Shamwari dzakawanda dzingada kuziva nezve mashandiro anoita mapaipi esimbi esimbi e zinc aruminiyamu magnesium kudzivirira ngura? Nhasi, Yuantai Derun ichakuunzirai kuyedza kwedu kwekuenzanisa kuti tione kuti ndiani ane hunyanzvi hwakasimba hwekudzivirira ngura kana tichienzanisa nemapaipi esimbi akajairwa.
Kutanga, ngatikutsanangurirei mamiriro ekuyedza anhasi. Zita rekuyedza uku rinonzi kuyedza kwemunyu. Saka dzimwe shamwari dzingangodaro dzakabvunza kuti, chii chinonzi kuyedza kwemunyu? Sei tichifanira kuita kuyedza kwemunyu wepombi yesimbi. Zvinokanganisa sei vatengi vemapaipi esimbi?
Kuyedzwa kwemushonga wemunyu wekugadzira kunosanganisira bvunzo yemushonga wemunyu usina kusimba, bvunzo yemushonga weacetate, bvunzo yemushonga wecopper salt inokasira kushandiswa, uye bvunzo yemushonga wemunyu unochinjana kushandiswa.
Kuedza kupfapfaidza munyu usina kusimba (NSS test) inzira yekuyedza kupwanya ngura yakabuda uye parizvino iri kushandiswa zvakanyanya muminda yakasiyana-siyana. Inoshandisa 5% sodium chloride saline solution, uye PH value yemhinduro inogadziriswa muchikamu che neutral (6-7) semhinduro yekupfapfaidza. Tembiricha yekuyedza yakaiswa pa35 ℃, uye chiyero chinodiwa chekupfapfaidza munyu i1-2ml/80cm ². Pakati peh. Nhasi tichaita iyi bvunzo yekupfapfaidza munyu usina kusimba.
Kuedzwa kwemvura inopfapfaidzwa nemunyu isina kupindira kwemaawa makumi maviri nemana kwakaenzana negore rimwe chete munzvimbo yechisikigo.
Mushure memaawa makumi mana nemasere ekushandisa salt spray yeNSS (nzvimbo yechisikigo kwemakore maviri) pamuenzaniso wekuyedza:
Tangshan Yuantai Derun Steel Pipe Co., Ltd. Chigadzirwa Chitsva ChakakandwaZinc Aluminum Magnesium Square Tube
Chiyero chepamusoro: Danho 8:
Nzvimbo yekukanganisa inokwana 0.15% ~ 0.2%,
Chitarisiko chegiredhi B (chinenge chisina kusviba kunokonzerwa nengura yekuputira), nekuchinja kweruvara zvishoma pamusoro pemuenzaniso;
Zvigadzirwa zvechubhu zvepakati zvakakamurwa
Chiyero chepamusoro: Danho 1:
Nzvimbo yekukanganisa inokwana 35% ~ 45%,
Chitarisiko chedanho rekutanga (kutsemuka), uye muenzaniso unoratidza ngura yesimbi yepasi.
Kuburikidza nemiedzo yekuenzanisa, chigadzirwa chitsva cheTangshan Yuantai Derun Steel Pipe Co., Ltd., galvanized stripzinc aruminiyamu magnesium sikweya chubhu, ine simba rekudzivirira ngura munzvimbo dzakatikomberedza kupfuurachubhu yakajairika yesimbi yakarukwazvigadzirwa.
At present, zinc aluminum magnesium steel pipe products are in hot sales. If you want to buy zinc aluminum magnesium steel pipes with excellent quality and price, you need to take action as soon as possible. We can inquire with your email: sales@ytdrgg.com
Nguva yekutumira: Chikumi-06-2023
