Kwimizi-mveliso apho kukho izinto ezinobungozi, ukhuseleko lubaluleke kakhulu. Inkalo ebalulekileyo yokuqinisekisa ukhuseleko kwindawo enjalo kukufakelwa ngokuchanekileyo kwamadlala eentambo angaqhumiyo. Ezi zinto zibalulekileyo zidlala indima ebalulekileyo ekulawuleni ngokufanelekileyo iintambo kunye neentambo, zibonelela ngokhuseleko kwiingozi ezinokubakho, kwaye zigcine ukuthembeka kwenkqubo yombane.
Iindlala zekhebula ezingaqhumiyo, ezaziwa ngokuba zii-explosive-reflective cable glands, zenzelwe ngokukodwa ukuthintela iigesi eziqhumayo okanye uthuli ukuba zingangeni kwiindawo zombane apho zinokuvutha khona zibangele ukuqhuma okuyingozi. Ezi glands zisetyenziswa kakhulu kumashishini afana neoyile negesi, ukucubungula iikhemikhali, ukumbiwa kwemigodi, kunye nokuvelisa apho kukho izinto ezinokutsha kwaye kufuneka izixhobo ezingenakuqhuma.
Ulwakhiwo lwee-cable glands ezingakwaziyo ukuqhuma luyilwe ngokukodwa ukuhlangabezana neemfuno ezingqongqo zeendawo ezinobungozi. Ngokwesiqhelo zenziwe ngezinto eziqinileyo ezifana nobhedu, intsimbi engagqwaliyo, okanye i-aluminium kwaye zenzelwe ukubonelela ngesitywino esikhuselekileyo nesikhuselekileyo kwiindawo zokungena kwiintambo. Ukongeza, zihlala zixhotyiswe ngezinto ezifana nezitywino zoxinzelelo kunye nezithintelo zomlilo ukuphucula ngakumbi amandla azo okulawula nayiphi na imithombo yokutsha.
Ukukhethwa kunye nokufakwa ngokufanelekileyo kwee-cable glands ezikhusela ukuqhuma kubalulekile ekusebenzeni kwazo. Xa ukhetha i-cable gland ukuze isetyenziswe kwiindawo ezinobungozi, izinto ezifana nohlobo lwezinto ezinobungozi ezikhoyo, inqanaba lokhuseleko olufunekayo, kunye neemeko ezithile zokusingqongileyo kufuneka ziqwalaselwe. Kubalulekile ukuqinisekisa ukuba ii-cable glands ziyahambelana nemigangatho kunye nemigaqo efanelekileyo yoshishino, njengaleyo imiselwe yimibutho efana ne-ATEX, i-IECEx kunye ne-UL.
Xa sele ifanelekileintambo yentambo engaqhumiyoikhethiwe, kufuneka ifakwe ngononophelo nangokuchaneka. Oku kuquka ukwenza ubungakanani obuchanekileyo be-cable gland ukuze ihambelane nobubanzi be-cable kunye nokuqinisekisa ukuba ibotshelelwe ngokufanelekileyo kwindawo yombane. Ukongeza, kubalulekile ukwenza uvavanyo olucokisekileyo ukuqinisekisa ukuba i-cable gland iyasebenza ekuthinteleni ukudlula kwezinto ezinobungozi kunye nokugcina ukuthembeka kofakelo lombane.
Ukubaluleka kwee-cable glands ezithintela ukuqhuma kwiindawo ezinobungozi akunakugxininiswa kakhulu. Ngokuvala ngokufanelekileyo iindawo zokungena kwii-cable, ezi glands zinceda ekukhuseleni abantu kunye nempahla ngokunciphisa umngcipheko womlilo kunye nokuqhuma okulandelayo. Ukongeza, zinceda ekuphuculeni ukhuseleko kunye nokuthembeka kweenkqubo zombane, zinciphisa amathuba okuba kubekho ixesha elibizayo lokungasebenzi kunye nomonakalo kwizixhobo.
Ukuququmbela,ii-cable glands ezithintela ukuqhumaziyinxalenye ebalulekileyo kumashishini apho ubukho bezinto ezinobungozi bubangela iingozi ezinkulu. Ukukwazi kwabo ukubonelela ngesivalo esikhuselekileyo nesikhuselekileyo kwiindawo zokungena kwiintambo kubenza babe negalelo elikhulu ekugcineni ukuthembeka kweenkqubo zombane kwiindawo ezinjalo. Ngokukhetha nokufaka ii-cable glands ezikhusela ukuqhuma ngokuqwalasela ngononophelo nangokuqwalasela iinkcukacha, imibutho inokuqinisekisa ukhuseleko lwabasebenzi bayo kunye nokusebenza okuqhubekayo kwezakhiwo zayo kwiindawo ezinobungozi.
Ixesha leposi: Jan-25-2024