I-Cable fire retardant coating luhlobo lokhuseleko lomlilo, ngokwemigangatho yesizwe "ye-GB cable fire retardant coating", i-cable fire retardant coating ibhekisela kwi-coating kwiintambo (ezifana nerabha, i-polyethylene, i-polyvinyl chloride, i-polyethylene edibeneyo kunye nezinye. izixhobo njengoko abaqhubi kunye Umphezulu wekhebula ekhuni) unomlilo-unqande ukugquma ngokhuseleko lomlilo kunye nefuthe elithile lokuhombisa.
Iintambo kwizityalo zamandla, i-industrial kunye nemigodi kunye nezinye iindawo ziya kunciphisa umthamo wokuthwala iintambo ngenxa yokunyuka kweqondo lokushisa eliphezulu, okanye i-short-circuit kwaye ibangele iingozi zomlilo ngenxa yokunciphisa kakhulu amandla omgangatho we-insulating layer.I-Cable fire retardant coating ngumlinganiselo osebenzayo kakhulu wokuthintela ukusasazeka komlilo wentambo.I-Cable fire retardant coating luhlobo lwe-coating retardant ye-fire retardant, ngokomgangatho wesizwe "i-GB cable fire retardant coating", i-cable fire retardant coating ibhekisela ekugqumeni kwiintambo (ezifana nerabha, i-polyethylene, i-polyvinyl chloride, i-polyethylene edibeneyo kunye ezinye izinto njengee-conductor) kunye neentambo ze-sheathed) umphezulu, iileyiti ezingatshiyo ezinomlilo kunye nefuthe elithile lokuhombisa.
Kutheni iintambo kufuneka zipeyintwe ngepeyinti ethintela umlilo?
Okokuqala, ukusetyenziswa kwe-cable fire retardant coating kwi-cable kunokuqinisekisa ukuba intambo ayinakutsha okanye ayinakutsha kwilangatye, kwaye inokuphoswa ukuze kugcinwe ukusebenza okuqhelekileyo kwexesha elithile.Emva kokuba intambo yomlilo ibonakaliswe emlilweni, inokwenza i-carbonized layer ukukhusela umlilo ukuba usasazeke ngaphakathi, kwaye unokukhusela umgca wentambo.
Okwesibini, xa kuthelekiswa namanye amanyathelo okukhusela, ukuxubha intambo yokukhusela umlilo kusindisa amandla kwaye ukwakhiwa kulula ngakumbi.Ngenxa yobukhulu obuncinci kunye nokutshatyalaliswa kobushushu obulungileyo bentambo yokukhusela umlilo, ngokutsho kovavanyo, impembelelo kumthamo wangoku wentambo incinci kakhulu kwaye ayinakuhoywa.
Xa intambo yamandla ibekwe kwibhokisi yomlilo okanye kwibhuloho yomlilo, umthamo wangoku wokuthwala intambo yamandla uya kuncipha.
Ngoko ke, kubunjineli, ukusebenzisa ipeyinti yokucima umlilo kunoqoqosho ngaphezu kokubeka ipeyinti yokucima umlilo kwiibhokisi zetanki kunye neebhulorho zomlilo, ezidla amandla amancinci kunye nokunciphisa iindleko zobunjineli.
Ngoko ke, kwiprojekthi, ukusetyenziswa kwepeyinti yokumelana nomlilo kuphantsi kokusetyenziswa kwamandla okubeka kwibhokisi yetanki kunye nebhuloho ekwazi ukumelana nomlilo, kwaye iindleko zeprojekthi ziyancitshiswa, ezinoqoqosho ngakumbi.
Okwesithathu, ukupeyinta intambo yezinto ezingatshiyo yindlela esebenzayo yokuthintela ukusasazeka komlilo ngokuthe nkqo.
Ngokuqhelekileyo, iintambo ezifakwe kwimibhobho yamanzi kufuneka zivelise umphumo wetshimini emlilweni, ngakumbi kwizakhiwo eziphakamileyo.Ukuba intambo ayithathi amanyathelo okukhusela umlilo, kulula ukusabalalisa umlilo kwaye wenze indawo enkulu yokutshisa.Ke ngoko, iipropathi zokunqanda amadangatye kwiintambo zijongene nokusasazeka komlilo.
Indlela yokufaka ipeyinti ethintela umlilo?
Okokuqala, uthuli oludadayo, amabala e-oyile, i-sundries, njl njl kumphezulu wentambo kufuneka ihlanjululwe kwaye iphuculwe ngaphambi kokwakhiwa kwengubo yomlilo, kwaye ukwakhiwa kwengubo yomlilo ingaqhutywa emva kokuba ubuso bomile.
Okwesibini, le mveliso yakhiwe ngokutshiza, ukuxubha kunye nezinye iindlela.Kufuneka ixutywe ngokupheleleyo kwaye ixutywe ngokulinganayo xa isetyenziswe.Xa ipeyinti ijiyile kancinane, inokuhlanjululwa ngesixa esifanelekileyo samanzi ompompo ukuze kube lula ukutshiza.
Okwesithathu, ngexesha lenkqubo yokwakha kwaye ngaphambi kokuba i-coating yomile, kufuneka ingabi namanzi, i-anti-exposure, i-anti-pollution, i-anti-movement, i-anti-bending, kunye nokulungiswa ngexesha ukuba kukho nawuphi na umonakalo.
Okwesine, kwiingcingo kunye neentambo ezineeplastiki kunye neeshethi zerabha, isetyenziswa ngokuthe ngqo amaxesha angaphezu kwama-5, ubukhulu bokwambathisa yi-0.5-1mm, kwaye umthamo umalunga ne-1.5kg/m².Kwiintambo ezifakwe kwi-insulated ezipakishwe ngephepha leoli, i-glass filament kufuneka ifakwe kuqala.Ilaphu, ngaphambi kokuxubha, ukuba ukwakhiwa kungaphandle okanye kwindawo enomswakama, i-varnish ehambelanayo yokugqiba kufuneka yongezwe.
Ixesha lokuposa: Jun-13-2022