Flange e Chesang e Chesang

Hot-dip galvanized flange ke mofuta oapoleiti ea flangee nang le khanyetso e ntle ea kutu.E ka qoelisoa ka zinki e qhibilihisitsoeng hoo e ka bang 500 ℃ ka morao hoflangee thehoa le ho senyeha, e le hore holim'a likarolo tsa tšepe li ka koaheloa ka zinki, kahoo ho finyella morero oa ho thibela ho bola.

Tlhaloso
Hot galvanizing ke mokhoa o atlehang oa tšireletso ea tšepe ea tšepe, e sebelisoang haholo-holo bakeng sa mehaho ea tšepe le lisebelisoa liindastering tse sa tšoaneng.Ke ho qoelisa likarolo tsa tšepe tse senyehileng ka zinki e qhibilihisitsoeng hoo e ka bang 500 ℃, e le hore bokaholimo ba litho tsa tšepe bo ka kopanngoa le lesela la zinki, kahoo ho finyella morero oa ho thibela ho bola.Nako ea anti-corrosion ea hot-dip galvanizing e telele, empa e fapane libakeng tse fapaneng: mohlala, lilemo tse 13 sebakeng se boima sa indasteri, lilemo tse 50 leoatleng, lilemo tse 104 litoropong, le lilemo tse 30 toropong. .

Mokhoa oa theknoloji
Sehlahisoa se felileng sa ho khetha - ho hlatsoa metsi - ho eketsa tharollo ea plating e thusang - ho omisa - ho fanyeha plating - ho pholisa - lik'hemik'hale - ho hloekisa - ho bentsa - ho phethoa ho chesang ho galvanizing

Molao-motheo
Likarolo tsa tšepe li hloekisoa, ebe li phekoloa ka solvent, e omisitsoeng le ho qoelisoa ka tharollo ea zinki.Tšepe e kopana le zinki e qhibidihileng ho etsa lesela le kopaneng la zinki.Ts'ebetso ke: ho tlotsa -- ho hlatsoa metsi -- ho hlatsoa asiti -- plating e thusang -- ho omisa -- hot dip galvanizing -- karohano -- cooling passivation.
Botenya ba lesela la alloy la ho chesa le chesang haholo-holo bo ipapisitse le litaba tsa silicon le likarolo tse ling tsa lik'hemik'hale tsa tšepe, sebaka se sephara sa tšepe, ho thatafala ha bokaholimo ba tšepe, mocheso oa pitsa ea zinki, nako ea galvanizing, lebelo la ho pholisa, deformation e batang ea rolling, joalo-joalo.

Molemo
1. Litšenyehelo tse tlaase tsa phekolo: litšenyehelo tsa ho chesa-dip galvanizing li tlaase ho feta tsa liaparo tse ling tsa pente;
2. E tšoarella: Sebakeng sa teropo, botenya bo tloaelehileng ba ho thibela mafome a chesang ho ka bolokoa lilemo tse fetang 50 ntle le tokiso;Libakeng tsa litoropo kapa tse haufi le maoatle, seaparo se tloaelehileng sa hot-dip galvanized antirust se ka bolokoa lilemo tse 20 ntle le tokiso;
3. Tšepahala e ntle: ho roala zinki le tšepe li kopantsoe ka metallurgical 'me li fetoha karolo ea holim'a tšepe, kahoo ho tšoarella ha ho roala ho batla ho ka tšeptjoa;
4. Boima ba ho roala bo matla: ho roala ka galvanized ho theha mohaho o khethehileng oa metallurgical, o ka mamellang tšenyo ea mechine nakong ea lipalangoang le tšebeliso;
5. Tšireletso e pharaletseng: karolo e 'ngoe le e' ngoe ea karolo e pentiloeng e ka koaheloa ka zinki, 'me e ka sireletsoa ka ho feletseng esita le ho tepella maikutlong, sekhutlo se bohale le sebaka se patehileng;
6. Boloka nako le boiteko: ts'ebetso ea galvanizing e potlakile ho feta mekhoa e meng ea kaho ea ho roala, 'me e ka qoba nako e hlokahalang bakeng sa ho penta setšeng ka mor'a ho kenya;