Wonke umuntu uyazi ukukhetha uhlobo lomkhiqizo omkhulu lapho uthenga isethi ekhiqiza udizili, kodwa namuhla, ubuqotho bamasethi amakhulu akhiqiza umkhiqizo emakethe buyamangaza.Kuphela ngamehlo avuthayo ungathola umshini wangempela!
"Umshini" wamanga we-gimmick obiza kancane "umshini"
Ngokuvamile, intengo yeyunithi inobudlelwano obuhle nomkhiqizi.Intengo yabakhiqizi abancane basekhaya ibiza kakhulu ngoba babhekene nengcindezi enkulu yokuphila futhi akukho mphumela womkhiqizo.Bangakwazi ukwenza umsindo mayelana nenani.
Abanye abakhiqizi abancane baze bakhohlise ngisho namakhasimende ngokubuka kochwepheshe, isibonelo, futhi bayizinjini ze-Diesel ze-Shanghai.Ochwepheshe bavamise ukubhekisela kumasheya e-Shanghai Diesel, kodwa abakhiqizi abaningi bezinjini e-Shanghai nabo bangabanikazi bemikhiqizo yabo, imikhiqizo edidayo namakhasimende akhohlisayo.Okufanayo kuyiqiniso nge-Weichai.Abakhiqizi abaningi bezinjini e-Weifang bazibheka njenge-Weichai, kodwa eyodwa kuphela eyiqiniso.
Ijeneretha izofakwa ngezinye izintambo zethusi ezingaphansi, noma amamotho ensimbi e-aluminium agqoke ithusi ukuze aqedele isethi.Izesekeli zeyunithi, izingxenye zeshidi lensimbi, nezingxenye ezishiselwe ngokuyisisekelo zenziwe ngokwazo.Inqubo inzima futhi ikhwalithi iphansi, kodwa i-Stanford idlala ngemuva.Amagama anjengokuthi azenza ibhrendi eyaziwayo futhi ahehe ukunaka kwabasebenzisi ngamagimmikhi amanani aphansi.Nakuba iqhawe lingabuzi umthombo, kodwa unesibindi sokuzama iyunithi edayisa inyama yenja ngekhanda lemvu?Intengo yesenti ichazwa kahle lapha!
Gcwalisa kabusha "umshini" oseceleni
Abanye abakhiqizi abancane bangomgunyathi, kodwa abalokothi babe nesibindi.Okubi kakhulu ukuthi abanye abakhiqizi balungisa izinjini ezingamasekeni, bakhohlise amakhasimende, futhi bathola inzuzo eyeqile.
Ngaphezu kwalokho, injini kadizili evuselelwe ifakwe ijeneretha entsha sha kanye nekhabhinethi yokulawula, ukuze abasebenzisi abangebona ochwepheshe bangakwazi ukusho ukuthi injini entsha noma endala.Kusistimu yokulawula, izinqamuli zesekethe, amaswishi komoya, nama-relay asetshenzisiwe anesikhathi esifushane sokuphila, ukusebenza kokuvikela okunganele, futhi ukwehluleka kukagesi kwenzeka kalula ngokuhamba kwesikhathi.Abakhiqizi abalungile ngokuyisisekelo basebenzisa ama-Schneider noma ama-abb circuit breaker, kodwa amaswishi kagesi ohlobo lwasekhaya afana ne-Delixi ne-Chint mahle, kodwa futhi abhekana nezinkinga ezinkulu njengokulungiswa komgunyathi.
Gwema ukukhuluma "ngemishini" emincane "njengemishini" emikhulu
(1) Umehluko phakathi kwe-KVA ne-KW
Abakhiqizi bamayunithi amancane abavela ezindaweni zokusebenzela basebenzisa i-KVA njenge-KW ukwenza ihaba amandla futhi bawadayisele amakhasimende.Eqinisweni, i-KVA ingamandla abonakalayo futhi i-KW ingamandla asebenzayo.Ukuguqulwa phakathi kwawo ngu-1KVA=0.8KW.Amayunithi angenisiwe ngokuvamile asebenzisa i-KVA ukuze abonise iyunithi yamandla, kuyilapho okokusebenza kukagesi wasekhaya ngokuvamile kuboniswa yi-KW, ngakho-ke lapho kubalwa amandla, i-KVA kufanele iguqulelwe ku-KW ngo-20%.
(2) Umehluko phakathi kwamandla amakhulu namandla okulinda
Kungakhathaliseki ubudlelwano phakathi kwamandla amakhulu namandla okulondoloza, kushiwo "amandla" owodwa kuphela, futhi amandla okulondoloza athengiselwa ikhasimende njengamandla amakhulu.Eqinisweni, amandla okulinda = 1.1x amandla amakhulu.Futhi, amandla okulinda angasetshenziswa kuphela ihora elingu-1 emahoreni ayi-12 okusebenza okuqhubekayo.
(3) Umehluko phakathi kwamandla enjini ye-diesel namandla e-genset
Abakhiqizi bamayunithi amancane abavela endaweni yokusebenzela bazomisa amandla enjini kadizili ukuthi abe makhulu njengamandla esethi yejeneretha ukuze kwehliswe izindleko.Eqinisweni, imboni ngokuvamile ibeka ukuthi amandla enjini kadizili ≥ 110% wamandla esethi yejeneretha ngenxa yokulahleka kwemishini.Okubi nakakhulu, abanye babike kabi inkampani enkulu yenjini kadizili njengama-kilowatts kumsebenzisi, futhi basebenzisa izinjini zikadizili ezinamandla angaphansi kwamandla ejeneretha asethelwe ukulungisa iyunithi, eyaziwa ngokuthi: inqola encane edonsa amahhashi, ngisho nempilo ye iyunithi iyancishiswa, ukunakekelwa kujwayelekile, futhi imali yokusebenzisa iphezulu.
(4) Ungakhulumi ngezinjini zikadizili namajeneretha, khuluma ngamanani kuphela
Ingasaphathwa eyezinga lomkhiqizo kanye nokuhlelwa kwesistimu yokulawula yezinjini zikadizili namajeneretha, ingasaphathwa eyesevisi yangemuva kokuthengisa, khuluma nje ngentengo nesikhathi sokudiliva.Abanye baphinde basebenzise izinjini zikawoyela ezizinikele eziteshini ezingasebenzisi amandla, njengezinjini zikadizili zasolwandle nezinjini zikadizili zezimoto kumasethi akhiqiza ugesi.Umkhiqizo wokugcina weyunithi-ikhwalithi kagesi (i-voltage nefrikhwensi) ayinakuqinisekiswa.Amayunithi anenani eliphansi kakhulu ngokuvamile anezinkinga, ngokuvamile aziwa ngokuthi: ukuthenga okungalungile kuphela akulungile.
(5) Ingasaphathwa isimo izesekeli okungahleliwe
Ingasaphathwa eyezinsiza ezingahleliwe, ezifana nesithulisi noma esingenaso, ithangi likaphethiloli, ipayipi likawoyela, ibhethri yezinga elingakanani, umthamo webhethri ongakanani, mangaki amabhethri, njll. Eqinisweni, lezi zisekeli zibaluleke kakhulu futhi zishiwo kunkontileka yokuthenga.
Khetha umkhiqizi we-OEM futhi ujabulele amayunithi anebhrendi
Imakethe yokuphehla udizili ixubile, futhi imihlangano yokucobelelana ngolwazi yemindeni engahlelekile idlangile.Ngakho-ke, ukuthengwa kwamasethi ejeneretha kufanele kuye kumkhiqizi ochwepheshe ukuze kuboniswane, okuhlanganisa ukucushwa komkhiqizo kanye nentengo, amaphrojekthi wesevisi yangemuva kokuthengisa, njll. Ikhwalithi yomkhiqizo iqinisekisiwe.Umkhiqizi wejeneretha we-OEM kufanele akhethwe, futhi umshini olungisiwe noma umakhalekhukhwini wesibili wenqatshwa.
I-Shandong Saimali, njengoba i-Cummins generator, i-Perkins generator, i-Deutz generator, i-Doosan generator, i-MAN, i-MTU, i-Weichai, i-Shangchai, i-Yuchai kanye nezinye izinhlobo ezinkulu zethule imboni ye-OEM.Amasethi e-generator akhiqizwa anokwethenjelwa okuphezulu futhi kulula ukuwagcina.Isikhathi eside esiqhubekayo sokusebenza nezinye izinzuzo zithunyelwa ekhaya naphesheya, zithandwa ngamakhasimende ethu.Amandla amasha aluhlaza, inkampani ye-supermaly yamazwe ngamazwe, ukuvalelisa emishinini evuselelwe kabusha noma omakhalekhukhwini, inkampani ye-Shandong supermaly ithembekile.
Isikhathi sokuthumela: Jun-20-2022