Galvalume simbi coil& sheet isimbi ine alloy coating inomiririra musanganiswa wakanakisa wearuminiyamu ne zinc maererano nekuumbwa uye chimiro. Coating iyi ine zvinhu zvinobatanidza zvakaita searuminiyamu, zinc, uye silicon. Rudzi urwu rwesimbi rune alloy coating yearuminiyamu-zinc pamusoro pesimbi coil kana sheet, uye chimiro che zinc layer chine crystal ine zvinhu zvina yakakora inoumbwa nearuminiyamu, iron, silicon, uye zinc. Kuumbwa kwe coating, nehuremu, i55% Al, 43.5% Zn, uye 1.5% Si; nevhoriyamu, i80% Al, 18.0% Zn, uye 2.0% Si.
Hunhu hwayo hwakanaka hwepamusoro hunosanganisira: maruva e zinc madiki uye akafanana pane ari pamapepa esimbi anopisa; ruvara rwakajeka rwesirivha-grey; kuomarara kwepamusoro kunoramba kukwenywa (kuomarara kwepamusoro ≥ 120 HV). Pamusoro pezvo, nekuti density yeAl-Zn alloy yakaderera zvikuru pane ye zinc (density ye coating 3.75 g/m³), pepa rakaputirwa neAl-Zn rinofukidza nzvimbo yakakura kupfuura 30% kupfuura pepa rakaputirwa rine huremu hwakafanana uye ukobvu hwe zinc coating.
Kushanda Kwakanaka Kwekupisa
(1) Kudzivirira kupisa zvakanaka: Zvigadzirwa zvemarabha zvinodziya zvinowanzova netembiricha yepamusoro yekushanda ye230°C uye zvinozochinja ruvara pa250°C, asi machira esimbi akaputirwa nearuminiyamu-zinc anogona kushandiswa kwenguva yakareba patembiricha inosvika 315°C.
(2) Kupenya kwakanaka kwekupisa: Kupenya kwayo kwakapetwa kaviri pane machira esimbi ane galvanized anopisa, izvo zvinobatsira kuderedza tembiricha yemukati muzhizha uye kuderedza kushandiswa kwesimba remhepo inotonhodza.
Yakaputirwa nearuminiyamu (300 g/m²): 40 H/WATT/m²
Yakaputirwa nearuminiyamu-zinc (150 g/m²): 65 H/WATT/m²
Yakabatidzwa nesimbi (275 g/m²): 120 H/WATT/m²
Asbestos/Simende: 150 H/WATT/M2
Kunamira Pendi Yakanaka
Kana mapepa akaputirwa nearuminiyamu-zinc akapendwa kuti ashandiswe semabhodhi machena kana kuti mamwe mashandisirwo, anongoda kubviswa mafuta chete uye haadi kugadziriswa kana kuchekwa. Izvi zvinodaro nekuti kuputirwa nependi zvinoumba chisungo chakasimba chepolar, nepo kuputirwa nemagetsi anopisa kusingapindi.
Zvishoma nezvishoma
Nekuti kupeta paGalvalume steel sheets kwakareruka, nzvimbo yakagadzirwa pa metric ton yesimbi yakakura kupfuura iyo ye galvanized steel sheets ine ukobvu hwakafanana hwekupeta. Tichitora pepa re 0.48 mm rine 40 μm coating (kumativi ese) semuenzaniso, huremu pa square meter nenzvimbo yakagadzirwa pa metric ton yesimbi ndeizvi:
Kurema pa square meter Nzvimbo yakatenderedzwa pa metric ton yesimbi
Ukobvu hwepepa repasi AZ150 Z275 AZ150 Z275
0.48 mm 3.94 kg 4.06 kg 254 m² 246 m²
Mashandisirwo eGalvalume simbi coil
Kuvaka: Mapaneru emadziro, mapaneru edenga, mapaipi emvura, fenzi, mahwindo emadziro, mafuremu emahwindo
Mota: MaMuffler, magonhi, mafirita emafuta,
Midziyo yepamba: Matambi asingaputike, maovheni, michina yekutengesa, masisitimu emota, mafiriji ekumashure, macooker emupunga, zvikamu zvemidziyo
Zvimwe Zvishandiso: Fenicha yesimbi, midziyo, mabhokisi etsamba, michina yekusona
Ndingatenga sei zvigadzirwa zvedu?
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3. Simbisa ruzivo rweodha, senge modhi yechigadzirwa, huwandu (hunowanzo tangira pamudziyo mumwe chete, matani angangoita makumi maviri nemasere), mutengo, nguva yekutumira, mitemo yekubhadhara, nezvimwewo. Tichakutumirai invoice yeproforma yekusimbisa.
4. Bhadhara, tichatanga kugadzira nekukurumidza, tinogamuchira nzira dzese dzekubhadhara, dzakadai se: kutumira nefoni, tsamba yechikwereti, nezvimwewo.
5. Gamuchira zvinhu wotarisa mhando nehuwandu. Kurongedza nekutumira kwauri zvinoenderana nezvaunoda. Tichakupawo sevhisi yekutengeswa mushure mekutengeswa.
Nguva yekutumira: Kubvumbi-17-2026
