A tsakiyar watan Maris ne aka kira ni. Wani mai kula da na'urori a wani kamfanin sarrafa rake da ke Ralatório, São Paulo - kimanin kilomita 180 arewa maso yammacin birnin - yana fuskantar shawara da za ta tantance ko injinsa ya kammala kakar girbi da ƙarfi ko kuma ya yi rauni a lokacin hutun bazara da matsaloli masu tsada.
An tuƙa motar jigilar rake mai tsawon mita 50 ta injin niƙa da wani abu guda biyuinjinan geartsawon shekaru huɗu da suka gabata. Kowace lokacin murƙushewa, waɗannan injinan suna yin zafi sosai a ƙarƙashin nauyin da ya daɗe. Kowace lokacin hutu, ma'aikatan gyara za su sake gina hatimin, su maye gurbin gear ɗin da suka lalace, sannan su yi addu'a. Watanni shida tsakanin gazawa shine al'ada. A injin niƙa tan 12,000 na rake a kowace rana, awa ɗaya na hutun da ba a tsara ba yana kashe kusan tan 500 na asarar kayan aiki - kuma a farashin da ke ƙasa, wannan kuɗi ne da babu mai injin niƙa da yake son ya bari ya zauna a filin wasa.
Wannan tattaunawar ta zama farkon ɗaya daga cikin ayyukan da suka fi ban sha'awa a fannin sarrafa sukari. Abin da ke tafe shi ne cikakken bayani game da dalilin da ya sa.Injinan vane suna yin aiki mafi kyau fiye da injinan gear a cikin tuƙin jigilar kaya na mita 50- ba a matsayin maganar talla ba, amma a matsayin gaskiyar aiki da aka samu ta hanyar bayanan gazawa na gaske daga masana'antun Brazil.
Yanayi na Musamman na Mai jigilar Sugar Mill na São Paulo
Kafin ka shiga fasahar mota, kana buƙatar fahimtar abin da na'urar jigilar rake ke yi wa injin hydraulic. Wannan ba bene ne mai tsabta ba, wanda yanayi ke sarrafa shi. Wannan yana ɗaya daga cikin wurare mafiya rikici da na taɓa fuskanta don kayan aikin hydraulic masu inganci.
Kurar Bagasse Mai Tsatsa
Sarrafa rake yana samar da adadi mai yawa na bagasse mai laushi. Wannan kayan ba wai kawai yana zama a wurin ba - yana zama ƙurar iska wadda ke shiga cikin kowane rami, hatimi, da kuma wurin ɗaukar kaya da zai iya samu. A cikin injinan gear, inda haƙoran gear ɗin da ke haɗa gear ke haifar da tarkace na microns kaɗan, ƙurar bagasse tana aiki a matsayin mahaɗin gogewa. A tsawon aiki mai ci gaba, ƙananan barbashi suna shiga cikin ramukan hatimi, suna hanzarta yawan lalacewa wanda masana'antun ba sa la'akari da su a cikin ƙayyadaddun ƙayyadaddun dakin gwaje-gwajensu.
Rahoton A2022 dagaUNICA (Ƙungiyar Masana'antar Rake ta Brazil)ya lura cewa shigar ƙwayoyin cuta shine babban abin da ke haifar da lalacewar tsarin hydraulic da wuri a cikin injinan da aka bincika a faɗin São Paulo da Goiás - wanda ke da alhakin kashi 34% na duk matsalolin da aka ruwaito. Lokacin da kake mu'amala da injin gear, wannan hanyar shiga kai tsaye ce: hatimin shaft ɗin da ke kan injin gear ya fi fallasa fiye da ɗakin da aka rufe na ƙirar vane mai daidaito.
Danshin wurare masu zafi da kuma Keke Mai Zafi
Cikin gidan São Paulo yana fuskantar ɗanɗanon safe sama da kashi 90% a lokacin girbi daga watan Afrilu zuwa Nuwamba. Wannan ba hazo ne na bakin teku ba - iska ce mai dumi da ke taruwa a cikin gidajen motoci a lokacin zagayowar sanyaya bayan an rufe ta. Injinan gear, tare da tsarin hawa na waje da hatimin shaft da aka fallasa, suna da matuƙar sauƙi ga tsatsa da danshi ke haifarwa a gefen gear da bearing.
Motocin Vane, tare da tsarin rotor-da-vane da aka rufe, suna kiyaye daidaiton matsin lamba na ciki kuma ba sa fuskantar tarin cunkoso a lokacin aiki. Ɗakin rotor-vane da ke cikin motar vane da aka kula da shi yadda ya kamata yana kasancewa ƙarƙashin ɗan matsin lamba mai kyau daga da'irar shiga, wanda ke aiki a matsayin shinge na halitta daga shigar da danshi ta cikin hatimi.
Aiki Mai Ci Gaba na Awa 24 A Lokacin Girbi
Niƙan rake ba shi da isasshen lokacin hutu da aka tsara a lokacin girbi. Da zarar rake ya fara isowa daga gona, dole ne mai jigilar kaya ya yi aiki - ci gaba - har tsawon kakar. A São Paulo, niƙa yawanci suna sarrafa rake daga Afrilu zuwa Nuwamba. Wato watanni takwas na aiki ba tare da katsewa ba, awanni 24 a rana, kwana bakwai a mako.
Tasirin da ke tattare da zaɓin motar yana da tsanani. Motar da ba ta da isasshen isasshen ruwa a yanayin da aka ƙayyade za ta lalace da wuri idan ta yi aiki da kashi 110% na ƙarfin juyi a lokacin isar da rake mafi girma - wanda shine ainihin abin da ke faruwa lokacin da manyan motocin filin suka yi layi kuma injin niƙa ya tura ƙarfin aiki don dawo da lokacin da aka ɓata bayan jinkirin ruwan sama.
"Bambancin da ke tsakanin injin da ke ɗaukar lokaci ɗaya da kuma wanda ke ɗaukar lokaci uku ba shine takardar ƙayyadewa ba - ko ƙirar ta yi aiki da kaya masu nauyi cikin kyau ba tare da lalacewar hatimin ba."
Dalilin Yanayi: Tagogi Masu Gyara Ba Su Daɗewa Ba
Ɗaya daga cikin abubuwan da ba a yaba wa sosai ba game da kula da injinan rake shine yadda lokacin da ba a lokacin kaka yake da tsauri. Bayan girbi ya ƙare a ƙarshen Nuwamba, yawancin injinan suna da lokacin makonni 10 zuwa 16 kafin lokacin kaka na gaba ya fara. Ƙungiyoyin kula da injinan dole ne su gyara ba kawai na'urorin jigilar kaya ba, har ma da injinan dumama ruwa, injinan niƙa, injinan tururi, da injinan centrifuges - duk suna fafatawa don ƙarancin aiki da kasafin kuɗi iri ɗaya.
Wannan yana nufin lalacewar injin jigilar kaya wanda ke buƙatar fiye da makonni huɗu na lokacin jagora don maye gurbin sassan, hakika lalacewa ce da za ta haifar da jinkiri ga girbi na gaba. Ga injin niƙa da ke aiki a kan ƙananan gefuna, wannan ba abin karɓa ba ne.Samuwa da kulawa suna da mahimmanci kamar yadda ƙayyadaddun ayyuka na asali suke da mahimmanci.
Kwatanta Tsarin: Vane Motors da Gear Motors
Yadda Motar Vane Ke Aiki
Motar hydraulic vane tana amfani da na'urar rotor mai rami da aka sanya a cikin rami mai zagaye (zoben cam). An ɗora rotor ɗin a yanayin da ba ya canzawa - ma'ana ba ya zama a tsakiyar gidan. Ruwan hydraulic da ke shiga ƙarƙashin matsin lamba yana tilasta wa vanes - yawanci 7 zuwa 12 a kowace mota dangane da ƙirar - a waje da zoben cam, yana ƙirƙirar layin rufewa tsakanin kowane tip na vane da bangon ciki na gidan.
Yayin da na'urar juyawa ke juyawa, ƙananan ramuka suna zamewa suna fitowa daga ramukan su. Kowace ƙaramin rami tana ƙirƙirar ɗakin matsin lamba na musamman wanda ke haɗuwa da tashoshin shiga da fita, yana samar da ƙarfin juyi. Tsarin zoben kyamara yana ƙayyade canjin da aka yi a kowace juyawa. Saboda ƙananan ramuka suna shawagi a kan fim ɗin ruwan hydraulic, rufewar tana da ƙarfi kuma tana biyan diyya - yayin da lalacewa ke faruwa, ƙananan ramuka suna faɗaɗa sosai don ci gaba da hulɗa.
Wannan ƙirar tana samar da wasu kaddarorin da suka dace kai tsaye ga aikace-aikacen tuƙin jigilar kaya:
- Saurin juyawa mafi girma— yawanci 400 zuwa 2,600 RPM ga samfuran yau da kullun, tare da wasu ƙira da suka kai 4,000+ RPM. Wannan yana nufin injin sau da yawa zai iya tuƙa na'urar jigilar kaya kai tsaye ba tare da akwatin gear na tsakiya ba, wanda ke rage sarkakiyar injina na tsarin tuƙi.
- Isar da karfin juyi mai santsi- Sanyaya ruwa tsakanin ramuka yana nufin ƙarancin hayaniya da ƙarancin girgiza idan aka kwatanta da gear meshing.
- Tufafi masu ramawa kai— yayin da vanes ke lalacewa, layin rufewa yana daidaitawa maimakon lalacewa kwatsam. Wannan yana ba injinan vane damar yin aiki a hankali a tsawon lokacin aikinsu.
- Ƙananan matakin ƙarfin juyi- injinan vane yawanci suna iya farawa a ƙarƙashin kaya a ƙarancin matsin lamba fiye da injinan gear, wanda ke da mahimmanci ga sake kunna na'urar jigilar kaya bayan an share magudanar ruwa.
Yadda Injin Gear Ke Aiki
Injin hydraulic gear yana amfani da gears guda biyu masu haɗaka - gear drive da kuma idler gear - waɗanda aka sanya a cikin ɗakin da aka yi da injin daidai. Ruwan da ke shiga tashar shiga yana makale a tsakanin haƙoran gear yayin da suke ratsawa a gefen shiga, sannan a zagaya da shi zuwa gefen fita inda haƙoran ke fita, suna sakin ruwan kuma suna samar da ƙarfin juyi.
Sauƙin wannan ƙira shine ƙarfinsa da rauninsa. Tare da sassa biyu kawai masu juyawa, injinan gear suna da sauƙi a injiniya kuma suna da araha don ƙera su. Sun dace da aikace-aikacen da ke buƙatar ƙarfin farawa mai ƙarfi a ƙananan gudu. Duk da haka, suna zuwa da bambance-bambancen da ke tattare da su:
- Ƙananan matsakaicin gudu— yawanci daga 400 zuwa 1,800 RPM, wanda ke iyakance saitunan tuƙi kai tsaye.
- An ƙayyade izinin shiga— an saita haƙoran gear a wurin haɗawa kuma ba za su iya daidaita kansu ba. Yayin da lalacewa ke ci gaba, zubewar da ta wuce gear ɗin yana ƙaruwa, wanda ke haifar da raguwar ingancin girma.
- Mafi girman hankali ga gurɓatawa— haƙoran gear a cikin raga mai kusa suna aiki a matsayin tarko na barbashi. Zaren bagasse guda ɗaya da aka kama tsakanin gear na iya hanzarta lalacewa a duk saman haƙoran.
- Ƙarancin inganci a ƙarƙashin nauyin da ya dace- injinan gear suna fuskantar ƙarin zubar da ruwa mai ƙarfi lokacin da suke aiki nesa da wurin matsi na ƙira.
Lanƙwasa Mai Inganci: Yankin Karfin Juyawa na 60–80%
Ga masu tuƙi na rake, matsakaicin wurin aiki shine tsakanin kashi 60% zuwa 80% na ƙarfin injin da aka kimanta yayin aiki na yau da kullun - tare da ɗan gajeren kololuwa zuwa kashi 110% yayin abubuwan da suka shafi wuce gona da iri. Nan ne lanƙwasa ingancin injin vane da gear suka bambanta sosai.
Injinan gear suna samun ƙarfinsu mafi girma kusa da wurin matsin lamba na ƙira - yawanci sandar 150 zuwa 200 ga samfuran masana'antu masu matsakaicin matsin lamba. A matsakaicin ƙarfin juyi na 60-80% (kimanin sandar 100-150), injin gear na iya aiki a ingancin juyi na 82-87%. A daidai wannan wurin aiki, injin vane mai kyau yawanci yana kula da ingancin juyi na 88-93% saboda tsarin vane mai rufe kansa.
A cikin lokacin girbi na watanni takwas wanda ke gudana awanni 24 a rana, wannan gibin kashi 5-6 na ingancin maki yana fassara zuwa bambance-bambancen amfani da makamashi mai ma'ana - musamman a sikelin injin niƙa tan 12,000 a kowace rana inda ƙarfin injin niƙa zai iya wuce kW 75 a kowace mota.
| Yanayin Aiki | Ingantaccen Motar Vane | Ingancin Motar Gear |
|---|---|---|
| Matsakaicin ƙarfin juyi 60% (sanduna 100) | 90–93% | 82–87% |
| Matsakaicin ƙarfin juyi na 80% (sanduna 150) | 91–94% | 85–89% |
| Yawan aiki 110% (sanduna 180) | 88–91% | 79–84% |
| Farawa-ƙasa-kashe (sanyi, mashaya 60) | 78–84% | 68–75% |
Tukin Na'urar Gina Mota Mai Tsawon Mita 50: Dalilin da Ya Sa Tsarin Tuki Yake Da Muhimmanci
Tuki Mai Ƙarshe Ɗaya da Tuki Mai Ƙarshe Biyu
Na'urar jigilar kaya mai tsawon mita 50 a injin niƙa rake tana haifar da ƙalubalen tsari ba tare da la'akari da nau'in injin ba. Bel ɗin, wanda aka cika da sanda, yana haifar da matsin lamba mai yawa a injin tuƙi. Tsarin tuƙi na ƙarshe ɗaya yana sanya cikakken matsin lamba na bel akan injin ɗaya da saitin bearings ɗaya - tsari mai wahala wanda ke hanzarta lalacewa akan injin da tsarin jigilar kaya.
Tuki mai gefe biyu - tare da mota a kowane ƙarshen na'urar jigilar kaya - yana rarraba nauyin tsakanin raka'a biyu. Wannan yana raba buƙatar ƙarfin juyi a kowace mota, yana tsawaita rayuwar bearing akan bututun jigilar kaya, kuma yana ba da damar yin aiki: idan mota ɗaya ta gaza yayin girbi, injin niƙa zai iya ci gaba da aiki da ƙarancin ƙarfin aiki maimakon tsayawa gaba ɗaya.
Yawancin masana'antun São Paulo da nake aiki da su sun fi son tuƙi mai gefe biyu ga na'urorin jigilar kaya fiye da mita 30. Kuɗin jarin ƙara injin na biyu yana raguwa ta hanyar inganta aminci da rage matsin lamba a kan firam ɗin na'urar jigilar kaya.
Fa'idar Man Fetur na Vane a Aiki Mai Sauri
Ƙarfin injinan vane mai sauri (har zuwa 2,600 RPM akan samfuran yau da kullun) yana da sakamako mai amfani ga tuƙin jigilar kaya: sau da yawa yana kawar da buƙatar akwatin gear mai rage gudu. Ana iya tuƙa motar jigilar kaya da ke aiki da saurin bel na 800 RPM kai tsaye ta hanyar injin vane a saurin da ya dace - ba tare da asarar inganci ba, buƙatun kulawa, da matsalolin amfani da mai na akwatin gear.
Injinan gear, tare da ƙarancin saurinsu, yawanci suna buƙatar akwatin gear na duniya ko na helical don dacewa da buƙatun saurin jigilar kaya. Kowane matakin akwatin gear yana haifar da asarar inganci na 2-4%, yana ƙara kayan gyara (canjin mai, maye gurbin hatimi), kuma yana haifar da yuwuwar faɗuwa. Cire akwatin gear daga jirgin tuƙi yana ɗaya daga cikin mafi tasiri yanke shawara da injin niƙa zai iya yankewa don aminci na dogon lokaci.
Juyawar Karfin Jiki da Rayuwar Belt
Wani abu da aka yi watsi da shi a cikin zaɓin tuƙin na'ura mai ɗaukar kaya shine bugun ƙarfin juyi. Injinan gear, ta yanayin hulɗar haƙoransu, suna samar da ƙananan raƙuman juyi a mitar haɗin haƙoran gear. A cikin babban gudu, waɗannan raƙuman juyi na iya tayar da mitoci masu ƙarfi a cikin tsarin na'ura mai ɗaukar kaya, musamman a cikin tsarin bel ɗin ƙarfe mai tsayi.
Injinan Vane, tare da ramukan vane da yawa da kuma canja wurin juyi mai ruwa-ruwa, suna samar da fitarwa mai santsi. Ga na'urar jigilar kaya mai tsawon mita 50 tare da bel ɗin igiyar ƙarfe - inda gajiyar haɗin bel abin damuwa ne - rage girgizar juyawa a cikin injin tuƙi na iya tsawaita rayuwar sabis na splice ma'ana.
A Real Sao Paulo Mill Project: Bayanai daga Filin
Bari in ba ku takamaiman bayani game da aikin injin niƙa na Ralatório da na ambata a wurin buɗewa, domin alkaluman su ne suka shawo kan manajan na'urar ya canza hanya.
Kamfanin niƙa injin yana amfani da injinan gear guda biyu masu ƙarfin 15 kW (wanda aka ƙiyasta a sandar 180, matsakaicin ƙarfin RPM 1,200) a kan na'urar jigilar rake mai tsawon mita 50 tun daga shekarar 2021. Kowannensu, sun fuskanci irin wannan matsalar:
- Wata na 2 na girbi— injin farko yana zafi fiye da kima a lokacin da ake ci gaba da amfani da wutar lantarki mai yawa. Ƙungiyar kulawa tana maye gurbin hatimin shaft.
- Wata na 4— injin na biyu yana nuna raguwar matsin lamba na fitarwa. Fitowar fitarwa ta faɗi kusan kashi 12% daga tushe.
- Wata na 6— injin farko yana buƙatar cikakken sake ginawa. Lalacewar gefen gear ya wuce haƙuri. Motocin biyu yanzu suna cikin mummunan yanayi don sauran girbi.
- Lokacin hutun kakar wasa- an sake gina injinan biyu. Jimlar kuɗin kulawa ga kowane injin: kimanin BRL 38,000 (sassan kaya + aiki) don tsarin tuƙin jigilar kaya kawai.
Matsakaicin lokaci tsakanin gazawa: watanni 6. Wannan shine cikakken zagaye ɗaya, wanda a zahiri ba shi da kyau ga injinan gear a cikin wannan aikace-aikacen - amma kuma ba shi da kyau.
Bayan nazarin fasaha, injin niƙa ya sanya biyuInjinan Vicks M4C jerin injinan hydraulic vaneAn ƙididdige shi a 18 kW, matsakaicin RPM 2,000, a cikin tsarin tuƙi mai ƙarshen biyu. An zaɓi injinan ba tare da akwatin gear na tsakiya ba - tsarin tuƙi kai tsaye ya rage sarkakiyar injina na tsarin sosai.
Ga abin da ya faru a cikin yanayi uku na girbi:
Kakar wasa ta farko ta wuce ba tare da tsayawa ko da sau ɗaya ba sakamakon injin. A ƙarshen kakar wasa, ma'aikatan gyara sun duba injinan biyu a lokacin gyaran da aka saba yi a lokacin hutun kakar wasa. Sawa a kan injinan ba ya cikin mm 0.15 na ƙayyadaddun masana'anta - ba shi da mahimmanci ga tsawon lokacin aiki mai ci gaba. Ba a buƙatar maye gurbin hatimi ba.
Manajan na'urar ya gaya min wani abu da ya daɗe a raina:"Mun tsara kasafin kuɗi don matsalolin motoci kamar yadda muke tsara kasafin kuɗi don jinkirin ruwan sama. Bayan girbin ƙarshe, dole ne mu cire wannan layin daga tsarin gyara."
Me yasa Vicks Hydraulic don Sugar Mill Conveyor Drives?
Fiye da shekaru goma sha bakwai, Vicks Hydraulic ta gina wani tsarin samar da kayayyaki wanda aka gina shi da manufa don kera kayan aikin hydraulic masu yawa da inganci. Bari in ba ku takamaiman bayanai game da shawarwarin siyan sukari.
Ma'aunin Samarwa
Vicks tana da manyan layukan samarwa guda shida a duniya, waɗanda jimillar ƙarfinsu ya wuce famfunan vane da injuna 80,000 a kowace shekara. Wannan ba masana'antar boutique ba ce - wannan samarwa ce ta masana'antu tare da tsarin kula da inganci wanda manyan masu siye ke buƙata.
Takaddun shaida na ruwa da masana'antu
Ga masana'antun sukari waɗanda ke sarrafa bagasse don samar da makamashi tare - wata hanya mai tasowa a São Paulo bayan BrazilShirin RenovaBio—Abubuwan da aka haɗa na iya zama ƙarƙashin tsarin dubawa iri ɗaya kamar aikace-aikacen ruwa. Vicks yana da izinin nau'in daga manyan ƙungiyoyin rarrabuwa guda biyar:
- CCS(Ƙungiyar Rarraba Sin)
- DNV(Det Norske Veritas, Norway)
- ABS(Ofishin Jakadancin Amurka)
- BV(Ofishin Veritas, Faransa)
- LR(Likitan Lloyd, Birtaniya)
Waɗannan takaddun shaida ba alamun talla ba ne — suna buƙatar cikakken tabbatar da ƙira, duba tsarin samarwa, da gwajin samfura bazuwar. Ga masu siyan kayan aikin hydraulic waɗanda za su ci gaba da aiki na tsawon watanni takwas a shekara a cikin yanayi mai lalata, sanin cewa masana'anta suna aiki a ƙarƙashin kulawar al'umma yana ƙara musu kwarin gwiwa wanda ya wuce takardar bayanai.
Jagorancin Gyaran Ma'aunin Masana'antu
Vicks Hydraulic tana shiga a matsayin mai jagorantar gyare-gyaren ma'aunin masana'antu don kayan aikin hydraulic vane - ma'ana ƙungiyar injiniyan kamfanin tana da hannu sosai wajen bayyana abin da aiki da inganci "masu karɓuwa" ke nufi ga dukkan ɓangaren. Wannan ba mai ba da takardar shaida ba ne; mai ba da gudummawa ne ta fasaha ga ƙa'idodin da dole ne masu fafatawa su cika.
Idan ka samo daga Vicks, kana aiki ne da wani kamfani wanda ke da murya kai tsaye wajen saita ma'aunin da ake auna duk kayan aikin vane.
Ƙarfin Jumla don Manyan Ayyuka
Ga ayyukan injinan sukari da ke buƙatar injina da yawa - ko don sabbin gine-ginen jigilar kaya ko haɓaka tuƙi mai yawa - ƙarfin injin Vicks' na shekara-shekara na na'urar 80,000+shirye-shiryen siyan kayayyaki na jumlasuna samuwa ga oda sama da raka'a 20. Wannan yana fassara zuwa tattalin arzikin raka'a waɗanda ke da gasa tare da masu samar da injinan kayan masarufi, yayin da suke samar da fa'idodin aiki da aka bayyana a sama.
Idan kai ɗan kwangilar EPC ne da ke aiki a masana'antar sukari ta Greenfield ko kuma wani babban faɗaɗawa, wannan ƙarfin samar da kayayyaki da tsarin farashi ya cancanci a tattauna a farkon zagayen aikin.
Abin da Hasashen Sugar na FAO Ya Faɗa Game da Wannan Sashen
Ana sa ran samar da sukari a duniya zai ci gaba da kasancewa cikin tsari mai kyau har zuwa tsakiyar shekarar 2020, a cewar hukumar kididdiga ta duniya.Jerin rahoton hasashen abinci na FAOBrazil ta ci gaba da riƙe matsayinta a matsayin babbar mai samar da rake a duniya, inda jihar São Paulo ke da kusan kashi 55% na yawan amfanin ƙasa a ƙasa. Yayin da masana'antun ke fuskantar matsin lamba don inganta ingancin sarrafa kowace tan, tattalin arzikin ingancin injinan hydraulic ya zama mafi tsauri - ba ƙasa da haka ba.
Injin niƙa mai sarrafa tan 12,000 a kowace rana a lokacin girbin watanni takwas yana ɗaukar kimanin tan miliyan 2.88 a kowace kakar. A ƙimar sarrafawa mai kyau ta dala 28 a kowace tan, kowace awa ta lokacin hutun da ba a tsara ba tana wakiltar sama da dala 800,000 a cikin ƙimar sarrafa rake a kowace girbi. Idan haɓaka injin ya rage tsayawar da ba a shirya ba ko da sau ɗaya a kowace kakar, lissafin ROI na injunan vane masu tsada abu ne mai sauƙi.
Shari'ar Fasaha: Takaitawa
Ga hujjar fasaha da aka haɗa don dalilin da yasa injinan hydraulic vane sune zaɓin da ya dace don tuƙi mai jigilar rake mai nisan mita 50 a São Paulo:
- Juriyar gurɓatawa— Tsarin rufe haƙoran vane ya fi jure shigar ƙurar bagasse fiye da haɗa haƙoran gear, wanda ke rage yawan lalacewa a yanayin injin niƙa mai ƙura.
- juriyar zafi— Ɗakin da aka rufe yana kula da matsin lamba mai kyau a cikin ciki, yana iyakance tsatsa da danshi ke haifarwa a lokacin zagayowar zafi na wurare masu zafi.
- Ikon tuƙi kai tsaye— Babban saurin gudu yana kawar da akwatin gear, cire kayan gyara da inganta ingantaccen tsarin.
- Isar da karfin juyi mai santsi— Rage bugun juyawa yana ƙara tsawon rayuwar haɗin bel ɗin jigilar kaya akan dogayen bel ɗin igiyar ƙarfe.
- Tufafi masu ramawa kai— Tsarin aiki a hankali yana nufin an tsara gyaran ne maimakon a yi shi bisa ga gaggawa.
- Inganci mafi girma a cikin rukunin aiki na 60-80%— Ainihin yankin aiki na na'urar jigilar rake, inda injinan vane suka fi injinan gear maki da kashi 5-6 cikin ɗari.
Ga masana'antun da ke amfani da injinan gear a kan na'urorin jigilar kaya, sauyawa zuwa injinan vane ba aikin injiniya ne mai rikitarwa ba - maye gurbinsa ne kai tsaye a yawancin girman firam ɗin da aka saba amfani da su. Tsarin tuƙi mai ƙarewa biyu da yawancin na'urorin jigilar kaya na mita 50 ke buƙata yana cikin kewayon ƙarfin samfuran injinan vane na yau da kullun, kuma haɗin kebul da na'urorin haɗin ruwa suna iya canzawa tare da ayyukan injinan masana'antu na yau da kullun.
Sha'anin saka hannun jari ya dogara ne akan kwatancen mai sauƙi: kashe kuɗi na shekara-shekara na kulawa da kuma fallasa lokacin hutu tare da injinan gear, idan aka kwatanta da farashin da aka shigar da kuma tsawon lokacin sabis tare da injinan vane. Dangane da adadin da na gani daga masana'antar São Paulo, injinan vane suna biyan kansu cikin watanni 18 zuwa 24 akan aikace-aikacen tuƙin jigilar kaya na yau da kullun.
Idan kuna kimanta wannan don injin ku ko aikin da kuke aiki a kai, ina maraba da tattaunawa kai tsaye ta fasaha. Ƙungiyar injiniyanmu a Vicks Hydraulic za ta iya ba da tallafin zaɓin mota bisa ga takamaiman takamaiman kayan jigilar kaya, gami da saurin bel, bayanin kayan aiki, da kuma tsarin tuƙi.
Yi magana ta hanyar mugidan yanar gizoko kuma ku haɗa ni kai tsaye a kanFacebookYawanci ina amsawa cikin rana ɗaya ta kasuwanci.
Tambayoyin da Ake Yawan Yi
Me yasa injinan vane suka fi injinan gear kyau ga masu jigilar sukari?
Motocin Vane suna kula da ƙurar bagasse mai abrasive da danshi na wurare masu zafi fiye da injinan gear. Tsarin rufe vane ɗinsu mai ramawa yana jure gurɓatawa wanda zai hanzarta lalacewa a cikin haƙoran gear. Motocin Vane kuma suna samun ingantaccen aiki a cikin madaurin juyi na 60-80% inda na'urorin jigilar kaya ke aiki akai-akai, kuma mafi girman saurin su yana ba da damar daidaitawa kai tsaye ba tare da akwatin gear ba.
Shin injinan vane za su iya jure yanayin wuce gona da iri yayin isar da rake mai yawa?
Eh. Injinan vane da aka tsara da kyau - kamar jerin Vicks M4C - za su iya jure wa ɗaukar nauyi na ɗan lokaci har zuwa kashi 110% na ƙarfin juyi ba tare da lalacewar hatimin da injinan gear ke fuskanta a ƙarƙashin yanayi iri ɗaya na ɗaukar nauyi ba. Tsarin vane mai ruwa-ruwa yana ba da amsa mafi gafara ga ƙwanƙwasa kaya na ɗan lokaci.
Wane irin kulawa ne injin vane ke buƙata a muhallin da ake yin sukari?
A cikin yanayin injin niƙa rake, injinan vane suna buƙatar maye gurbin matatun mai na hydraulic na yau da kullun akan jadawalin kulawa na yau da kullun - yawanci kowane sa'o'i 500 na aiki ko a kowane gyaran lokacin hutu. Ba kamar injinan gear ba, injinan vane ba sa buƙatar maye gurbin hatimi saboda bambancin matsi yayin aiki na yau da kullun. Tagar dubawa ta lokacin hutu yawanci ya isa don tantance lalacewar vane na gani.
Wadanne takaddun shaida ya kamata in nema lokacin neman injinan hydraulic don masana'antar sukari?
Ga masana'antun da ke da hannu a samar da makamashi tare daga bagasse, takaddun shaida na ƙungiyar rarrabuwa (CCS, DNV, ABS, BV, LR) suna da matuƙar muhimmanci. Waɗannan takaddun shaida suna buƙatar tabbatar da inganci da kuma ingancin samarwa. Vicks Hydraulic tana riƙe da dukkan manyan amincewar ƙungiyoyi biyar na rarrabuwa kuma tana shiga a matsayin sashin gudanarwa a cikin gyaran ƙa'idodin masana'antu don kayan aikin hydraulic vane.
Shin da gaske ne tuƙi mai ƙarfi biyu ya zama dole ga na'urar jigilar kaya mai tsawon mita 50?
Ga masu jigilar kaya masu tsawon mita 30 ko fiye, yawancin masu jigilar kaya na asali (OEMs) suna ba da shawarar tuƙi mai ƙarshen biyu kuma aiki ne na yau da kullun a manyan injinan São Paulo. Yana raba nauyin ƙarfin juyi a kowace mota, yana raba matsin lamba na ɗaukar nauyi a kan injinan tuƙi, kuma yana ba da damar aiki na ɗan lokaci. Don farashin da ake kashewa wajen ƙara injin na biyu, ingantaccen inganci yana da matuƙar muhimmanci.
Nawa zan iya tsammani zan adana ta hanyar canzawa daga injinan gear zuwa injinan vane?
Dangane da bayanan da aka rubuta a masana'antar São Paulo, injin niƙa mai injunan gear guda biyu a kan na'urar jigilar mita 50 zai iya tsammanin raguwar farashin gyara kusan kashi 40% bayan ya koma injin vane, tare da tazara tsakanin lahani daga watanni 6 zuwa watanni 18+. Ga injin niƙa mai sarrafa tan 12,000 a rana, ko da ɗaya da aka guji tsayawa ba tare da shiri ba a kowace kakar yana wakiltar farfadowar darajar da ta wuce bambancin farashin injin.
A shirye don ƙayyade Vane Motors don Conveyor Drive ɗinka?
Injiniyoyin Vicks Hydraulic suna tallafawa ayyukan niƙa rake a duk faɗin duniya. Ko kuna kimanta haɓaka injin ko ƙayyade tuƙi don sabon gini, za mu iya ba da tallafin zaɓi bisa ga ƙayyadaddun kayan jigilar kaya.
Lokacin Saƙo: Yuni-11-2026