Zinc maruva anomiririra pamusoro morphology hunhu inopisa-dip pure zinc-coated coil. Kana simbi yakatsetseka ichipfuura nemupoto yezingi, pamusoro payo inoputirwa nezinc yakanyungudutswa. Munguva yekusimba kwechisikigo kweiyi zinc layer, nucleation uye kukura kwezinc crystals kunokonzera kuumbwa kwemaruva e zinc.
Izwi rekuti "zinc bloom" rinobva kune yakazara zinc makristasi anoratidza chando-senge morphology. Iyo yakanyanya kukwana zinc crystal chimiro chakafanana nechando chechando kana hexagonal nyeredzi chimiro. Naizvozvo, makristasi ezinc akaumbwa kuburikidza nekusimba pamusoro pemutsetse panguva yekupisa-dip galvanizing anowanzo tora chando chechando kana hexagonal nyeredzi patani.
Galvanized simbi coil inoreva mashizha esimbi anobatwa kuburikidza nekupisa-dip galvanizing kana electrogalvanizing maitiro, anowanzo kupihwa ari fomu coil. Iyo galvanizing process inosanganisira kubatanidza zinc yakanyungudutswa kune coil yesimbi kuti iwedzere kusatana kwayo nekuora uye kuwedzera hupenyu hwayo hwesevhisi. Ichi chinyorwa chinowana mashandisirwo akakura mukati mekuvaka, midziyo yemumba, mota, michina, uye mamwe masekete. Yayo yakanakisa corrosion resistance, simba, uye kushanda kunoita kuti inyanyokodzera kunze kana kune hunyoro nharaunda.
Hunhu hwakakosha hwegalvanized steel coilzvinosanganisira:
1. Corrosion Resistance: Iyo zinc coating inodzivirira simbi yepasi kubva kune oxidation uye ngura.
2. Kushanda: Inogona kutemwa, kukotama, kusungirirwa, uye kugadziriswa.
3. Simba: Simba rakakwirira uye kuoma kunoita kuti rikwanise kutsungirira mamwe matambudziko uye mitoro.
4. Surface finish: Smooth surface yakakodzera kupenda nekupfapfaidza.
Flowered galvanizing inoreva kuumbwa kwechisikigo kwemaruva e-zinc pamusoro panguva ye zinc condensation pasi pemamiriro ezvinhu. Kupenya kusina maruva, zvisinei, kunoda kudzora mazinga emutobvu mukati mezvimiro zvakati kana kushandisa hunyanzvi hwekurapa mushure memutsetse mushure mekunge wabuda mupoto ye zinc kuti uwane kupera kusina maruva. Zvigadzirwa zvekutanga zvinopisa-dip galvanized zvine maruva e-zinc nekuda kwekusachena mubhavhu rezinc. Nekuda kweizvozvo, zinc maruva aive netsika akabatanidzwa nekupisa-dip galvanizing. Nekufambira mberi kweindasitiri yemotokari, maruva ezinc akazonetsa pakupfekedza zvinodiwa pamashizha emotokari anopisa-dip. Gare gare, nekudzikisa zvinotungamira muzinc ingots uye zinc yakanyungudutswa kusvika pamakumi emakumi eppm (zvikamu pamiriyoni), takawana kugadzirwa kwezvigadzirwa zvisina kana maruva mashoma ezinc.
| Standard System | Standard Nha. | Spangle Type | Tsanangudzo | Zvishandiso / Hunhu |
|---|---|---|---|---|
| European Standard (EN) | EN 10346 | Regular Spangle(N) | Hapana kutonga kunodiwa pamusoro pekusimbisa maitiro; inobvumira hukuru hwakasiyana hwespangles kana spangle-isina nzvimbo. | Mutengo wakaderera, wakakwana kudzivirira ngura; akakodzera maapplication ane yakaderera aesthetic zvinodiwa. |
| Mini Spangle (M) | Inodzorwa solidification process kuti ibudise akanyanya kunaka spangles, anowanzo asingaonekwe neziso rakashama. | Kutaridzika kwepamusoro; yakakodzera kupenda kana maapplication anoda kunaka kwepamusoro. | ||
| Japanese Standard (JIS) | JIS G 3302 | Normal Spangle | Classification yakafanana neEN standard; inobvumira zvakangogadzirwa spangles. | —— |
| Mini Spangle | Kudzorwa kusimba kuburitsa maspangles akanaka (asingaonekwe nyore kune ziso rakashama). | —— | ||
| Chiyero cheAmerica (ASTM) | ASTM A653 | Regular Spangle | Hapana kutonga pamusoro pekusimbisa; inobvumira zvakangogadzirwa spangles zvehukuru hwakasiyana. | Inoshandiswa zvakanyanya muzvikamu zvezvimiro uye zvakajairika maindasitiri kunyorera. |
| Small Spangle | Controlled solidification kuti ibudise maspangles akaenzana ayo achiri kuonekwa nemaziso. | Inopa kutaridzika kwakafanana uku uchienzanisa mutengo uye aesthetics. | ||
| Zero Spangle | Special process control inokonzeresa yakanyatsonaka kana isina anooneka spangles (asingaonekwe neziso rakashama). | Smooth surface, yakanakira kupenda, prepainted (coil-coated) sheets, uye yakakwirira-inotaridzika application. | ||
| Chinese National Standard (GB/T) | GB/T 2518 | Regular Spangle | Classification yakafanana neASTM standard; inobvumira zvakangogadzirwa spangles. | Inoshandiswa zvakanyanya, inodhura, uye inoshanda. |
| Small Spangle | Makanaka, akaenzana akagova spangles anooneka asi madiki kune ziso rakashama. | Kuenzanisa chitarisiko uye kuita. | ||
| Zero Spangle | Maitiro-anodzorwa kuti abudise akanyanya kunaka spangles, asingaonekwe neziso rakashama. | Inowanzo shandiswa mumidziyo, mota, uye prepainted simbi substrates uko kutaridzika kwepamusoro kwakakosha. |
Maindasitiri anofarira marata ane zinc maruva:
1. Kugadzirwa kwemaindasitiri zvakajairika: Mienzaniso inosanganisira zvakajairwa zvemuchina, masherufu, uye midziyo yekuchengetera uko chitarisiko cherunako chisinganyanyi kukosha, nekusimbisa zvakanyanya pamutengo uye kusimba kwekuora.
2. Zvivako zvekuvaka: Muzvimiro zvakakura zvisina kunaka sezvivakwa zvefekitari kana masisitimu ekutsigira imba yekuchengetera zvinhu, mazinc-flowered galvanized sheets anopa dziviriro yakakwana pamutengo usingadhuri.
Maindasitiri anofarira zinc-isina galvanized sheets:
1. Automotive Manufacturing: Mapaneru ekunze uye mukati me trim components zvinoda kukwirira kwepamusoro. Kupera kwakatsetseka kwezinc-isina galvanized simbi inofambisa pendi uye kunamatira kunamatira, kuve nechokwadi chekunaka uye kunaka.
2. High-End Home Appliances: Outer casings for premium refrigerators, air conditioners, nezvimwewo, zvinoda kutaridzika kwakanaka uye flatness kuti uwedzere kuumbwa kwechigadzirwa uye kukosha kunonzwisisika.
3. Electronics Indasitiri: Kune zvemagetsi zvigadzirwa dzimba uye mukati maumbirwo emukati, zinc-isina galvanized simbi inowanzosarudzwa kuve nechokwadi chakanaka chemagetsi conductivity uye kushanda kwepamusoro kurapwa.
4. Medical Device Indasitiri: Nekuomesera zvinodiwa zvechigadzirwa pamusoro pemhando uye hutsanana, zinc-isina galvanized simbi inosangana nezvinodiwa zvehutsanana uye kutsvedzerera.
Kufunga Kwemari
Mashizha esimbi ane zinc maruva anosanganisira maitiro akareruka ekugadzira uye mutengo wakaderera. Kugadzirwa kwezinc-isina galvanized simbi mashiti kazhinji kunoda kuomesesa kudzora maitiro, zvichikonzera mutengo wakakwira zvishoma.
Nguva yekutumira: Oct-05-2025
