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Sirrin Bayan Kudaden Wutar Lantarki Da Ba a Ragewa A Ma'aikatun fulawa

Jun 15, 2026

(Maɗaukakin Ƙarfin Ƙarfi Duk Ton na Gari? Kada kawai Zargi Kudin Wutar Lantarki-90% na Mills suna fama da "Matching Poor Equipment Matching")

A cikin yanayi na ƙalubale na yau da kullun na raunin fulawa da tsadar alkama, ci gaba da tashin farashin wutar lantarki ya zama “bambaro ta ƙarshe” ga masana’antar fulawa da yawa. Manajojin masana'anta sau da yawa suna ganin cewa duk da ingantaccen samar da kayayyaki, kuɗin wutar lantarki na wata-wata yana ci gaba da hawa.

Lokacin da kowa ya mai da hankali kan "kololuwar samarwa" da "maye gurbinsu da manyan injina masu inganci," galibi suna yin watsi da wata matsala mai ɓoye da tsada a cikin shuka: kayan aiki marasa ma'ana da ƙarancin kaya.

Yana kama da tilasta wa babba yin gudun fanfalaki a cikin takalmin yara{0}}ba kawai za su yi jinkiri ba, amma kuma za su gajiyar da ƙarfi sosai.

 

1.Mai Boyewar Wutar Lantarki: Al'amarin "Babban Doki Yana Jarin Karamin Cart"

Tafiya cikin ɗakin injin nadi na mafi yawan masana'antar fulawa, za ku lura da wani abu na yau da kullun: ƙimar ikon farantin suna yana da girma, amma ainihin aiki na yanzu yana ƙasa da ƙimar halin yanzu.

 

Menene "Babban Doki Mai Janye Karamin Cart"?

Don kunna ta lafiya, cibiyoyin ƙira ko masu mallaka yawanci suna ƙara babban tabo mai aminci yayin zaɓin kayan aiki. Misali, injin niƙa na iya buƙatar motar 30 kW kawai, amma don ɗaukar abin da ake tsammani "ƙaramar damuwa" ko daidaita kayan gyara, an shigar da motar 45 kW ko ma 55 kW maimakon.

 

Menene farashin?

Asarar Ƙarfe-ƙarfe:Muddin motar tana da kuzari kuma tana juyawa (ko a ƙarƙashin kaya ko a'a), asara na yau da kullun da asarar hysteresis a cikin babban ƙarfe ya kasance koyaushe. Motar 55 kW yana da matuƙar girma babu - asarar kaya fiye da injin 30 kW.

 

Rashin Ƙarfin Ƙarfi:Lokacin da mota ke gudana akan nauyi mai sauƙi (yawanci ƙasa da 40% na nauyin da aka ƙididdigewa), ƙarfin wutar lantarki yana faɗuwa sosai. Wannan yana nufin ana musanya makamashi mai yawa gaba da gaba tsakanin grid da motar, ba tare da yin wani aiki mai amfani ba-har yanzu ana yin rikodinsa akan lissafin wutar lantarki.

 

Ƙarfin Ƙarfi:Mafi girman ingancin injin yana faruwa a cikin kewayon kaya na 75% -100%. Lokacin da nauyin ya faɗi ƙasa da 50%, ingancin aiki yana raguwa. A wannan lokacin, motar tana aiki kamar mai zafi mara inganci fiye da tushen wutar lantarki.

 

2. Asarar Mechanical da Ba a Kula da ita: Belt Drive "Satar Makamashi"

Bayan motar da kanta, matakin watsa wutar lantarki kuma babban yanki ne na matsala. Yawancin masana'antun gari har yanzu suna amfani da bel ɗin V{1}.

 

Ingantacciyar tarko na belt Drives:

Wani sabon bel yana da ingantaccen watsawa na kusan 95% -98%. Koyaya, yayin da bels suka tsufa, shimfiɗawa, da zamewa akan lokaci, inganci na iya faɗuwa zuwa85% ko ma kasa.

 

Mummunan Zagayowar Ƙarfafa -Tashin hankali:Don hana zamewar bel, ma'aikatan kulawa sukan danne bel. Wannan tashin hankali ya wuce kima yana ƙara asarar gogayya a kan gaban motar gaba da na'urar abin nadi, yana haifar da zafi fiye da kima, lalata mai, da haɓakar hasarar gogayya na inji.

 

Rashin daidaiton Gudun Belt Pulleys:Lokacin da aka yi amfani da bel da yawa a layi daya, rashin daidaituwa na iya haifar da bambance-bambancen saurin layi. Wasu bel suna ƙarewa ana "jawo tare," suna haifar da sharar makamashi na ciki.

 

Kwatancen Bayanai:Maye gurbin daidaitattun bel ɗin V{0} tare da babban ƙunƙuntaccen ingancin V{2} bel ko bel ɗin aiki tare na iya haɓaka ingancin watsawa da kashi 5%-8%. Don injin nadi na 22 kW, wannan yana nufin adana kusan 10,000 kWh kowace shekara.

 

3. Maɓallin Maɓalli: Aikace-aikacen VFD da Daidaita Sauri

A cikin masana'antar fulawa da yawa, Motoci masu canzawa (VFDs) ana amfani dasu azaman "masu farawa mai laushi"- babbar ɓarna mai yuwuwa. Babban ka'idar fasahar VFD ita ce:yin ƙarfin fitarwar motar daidai da ainihin ƙarfin da ake buƙata ta kaya.

 

Yadda za a rage amfani da wutar lantarki ta amfani da VFDs?

1. Load{1}}Mai daidaitawa na Roller Mills

Na'urorin nadi na gargajiya suna gudana cikin sauri akai-akai, ba tare da la'akari da jujjuyawar kayan aiki ba. Ta hanyar gabatar da VFD da sa ido kan abin nadi na yanzu (siginar kaya), zaku iyaainihin lokaci - daidaita saurin injin ciyarwa, kodaidai daidai gwargwado na gefe gudundangane da daban-daban fluted / m yi jeri.

Halin yanayi: Lokacin da kayan ke gudana zuwa wutsiya{0}}ƙarshen raguwar raguwa ya ragu, VFD ta atomatik yana rage saurin mai ciyarwa, yana hana "niƙa mara aiki." Wannan ba kawai yana kiyaye mutuncin bran ba amma kuma yana rage yawan amfani da wutar lantarki kai tsaye-.

 

2. Kula da Matsalolin Matsala don Tsarin Pneumatic

Tsarin isar da iska shine babban mai amfani da makamashi. Hanyar gargajiya don daidaita kwararar iska ita ce ta buɗewa/rufe dampers - daidai da "numfashi yayin da ake tsunkule hanci," tare da injin ɗin yana ci gaba da ɗauka.

Magani na VFD: Sanya firikwensin matsa lamba a cikin bututun iska. Lokacin da juriya na tacewa / mai tara ƙura ya ƙaru ko kuma wurin tsotsa ya toshe, VFD ta atomatik yana rage saurin fan (maimakon rufe damper).

 

Ka'idodin Ajiye Makamashi: Dangane da dokokin alaƙar fan,kwararar iska tana daidai da saurin gudu, kuma iko yayi daidai da cube na gudun. Rage saurin da kashi 10% bisa ka'ida yana rage wuta da kashi 27%. Wannan yana ba da sakamako nan take fiye da kowace dabarar adana ƙarfi{4}}.

 

3. Gujewa Sharar Sharar Kuɗi na "Sake Haɓaka Makamashi" (Fasahar Bus na DC na gama gari)

A cikin manyan injinan fulawa, kayan aikin da suke birki akai-akai (kamar karɓar isar da ramin ramuka, ko rashin kuzarin injina lokacin tsayawa) suna haifar da kuzarin sake farfadowa. Ta hanyar maganin bas na DC na kowa, ana iya samar da makamashin da aka samar ta hanyar birki mota ɗaya kai tsaye zuwa wani motar da ke haɓakawa, samun sake yin amfani da ita. Wannan fasaha ta balaga cikin manyan masana'antar fulawa{2}, tana ceton 5%-10% cikin wutar lantarki.

 

4. Tsari Na Uku -Tsarin Mataki: Jerin Ayyuka don Rage Amfani da Wutar Lantarki kowace Ton na Gari

Idan ikon injin ku ya wuce 70 kWh a kowace tan na gari (matsakaicin masana'antu don niƙa alkama yana kusa da 65-75 kWh / ton, dangane da ƙimar hakar samfur) kuma ya kasance mai taurin kai, aiwatar da waɗannan matakai guda uku nan da nan:

 

Mataki 1: Gabaɗaya -Matsalar lodin Shuka "Duba Lafiya"

Yi amfani da mitar matsa don auna matsakaicin lokaci uku{0} na kowane motar da ke gudana. Ƙididdige Ƙimar Load=(Aunawa na Yanzu / Ƙimar Yanzu) × 100%.

 

Aiki:Duk wani motar da ke da tsawon lokaci mai tsawo {{0} ƙasa da 45% ya kamata a sanya shi a cikin "jerin maye gurbin." A lokacin kulawa da aka tsara, maye gurbin su da manyan injinan YE4 ko YE5 masu inganci.

 

Mataki 2: "Lokacin Ingantawa" don Tsarin Drive

Sauya bel ɗin da aka sawa{0}}waɗanda ba daidai ba V- gaba ɗaya tare da bel ɗin haƙori na aiki tare. Belin haɗin gwiwa yana buƙatar ƙaramin tashin hankali, ba su da zamewar sifili, cimma ingantattun watsawa sama da 98%, kuma suna rage lalacewa.

Ƙaddamar da "Ƙa'idar Binciken Tashin hankali." Yi amfani da fitilar bugun jini ko ma'aunin tashin hankali don bincika matsewa. Hana aikin ɗanyen aiki na "mafi kyau matsi fiye da sako-sako."

 

Mataki na 3: Sanya VFD akan Maɓalli na Kayan aiki

fifiko 1:Magoya bayan tarin kura (babban iko, babban damar daidaitawa).

 

fifiko 2:Wutsiya{0}}ƙarshen abin nadi (sauyin abu mai girma, dogon lokaci ba{1}}lokacin lodi).

 

fifiko 3:Sukudi masu isar da saƙo / ja masu isar da sarƙoƙi (kauce wa cikakkiya{0}}gudun gudu lokacin da kwararar kayan ke wucewa).

 

Kammalawa

A cikin masana'antar niƙa mai ƙwaƙƙwaran gasa ta yau, kowace kilowatt{0} sa'a da aka adana riba ce tsantsa.Rage amfani da wutar lantarki a kowace tan na gari ba game da matse iyakokin kayan aikin ku ba{0} game da tabbatar da kowane mota, kowane bel, da kowane abin nadi yana aiki a cikin "yankin da ya fi dacewa."

Yi watsi da tunanin "babban doki mai jan ƙaramin keke", kuma ku rungumi daidaitaccen ma'auni{0}wannan shine mafi ƙaƙƙarfan tushe ga masana'antar fulawa don tsira da bunƙasa a zamanin tsadar wutar lantarki.

(Lura: Musamman ma'auni don sake fasalin VFD da ƙididdige ƙididdige ƙididdiga na injina ya kamata su dogara ne akan ƙwararrun ƙima na tsarin tafiyar da injin ku da kayan kayan aiki.)

Aika Aikace-aikacen