Samun iska na rami yana buƙatar fiye da kwararar iska - yana buƙatar dogaro a ƙarƙashin matsin lamba, aminci a cikin keɓantattun wurare, da tanadin makamashi da ake iya aunawa tsawon shekaru da yawa na aiki. Lokacin da magoya baya ke gudu 24/7 a cikin ramukan tituna, kogin dogo, ko adits na ma'adanan, riba mai inganci 15% ba ita ce ka'ida ba. An adana 28,000 kWh kowace shekara akan rukunin 75 kW guda ɗaya. Yana da ƙananan zafin zafi akan iskar motsi. Yana da ƙarancin rufewar da ba a shirya ba yayin cunkoso. Shi ya sa injiniyoyi ke ƙara tantancewa mai samar da makamashi na makamashi tsarin-ba azaman haɓakawa ba, amma azaman dabarun ƙira na asali.
Dalilin da yasa Magoya bayan Ramin Gargajiya ke Faɗa Gajere a Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwa
Mun gan shi a cikin ayyukan rami guda 37 tun daga 2021: Magoya bayan sun kima a "82% inganci" sun ragu zuwa 64% a wurin. Me yasa? Na farko, asarar matsi na tsaye daga lankwasa bututu, gasa, da dampers ba safai ake yin ƙira daidai lokacin zaɓi. Na biyu, ƙarfin wutan lantarki da murdiya mai jituwa a cikin tashoshin nesa suna lalata aikin shigar da injin-musamman a wani ɓangaren kaya. Na uku, yawancin raka'o'in gado ba su da ra'ayi na ainihi; suna gudanar da ƙayyadaddun gudu ba tare da la'akari da tattarawar CO, ganuwa, ko yawan zirga-zirga ba. Wani abokin ciniki a Lardin Gansu ya yi rikodin lokacin gudu 41% a cikin cikakken sauri-ko da yake na'urori masu auna iska sun nuna isassun iska na kashi 68% na rana.
Sakamakon? Batar da wutar lantarki, saurin lalacewa, da gazawar rufewa da wuri. Mafi muni: jaddawalin kulawa masu amsawa waɗanda ke magance alamun - ba tushen tushen ba.
Levers Injiniya Hudu waɗanda ke Ba da Sabis ɗin Makamashi na Gaskiya
Gaskiya mai samar da makamashi na makamashi aikin ya fito ne daga ingantaccen haɓakawa - ba harsashi na azurfa ɗaya ba. Ga abin da ke aiki a aikace:
- Haɗin Motar EC: Sauya daidaitattun induction induction IE3 tare da raka'a masu motsi ta hanyar lantarki (EC). Muna ci gaba da kai 89-92% ingantacciyar mota a cikin kewayon kaya na 20-100%-ba tare da rage gudu ba. Motocin EC kuma suna kawar da asara mai zamewa kuma suna isar da madaidaicin iko.
- Aerodynamic Refinement: Bayanan martaba na karkatar da ruwa, rabon cibiya-zuwa-tip, da ficewar kusurwoyin vane na jagora kai tsaye yana tasiri juriyar tsarin. Magoya bayan jerin ramin mu na FBD suna amfani da ingantattun lissafi na ruwa na CFD wanda ke rage asarar matsin lamba da 11.3% da ma'auni na ISO 13348.
- Daidaita Load mai hankali: Haɗa na'urorin motsa jiki masu canzawa (VFDs) tare da bayanan ingancin iska na ainihin lokaci-ba kawai tushen lokaci ba. Ramin fan biyu a cikin Shandong ya yanke amfani da shekara-shekara da kashi 33% bayan ƙara NO₂ da na'urori masu auna gani da ke da alaƙa da saiti na VFD.
- Lalata-Resistant Gina: Iskar da ke ɗauke da gishiri, ɓangarorin dizal, da zafi suna lalata gidaje da abubuwan motsa jiki. Wuraren da aka lalata suna ƙara ja da rashin daidaituwa. Titanium da epoxy-rubutun carbon karfe gidaje suna kula da amincin aerodynamic na tsawon shekaru 15+-ba kamar ƙarfe mai laushi da ba a kula da shi ba, wanda ke asarar 4-6% inganci a cikin shekara ta 3 kaɗai.
Keɓancewa Ba Na Zabi Ba — Ba Ne Tattaunawa ba
Wasu na iya jayayya cewa masu sha'awar kashe-kashe sun cika buƙatun lamba-kuma suna yin hakan. Amma saduwa mafi ƙanƙanta baya bada garantin juriyar aiki. A cikin rami mai hakar kwal kusa da Xuzhou, masu sha'awar axial na yau da kullun sun gaza akai-akai saboda goge ƙurar kwal da haɗarin methane. Gyaran ba shine mafi girman iko ba - takaddun shaida ne mai tabbatar da fashewa (dⅠ), ruwan wukake mai rufin yumbu, da rufaffiyar gidaje tare da ingantaccen tsabtace nitrogen. Wannan rukunin yanzu yana gudanar da sa'o'i 14,200 ba tare da kulawa ba.
Zibo Hongcheng Fan Co., Ltd. ya gina wannan matakin na musamman a cikin kowane mai samar da makamashi na makamashi oda. Babu katalogi da ke yin sulhu. Babu "misali misali + add-ons." Madadin haka: ƙayyadaddun aikin injiniya na aikace-aikace daga rana ɗaya-ko kuna buƙatar -40°C ikon farawa sanyi don ramin babbar hanyar Qinghai ko ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ruwa na metro shafts.
Dubi Bayan Tambarin Suna — Bukatar Tabbatar da Bayanan Filin
Da'awar makamashi ba ta nufin komai ba tare da mahallin ba. Tambayi: zana wutar lantarki mai auna filin a 30%, 60%, da 100% kwarara; rawar girgiza a saurin aiki; da rahotannin gwaji na ɓangare na uku a kowace GB/T 1236-2017 da ISO 5801. A Zibo Hongcheng Fan Co., Ltd., kowane fan na rami yana yin hawan keke na sa'o'i 72 da aka kwaikwayi kafin jigilar kaya-wanda aka ɗora tare da ainihin madaidaicin juriya na ductwork, ba ingantattun yanayin lab ba.
Sakamakon sakamako ne na zahiri. Ramin layin dogo mai nisan kilomita 2.4 a cikin Yunnan ya rage iskar OPEX da ¥ 187,000 a kowace shekara ta amfani da magoya bayan rami na tsakiya na EC na al'ada. Bayarwa: 2.8 shekaru. Mafi mahimmanci: sifili tilasta fita a cikin watanni 22 na sabis.
Ingantacciyar iskar rami tana farawa inda ka'idar ta hadu da kasa. Yana buƙatar magoya bayan da aka ƙera don ƙazanta, damshi, ƙura-ba kawai bayanan bayanai ba. Lokacin da aikin ku ya buƙaci auna aunawa cikin shekarun da suka gabata da kuma auna ajiyar kuɗi a cikin sa'o'i kilowatt a kowace mita na ƙura, fara da kwararar iska wanda ke samun ci gaba. Fara da wani mai samar da makamashi na makamashi gina don aikin-ba kawai sayar da shi ba.
