Izivalo ezivikela ukuqhuma zingamathuluzi okusabalalisa asetshenziswa kakhulu, enikeza ukuvikeleka okuphelele. Izinhlobo ezivame kakhulu yizindawo ezivalekile ezingashi kanye nengcindezi yokumelana nokuqhuma, ukuhlinzeka ngezidingo ezahlukahlukene. Abasebenzisi abaningi bayazibuza ngomehluko phakathi kwalezi zinhlobo ezimbili. Lapha, sinikeza ukuqonda umehluko phakathi angashi kanye nezindawo ezivalekile ezivikela ukuqhuma.
Isimiso Sokuvikela Ukuqhuma:
I-Flameproof Enclosures:
Njengoba igama lisho, lezi zindawo ezivalekile zihlukanisa ukuqhuma. Bafaka izingxenye zikagesi ezingase zikhiqize izinhlansi, ama-arcs, noma amazinga okushisa ayingozi, ukuhlukanisa indawo yangaphakathi nemvelo yangaphandle. Indawo ebiyelwe ingakwazi ukumelana nomthelela wokuqhuma kwangaphakathi, ukugcina ingcindezi yokuqhuma ngaphandle kokulimala. Izikhala esakhiweni esivalekile nazo zipholisa amalangabi, ukunciphisa isivinini se ilangabi ukusabalalisa noma ukumisa iketango lokusheshisa, ngaleyo ndlela ivimbele amalangabi noma ama-arcs ukuthi angafinyeleli endaweni eqhumayo yangaphandle futhi afeze injongo engashi..
Izivalo Ezicindezelwe:
Lezi zindawo ezivalekile zigcwele umoya omusha noma igesi engasebenzi (umoya ocindezelwe) ngengcindezi ethile yokuvimbela amagesi avuthayo angaphandle ukuba angangeni. Lokhu kugcina i eziqhumayo amagesi ekuhlanganeni nemithombo yangaphakathi yokuthungela, kanjalo kuvimbela ukuqhuma.
Ukusetshenziswa:
Ukuvikelwa kwe-flameproof kufinyelelwa ngesakhiwo esibonakalayo sendawo ebiyelwe kanye idinga ukugunyazwa okujwayelekile kuphela ukuze kusetshenziswe.
Izinhlobo ezinengcindezi zidinga ukunikezwa kwegesi (njengomoya wensimbi, ama-compressor emoyeni, amasilinda kagesi), ukuxhuma ipayipi lokuhambisa komoya endaweni esibonakalayo yokungena endaweni ebiyelwe. Uma usucindezelwe futhi usulungisiwe, zingasebenza ngokujwayelekile.
Ukusebenza:
Amabhokisi okusabalalisa angangenwa umlilo anikeza imisebenzi eyisisekelo njengokusabalalisa, ukulawula, ukunikezwa kwamandla kagesi, ukusebenza okukude, ukuvikelwa kokulayisha ngokweqile, ukuvikelwa kwesifunda esifushane, ukuvikela ukuvuza, kanye ne-photocontrol. Nokho, banokulinganiselwa, njengokungancishisi ukushisa okwanele, ukuvikela ukushisa ngokweqile ngezingxenye zamandla aphezulu, nezindaba ezingakaxazululwa ngezikrini zokuthintwa ezingaqhumi. Ukwengeza umnyango ovikela isikrini esithintwayo kungaholela ekuhlulekeni.
Izivalo ezinengcindezi azigcini nje ngokuba nemisebenzi ethile yezinhlobo ezingashi kodwa futhi zihlanganisa nama-alamu axhumene, ukucindezela kabusha okuzenzakalelayo, ukukhululeka kwengcindezi, ukuqapha okukude, kanye ne-automation ephezulu kagesi. Bangakwazi ukuhlangabezana nezidingo zanoma iyiphi imboni yokuvikela ukuqhuma ngamandla aqinile okukhipha ukushisa. Izinkinga ezinkulu zokushisa kwe-inverter yamandla zingaxazululwa ngokungeza iyunithi ye-air conditioning-proof unit. Njengoba ukuvikela ukuqhuma okucindezelwe akudingi indawo engashi, izikrini zokuthinta zingafakwa ngqo endaweni ebiyelwe ngamafasitela.
Intengo:
Umehluko wentengo phakathi kwezinhlobo ezingashi kanye nezicindezelwe ngokuyinhloko isukela ngobukhulu bawo, ngezinto ezicindezelwayo ngokuvamile zibe zincane.
Ngalesi siqhathaniso esibanzi sezindawo ezivalekile ezingashi kanye nokucindezela ukuqhuma, abasebenzisi kufanele manje baqonde umehluko phakathi kwakho kokubili futhi bangenza izinqumo ezinolwazi lapho bethenga ngokusekelwe ezidingweni ezithile.