Maruva eZinc anomiririra chimiro chepamusoro che coil yakachena yakaputirwa ne zinc inodziya. Kana simbi ikapinda muhari ye zinc, pamusoro payo pakafukidzwa ne zinc yakanyungudutswa. Munguva yekusimba kwechisikigo kweiyi zinc layer, nucleation uye kukura kwe zinc crystals zvinoguma nekuumbwa kwemaruva e zinc.
Izwi rekuti "zinc bloom" rinobva pamakristaro ese ezinc ane chimiro chakafanana nechando. Chimiro chekristaro chezinc chakanyatsokwana chakafanana nechando kana nyeredzi ine hexagonal. Nokudaro, makristaro ezinc anoumbwa kuburikidza nekuoma pamusoro pestrip panguva yekupisa-dip galvanizing anowanzo tevedzera chando kana hexagonal star pattern.
Coil yesimbi yakagadzirwa nesimbi inonzi galvanized steel inoreva machira esimbi anogadziriswa kuburikidza nemaitiro ekupisa kana emagetsi, anowanzo pihwa muchimiro checoil. Maitiro ekugadzira galvanization anosanganisira kubatanidza zinc yakanyungudutswa kune coil yesimbi kuti iwedzere kuramba kwayo ngura uye kuwedzera hupenyu hwayo hwekushanda. Chinhu ichi chinoshandiswa zvakanyanya mukuvaka, midziyo yemumba, mota, michina, nedzimwe nzvimbo. Kuramba kwayo ngura, simba, uye kushanda zvakanaka kunoita kuti ive yakakodzera zvakanyanya munzvimbo dzekunze kana dzine hunyoro.
Hunhu hukuru hwesimbi yakarukwazvinosanganisira:
1. Kuramba Kuora: Zinc coating inodzivirira simbi iri pasi kubva mukuora uye oxidation.
2. Kushanda zvakanaka: Inogona kuchekwa, kukotama, kusungirirwa, uye kugadziriswa.
3. Simba: Simba guru uye kusimba kunoita kuti ikwanise kutsungirira mamwe matambudziko nemitoro.
4. Kupera kwemusoro: Nzvimbo yakatsetseka yakakodzera kupenda nekupfapfaidza.
Kugadzira maruva kunoreva kuumbwa kwechisikigo kwemaruva e zinc pamusoro panguva yekuumbwa kwe zinc mumamiriro ezvinhu akajairwa. Zvisinei, kugadzira maruva kusina maruva kunoda kudzora mwero we lead mukati mezviyero zvakatarwa kana kushandisa mushonga wakasarudzika mushure mekunge wabuda muhari ye zinc kuti uwane maruva asina maruva. Zvigadzirwa zvekutanga zve hot-dip galvanized zvaive nemaruva e zinc nekuda kwetsvina mubhavhu re zinc. Nekuda kweizvozvo, maruva e zinc aiwanzobatanidzwa ne hot-dip galvanization. Nekufambira mberi kweindasitiri yemotokari, maruva e zinc akava dambudziko pazvinodiwa zvekuputira pamapepa emotokari e hot-dip galvanized. Gare gare, nekuderedza huwandu hwe lead mu zinc ingots uye molten zinc kusvika pamakumi e ppm (zvikamu pa miriyoni), takawana kugadzirwa kwezvigadzirwa zvisina kana maruva e zinc mashoma.
| Sisitimu Yakajairika | Nhamba yeStandard | Rudzi rweSpangle | Tsananguro | Mashandisirwo/Hunhu |
|---|---|---|---|---|
| Muyero weEurope (EN) | EN 10346 | Spangle Yakajairika(N) | Hapana kudzorwa kunodiwa pamusoro pemaitiro ekusimba; inobvumira saizi dzakasiyana dzemaspangles kana nzvimbo dzisina spangle. | Mutengo wakaderera, kudzivirira ngura kwakakwana; yakakodzera kushandiswa isina runako rwakanyanya. |
| Kapfupi Kadiki (M) | Maitiro ekuomesa anodzora kugadzira machira matete kwazvo, asingaonekwe nemaziso. | Chitarisiko chepamusoro chakapfava; chakakodzera kupenda kana kushandisa zvinoda mhando yepamusoro. | ||
| Chiyero cheJapan (JIS) | JIS G 3302 | Spangle Yakajairika | Kupatsanura kwakafanana neEN standard; inobvumira maspangles akagadzirwa zvakasikwa. | —— |
| Chipanje Chidiki | Kusimba kwakarongeka kuti kugadzire maburi matete (asingaonekwe nemaziso). | —— | ||
| Mutemo weAmerica (ASTM) | ASTM A653 | Spangle Yakajairika | Hapana simba rekutonga kuomarara; inobvumira maspangles akaumbwa zvechisikigo ehukuru hwakasiyana. | Inoshandiswa zvakanyanya muzvikamu zvechivakwa uye mumashandisirwo akajairika emaindasitiri. |
| Chipanje Chidiki | Kuomeswa kwacho kunodzorwa kuti kugadzire machira akafanana achiri kuonekwa nemaziso. | Inopa chitarisiko chakafanana uku ichienzanisa mutengo nerunako. | ||
| Zero Spangle | Kudzora maitiro kwakakosha kunoita kuti pave nemachira matete kana kuti kusaonekwa (zvisingaonekwe nemaziso). | Nzvimbo yakatsetseka, yakakodzera kupenda, mapepa akapendwa kare (akaputirwa necoil), uye anotaridzika zvakanaka. | ||
| Standard yeNyika yeChina (GB/T) | GB/T 2518 | Spangle Yakajairika | Kupatsanura kwakafanana neASTM standard; inobvumira maspangles akagadzirwa zvakasikwa. | Inoshandiswa zvakanyanya, isingadhuri, uye inoshanda. |
| Chipanje Chidiki | Mapapiro akanaka, akapararira zvakaenzana anoonekwa asi madiki kana ukatarisa. | Inoenzanisa chitarisiko uye mashandiro. | ||
| Zero Spangle | Kugadziriswa kwemaitiro ekugadzira machira matete kwazvo, asingaonekwe nemaziso. | Inoshandiswa zvakanyanya mumidziyo yemagetsi, mota, uye simbi dzakapendwa kare uko kutaridzika kwenzvimbo yacho kwakakosha. |
Maindasitiri anofarira machira emagetsi ane maruva e zinc:
1. Kugadzirwa kwezvinhu mumaindasitiri: Mienzaniso inosanganisira zvikamu zvemakanika zvakajairika, masherufu, uye midziyo yekuchengetera zvinhu uko chitarisiko chekunaka chisina kunyanya kukosha, kunyanya pamutengo uye kudzivirira ngura.
2. Zvivako: Muzvivakwa zvikuru zvisingaratidzi runako zvakaita sezvivakwa zvemafekitori kana maforamu ekutsigira matura, machira emarangi ane maruva e zinc anopa dziviriro yakakwana pamutengo unodhura.
Maindasitiri anofarira machira asina zinc:
1. Kugadzira Mota: Mapaneru ekunze nezvinhu zvemukati zvinoda mhando yepamusoro. Kupera kwakapfava kwesimbi isina zinc kunoita kuti pendi irambe ichinamira, zvichiita kuti ive nechokwadi chekuti inoyevedza uye ine mhando.
2. Midziyo Yepamba Yepamusoro-soro: Mabhokisi ekunze emafiriji epamusoro-soro, maair conditioner, nezvimwewo, anoda chitarisiko chakanaka uye kupfava kuti chigadzirwa chiwedzere kunaka uye kukosha kwacho.
3. Indasitiri yeMagetsi: Kune dzimba dzezvigadzirwa zvemagetsi nezvikamu zvemukati zvemukati, simbi yakabatiswa isina zinc inowanzo sarudzwa kuti ive nechokwadi chekuti magetsi anofambiswa zvakanaka uye kuti pamusoro payo panoshanda zvakanaka.
4. Indasitiri yeMidziyo yekurapa: Nezvinodiwa zvakasimba zvemhando yepamusoro yechigadzirwa uye hutsanana, simbi isina zinc inosangana nekudiwa kwekuchena uye kutsvedzerera.
Kufunga Nezvemutengo
Masheti esimbi akapendwa nemaruva ezinc anosanganisira maitiro ekugadzira ari nyore uye mitengo yakaderera. Kugadzirwa kwesheti dzesimbi dzisina zinc kunowanzoda kudzora maitiro acho zvakanyanya, zvichikonzera mitengo yakakwira zvishoma.
Nguva yekutumira: Gumiguru-05-2025
