Iyiphi indlela yokwelapha enhle ebusweni be-3d ucingo olugobayo? Ukufafaza ipulasitiki kuyindlela evame ukusetshenziswa yokwelapha indawo yokubiyela impahla. Ukufafaza ipulasitiki, okungangcolisi imvelo, okungewona ubuthi emvelweni, okungewona ubuthi emzimbeni womuntu, ukunamathela kunekhwalithi enhle kakhulu yokubukeka, ukunamathela okuqinile, amandla aphezulu emishini, isikhathi esifushane sokuphulukisa, izinga lokushisa eliphezulu nokungagugi ukumelana, ukwakhiwa okulula, izidingo zobuchwepheshe zabasebenzi ziphansi kakhulu, futhi izindleko ziphansi kunenqubo yokumboza.
Ipulasitiki efakwe emanzini ingahlukaniswa ibe izinto ezimbili ezihlukene zokusetshenziswa, uketshezi kanye nempushana. Ugqinsi lokumboza luphakeme kunalolo lwenqubo yokufutha, futhi ukumelana nokugqwala kuhle. Kuvame ukusetshenziselwa ukwelashwa okungaphezulu kocingo lwangaphandle lwekamelo.
I-hot-dip galvanizing iyindlela ephumelelayo yokuvimbela ukugqwala kwensimbi. Iwukucwilisa isixazululo se-zinc esincibilikisiwe sengxenye yensimbi ngemva kokususwa kokugqwala cishe ku-500 degrees Celsius, ngakho-ke isakhiwo sensimbi nongqimba lwezinki kungaphezulu, ngakho-ke inhloso yokunqanda ukugqwala iwukuthi. I-hot-dip galvanizing inezinzuzo zokumboza i-zinc ewugqinsi, isikhathi eside sokumelana nosawoti kanye nokumelana nokugqwala okuqinile. Isetshenziswa kabanzi ekwenqabeni ukugqwala kwemishini yezimboni, njengokwelashwa okungaphezulu kwamabhuloho ekhebula, imibhoshongo yokudlulisa amandla, namabhuloho ensimbi. Ukumelana nokugqwala kwe-hot-dip galvanizing kuphezulu kakhulu kunaleyo yokufaka umpheme wediphu ebandayo.
I-galvanizing ebandayo ibizwa nangokuthi i-galvanizing. Isebenzisa imishini ye-electrolysis ukuze isuse uwoyela, ukucosha, bese ifaka isixazululo sikasawoti we-zinc, futhi ixhume i-electrode engalungile yezinto zokusebenza ze-electrolysis. Ipuleti le-zinc libekwe ngakolunye uhlangothi lwepayipi futhi lixhunywe ku-cathode yedivayisi ye-electrolysis. Ukuhamba kwamanje kusuka ku-electrode ephozithivu kuya ku-electrode engemihle kuzocwila phezulu naphansi epayipini. Ingqimba ye-zinc ifakwe, ukwelashwa kwamapayipi afakwe abandayo futhi kufakwe uthayela.
3d ucingo olugobayoindlela yokwelapha ebusweni Le ndlela ihlanganisa ukukhishwa kwe-alkaline, ukugeza amanzi ahlanzekile, ukugeza i-asidi, ukugeza amanzi ashisayo, ukukhishwa kwe-cathode, ukukhishwa kwamakhemikhali, ukusebenza kwe-asidi nezinye izinqubo ezahlukene.
Isikhathi sokuthumela: Apr-27-2021