- 25
- Oct
Ingabe ishidi le-asbestosi elisetshenziswa esithandweni semvamisa esiphakathi nendawo liyafana neshidi lenjoloba le-asbestos?
Ingabe ishidi le-asbestos elisetshenziswa endaweni imvamisa yesithando somlilo esiphakathi okufanayo neshidi lerabha le-asbestos?
Eqinisweni, uma kukhulunywa ngebhodi le-asbestosi, sihlala sicabanga ukuthi yisifinyezo sebhodi le-asbestos yerabha. Eqinisweni, ziyizinto ezimbili ezihluke ngokuphelele. Ibhodi le-asbestos lenziwe ngezinto ezihlanzekile ze-asbestos, kuyilapho ibhodi lerabha le-asbestos lenziwa ikakhulukazi nge-asbestos fiber. I-base material iwuhlobo olusha lwezinto ezixutshwe nerabha, ngakho-ke umkhiqizo ubuye umelane namafutha ne-asidi.
Enye into ukuthi ishidi lenjoloba le-asbestos linenjoloba ngaphakathi, ngakho-ke linwebeka ngokwengeziwe futhi linokusebenza okuhle kakhulu kokuvala uphawu. Imvamisa lolu hlobo lweshidi lenjoloba le-asbestosi lisetshenziselwa kakhulu ukubekwa uphawu kwamapayipi neziphenduli ezahlukahlukene. Sonke siyazi ukuthi i-asbestos uqobo iyamelana ne-acid ne-alkali, ngakho-ke ishidi le-asbestos iraba nalo linalo lolu hlobo lwezici, olungasetshenziswa ezimbonini zamakhemikhali ezifana nomanyolo nokucubungula i-pigment.
Ngaphezu kwalokho, futhi sidinga ukwazi ukuthi i-asbestos fiber iyinto ekhishwe etsheni. Ishidi lenjoloba le-Asbestos lingakwazi ukuzivumelanisa namazinga okushisa aphezulu naphansi. Ikhono layo lokuzivumelanisa nezinga lokushisa liyamangalisa. Angeke ifakwe endaweni engaphansi kuka-100 degrees Celsius. Ukusebenza kwayo kungenziwa ngempumelelo ngaphandle kokuthambisa endaweni yama-degree Celsius.