Mabhodhi akavharwa nemavara anopa zvinhu zvitsva zveindasitiri yekuvaka, indasitiri yekuvaka ngarava, indasitiri yekugadzira mota, indasitiri yemidziyo yemumba uye indasitiri yemagetsi, uye vakawana mhedzisiro yakanaka sekutsiva huni nesimbi, kuchengetedza simba uye kuderedzwa kwemhepo.Pazasi taishaninc ichasuma maitiro ayo ekuyerera.
1. Ruvara-yakavharwa simbi ndiro chigadzirwa chakagadzirwa nechando-chakaputirwa simbi ndiro uye galvanized simbi ndiro sechinhu chigadziko, icho chinogadzirwa nepamusoro-soro pretreatment (kuderedza, kucheneswa, kushandiswa kwemakemikari kutendeuka), kuenderera mberi kwekuputira (roller coating method), kubika uye kutonhora.
2. Iyo huru yekugadzira maitiro eyakajairwa maviri-xu-two-inoomesa inoenderera ruvara coating unit ndeye: uncoiling-pretreatment-coating-baking-post-processing uye coiling.
3. Mucherechedzo wemuvara unogadzirwa nechando-yakaputirwa base plate ine chitarisiko chakanaka uye chakanaka uye ine kushandiswa kwekugadzirisa kweplate inotonhora;zvisinei, chero kukwenya kudiki pamusoro peiyo coating yemavara-yakavharwa ndiro inofumura iyo inotonhora-yakakungurutswa base zvinhu kumhepo, zvichikonzera kufumurwa Red ngura inooneka pasimbi.Naizvozvo, zvigadzirwa zvakadaro zvinongofanira kushandiswa mune zvishoma zvisingade zvekuzviparadzanisa zvenguva matanho uye zvemukati zvemukati
1、 Kupisa dip marati eruvara yakavharwa ndiro yesimbi
Chigadzirwa chinowanikwa nekuputira hot-dip galvanized steel plate ine organic coating inopisa-dhip galvanized steel plate.Iyo organic coating pamusoro pehot-dip galvanized steel plate haingove nekudzivirira kwe zinc, asi inoitawo basa mukupisa kwekudzivirira uye kudzivirira ngura, nehupenyu hurefu hwesevhisi kupfuura inopisa-dip galvanized steel plate.Iyo zinc yemukati inopisa-dip galvanized substrate inowanzoita 180g/m2 (kumativi ese), uye zinc yemukati yekunze inopisa-dip galvanized substrate i275g/m2.
2, Kupisa dip aruminiyamu zingi yakadzikwa ruvara coated ndiro
Zvinoenderana nezvinodiwa, inopisa-dip aruminiyamu zinc plated simbi mahwendefa anogonawo kushandiswa semavara akavharidzirwa substrates (55% aruminiyamu zinc uye 5% aruminiyamu zingi).Galvanized color coated sheet inoshandisa galvanized sheet se substrate, uye chigadzirwa chinowanikwa neorganic coating baking chinobatiswa.Nekuda kweiyo yakaonda zinc layer ye galvanized sheet, iyo zinc yemukati inowanzoita 20/20g/m2, saka chigadzirwa ichi hachina kukodzera kunze kwemadziro ekunze uye denga kugadzira.Nekudaro, nekuda kwechitarisiko chayo chakanaka uye kuita kwakanaka kwekugadzirisa, inogona kunyanya kushandiswa mumidziyo yemumba, maaudio system, simbi fenicha, kushongedza kwemukati, nezvimwe.
Muchidimbu, mapaneru akavharwa nemavara akashandiswa zvakanyanya uye akaita zvakakosha kuindasitiri, achifambisa kukurumidza kusimudzira indasitiri nehupfumi.
Nguva yekutumira: Sep-27-2023