Yini Edala Ukuqhuma Okushiswa Kwempushana
Yini Ebangela Ukuqhuma Okushisayo Kwe Ukugqoka i-Powder
Izici ezilandelayo yizici eziholela ekuqhumeni okuvuthayo kwe-powder coating
(A) Ukugxiliswa kothuli kweqa umkhawulo ophansi
Ngenxa yalezi zizathu, ukugcwala kothuli egumbini lempushana noma indawo yokusebenzela kudlula umkhawulo ophansi wokuqhuma, ngaleyo ndlela kwakha izimo eziyinhloko zokuqhuma kokushiswa kwempushana. Uma umthombo wokuthungela uphakathi, ukuqhuma okuvuthayo kungenzeka kwenzeke
(B) Ukuxuba i-powder nopende esitolo
Kwamanye amafekthri, ngenxa yendawo encane yendawo yokusebenzela, ukuze kugcinwe indawo yokusebenzela, i-powder coating kanye namashabhu okupenda axutshwa endaweni eyodwa yokusebenzela. Amasethi amabili emishini abekwe eceleni noma ngochungechunge emgqeni, ngezinye izikhathi kusetshenziswa upende osuselwe ku-solvent, ngezinye izikhathi kusetshenziswa isistimu yokufafaza okuyimpushana, okubangela ukuthi upende ugcwalise yonke indawo yokusebenzela ngegesi evuthayo evuthayo, kanye nothuli oluvuzayo i-powder spraying system iyantanta endaweni yokusebenzela, yakha indawo exubile ye-powder-gas, enokusebenza okuphezulu kakhulu. Ingozi enkulu yomlilo nokuqhuma
(C) Umthombo wokuthungela
Umthombo wokuthungela obangelwa ukusha kwempushana uhlanganisa ikakhulukazi izimo ezilandelayo:
- Umlilo, Umthombo wokuthungela obangela ukuvutha kwempushana futhi ungomunye wamalangabi ayingozi kakhulu avulekile. Uma indawo yempushana isendaweni eyingozi, kukhona ukushisela, ukusikwa kwe-oxygen, ukuthungela okulula, izibani zokukhanyisa ugwayi, amakhandlela, njll., okungase kubangele umlilo nokuqhuma.
- Umthombo wokushisa, Endaweni eyingozi yesibhamu, ucezu lwensimbi evuthayo ebomvu, isibani esingaqhumisi sinqamuka ngokuzumayo, intambo yokumelana inqanyulwa kungazelelwe, ibhodi le-infrared linamandla futhi eminye imithombo yokusha ingabangela ukuba isibhamu sishise. .
- Ukukhishwa kwe-electrostatic egumbini lempushana kunqunyelwe. Lapho uthuli olugxilile lwezibhamu zokuqhunyiswa kwesihlabathi kanye nempushana yokufafaza luhlangana nento yokusebenza noma igumbi lempushana ngokuzumayo ngezinhlansi ze-electrostatic, noma lapho amamotho nezinto zikagesi zibasiwe, impushana izosha.
Amazwana Avaliwe