Uthini Umahluko phakathi kwezibane zoBungqina beTri kunye nezibane zoBungqina bokuQhubhoza

Izibane zobungqina obuthathu, ziqondwa ngenxa yokungangeni kwawo amanzi, uthuli, kunye namandla okuchasa umhlwa, zohluke kwizibane ezingagqabhuki, eziyilelwe ikakhulu ukuthintela iintlantsi. Nangona iimodeli ezithile ezinobungqina bokudubula zibandakanya iimpawu zobungqina obuthathu, izibane ezinobungqina obuthathu zidla ngokungabi neempawu ezinobungqina bokudubula. Ukuqonda ii-nuances phakathi kwezi zimbini kufuna ukuqonda iinkcazo zazo.

Izibane ezingenakugqabhuka

Izibane ezikhusela uqhushumbo zibonelela kwiindawo eziyingozi ezigqobhoza ezinokutsha iigesi kunye nothuli. Zenzelwe ukuchasana nokuvutha okunokwenzeka okubangelwa zii-arcs zangaphakathi, iintlantsi, kunye namaqondo obushushu aphezulu, ngoko ke ukuthobela imiyalelo yokuthintela uqhushumbo. Kukwabhekiselwa kuzo njengezixhobo ezikhusela uqhushumbo okanye izibane zokukhanyisa, ezi yunithi’ iinkcukacha ziyahluka ngokwemeko-bume enokutsha, njengoko kuchaziwe kwimigangatho ye-GB3836 kunye ne-IEC60079.

1. Iyahambelana neZowuni 1 kwaye 2 kwi qhuma umoya wegesi.

2. Ifanelekile IIA, IIB, kunye nokuhlelwa kwerhasi eqhumayo ye-IIC.

3. Yenzelwe iZowuni 20, 21, kwaye 22 kwi uthuli oluvuthayo izicwangciso.

4. Ifanelekile kwimo engqongileyo ngaphakathi kwe-T1-T6 ubushushu uluhlu.

Izibane zobungqina obuthathu

Izibane zobungqina obuthathu zibonakalisa ukomelela emanzini, uthuli, kunye nomhlwa. Ukusebenzisa izinto ezichasene ne-oxidation kunye ne-anti-corrosion kunye nezitywina ze-silicone, bazalisekisa imigaqo engqongqo yokukhusela. Ezi zibane zixhotyiswe nge-corrosion-resistant, into evikela amanzi, kunye neebhodi zolawulo lwesekethe ezixhathisa kwi-oxidation. Iisekethe ezilawulwa ngamaqondo obushushu aphezulu zisetyenziselwe ukuthomalalisa ubushushu bokuguqula amandla, incediswa kukuhlukaniswa kombane okuqinileyo kunye nezihlanganisi ezifakwe kabini, ukuqinisekisa ukuthembeka kwesekethe kunye nokuthembeka. Yenzelwe imeko yabo yokusebenza, ezi zibane’ iicasings ezikhuselayo zifumana unyango lweplastiki ye-nano yokutshiza ukuze kuphuculwe ukufuma kunye nokumelana nomhlwa, ngokungqongqo ukuthintela uthuli kunye nokungena kwamanzi.

Isasazwe ikakhulu kwi iindawo zemizi-mveliso ezithanda ukudleka, uthuli, kunye nemvula - ezifana nezityalo zombane, imisebenzi yentsimbi, iindawo zepetrochemical, iinqanawa, kunye neendawo zokupaka - izibane ze-tri-proof zenzelwe ukunyamezela iimeko ezinzima, ngaloo ndlela bandisa ubomi babo benkonzo.

Ukwahluka koyilo lwangaphakathi kulele kwinjongo yabo: izibane ezingaqhushumba zinikezelwe kukhuseleko lokusingqongileyo, ngelixa izibane ze-tri-proof zizinikele ekugcineni ukusebenza kwazo ixesha elide. Izibane ze-LED, xa iphantsi kothuli, ukuthintela amanzi, kunye nokuthintela ukudubula (anti-umhlwa) unyango, inokusebenza ngokufanelekileyo njengezisombululo zokukhanyisa ezintathu.