Iinjini ezingenakuqhambukakunye neenjini eziqhelekileyo, kunye nophuhliso lwenzululwazi kunye nobuchwepheshe, imveliso, ubukho beengozi eziqhumayo kwindawo nazo ziyanda, ezinje: izityalo zemichiza ezinokutsha kunye neziqhushumbisi, izityalo zokusila umgubo, iindawo zokuthengisa utywala, iindawo zeoli kunye neendawo zokugcina ioli ... iindawo ezithandwa kakhulu, ngoko ke imfuno yokusebenzisa iimotor-proof-proof kunye nezinye iimveliso zombane ezingaqhushumbayo.
Ewe, kwiminyaka yakutshanje, uhola wendlela waseTshayina uphuhliswa ngokukhawuleza, inani elikhulu lezikhululo zepetroli zavela, kodwa nakwiinjini ezinobungqina bokudubula zibonelela ngentengiso entsha. Ukuthathela ingqalelo izinto zokusingqongileyo, ukusuka kukhuseleko lweemotor-proofproof motors ziphezulu kuneenjini eziqhelekileyo.
Ngoku sishwankathela umahluko phakathi kweenjini ezinobungqina bokudubula kunye neenjini eziqhelekileyo:
I-1, kuba i-motor-proof-proof itywinwe ngokupheleleyo, ayivumeli nayiphi na igesi ukuba ingene ngaphakathi kwemoto, kubandakanywa ayikwazi ukungena ngaphakathi.ibhokisi yesiphambuka, ukuze kungabikho intlantsi ebangelwa kugqabhuko lwerhasi, iimotor-proof-proof motors ezivela kuyilo lwe-electromagnetic design, ulwakhiwo, uthuli, iindlela zocingo, inqanaba lokhuselo, ukumelana nokuchasana nokufuma kwi-corrosion ethambileyo, indlela yokudibanisa i-conductor yangaphakathi - njalo njalo kwaye njalo njalo, iimfuno zayo yonke imiba yemoto kunemoto eqhelekileyo.
I-2, ukutywinwa kwebhokisi yobungqina bokudubula kwemoto kulungile xa kuthelekiswa neenjini eziqhelekileyo.
I-3, inqanaba lokhuseleko lwemoto-ubungqina bokudubula lisezantsi njenge-IP55, ngelixa i-motor yesiqhelo IPIP23, IP44, IP54, IP55, IP56, njl., ngoko ke ukusuka kwinkangeleko inokwahlulwa.
I-4, imoto eqhelekileyo iya kuvelisa iintlantsi zombane, ngoko sisebenzisaiinjini eziqhelekileyokwezi ndawo akunakwenzeka, kulula ukwenza iingozi; I-motor-proof-proof motor luhlobo lwesityalo esinokutsha kunye nesiqhushumbisi esinokusetyenziswa kuhlobo lwemoto, ukusebenza akuvelisi iintlantsi zombane. Oku akuyi kuzisa intlekele kwiindawo ezinokutsha neziqhumayo.
Iimveliso zemoto zaseTshayina ezisetyenziswa ngokubanzi eziphantsi kwe-voltage-ubungqina bolu thotho olusisiseko luluhlu lwe-YB lobungqina bokudubula kwesigaba sesithathu se-asynchronous motor, eluchungechunge lwe-Y (IP44) lwesigaba sesithathu se-asynchronous motor derivatives. Ukusebenza kobungqina bokudubula ngokuhambelana ne-GB3836.1-83 "isixhobo sombane esingaqhushumba kwindawo engqongileyo eneeMfuneko ngokuBanzi" kunye ne-GB3836.2-83 "isixhobo sombane esingaqhumekiyo kwindawo eqhumayo enezixhobo zombane ezingaqhushumba "d" ,” izibonelelo zoluhlu lwamandla eenjini ze-O.55-200kW, uluhlu oluhambelanayo lwenombolo yesitulo liziko lobude besihlalo se-80-315nun; Ukumakishwa kobungqina bokudubula kwe-dI, i-dIIAT4, i-dIIBT4, ngokulandelelanayo, kumgodi wamalahle ophantsi komhlaba izixhobo ezisisigxina okanye iplanti IIA, inqanaba le-IIB, iqela lobushushu T1-T4 iqela leegesi ezitshayo okanye imiphunga kunye nomoya ukwenza imixube eqhumayo yendawo; umzimba ophambili wenqanaba lokhuseleko lweqokobhe le-IP44, linokwenziwa kwi-IP%4, inqanaba lokhuselo lwebhokisi ye-IP54; i-frequency elinganisiweyo ye-50Hz, i-voltage elinganisiweyo ye-380 I-frequency elinganisiweyo yi-50Hz, kwaye i-voltage elinganisiweyo yi-380, 1660, 1140, 380/660, 660/140V; inqanaba le-insulation ye-motor ngu-F, kodwa ukunyuka kweqondo lokushisa kwe-stator winding kuhlolwa ngokwezinga le-B, kwaye kukho umda omkhulu wokunyuka kweqondo lokushisa. Iimodeli eziphambili ze-low-voltage explosion-proof-threth phase motors asynchronous derived series are: YB series (dIIcT4) (seat center height 80-315mm), YBSO series (amandla amancinane, ukuphakama kweziko lesihlalo 63-90mm), YBF series (kubalandeli, ukuphakama iziko isihlalo 63-160mm), YB-H series (kwiinqanawa, isihlalo iziko ukuphakama 80 ~ 280mm). Uchungechunge lwe-YB (ubukhulu obuphakathi, ukuphakama kweziko lesihlalo se-355-450mm), uchungechunge lwe-YBK (yemigodi yamalahle, ukuphakama kweziko lesihlalo se-100-315mm), i-YB-W, B-TH, i-YB-WTH series (isihlalo sokuphakama kwe-80 -315mm), uchungechunge lwe-YBDF-WF (i-anticorrosive yangaphandle kunye ne-valve yombane yobungqina bokuqhuma, ukuphakama kwendawo yokuhlala ye-80-315mm) kunye nochungechunge lwe-YBDC (i-capacitor-proof capacitor iqala isigaba esisodwa se-asynchronous motors, ukuphakama kwendawo yokuhlala yi-71- 100mm) kunye nothotho lwe-YBZS lokudubula-ubungqina besantya esibini senqanaba lesithathu leenjini ze-asynchronous zokunyuswa. Ukongeza, kukho uthotho lwe-YB lwe-high-voltageuqhushumbo-inqanaba ezintathu iinjini asynchronous(ubude obuphakathi kwesitulo yi-355-450mm, 560-710mm). Ishishini eliyilwe ngokudibeneyo YB2 uthotho uphumelele uvavanyo lwesizwe ekupheleni 1 ezine, uya ngokuthe ngcembe endaweni YB series, ibe China explosion-ubungqina inqanaba ezintathu motor asynchronous yesiseko series.YB2 uthotho inani chassis 15 iyonke (isihlalo ukuphakama iziko 63, 355nmm), uluhlu lwamandla O.12-315kW.
Iimpawu zayo eziphambili zezi:
(1) Imbalelwano yokulinganisa amandla, imilinganiselo yokunyuka kunye nesantya sokujikeleza ihambelana ne-DIN 42673, kwaye ngexesha elifanayo uhlengahlengiso oluyimfuneko lwenziwe ukuze lusebenze ngakumbi kwaye lusebenze ekuqwalaselweni kwelifa kunye nochungechunge lwe-YB kunye nokuguquguquka kunye nochungechunge lwe-Y2.
(2) Lonke uthotho lwamkela ukugqunywa kweklasi F, kwaye ukunyuka kwamaqondo obushushu kuyavavanywa ngokweklasi B.
(3) Ixabiso lomda wengxolo lisezantsi kunothotho lwe-YB, kufutshane nothotho lwe-YB lwengxolo yeklasi I, ixabiso lomda wokungcangcazela lithelekiseka nothotho lwe-YB.
(4) Inqanaba lokukhusela i-Shell linyuswe kwi-IP55.
(5) Ingxolo ephantsi yebhola ye-groove enzulu isetyenziselwa uchungechunge lonke, kunye nenaliti yeoli kunye nezixhobo zokukhupha zibonelelwa kwiimotor ezinokuphakama kweziko le-180mm okanye ngaphezulu.
(6) Isinki sobushushu semoto sinosasazo oluthe tye olunxuseneyo kunye nokusasazwa kwemitha yeentlobo ezimbini, ukuhanjiswa okuthe tye kweyona nto ihambelanayo.
(7) Izalathisi eziphambili zokusebenza ziye zafikelela kwinqanaba eliphezulu lamazwe ngamazwe ebutsheni beminyaka yee-1990.
Ixesha lokuposa: Jun-27-2024
