Ulwazi lwe-galvanized Steel Coil Factory lwekhoyili yamashidi

A-Iziphi izinhlobo ezimbili zei-hot-dip galvanizingngokwezindlela ezihlukene zokuthungatha?

Impendulo: Ingahlukaniswa ngezinhlobo ezimbili: i-in-line annealing kanye ne-off-line annealing, ebizwa nangokuthi indlela yegesi evikelayo kanye nendlela ye-flux ngokulandelanayo.

B-Yimaphi amamaki ensimbi asetshenziswa kakhuluashisayo-dip amashidi?
Impendulo: Izigaba zomkhiqizo: ikhoyili yezimpahla ezijwayelekile (CQ), uthayela wokusetshenziswa kwesakhiwo (HSLA), ishidi elijulile elidonsa amanzi elishisayo (DDQ), i-bake-hardening hot-dip galvanized sheet (BH), insimbi enezigaba ezimbili ( I-DP), insimbi ye-TRIP (insimbi eyenziwe ngokuguqulwa kwepulasitiki), njll.

C- Yiziphi izinhlobo zezithando zomlilo ezikhona?
Impendulo: Kunezinhlobo ezintathu zezithando zomlilo ezimile, izithando zomlilo ezivundlile kanye nezithando zomlilo ezimile nezivundlile.

D-Iziphi izindlela zokupholisa zemibhoshongo yokupholisa?
A: Kunezinhlobo ezimbili: ukupholisa umoya nokupholisa amanzi.

E-Yimaphi amaphutha amakhului-hot-dip galvanizing?
Impendulo: Ikakhulukazi ihlanganisa: ukuwa, ukuklwebheka, izindawo zokudlula, izinhlayiya ze-zinc, imiphetho ewugqinsi, imivimbo yommese womoya, ukuklwebheka kommese womoya, insimbi eveziwe, okufakiwe, ukulimala komshini, ukusebenza kabi kwesisekelo sensimbi, imiphetho yamaza, ukugoqa, ubukhulu Ukungafani, ukugqamisa , ukungahambi kahle kogqinsi lwezinki, ukuphrinta umqulu, njll.

I-F-Eyaziwayo: imininingwane yokukhiqiza ingu-0.75×1050mm, kanti isisindo sekhoyili singamathani ayi-5.Bungakanani ubude bekhoyili?(Amandla adonsela phansi eshidi elinguthayela ngu-7.85g/cm3)

Isixazululo: L=G/(h×b×p)=(5×1000)/(0.785×1.050×7.5)=808.816m

Impendulo: Ikhoyili ingu-808.816m ubude.

G- Yiziphi izizathu eziyinhloko zokuwa kwe-zinc layer?
Impendulo: Izizathu eziyinhloko zokucwecwa kongqimba lwezinc yilezi: i-surface oxidation, ama-silicon compounds, angcolile kakhulu.igoqekilei-emulsion, umoya ophezulu kakhulu we-oxidizing kanye nephoyinti legesi elivikelayo esigabeni se-NOF, isilinganiso esingenangqondo samafutha omoya, izinga lokugeleza kwe-hydrogen eliphansi, nokungenwa komoya-mpilo esithandweni.Izinga lokushisa lehlubula insimbiukungena ebhodweni kuphansi, ukucindezela kwesithando somlilo esigabeni se-RWP siphansi futhi umnyango wesithando somlilo, izinga lokushisa lomlilo esigabeni se-NOF liphansi, i-grease ayiguquki, okuqukethwe kwe-aluminium ebhodweni le-zinc liphansi, isivinini seyunithi kuyashesha kakhulu, ukuncishiswa akwanele, futhi uketshezi lwe-zinc Isikhathi sokuhlala sifushane kakhulu futhi ukumboza kukhulu kakhulu.