Xa ukugqoka iiglavu kuthintela ukusebenza, okanye ezinye iindawo zobuso zibonakaliswe kwizinto zekhemikhali kunye nezinto ezithile zomzimba, njengepeyinti, i-solvents ye-organic, iyeza eligxininisiweyo, imisebe ye-ultraviolet, njl., iikhrimu zokunakekelwa kwesikhumba zihlala zisetyenziselwa ukukhusela ulusu nokuthintela Ungcoliseko . Isicoci kufuneka sicocwe somiswe ukuze sisuse uthuli kunye nongcoliseko olunetyhefu esikhumbeni nakwiimpahla zokusebenza. Iikhrimu zokunakekelwa kwesikhumba kufuneka zisetyenziswe ngaphambi komsebenzi, kwaye i-detergents isetyenziswa ngokubanzi emva komsebenzi.
1. Ukhilimu wolusu
Ezinye iityhefu zeekhemikhali azisoloko zibangela izifo zolusu lwasemsebenzini, kodwa zinokungena emzimbeni womntu ngolusu. Ukhilimu wokunyamekela ulusu akufanele ulonakalise ulusu okanye ubangele ukungahambi kakuhle kwesikhumba; inokuthintela izinto eziyingozi ezenzakaliseni ulusu; inokuhlala elukhumbeni kwaye kube lula ukuyicoca; ikhululekile kwaye inoqoqosho.Kukho iintlobo ezininzi zeekhrimu zokunakekelwa kwesikhumba ngokukhuselwa kwezinto ezinobungozi, ezifana ne-irritants yamanzi e-soluble, i-fat-soluble irritants, i-oil-soluble irritants, i-asphalt-resistant, i-solvents eziphilayo, iipeyinti, kunye neglue. . Ewe, kukho i-anti-graphite, i-epoxy resin, njl., ekufuneka ikhethwe njengempawu.
2. isicoci
Ukuze uhlambulule izinto ezinobungozi ezifana nothuli kunye netyhefu eluswini okanye iimpahla zokusebenza, i-ejenti yokucoca kufuneka ihlambuluke ngokulula emanzini kwaye inokuhlamba ukungcola ngaphandle kokonakalisa ulusu kunye neendwangu zefiber. Ukongeza kwifomyula jikelele, i-arhente yokucoca kufuneka ibe nefomula yokunciphisa, ngaphandle kwezinto eziphilayo ezifana ne-benzene, kunye ne-radioactive substances.Olu ngasentla lulunye ulwazi endifuna ukwabelana ngalo nabahlobo bam, ndiyathemba ukuba luya kuba luncedo. eya kuwe!
