Uwiteka FBD Urukurikirane ni uburyo bwihariye bwo guhinduranya ibintu byifashishwa mu guhumeka amakara yo munsi y'ubutaka no gukora tunnel. Bitandukanye nabafana basanzwe bicyiciro kimwe, moderi ya FBD ikoresha ibyuma bibiri bizunguruka mubyerekezo bitandukanye kugirango bitange umuvuduko mwinshi hamwe nubunini bwikirere icyarimwe. Ibice bibiri-byimikorere itanga gazi nziza, kuvanaho umukungugu, no kugenzura ubushyuhe ahantu hanini-shaft aho kurwanya umwuka ari mwinshi. Nkibice byingenzi byumutekano, aba bafana bagomba kuba bujuje amahame yigihugu akomeye kubikorwa biturika kandi byizewe.
Niki Umufana wo gucukura amabuye ya FBD?
Urukurikirane rwa FBD rugaragaza urwego rwihariye rwa ubucukuzi bw'amabuye y'agaciro injeniyeri yo guhumeka hafi mubikorwa byo munsi. Izina "FBD" risanzwe rigabanyijemo kodegisi yinganda: "F" kumufana, "B" kubiturika biturika (cyangwa gukoresha Mining), na "D" kuri Contra-rotating (Dual-stage). Ibi bice bikoreshwa cyane cyane mu birombe by’amakara, mu birombe by’icyuma, no mu mishinga miremire yo kubaka umuhanda aho umwuka mwiza ugomba guhatirwa mu mutwe.
Ihame ryibanze ryubwubatsi inyuma yuruhererekane rwa FBD ni ugukuraho inzira ziyobora hagati yimodoka zombi. Mu bafana gakondo ibyiciro byinshi, kuyobora ibiyobora kugorora umwuka ariko bigatakaza igihombo gikomeye. Mu kwemerera uwimuka wa kabiri gukosora mu buryo butaziguye umuzenguruko wakozwe nuwambere, igishushanyo cya FBD kigarura ingufu za kinetic ubundi zaba impfabusa. Ibi bivamo umusaruro mwinshi, akenshi urenga 85%, bivuze kugabanya ingufu zikoreshwa mubuzima bwikirombe.
Ibintu by'ingenzi biranga tekinike
- Impinduka-Kuzunguruka Impellers: Ibice bibiri byibyuma bizunguruka mubyerekezo bitandukanye, bikubye kabiri umuvuduko ugereranije numufana wicyiciro kimwe cya diameter.
- Moteri iturika: Bifite ibikoresho bya YBF bikurikirana biturika-moteri ya asinchronous moteri, yemejwe gukoreshwa mumyuka iteje akaga nka metani.
- Inguni zishobora guhindurwa: Emerera abakora guhindura imikorere yimirongo kugirango bahuze uburebure bwa tunnel hamwe nurwego rwo guhangana.
- Guhuza mu buryo butaziguye: Ibimoteri byashyizwe kumurongo wa moteri, bivanaho umukandara no kugabanya ibisabwa byo kubungabunga.
Kuki Hitamo Abafana ba Zibo Hongcheng kubisubizo bya FBD?
Guhitamo uruganda rwibikorwa remezo bikomeye byubucukuzi bisaba ibirenze kugereranya ibiciro; birasaba umufatanyabikorwa ufite ubumenyi bwimbitse bwa tekinike n'ubushobozi bukomeye bwo gukora. Abafana ba Zibo Hongcheng, iherereye muri Zibo Blower Industrial Park mu Ntara ya Shandong, mu Bushinwa, yagaragaye nkisoko yizewe y’ibikoresho bihumeka neza. Isosiyete yashinzwe mu 2020 n’abashinze bafite uburambe bwimyaka irenga 20 mu nganda zikora ibihingwa, iyi sosiyete ikemura itandukaniro riri hagati yubwenge gakondo bwo gukora nubuhanga bugezweho.
Uburebure bwa metero kare 9000, ikigo cyacu gikoresha abakozi barenga 30 bafite ubuhanga baharanira ubushakashatsi, iterambere, nogukora ibicuruzwa birenga 50 nibisobanuro 600 bya blowers. Mugihe dutanga ibyiciro bitandukanye birimo centrifugal ventilator hamwe nabafana badashobora kwangirika kwangirika, ubushobozi bwacu bwibanze burimo ubucukuzi bw'amabuye y'agaciro. Buri gice cyuruhererekane rwa FBD cyakozwe gikurikiza protocole igenzura ubuziranenge, byemeza ko ibipimo byose bya tekiniki byujuje cyangwa birenga ibipimo byigihugu. Ku bakora ubucukuzi bw'amabuye y'agaciro, ibi bivuze kugabanya igihe no kongera umutekano.
Gukora neza na Customisation
Kimwe mu byiza bitandukanye byo gukorana nabafana ba Zibo Hongcheng nubushobozi bwacu bwo gutanga umusaruro wihariye. Ubucukuzi bw'amabuye y'agaciro buratandukanye cyane - kuva kumurongo muto utarinze kwihanganira ibiti byimbitse hamwe nigitonyanga gikabije. Itsinda ryacu ryubwubatsi risesengura ibipimo byihariye byurubuga kugirango rudondere abafana, rwemeza imikorere myiza aho gutanga igisubizo-kimwe-gikwiye. Ibikorwa byacu byuzuye byuzuye hamwe nibikoresho byunganira bidufasha guhindura ibikoresho bya blade, ibipimo bya moteri, hamwe nububiko kugirango tubone ibyifuzo byihariye.
Ihame ryakazi rya Contra-Kuzunguruka Axial Flow Abafana
Gusobanukirwa nubukanishi bwurukurikirane rwa FBD ningirakamaro muguhitamo neza no gukora. Sisitemu igizwe na moteri ebyiri zashyizwe mumashanyarazi, buri kimwe gitwarwa na moteri yacyo idashobora guturika. Imashini yambere ikurura umwuka kandi ikabyihuta, ikora uburyo bwo kuzenguruka. Aho kugirango ukoreshe inzira ihagaze kugirango ugorore uru rugendo, uwimuka wa kabiri azunguruka muburyo bunyuranye.
Uku guhinduranya kuzenguruka gukora imirimo ibiri ikomeye. Ubwa mbere, igorora ikirere, ihindura imbaraga za kinetic imbaraga zumuvuduko uhagaze. Icya kabiri, yongerera ingufu imbaraga zo mu kirere, izamura cyane ingufu zose zisohoka. Igishushanyo cyiza cyane cyane mubucukuzi bw'amabuye y'agaciro aho imiyoboro ihumeka ishobora kwaguka ibirometero, bigatera imbaraga zo guhangana nabafana b'icyiciro kimwe badashobora gutsinda neza.
Inyungu Zibyiza Kurenza Abafana-Icyiciro kimwe
| Ikiranga | Umufana umwe-Icyiciro cya Axial | Umufana wa FBD |
| Igisekuru | Guciriritse; bigarukira kumuntu umwe | Hejuru; ingaruka zo guteranya ibintu bibiri |
| Gukora neza | 65% - 75% | 80% - 88% |
| Kuyobora Vanes | Ibisabwa (bitera gutakaza igitutu) | Ntabwo bisabwa (kugarura ingufu) |
| Ubujyakuzimu | Kureka tunel, kwihanganira bike | Ibiti byimbitse, birwanya cyane |
| Biragoye | Hasi | Hejuru (bisaba kugenzura neza) |
Porogaramu Zikomeye mu bucukuzi bw'amabuye y'agaciro no gucukura
Ubwinshi bwabafana ba FBD bacukura amabuye y'agaciro butuma biba ingenzi mubikorwa bitandukanye biremereye. Nubwo ahanini bifitanye isano no gucukura amakara, ikoreshwa ryayo igera no mubidukikije byose bisaba imbaraga, biturika, hamwe n’umuyaga mwinshi.
Amakara yamakara
Mu birombe by'amakara, kwirundanya kwa gaze metani n'umukungugu w'amakara bitera ingaruka zikomeye zo guturika. Abafana ba FBD bashyizwe kumuryango wamaso yakazi kugirango bahatire umwuka mwiza binyuze mumiyoboro yoroheje igana ahacukurwa. Uku guhumeka kwikirere guhora bigabanya imyuka iteje akaga munsi yimipaka iturika kandi ikuraho umukungugu uhumeka, ukarinda ubuzima bwabakozi. Icyemezo kidashobora guturika cy’ibice by’abafana ba Zibo Hongcheng cyemeza ko gikora neza ndetse no mu kirere gishobora kuba gaze.
Ibirombe bya Mine na Non-Metal
Ibidukikije bicukura amabuye y'agaciro birerekana ibibazo bitandukanye, harimo ubushyuhe bwinshi hamwe numwotsi wa mazutu uva mumashini yo munsi. Ubushobozi bwo hejuru bwumuvuduko wurwego rwa FBD butuma busunika umwuka muburebure, bugufi kandi bworoshye. Amahitamo yacu arwanya ruswa afite agaciro kanini hano, aho ubuhehere nubumara bwimiti mubice byurutare bishobora gutesha agaciro ibyuma bisanzwe.
Kubaka umuyoboro no kubaka ubwubatsi
Kurenga ubucukuzi bw'amabuye y'agaciro, urukurikirane rwa FBD rukoreshwa cyane mukubaka gari ya moshi, umuhanda munini, hamwe na sitasiyo y'amashanyarazi. Mugihe cyo gucukura, iyi tunel ikora nkibibanza byapfuye bisaba guhumeka ku gahato. Ubushobozi bwo guhindura impande zicyuma butuma amatsinda yubwubatsi atunganya neza ikirere nkuko umuyoboro urambuye, ugakomeza guhumeka neza utabanje gusimbuza igice cyose.
Nigute Guhitamo Iburyo bwa FBD Mining Model
Guhitamo icyitegererezo cyabafana nicyemezo kitoroshye cyubwubatsi bugira ingaruka kumutekano ndetse nigiciro cyibikorwa. Umufana udashyigikiwe azananirwa gutanga umwuka uhagije, biganisha ku kwiyongera kwa gaze. Umufana urenze urugero atakaza ingufu kandi byongera urusaku. Ku bafana ba Zibo Hongcheng, tuyobora abakiriya binyuze muburyo bwo gutoranya buri gihe bushingiye kumibare yukuri.
Intambwe ya 1: Menya Ibisabwa Ibisabwa
Kubara ikirere ntarengwa gisabwa ukurikije umubare w'abakozi, gukoresha ibikoresho bya mazutu, hamwe no guturika inshuro. Amabwiriza y’umutekano mu gihugu asanzwe ategeka umuvuduko muke w’ikirere muri tunnel kugirango ukureho umukungugu neza. Kurugero, umutwe usanzwe ushobora gusaba metero kibe 300 kugeza 600 kumunota (m³ / min) yumuyaga mwiza.
Intambwe ya 2: Kubara Igitutu Cyose Kurwanya
Gereranya guhangana numuyoboro uhumeka. Ibi birimo igihombo cyo guterana mumiyoboro, igihombo cyaho mugihe cyunamye no guhuza, hamwe nigihombo cyo gusohoka mumaso ya tunnel. Umwanya muremure wa tunnel hamwe nu miyoboro yimbere imbere, niko bisabwa igitutu. Abafana ba FBD batoranijwe byumwihariko kubushobozi bwabo bwo gukoresha sisitemu yo guhangana cyane.
Intambwe ya 3: Huza Imikorere Imirongo
Kurengaho ibikorwa bikenewe (Airflow vs Pressure) kumurongo wimikorere yabafana. Menya neza ko aho ikorera igwa murwego rwohejuru rwumurongo. Abafana ba Zibo Hongcheng batanga ibisobanuro birambuye byerekana imikorere ya 600+ yose, yemerera guhuza neza. Niba aho ikorera iri hafi yakarere gahagaze, moderi itandukanye cyangwa impande zinguni zirakenewe.
Intambwe ya 4: Tekereza ku Bidukikije
Kubara ubutumburuke, ubushyuhe, hamwe na gaze. Ibirombe byo mu kirere bifite ubushyuhe buke bwo mu kirere, bigira ingaruka ku mikorere y'abafana. Ibidukikije byangirika birashobora gusaba ibyuma bidafite ingese cyangwa uburyo bwihariye bwo gutwikira, uruganda rwacu rushobora kugikora. Abashinze imyaka 20 y'uburambe mu nganda baremeza ko ibyo bintu bitigeze byirengagizwa.
Kwishyiriraho no Kubungabunga Ibikorwa byiza
Kwishyiriraho neza no kubitaho buri gihe ningirakamaro mugukoresha igihe kinini cyumukunzi wawe wamabuye ya FBD. Ndetse nibikoresho byujuje ubuziranenge bizakora neza niba bidacunzwe neza.
Amabwiriza yo Kwishyiriraho
- Urufatiro ruhamye: Menya neza ko abafana bashimangiye neza ku rufatiro rufatika kugirango bagabanye kunyeganyega. Kunyeganyega gukabije birashobora gutera kunanirwa no kunanirwa muburyo.
- Umuyoboro uhuza: Koresha imiyoboro ihindagurika hagati yumufana nuyoboro ukaze kugirango winjize kunyeganyega kandi wirinde guhangayikishwa nabafana.
- Umutekano w'amashanyarazi: Amashanyarazi yose agomba gukorwa nabashinzwe amashanyarazi bemewe hakurikijwe ibipimo bitangiza amashanyarazi. Impamvu ni itegeko.
- Icyerekezo cyo mu kirere: Kugenzura icyerekezo cyo kuzenguruka icyerekezo cyombi gihuye n'imyambi yerekanwe kumurongo. Guhinduranya bizagabanya cyane imikorere.
Gahunda yo Kubungabunga Gahunda
Kugirango ubungabunge Ubuyobozi bukuru mukubahiriza umutekano, kurikiza gahunda ihamye yo kubungabunga. Igenzura rya buri cyumweru rigomba kubamo kugenzura ubukana bwa bolt, kumva urusaku rudasanzwe, no gukurikirana moteri nubushyuhe. Kubungabunga buri kwezi bikubiyemo gusiga amavuta (niba bidafunze), kugenzura ubudahangarwa bw'icyuma cyacitse cyangwa isuri, no guhanagura ivumbi riva mumazu ya moteri. Kuvugurura buri mwaka bigomba kubamo igenzura ryuzuye rya kashe idashobora guturika no gupima amashanyarazi.
Ibibazo rusange hamwe nibisubizo
Mubikorwa nyabyo-isi, abashakashatsi mu bucukuzi bw'amabuye y'agaciro bakunze guhura nibibazo byihariye na sisitemu yo guhumeka. Dore uko Abafana ba Zibo Hongcheng bakemura izi ngingo zisanzwe zibabaza.
Ikibazo: Urusaku Rwinshi Urwego
Impamvu: Umuvuduko mwinshi wihuta hamwe numuvurungano kumpande zitera.
Igisubizo: Urukurikirane rwa FBD rugaragaza imiterere ya blade hamwe na seriveri ikurikira kugirango igabanye urusaku rwindege. Byongeye kandi, gushyira acecekesha aho byinjira no gusohoka birashobora kurushaho kugabanya umwanda w’urusaku, hubahirijwe ibipimo by’ubuzima bw’akazi.
Ikibazo: Ubushyuhe bukabije bwa moteri
Impamvu: Gukorera hanze yurwego rukora neza, guhagarika gukonjesha, cyangwa voltage idahinduka.
Igisubizo: Menya neza ko umufana akora mumabahasha yabugenewe. Buri gihe usukure ibyuma bikonjesha moteri. Abafana ba Zibo Hongcheng bakoresha ibikoresho byujuje ubuziranenge (Class F cyangwa H) kugirango bahangane nubushyuhe bwinshi, ariko guhumeka neza kuri moteri biracyari ngombwa.
Ikibazo: Isuri
Impamvu: Umuvuduko mwinshi wumukungugu ugira ingaruka.
Igisubizo: Kubidukikije byangiza cyane, dutanga ibyuma bikozwe mumashanyarazi adashobora kwangirika cyangwa yashizwemo ibice birinda. Serivise yacu yihariye itwemerera guhitamo ibikoresho bikwiranye na mineralogi ya mine.
Ibibazo Bikunze Kubazwa (Ibibazo)
Ni irihe tandukaniro riri hagati y'abakunzi ba FBD na FBCD?
Mugihe byombi bivuguruzanya, amazina yo kwita amazina arashobora gutandukana nuwabikoze hamwe nigishushanyo cyihariye. Mubisanzwe, FBD bivuga ibisanzwe bisanzwe bizunguruka umuyaga uhumeka neza. FBCD irashobora kwerekana impinduka yihariye hamwe nibintu byongeweho biturika biturika cyangwa ubundi buryo bwo guhuza moteri. Ku bafana ba Zibo Hongcheng, turasobanura itandukaniro rishingiye ku bipimo bigezweho byigihugu ndetse nibisabwa abakiriya.
Abafana ba FBD barashobora gukoreshwa muguhumeka neza?
Nibyo, abafana ba FBD barashobora guhindurwa mubijyanye nicyerekezo cyoguhumeka ikirere niba moteri ihindagurika, ariko byakozwe muburyo bwo guhatira umwuka muri tunel (igitutu cyiza). Kubisabwa byuzuye, menya neza ko umufana ahagaze neza kugirango akemure umwirondoro wihariye wo kurwanya imyanda. Baza injeniyeri zacu kubushobozi bwihariye bwo guhindura ibintu wahisemo.
Nigute Abafana ba Zibo Hongcheng bemeza ubuziranenge bwibicuruzwa?
Sisitemu yo gucunga neza ireme kandi irashyirwa mubikorwa. Kuva kugenzura ibikoresho fatizo kugeza guterana kwanyuma, buri ntambwe irakurikiranwa. Dufite ibikoresho byuzuye byo gushyigikira kuringaniza imbaraga no kugerageza imikorere. Ibipimo bya tekiniki byose byujuje ubuziranenge bwigihugu, kandi turatanga raporo yikizamini kirambuye hamwe na buri gice. Uburambe bwabashinze imyaka 20 butwara umuco wukuri no kubazwa.
Nibihe bisanzwe bisanzwe byo kuyobora kubakunzi ba FBD?
Moderi isanzwe iraboneka kubyoherezwa byihuse. Nyamara, ibicuruzwa byabigenewe - nkibisaba ibikoresho byihariye, voltage idasanzwe, cyangwa inguni yihariye - mubisanzwe bifata iminsi 15 kugeza 30, bitewe nuburemere nubunini byateganijwe. Ikigo cyacu gifite metero kare 9000 hamwe nuburyo bworoshye bwo gukora butuma dushobora kwihutira gukemura ibibazo byihutirwa byubucukuzi.
Utanga nyuma yo kugurisha hamwe nibice byabigenewe?
Nibyo, dutanga inkunga yuzuye nyuma yo kugurisha. Ibi birimo ubuyobozi bwa tekiniki yo kwishyiriraho, ubufasha bwo gukemura ibibazo, hamwe no gutanga ibikoresho byabigenewe nka moteri, moteri, hamwe na moteri. Intego yacu nukwemeza igihe gito cyo gukora ibikorwa byubucukuzi.
Umwanzuro: Umutekano wizewe wizewe hamwe nabafana ba Zibo Hongcheng
Uwiteka FBD Urukurikirane ntabwo ari igikoresho gusa; ni umurongo w'ubuzima kubikorwa byo munsi. Ubushobozi bwayo bwo gutanga umuvuduko mwinshi nubunini buringaniye bituma ihitamo neza mumishinga igezweho yubucukuzi bwamabuye y'agaciro. Nyamara, kwizerwa kwiyi sisitemu biterwa cyane nubwiza bwinganda nubufasha bwa tekiniki butangwa nuwabitanze.
Abafana ba Zibo Hongcheng bahuza imyaka 20 yubumenyi bwinganda nubushobozi bugezweho bwo gukora kugirango batange ibisubizo bihumeka bishyira imbere umutekano, gukora neza, no kuramba. Waba ukeneye icyitegererezo gisanzwe cyamabuye yamakara cyangwa uruganda rwihariye rushobora kwangirika kwangirika kumiti, itsinda ryacu rifite ibikoresho kugirango ubone ibyo ukeneye. Turatumiye abashakashatsi mu bucukuzi bw'amabuye y'agaciro, abashinzwe gutanga amasoko, n'abashoramari b'imishinga kugirango dukoreshe uburambe hamwe n'ibicuruzwa byuzuye.
Kubisobanuro birambuye bya tekiniki, imikorere yumurongo, cyangwa amagambo yatanzwe kumushinga wawe utaha, hamagara itsinda ryacu ryubuhanga. Reka tugufashe kunonosora ingamba zawe zo guhumeka hamwe nibiciro-bitaziguye byinganda hamwe ninkunga yumwuga.
Shakisha urutonde rwuzuye rwabafana ba Mining na Blowers Inganda
