisa simbi yakavharwa simbi, inonyatso inoreva chete zinc yakavharwa simbi.
Mudhorobha redu, Jinghai County, inova dunhu diki kuChamhembe kweChina, anopfuura mamirioni makumi matatu ematani esimbi yakavharwa kudaro anogadzirwa nhasi mumitsetse inodarika mazana matatu.
Coating type | Kuoma kwepenzura | Kubwinya (%) | Tbend | MEK | Reverse impact J | Kuramba kupfapfaidza munyu (h) | ||||
low | in | high | low | in | high | |||||
Polyester | ≥F | ≤40 | 40~70 | >70 | ≤5T | ≤3T | ≤1T | ≥100 | ≥9 | ≥500 |
Silicon yakagadziridzwa polyester | ≥F | ≤40 | 40~70 | >70 | ≤5T | ≤3T | ≤1T | ≥100 | ≥9 | ≥1000 |
High-durability polyester | ≥HB | ≤40 | 40~70 | >70 | ≤5T | ≤3T | ≤1T | ≥100 | ≥9 | ≥1000 |
Polyvinylidene fluoride | ≥HB | ≤40 | ≥1000 |
Iyo kambani inokoshesa zvakanyanya kumhando yezvigadzirwa, inodyara zvakanyanya mukuunzwa kwemidziyo yepamusoro uye nyanzvi, uye inoenda zvese kunze kuzadzisa zvinodiwa nevatengi kumba nekune dzimwe nyika.
Zviri mukati zvinogona kukamurwa kuita: kuumbwa kwemakemikari, goho simba, kusimba simba, kukanganisa pfuma, nezvimwe
Panguva imwecheteyo, kambani inogona zvakare kuita pa-line kukanganisa kuona uye annealing uye mamwe maitiro ekurapa kupisa zvinoenderana nezvinodiwa nevatengi.
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E-mail :sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.iri simbi pombi fekitari vanopupurirwa naEN/ASTM/ JISinyanzvi mukugadzira uye kutumira kunze kwenyika kwemarudzi ese eskweya rectangular pombi, galvanized pombi, ERW welded pombi, spiral pombi, yakadzika arc welded pombi, yakatwasuka musono pombi, isina musono pombi, ruvara rwakavharwa simbi coil, galvanized simbi coil nezvimwe zvigadzirwa zvesimbi. zvekufambisa zviri nyore, iri makiromita zana nemakumi mapfumbamwe kubva kuBeijing Capital International Airport uye makiromita makumi masere kubva kuTianjin Xingang.
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