1. Amalungiselelo okususa ukugqwala
Ngaphambi kokudweba, ubuso besakhiwo sensimbi kufanele bususwe kumafutha, uthuli, ukugqwala, i-oxide nezinye izinamathiselo, ukuze ubuso obuzombozwa buhlanzeke, bome futhi bungabi nokungcola.Amamaki okugcoba nopende ebusweni besakhiwo sensimbi kufanele ahlanzwe nge-solvents kuqala, futhi uma kusekhona ungqimba lokugqwala olufakwe phezulu, bese usebenzisa amathuluzi amandla, amabhulashi ensimbi noma amanye amathuluzi ukususa.I-spatter ye-welding kanye ne-bead eduze ne-weld ebusweni besakhiwo kufanele ihlanzwe ngamathuluzi wamandla noma amabhulashi ensimbi.Ngemuva kokuqedwa kokususwa kokugqwala, ukungcola kanye nemfucumfucu ehlanganiswe phezulu kufanele ihlanzwe, uma kukhona amafutha asele, kufanele ihlanzwe nge-solvent.Ngaphansi kwezimo ezijwayelekile, ukusetshenziswa kwemvelo ye-epoxy Fuxin primer kufanele kufinyelele izinga le-S2.5.
2.Ukulungiswa Kwepende
Ngesikhathi senqubo yokwakha nangaphambi kokuba ukomiswa nokwelapheka, izinga lokushisa le-ambient kufanele ligcinwe ku-5-38.° C, umswakama ohlobene akufanele ube mkhulu kune-90%, futhi umoya kufanele usakazwe.Uma isivinini somoya sikhulu kuno-5m/s, noma izinsuku zemvula futhi ingxenye engaphezulu ivezwe, ayifaneleki ukusebenza.I-Epoxy Sun Art primer Iwumkhiqizo onezingxenye eziningi, futhi ingxenye A kufanele ishukunyiswe ngokugcwele ngaphambi kokusetshenziswa, ukuze izendlalelo ezingaphezulu neziphansi zopende zibe iyunifomu ngaphandle kwamadiphozithi abonakalayo noma amakhekhe.Ingxenye A kanye nengxenye B kuxutshwa ngokwesilinganiso esimakwe encazelweni yomkhiqizo, kukalwe ngokunembile, futhi kungapendwa ngemva kokuma isikhathi esithile.
3.Faka isicelo sokuqala
Gcoba noma fafaza ungqimba lwei-epoxy high-art anti-corrosion primerphezu kwesakhiwo sensimbi esiphathwe, somile cishe amahora angu-12, ubukhulu befilimu bungaba ngu-30-50.μm;Ngemuva kokuthi ijazi lokuqala le-brush primer lome, xubha ijazi elilandelayo ngendlela efanayo kuze kube yilapho izidingo zokuklama nokucaciswa zifinyelelwa.
Uma ufaka isicelo, qiniseka ukuthi ufaka endaweni, xubha ngokugcwele, futhi uxube kahle.Uma usebenzisa ibhulashi lokupenda, kufanele usebenzise indlela yokubamba eqondile futhi usebenzise amandla esihlakala ukuze usebenze.
4.Ukuhlola Nokulungisa
Ukuhlolwa kwezinqubo ezihlanganisayo kuhlanganisa ukuthi ingabe ukwelashwa kwendawo kuyahlangabezana yini nezimfuneko nezidingo zokuklama, ukujiya kongqimba lukapende (okuhlanganisa ukujiya kongqimba ngalunye nobukhulu obuphelele) nobuqotho;Ngesikhathi sokuhlolwa kokugcina, ukugqoka kufanele kube okuqhubekayo, okufanayo, okuyisicaba, kungabikho izinhlayiya, kungabikho ukudonsa noma okunye ukukhubazeka, umbala wokumboza ufana, futhi ubukhulu buhlangabezana nezidingo zokuklama.Uma ungqimba lwepende lunezinkinga ezifana nezansi zamazolo, umonakalo, ukungahambisani kombala, njll., kufanele lulungiswe ngokwengxenye noma lulungiswe ngokuphelele ngokuvumelana nenqubo engenhla ngokuvumelana nobukhulu nobukhulu besici.
Isikhathi sokuthumela: Sep-05-2023