Shenhai Explosion-Ubungqina
Abathengi abaninzi bahlala bebuza malunga neeparamitha ezithile zokhuseleko kunye namanqanaba obungqina bokudubula xa kuthengwa iimveliso ezinobungqina bokudubula.. Nangona kunjalo, le miba ibalulekileyo ihlala ingahoywa, okukhokelela ekubhidekeni okubanzi phakathi kwala magama mabini. Namhlanje, makhe sicacise umahluko ocacileyo phakathi kwenqanaba lokukhusela kunye nenqanaba lobungqina bokuqhuma:
Ukuqhuma-ubungqina: Eli gama libhekisa kwinqanaba lokuhlelwa kwezixhobo zombane ezisetyenziswa kwiindawo ezinobungozi.
Ukhuseleko: Inxulumene nokuxhathisa amanzi nothuli.
INqanaba loBondo-bubungqina:
Umzekelo, uphawu olungagqabhukiyo “Eks (ia) IIC T6” ibonisa:
| Umxholo welogo | Uphawu | Intsingiselo |
|---|---|---|
| Isibhengezo sobungqina bokudubula | Eks | Idibana nemigangatho ethile yokuthintela uqhushumbo, njengemigangatho yesizwe yaseTshayina |
| Indlela yobungqina bokudubula | ia | Ukwamkela inqanaba le-IA lokhuseleko lwendlela yobungqina bokudubula, inokufakwa kwiZone 0 |
| Udidi lwegesi | IIC | Kuthenjiswe ukubandakanya iigesi eziqhumayo ze-IIC |
| Iqela lobushushu | T6 | Iqondo lokushisa elingaphezulu kwesixhobo aliyi kudlula 85 ℃ |
Inqanaba loKhuseleko:
Yezixhobo ezisetyenziswa kwi qhuma iindawo ezinobungozi, kubalulekile ukucacisa umgangatho wokukhusela weendawo ezivaliweyo. Oku kumelwa yi IP rating.
Inqanaba lokuqala lokukhusela lithintela ukudibanisa komntu kunye neendawo eziphilayo kunye nezihambayo ngaphakathi kwendawo evaliweyo, kunye nokungena kwezinto eziqinileyo.
Inqanaba lesibini lokukhusela likhusela kwimiphumo eyingozi ebangelwa ngamanzi angena kwimveliso.
Idijithi yokuqala emva “IP” ibonisa umgangatho wokukhusela uthuli.
| Inani | Uluhlu lokhuseleko | Cacisa |
|---|---|---|
| 0 | Ayikhuselekanga | Akukho ukhuseleko olukhethekileyo kubantu bangaphandle okanye izinto |
| 1 | Thintela izinto eziqinileyo zangaphandle ezinobukhulu obungaphezulu kwe-50mm ukuba zingangeni | Khusela umzimba womntu (ezifana nesundu) ekudibaneni ngempazamo nezinto zangaphakathi zombane, kunye nokuthintela izinto ezinkulu zangaphandle (kunye nobukhulu obungaphezulu kwe-50mm) ukusuka ekungeneni |
| 2 | Thintela izinto eziqinileyo zangaphandle ezinobukhulu obungaphezulu kwe-12.5mm ukuba zingangeni | Ukuthintela iminwe yomntu ekuchukumiseni iindawo zangaphakathi zezixhobo zombane kunye nokuthintela ubungakanani obuphakathi (ubukhulu ngaphezu kwe-12.5mm) izinto zangaphandle ekungeneni |
| 3 | Thintela izinto eziqinileyo zangaphandle ezinobukhulu obungaphezulu kwe-2.5mm ukuba zingangeni | Thintela izixhobo, iingcingo, kunye nezinto ezincinci ezifanayo zangaphandle ezinobubanzi okanye ubukhulu obungaphezulu kwe-2.5mm ukusuka ekuhlaseleni nasekudibaneni neendawo zangaphakathi zezixhobo zombane. |
| 4 | Thintela izinto eziqinileyo zangaphandle ezinobubanzi obungaphezulu kwe-1.0mm ukuba zingangeni | Thintela izixhobo, iingcingo, kunye nezinto ezincinci ezifanayo zangaphandle ezinobubanzi okanye ubukhulu obungaphezulu kwe-1.0mm ukusuka ekuhlaseleni nasekudibaneni neendawo zangaphakathi zezixhobo zombane. |
| 5 | Ukuthintela izinto zangaphandle kunye nothuli | Ukuthintela ngokupheleleyo izinto zangaphandle ukuba zingene, nangona ingenako ukuthintela ngokupheleleyo uthuli ukuba lungangeni, ubungakanani bokungena kothuli aluyi kuchaphazela ukusebenza okuqhelekileyo kwezixhobo zombane |
| 6 | Ukuthintela izinto zangaphandle kunye nothuli | Ukuthintela ngokupheleleyo ukungena kwezinto zangaphandle kunye nothuli |
Idijithi yesibini ibonisa inqanaba lokukhuselwa kwamanzi.
| Inani | Uluhlu lokhuseleko | Cacisa |
|---|---|---|
| 0 | Ayikhuselekanga | Akukho khuselo olukhethekileyo kumanzi okanye ukufuma |
| 1 | Thintela amathontsi amanzi ukuba angangeni | Amathontsi amanzi awela ngokuthe nkqo (ezifana condensate) ayiyi kubangela umonakalo kwizixhobo zombane |
| 2 | Xa ithambekile 15 izidanga, amathontsi amanzi asenokuthintelwa ukuba angatshoni | Xa isixhobo sithambeke ngokuthe nkqo ukuya 15 izidanga, ukuthontsiza kwamanzi akuyi kubangela umonakalo kwisixhobo |
| 3 | Thintela amanzi atshiziweyo ukuba angangeni | Thintela imvula okanye umonakalo kwizixhobo zombane owenziwe ngamanzi atshizwe kwicala lendlela nge-engile ethe nkqo engaphantsi kwe. 60 izidanga |
| 4 | Thintela ukutshiza kwamanzi ukuba angangeni | Thintela ukuchaphaza kwamanzi ukusuka macala onke ukuba angangeni kwizinto zombane kwaye enze umonakalo |
| 5 | Thintela amanzi atshiziweyo ukuba angangeni | Thintela ukutshiza okuphantsi koxinzelelo lwamanzi oluhlala ubuncinci 3 imizuzu |
| 6 | Thintela amaza amakhulu ukuba angangeni ngaphakathi | Thintela ukutshiza okugqithisileyo kwamanzi okuhlala ubuncinane 3 imizuzu |
| 7 | Thintela ukuntywiliselwa emanzini ngexesha lokuntywiliselwa | Thintela iziphumo zokufunxa kwi 30 imizuzu emanzini ukuya 1 imitha ubunzulu |
| 8 | Thintela ukuntywiliselwa emanzini ngexesha lokutshona | Thintela iziphumo eziqhubekayo zokufunxwa emanzini ngobunzulu obugqithileyo 1 imitha. Iimeko ezichanekileyo zichazwe ngumvelisi kwisixhobo ngasinye. |