Ulwazi oluyisisekelo lwamamotho angaqhumi
1. Uhlobo lwemodeli yemoto engaqhumi
Umqondo:Le moto ebizwa nge-explosion-proof ibhekisela enjinini ethatha izinyathelo ezithile zokuvikela ukuqhuma ukuze iqinisekise ukuthi ingasetshenziswa ngokuphepha ezindaweni eziyingozi yokuqhuma.
Amamotho angaqhumi angahlukaniswa abe yizinhlobo ezintathu ezilandelayo noma izinhlobo zawo eziyinhlanganisela ngokuya ngezimiso zawo eziyisisekelo zokuhlangabezana nezidingo zokuvikela ukuqhuma:
1. Uhlobo olungashi, uhlobo B
Injini engabangeli ukuqhuma kwengxube yangaphandle yesiqhumane uma kwenzeka kuba nokuqhuma ngaphakathi kwenjini.I-motor casing inamandla okusebenza anele (i-high-grade cast iron, steel plate njenge-casing), ukuze ikwazi ukumelana nokucindezela kokuqhuma kanye nomthelela wamandla angaphandle ngaphandle kokulimala; Imingcele yesakhiwo (igebe nobude) bendawo ehlangene engashi; izimfuneko zamabhokisi okuhlanganayo, izinto zokungena ngocingo, njll.; lawula izinga lokushisa kwegobolondo ukuze lingakwazi ukufinyelela izinga lokushisa eliyingozi.
2. Uhlobo lokuphepha olunyusiwe, uhlobo A
Ukubekwa uphawu kwenjini kungcono, futhi izidingo zezinga lokuvikela ze-IP55 ziyamukelwa; umklamo we-electromagnetic kufanele ucabangele ukunciphisa izinga lokushisa; isikhathi lapho i-rotor ifinyelela izinga lokushisa eliyingozi lapho ivaliwe, futhi ifakwe idivayisi kagesi yokuzithiba; ngcono ukuhlolwa kokujika-kuya-kujika, phansi kuya phansi kanye nesigaba-kuya-isigaba sevoltheji yokuvala amajika; thuthukisa ukuthembeka kokuxhunywa komqhubi; lawula imvume encane ye-unilateral ye-stator ne-rotor.Ngamafuphi, ivimbela izinhlansi zengozi, ama-arcs noma amazinga okushisa ayingozi kusuka ezicini zesakhiwo kanye nogesi, ngaleyo ndlela kuthuthukiswe ukuphepha kokusebenza.
3. Uhlobo lwengcindezi elungile, uhlobo luka-P
Injini ekwazi ukuqhuma efaka umoya omusha ocindezelayo endlini noma iyigcwalise ngegesi engasebenzi (njenge-nitrogen) ukuvimbela izingxube eziqhumayo zangaphandle ukuthi zingangeni enjinini.
Ububanzi bokusetshenziswa:Izinhlobo zengcindezi engashi kanye ne-positive zilungele zonke izindawo eziyingozi eziqhumayo, namamotho angangenwa ilangabi ( Uhlobo B) zisetshenziswa kabanzi eChina.Izindleko zokukhiqiza kanye nentengo yemoto yokuphepha ekhuphukile iphansi kunaleyo yohlobo olungashi, futhi ifanele i-Zone kuphela.2 izindawo.
2. Ukuhlukaniswa kwamamotho endaweni yegesi eqhumayo
1. Ngokusho kokuhlukaniswa kwezindawo eziqhumayo
| Ukuhlukaniswa kwezindawo eziqhumayo | indawo0 | Isifunda1 | Indawo2 |
| Imvamisa nobude bendawo yegesi eqhumayo | Izindawo lapho umoya wegesi eqhumayo uvela ngokuqhubekayo noma ukhona isikhathi eside | Izindawo lapho umoya wegesi oqhumayo ungenzeka khona ngesikhathi sokusebenza okuvamile | Ngesikhathi sokusebenza okuvamile, akunakwenzeka ukuba nendawo yegesi eqhumayo, noma indawo lapho ivela khona ngezikhathi ezithile futhi ibe khona isikhathi esifushane kuphela. |
2. Ngokohlobo lwegesi eqhumayo
| umoya oqhumayo Ukuhlukaniswa kwemishini kagesi | Ikilasi I Izisetshenziswa zikagesi zeMayini Yamalahle | Ikilasi II Impahla kagesi yesimo sezulu esiqhumayo ngaphandle kwezimayini zamalahle | ||
| II A | II B | II C | ||
| Imvelo yegesi esebenzayo | i-methane | Izinhlobo ezingaphezu kuka-100 ze-toluene, i-methanol, i-ethanol, udizili, njll. | Cishe angu-30izinhloboi-ethylene, igesi, njll. | I-Hydrogen, i-acetylene, i-carbon disulfide, njll. |
3. Ihlukaniswa ngokwezinga lokushisa lemvelo legesi eqhumayo
| iqembu lokushisa | Izinga lokushisa eliphezulu eliphezulu °C | uhlobo lwemidiya |
| T1 | 450 | Toluene, Xylene |
| T2 | 300 | I-Ethylbenzene, njll. |
| T3 | 200 | Udizili, njll. |
| T4 | 135 | I-Dimethyl ethernjll. |
| T5 | 100 | i-carbon disulfide njll. |
| T6 | 85 | I-Ethyl nitrite, njll. |
3. Izimpawu ezivikela ukuqhuma zamamotho angaqhumi
1. Izibonelo zamamaki angaqhumi amamotho angenawo amalangabi ezigaba ezintathu angavumelaniyo:
Injini ye-ExDI engashi ngenxa yezimayini zamalahle
Iqembu le-ExD IIBT4 ifektri ye-IIBod T4 njenge: indawo ye-tetrafluoroethylene
2. Izibonelo zamamaki angaqhumeki zokuvikela okukhushulwayo kwezigaba ezintathu zamamotho asynchronous:
I-ExE IIT3 isebenza ezindaweni lapho izinga lokushisa lomlilo liyi-T3 group igesi evuthayo efektri.
4. Izidingo ezintathu zesitifiketi sezinjini ezingaqhumi
Lapho injini evikela ukuqhuma iphuma efektri, ukusebenza kwayo kufanele kuhlangabezane nezidingo zezimo zobuchwepheshe namazinga, futhi kufanele ithole nezitifiketi ezintathu ezikhishwe iminyango yombuso efanele. I-nameplate yemoto kufanele ikhombise izinombolo zesitifiketi ezintathu, okuyilezi:
1. Isitifiketi sokuvikela ukuqhuma
2. Inombolo yelayisense yokukhiqiza izimoto ezingaqhumi
3. Inombolo yesitifiketi sokuphepha ye-MA.
Kufanele kube nophawu olubomvu lwe-EX ekhoneni eliphezulu kwesokudla se-nameplate yemoto kanye nasekhaveni yebhokisi lokuphumayo.
Isikhathi sokuthumela: Mar-07-2023