1.Ingabe kunjalonakanjani ilungelo ukukhetha ezibizayoibhodi engeyona ye-asbestos?
Okokuqala, ama-gaskets abizayo awafaneleki ngempela, ikakhulukaziibhodi engeyona ye-asbestos.I-fiber ehlukene ixubene nerabha ehlukene, futhi isimo sohlelo sibi kakhuluehlukile.Isibonelo, i-gasket eyenziwe nge-aramid fiber kanye nerabha ye-nitrile ijwayelekile kakhulu, futhi ibiza kakhulu kuneisitshaloi-fiber gasket eyenziweisitshaloi-fiber neglue yezilwane. Bngaphansi kwezimo ezithile,njengokuthi, ngo-di-ecelerator, igiyafuthiukugcoba amafutha lapho izinga lokushisakanye nengcindezihhayikakhuluphezulu, tusebenzisa i-fiber gaskets yemifino iyonga futhi iyathengeka.Ngakho tlapha asikho isidingo sokusebenzisa irabha ye-aramid fibre nitrileibhodi engeyona ye-asbestos.
Okwesibili,ibhodi engeyona ye-asbestos is aimigomo ejwayelekile.Ama-gaskets enjoloba kakhokho kanye nama-gaskets e-PTFE anwetshiwe angabaebizwa nangokuthi i ibhodi engeyona ye-asbestos, kodwa amanani webonakukhonaenkuluahlukece.Ngakho-ke, abakhiqizi be-gasket bazokwenza izixazululo ezifanele ezingabizi ngokusho kwezicelo ezahlukene zamakhasimende kanye nezimo zokusebenza.
2. Uma nje ukumelana nowoyelaibhodi engeyona ye-asbestos kuhle, azikho ezinye izidingo?
Izidingo zemishini eminingiama-gaskets weibhodi engeyona ye-asbestos.Amakhasimende amaningi athi adinga ama-gaskets amelana nowoyela ngaphandle kwamanyeizidingo.Empeleni, kunezinhlobo eziningi zamafutha,njengokuthi: ibhotela, uwoyela wokugcoba, uwoyela wenjini, uphethiloli, udizili, uwoyela we-transformer, itiyela, uwoyela wamaminerali, uwoyela we-hydraulic, uwoyela wezinkuni, njll. Amafutha ahlukene adinga ama-gaskets ahlukene ukuze avale.Ngakho-ke angeke kwenziwe jikelele.Kuyadingeka ukuhlukanisa uwoyela othize ukuze unikeze isisombululo sokuvala esihlosiwe.
Isikhathi sokuthumela: May-11-2021