1. Ukukhetha okulungile:
Ngokwezimo zemishini kanye nemikhiqizo ekhiqizwayo, kukhethwa ingubo efanele.
2. Lungisa isikhala samarola ukuze uqinisekise ukuthi umugqa ojwayelekile uqondile, awuchezuki, futhi uvimbela ukugoqa.
3. Bona izinhlangothi ezinhle nezingezinhle
Ngenxa yezindlela ezihlukene zokubeka, izingubo zokulala zihlukaniswa ngezinhlangothi zangaphambili nangemuva, ingaphambili lezingubo zenkampani zinegama elithi "ngaphambili", kanti ngaphambili kufanele kuqondiswe umcibisholo wangaphandle, ngokuhambisana nesiqondiso somshini wephepha. ukusebenza, kanye nokudonsa kwengubo kumele kube okuphakathi ukuze kuvinjwe ukushuba ngokweqile noma ukuxega kakhulu.
Izingubo zokulala zamaphepha ngokuvamile ziyawashwa futhi zicindezelwe ngensipho engu-3-5% amanzi ane-alkali amahora ama-2, futhi amanzi afudumele angaba ngu-60 °C angcono.Ngemuva kokukhiqizwa kwephepha elincane leshidi ingubo entsha imanziswe ngamanzi, isikhathi sokuthambisa kufanele sibe amahora angama-2-4.Isikhathi sokuthambisa sengubo yethayela ye-asbestos kufanele sibe cishe amahora angu-1-2 ngemva kokumanziswa ngamanzi ahlanzekile.Akuvunyelwe ukomisa ingubo yokulala ngaphandle kokumanziswa ngamanzi.
4. Uma ingubo isemshinini, gwema i-shaft head oil sludge engcolisa umata.
5. I-chemical fiber content yengubo yokulala eyinaliti ingaphezulu, futhi ukuhlanzwa kwe-asidi okugxilile kufanele kugwenywe.
6. Ingubo yokulala ebhontshiwe inaliti inomthamo omkhulu wamanzi, futhi lapho i-embossing, i-vacuum suction noma i-extrusion roller line pressure ingakhuphuka, futhi i-roller ye-pressure ephansi ifakwe ummese wefosholo wokudonsa amanzi ukuze wenze amanzi aphume ezinhlangothini zombili futhi anciphise. umswakama wekhasi.
7. I-fiber eyisisekelo kanye ne-filler ku-pulp, kulula ukuyivala ingubo, ikhiqiza i-embossing, ingawashwa ngokufafaza amanzi ezinhlangothini zombili futhi yandise ukucindezela kokushaywa, kungcono ukugoqa futhi ukugeza ngemva kwethangi lamanzi ashisayo angaba ngu-45 degrees Celsius. .Gwema ukuxubha izingubo zokulala ngebhulashi eliqinile lapho ugeza.
8. Ingubo yokulala ebhontshiwe inaliti iyisicaba futhi iwugqinsi, akulula ukuyigoqa, futhi akufanele ivuleke iqine kakhulu.Uma ingubo ibanzi kakhulu ukuthi ingadonsa, sebenzisa i-ayina yokunamathisela kagesi ukuze uvule unqenqema noma usike unqenqema ngesikelo bese usebenzisa insimbi yokunamathisela kagesi ukuze uvale unqenqema.
9.Eminye imiyalelo kanye nezidingo
9.1 Ingubo kufanele igcinwe ngokuhlukana nezinto zamakhemikhali nezinye izinto ukuze kugwenywe ukugqwala kwengubo.
9.2 Indawo lapho ingubo igcinwe khona kufanele yome futhi ingene umoya, futhi kufanele ibekwe isicaba, okungcono ingami iqonde, ukuvimbela ukwenzeka kokuxega nokuqinisa kwenye.
9.3 Ingubo akufanele igcinwe isikhathi eside, ngenxa yezimpawu zemicu yamakhemikhali, ukugcinwa kwesikhathi eside kunomthelela omkhulu ekushintsheni kosayizi wengubo.
Isikhathi sokuthumela: Nov-18-2022