Enkambweni yokusebenzisa amapayipi ensimbi angenamthungo, ukunakwa kufanele kukhokhwe emsebenzini wokulungisa kanye nokwelashwa okuvamile kokulwa nokugqwala.Ngokuvamile, into ebaluleke kakhulu ukubhekana nayo ukususwa kokugqwala.Umhleli olandelayo uzokwethula indlela yokukhipha ukugqwala kwepayipi lensimbi engenamthungo ngokuningiliziwe.

1. Ukususwa kokugqwala kwamapayipi

Izindawo zamapayipi kufanele zihlanzwe ngamafutha, umlotha, ukugqwala kanye nesikali ngaphambi kokuhluma.Izinga lekhwalithi lokuqhunyiswa kwesihlabathi nokususwa kokugqwala lifinyelela ezingeni le-Sa2.5.

2. Ngemuva kokunciphisa ubuso bepayipi, sebenzisa i-primer, futhi isikhathi sokuphumula akufanele sidlule amahora angu-8.Lapho i-primer isetshenziswa, indawo ephansi kufanele yome.I-primer kufanele ixutshwe ngokulinganayo futhi ngokugcwele, ngaphandle kwe-condensation noma i-blistering, futhi iziphetho zepayipi akufanele zixutshwe ngaphakathi kwebanga lika-150-250mm.

3. Ngemuva kokuthi indawo ye-primer isomile, sebenzisa i-topcoat bese uyibopha ngendwangu yengilazi.Isikhathi esiphakathi kwe-primer nejazi lokuqala akufanele sidlule amahora angama-24.