Iyintoni indima yejenereyitha yomphunga kwishishini lokugquma?
Imigca yokugquma isetyenziswa kakhulu kwiinkalo ezahlukeneyo ezifana nokwenza iimoto, ukwenziwa kwezixhobo zasekhaya, kunye nokwenziwa kwezahlulo zoomatshini. Ngophuhliso olukhawulezayo lweshishini lokuvelisa oomatshini basekhaya, ishishini lokwaleka likwaphuhlisele uphuhliso olunamandla, kwaye izicelo ezahlukeneyo zetekhnoloji entsha kunye neenkqubo ezintsha zemveliso ziye zasetyenziswa ngokuthe ngcembe kushishino lokwaleka.
Umgca wokuvelisa i-coating kufuneka isebenzise iitanki ezininzi zamanzi ezifudumalayo, ezifana ne-pickling, ukuhlamba i-alkali, i-degreasing, i-phosphating, i-electrophoresis, ukucocwa kwamanzi ashushu, njl njl. iphakathi kwe-40 ° C kunye ne-100 ° C, Ngokutsho koyilo lwenkqubo yokuvelisa, ubungakanani kunye nendawo ye-sink nayo yahlukile. Ngaphantsi kwesiseko sokunyuka okuthe gqolo kwemfuno yamandla kunye neemfuno ezingqongqo zokukhuselwa kokusingqongileyo, indlela yokukhetha indlela yokufudumeza amanzi echibini enengqiqo ngakumbi kwaye eyonga umbane iye yaba sisihloko esixhalabisa kakhulu kubasebenzisi abaninzi kunye noshishino lokwaleka. Iindlela eziqhelekileyo zokufudumeza kwishishini lokugquma ziquka uxinzelelo lwe-atmospheric yamanzi ashushu kwibhoyila ukufudumeza, ukufudumeza kwebhoyili yevacuum, kunye nokufudumeza kwejenereyitha yomphunga.