Kaihanga Whakamuri Mana Whakahaere

Ko te tautuhi i te tatauranga mo te tiaki hiko hurihuri mamaoa ko te whakau i te mana whakahaere Pdz me te whakaroa mahi T o te tiaki.

1. Ka taea te tatau i te mana mahi a Pdz set turbogenerator inverse power maintenance action power rite ki te tauira e whai ake nei: Pdz=(Krel*P1)/η Pdz- inverse power maintenance operation power Krel- reliability coefficient, tango 0.8 P1- te mana pau e te turbine ki te pupuri i te tere hurihanga tukutahi i muri i te kati o te valve matua, ko te rahi o tenei mana e pa ana ki te hanganga me te kaha o te turbine, E pa ana hoki ki te hanganga o te punaha mamaoa matua o te turbogenerator (hanganga paipa me ahakoa he paipa paipa, aha atu).Ko te tikanga, ko te mana whakatau ko 1.5~2% η- te mana o te kaihanga ka toia e te generator te turbogenerator ki te huri, me te 0.98~0.99, na: Pdz≈ (1.2~1.6%) PN PN- te mana whakatau o te kaihanga. .I roto i te mahi, Pdz= ka taea te 1-1.5% PN.

2. Mahi whakaroa kaihanga Ko te whakaroa te mahi tiaki mana, kia rite ki te miihini hiko hiko i muri i te katinga o te katinga matua ka whakaaetia ki te whakahaere i te waa ki te whakarite, ko te waa e whakaaetia ana ko te 10 ~ 15min.Ko te tatauranga me nga mahi mahi e tohu ana ina he paipa haere te punaha mamaoa turbine mamaoa, me roa ake te wa mahi.Na reira, ki te whakaritea te whakaroa mahi tiaki i runga i te wa e whakaaetia ana ki te rere i muri i te katinga o te kaitapa hiko mamaoa matua, 5 ~ 10min he mea tika.I muri i te mahi, ka whakamahia ki te whakakore i te papa autō.

I tua atu, ko nga turbogenerators nui e mahi ana i te nuinga o te waa e whakamahi ana i te tiaki hiko whakamuri hei tiimata i te kaupapa haerenga haerenga.I tenei wa, ko te waa mahi he 1~2s te tikanga.Mo te tiaki i te mana hurihuri e whakahaerehia ana e te kaupapa, na te mea he poto te wa mahi, i roto i te wa poto rawa i muri i te katinga o te tohu takirere mamaoa matua, na te koretake o te turbine me te kaihanga, he iti rawa te kaha o te mahi, na te mea kia kaua e nui ake te uara o te mana kōaro i te 1%PN.

He kupu whakataki mo te kaupapa

Ka whai mana whakamuri te kaitahuri (ka tohu te hiko o waho ki te miihini, ara, ka huri te miihini ki te ahua motini), ka haere te mahi tiaki hiko whakamuri ki te hikoi.Ka kohia e te tono nga tohu ngaohiko toru-waahanga me nga tohu o naianei e rua-waahanga.

Na te rereke o nga ahuatanga o te kaha tuatahi, ka taea te hanga i nga momo miihini rereke.Ma te whakamahi i nga rauemi wai me te mahi tahi o te miihini hiko wai, ka taea te hanga hei miihini hiko wai;Na te rereketanga o te kaha o te puna me te heke o te mahunga, ka taea te hanga i nga kaihanga wai me te kaha rereke me te tere.Ma te whakamahi i te waro, te hinu me etahi atu rauemi me te mahi tahi me nga kohu me nga miihini turbo-steam, ka taea te hanga turbo-generators, ko te nuinga o nga motuka tere (3000rpm).I tua atu, he maha nga momo miihini e whakamahi ana i te hiko ra, te hau hau, te ngota ngota, te waiariki, te tai tai, te koiora me etahi atu.I tua atu, na te mea he rereke te kaupapa mahi generator ka wehea ki roto i te generator dc, generator asynchronous me te generator tukutahi.I roto i te whakamahi whānui o generators nui he generator tukutahi.

Ko Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. i whakapumautia i te tau 2006, he kaihanga miihini miihini i Haina, e whakauru ana i te hoahoa, te tuku, te tono me te tiaki i nga huinga miihini miihini.Ka kapi nga hua ki a Cummins, Perkins, Volvo , Yuchai, Shangchai, Deutz, Ricardo, MTU, Weichai me etahi atu me te awhe mana 20kw-3000kw, ka waiho hei wheketere OEM me te pokapū hangarau.