Azvakanakira:
1.Anticorrosion durability
Iyo color coated plate ine mhedzisiro yegirazi coating. Kana iyo yakawedzerwa kune yekumanikidza roller mukugadzirwa kweplate yemavara, iyo inodzivirira firimu inonamira padhuze nepamusoro peplate, iyo isingakanganisi kukotama uye mamwe maitiro ekugadzirisa, asi zvakare inogona kuchengetedza ndiro pamusoro kubva mukukuvadzwa. mukugadzirisa nekuunganidza. Iko kunamatira kwepamusoro kwakasimba, uye kusimba kuri nani, uye hakuzove nekuputira, kuputika uye kutsemuka mushure mekushandisa kwenguva refu Kukanganisa kwakadai se spalling uye mamwe mahwendefa akapfapfaidzwa ehupfu ari nyore kuoneka, uye anogona kunyatso kudzora zvinoenderana ne zvinodiwa nevatengi.
2.Executive mwero
Iyo kambani yakapfuura IS09001, gbat24001, gba28001 certification yemhando, yakagadzwa uye yakavandudza seti yemhando yekusimbisa system. Pasi peseti yakakwana yemhando yekusimbisa sisitimu, kune nzira dzakakwana kubva pakurongeka kusvika pakugadzirwa uye kuendesa, uye zvinotevera zviyero zvinotevedzwa.
- GB / T 12754 ruvara rwakaputirwa simbi ndiro uye tambo
- JIS g3312 "pre coated hot dip galvanized steel sheet uye strip"
- TS EN 10169-1 inoenderera organic yakavharwa (coil yakavharwa) simbi zvigadzirwa zvesimbi Chikamu 1: general ruzivo (tsananguro, zvigadzirwa, kushivirira, nzira dzekuyedza)
- TS EN10169-2 "inoenderera organic coating (roll coating) simbi ndiro zvigadzirwa" Chikamu 2: Kuvaka kunze zvigadzirwa
- ASTM a755 "preated simbi mahwendefa ekushandiswa kwekunze muzvivakwa zvakavakirwa pane inopisa-dip simbi yakavharwa mahwendefa uye inogadzirwa ne roll coating process"
3.Substrate
Iyo ruvara yakavharwa substrate inonyanya kusanganisira inotonhora yakatenderedzwa pepa, galvanized sheet uye aluminized zinc sheet. Iyo pamusoro peinotonhora-yakakungurutswa substrate color coated sheet yakatsetseka uye ine yakanaka yekugadzirisa mashandiro, ayo akakodzera zvivakwa zvemukati kana midziyo yemumba. Mukuwedzera kune kupikisa kwakanaka kwehutu hwepamusoro pekuvhara, zinc coating inewo yakanaka anti-corrosion effect pa substrate, uye kudzivirirwa kwekucheka kwekucheka kuri nani kupfuura mamwe marudzi e substrates. Iyo yekuputira pamusoro peruvara yakashongedzwa bhodhi yakatsetseka uye yakanaka; Huremu hwe zinc layer hunogona kutariswa zvinoenderana nezvaunoda.
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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Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.ari 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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