I-Hot-dip galvanized galvanized tube ingenamthungo kukwenza isinyithi esinyibilikisiweyo siphendule kunye ne-matrix yentsimbi ukuvelisa umaleko we-alloy, ukuze i-matrix kunye nokwaleka zidityaniswe. I-Hot-dip galvanizing kukuvuthela umbhobho wentsimbi kuqala. Ukuze ukususa i-iron oxide kumphezulu wombhobho wentsimbi, emva kokuchola, icocwa kwitanki ye-ammonium chloride okanye i-zinc chloride isisombululo esinamanzi okanye isisombululo esinamanzi esixutywe se-ammonium chloride kunye ne-zinc chloride, kwaye emva koko ithunyelwe Ibhafu yediphu eshushu. I-Hot-dip galvanizing ineenzuzo zokugquma okufanayo, ukubambelela okuqinileyo kunye nobomi obude benkonzo.

1. Ukumelana noxinzelelo oluphezulu: ityhubhu engenamthungo eshushu-dip inokumelana noxinzelelo oluphezulu.
2. Ubomi benkonzo yomndilili ende: iipeyinti ezine-adhesion adhesion ye-500g / m2 zingagcinwa ngaphezu kweminyaka engama-50 ngaphandle kokugcinwa kwindawo eyomileyo kunye ne-suburban.

3. Akukho kugcinwa okufunekayo ngexesha lokusetyenziswa: I-Hot-dip galvanized galvanized tubes inokumelana nemozulu ebalaseleyo kunye nobomi obude benkonzo, kwaye ayifuni iindleko zokugcinwa. Xa kuthelekiswa nokupeyinta, kufuna ukugcinwa rhoqo, okonga imali eninzi kunye neendleko zentlalo.
4. Ukuqina okuhle, kunokumelana nomonakalo womatshini ekuphatheni nasekuphakanyisweni: Uluhlu lwe-galvanized luyisakhiwo se-alloy esinobunzima obuhle kakhulu kunye neempawu zomatshini.

5. Umonakalo wendawo okanye iziphene ezincinci zisakhusela: Ekubeni i-zinc isebenza kakhulu kwikhemikhali kunentsimbi, kwaneziphene ezincinci zinokukhusela intsimbi eveziweyo, eyipropathi ekhuselayo ye-anodes yedini.

6. Ukhuseleko olubanzi, akukho engile efileyo: iimpawu zokusebenza zetyhubhu eshushu-dip yagalvanized ingenamthungo kufuneka intywilisele ngokupheleleyo i-workpiece kwi-zinc engamanzi, ukuze yonke ikona ye-workpiece inxibelelane omnye nomnye, ngakumbi i-angle ebukhali kunye nomphezulu we-concave. inokutyebisa i-coating, leyo Ikwayindawo engenakufikelelwa ngokutshiza.

7. Ayichaphazeli iipropathi zemishini yoyilo lwangaphambili: i-hot-dip galvanizing ayinayo impembelelo kwiimpawu zomatshini we-tube engenamthungo (SMLS).

Umahluko phakathi kweshushuukugalelakunye nokugquma okubandayo:

I-Hot-dip galvanized galvanized tubeless: reactions ezintsonkothileyo zomzimba kunye neekhemikhali zenzeka phakathi kwe-matrix yombhobho wentsimbi kunye nesisombululo se-plating esityhidiweyo ukwenza umaleko we-alloy ye-zinc-iron enganyangekiyo kunye nesakhiwo esiqinileyo. Uluhlu lwe-alloy luhlanganiswe ne-zinc ecocekileyo kunye ne-substrate ye-tube yensimbi. Ngoko ke, inokumelana ne-corrosion enamandla.

Cold galvanized ityhubhu ingenamthungo: Umaleko zinc ngumaleko electroplating, kwaye umaleko zinc ngokuzimeleyo umaleko kunye substrate umbhobho yentsimbi. I-zinc layer incinci, kwaye i-zinc layer ibambelela nje kwi-substrate yombhobho wensimbi kwaye kulula ukuwa. Ke ngoko, ukuxhathisa kwayo kukonakala. Kwizindlu ezisanda kwakhiwa, akuvumelekanga ukusebenzisa imibhobho yentsimbi ebandayo njengemibhobho yokuhambisa amanzi.