1. Susa amabala asekuqaleni kawoyela, inhlabathi ehlanzekile nokunye ukungcola.Ungakwazi ukuyifaka ngokuqondile emanzini ukuze uhlanze umhlabathi, futhi usebenzise ama-tweezers ukuze ubone ngokucacile ukungcola.
2. Ngemva kokuhlanza okulula, sebenzisa i-degreaser echwepheshile ukuze ususe amabala kawoyela kuma-slits futhi uwasule.
3. Sebenzisa izisusi zokugqwala ezichwepheshile, ngokuvamile ezisusa ukugqwala kwe-amine noma i-sulfoalkane, ezingakwazi ukususa ukugqwala kuphela, kodwa futhi zivikele umucu wensimbi.
4. Sebenzisa indlela yokucwiliswa ukuze ukhiphe ukugqwala.Ngokuvamile, isikhathi sokucwilisa cishe ihora elingu-1.Susa bese ubamba kancane.
5. Ngemva kokufakwa kweketango elihlanziwe, sebenzisa ibhotela noma amanye amafutha okugcoba ukuze uvimbele noma unciphise ukugqwala.
Isikhathi sokuthumela: Sep-18-2023