Abakaki AbakaL abakhanyiswayo Bensimbi Yensimbi Yokushintsha Umthwalo Wokukhweza Abakaki

1. Izindleko zempahla eluhlaza
Ubakaki owenziwe nge-electrogalvanized: I-Electrogalvanizing ngokuvamile isebenzisa ishidi eligoqekile elibandayo njenge-substrate. Izindleko zeshidi eligoqelwe ngokubanda ngokwalo liphakeme kakhulu, futhi inani elikhulu lezinto zamakhemikhali ezifana nosawoti we-zinc liyadingeka ukuze kulungiswe isisombululo se-electroplating ngesikhathi sokukhiqiza. Izindleko zalezi zinto akufanele zithathwe kancane.
Ubakaki obushelelezi bediphu oshisayo: I-substrate ye-hot-dip galvanizing ingaba ishidi eligoqwe elishisayo, ngokuvamile elishibhile kuneshidi eligoqwe ngokubanda. Nakuba i-hot-dip galvanizing idla inani elikhulu lezingothi ze-zinc, ngenxa yezidingo zayo eziphansi uma kuqhathaniswa ne-substrate, izindleko zempahla eluhlaza zisondelene kakhulu nalezo zabakaki abafakwe ugesi. Kodwa-ke, ekukhiqizweni kwesilinganiso esikhulu, izindleko zempahla yokusetshenziswa zabakaki abakagesi bamadiphu ashisayo zingase zehle kancane.

2. Izindleko zemishini namandla
Ubakaki owenziwe nge-electrogalvanized: I-Electrogalvanizing idinga okokusebenza okuphrofeshinali okufana nokokusebenza kwe-electrolysis kanye nezilungisa kabusha, futhi izindleko zokutshala lezi zisetshenziswa ziphezulu uma kuqhathaniswa. Ngaphezu kwalokho, ngesikhathi senqubo ye-electroplating, amandla kagesi adinga ukusetshenziswa ngokuqhubekayo ukuze kugcinwe ukusabela kwe-electrolytic. Izindleko zamandla kagesi zenza ingxenye enkulu yazo zonke izindleko zokukhiqiza. Ikakhulukazi ekukhiqizeni ngezinga elikhulu, umphumela wokuqongelela wezindleko zamandla ubaluleke kakhulu.
Ubakaki obunothayela bediphu eshisayo: Ukufaka uthayela oshisayo kudinga izinto zokukha, iziko lokuthungatha, namabhodwe amakhulu e-zinc. Ukutshalwa kwezimali ezithandweni zomlilo namabhodwe e-zinc kukhulu uma kuqhathaniswa. Enqubweni yokukhiqiza, ama-zinc ingots adinga ukushiswa kuze kufike ezingeni lokushisa eliphezulu elingaba ngu-450℃-500℃ ukuze ancibilike ukuze asebenze. Le nqubo idla amandla amaningi, njengegesi yemvelo namalahle, futhi izindleko zamandla nazo ziphezulu.

3. Ukusebenza kahle kokukhiqiza kanye nezindleko zabasebenzi
Abakaki be-electrogalvanized: Ukusebenza kahle kokukhiqiza kwe-electrogalvanizing kuphansi kakhulu, ikakhulukazi kubakaki abathile abanobumo obuyinkimbinkimbi noma osayizi abakhulu, isikhathi se-electroplating singase sibe side, ngaleyo ndlela kuthinte ukusebenza kahle kokukhiqiza. Ngaphezu kwalokho, ukusebenza kwenqubo ye-electrogalvanizing kuthambile, futhi izidingo zobuchwepheshe zabasebenzi ziphezulu, futhi izindleko zabasebenzi zizokhuphuka ngokufanele.
Ubakaki owenziwe ngothayela we-hot-dip: Ukusebenza kahle kokukhiqizwa kwe-hot-dip galvanizing kuphezulu uma kuqhathaniswa. Inani elikhulu labakaki lingacutshungulwa ku-dip plating eyodwa, elungele ukukhiqizwa okukhulu. Nakuba ukusebenza nokugcinwa kwezinto ezisetshenziswayo zokuhlanganisa i-hot-dip kudinga ochwepheshe abathile, izindleko zizonke zabasebenzi zingaphansi kancane kunalezo zabakaki abafakwe ugesi.

4. Izindleko zokuvikela imvelo
Abakaki Be-Electrogalvanized: Amanzi angcolile kanye negesi engcolile ekhiqizwe inqubo yokugcwalisa i-electrogalvanizing iqukethe ukungcola okufana nama-ion ensimbi esindayo, adinga ukwelashwa okuqinile kokuvikelwa kwemvelo ngaphambi kokuba ahlangabezane nezindinganiso zokulahla. Lokhu kukhuphula izindleko zokutshalwa kwezimali nezokusebenza kwempahla yokuvikela imvelo, njengezindleko zokuthenga nokunakekela izisetshenziswa zokuhlanza amanzi angcolile, okokusebenza kokuhlanza igesi engcolile, njll., kanye nokusetshenziswa kwe-ejenti yamakhemikhali okuhambisanayo.
Ubakaki obunothayela be-hot-dip: Ezinye izinto ezingcolisayo nazo zikhiqizwa ngesikhathi senqubo yokufaka amanzi ashisayo, njengokucofa amanzi angcolile kanye nentuthu ye-zinc, kodwa ngokuthuthuka okuqhubekayo kobuchwepheshe bokuvikela imvelo, izindleko zayo zokwelapha zokuvikela imvelo ziphansi kancane kunezikabakaki abafakwe ugesi. , kodwa inani elithile lezimali kusadingeka litshalwe ekwakhiweni nasekusebenzeni kwezindawo zokuvikela imvelo.

5. Izindleko zokuyilungisa kamuva
Ubakaki owenziwe ngogesi: Isendlalelo esine-electrogalvanized sincane kakhulu, ngokuvamile si-3-5 Uma sisetshenziswa ezindaweni ezinokhahlo njengangaphandle, ukumelana nokugqwala kuncane kakhulu, futhi kulula ukugqwala nokugqwala. Ukuhlolwa nokugcinwa njalo kuyadingeka, njengokufakwa kabusha kwamagalani nokudweba, okwandisa izindleko zokulungisa kamuva.
Ubakaki owenziwe ngothayela we-hot-dip: Isendlalelo sikagesi esishisayo sijiyile, ngokuvamile siphakathi kwama-microns angu-18-22, anokumelana nokugqwala okuhle nokuqina. Ngaphansi kwezimo ezijwayelekile zokusebenzisa, impilo yesevisi yinde futhi izindleko zokuyilungisa kamuva ziphansi.

6. Izindleko eziphelele
Sekukonke, ngaphansi kwezimo ezijwayelekile, izindleko zabakaki bezitishi ezishisayo zizoba phezulu kunalezo zabakaki abafakwe ugesi kagesi. Ngokusho kwedatha efanele, izindleko ze-hot-dip galvanizing cishe izikhathi ezingu-2-3 kune-electro-galvanizing. Kodwa-ke, umehluko othile wezindleko uzophinde uthintwe izinto eziningi ezifana nokuhlinzekwa kwemakethe kanye nesidingo, ukushintshashintsha kwentengo yezinto ezibonakalayo, isikali sokukhiqiza, ubuchwepheshe bokucubungula kanye nezidingo zekhwalithi yomkhiqizo.