Umufana wo gukuramo umukungugu muke: Ibisubizo bituje byinganda 

A umuyaga ukuramo urusaku ruke ni uburyo bwihariye bwo guhumeka inganda zakozwe kugirango zifate uduce duto two mu kirere mugihe hagabanijwe kwanduza acoustic. Muguhuza ibishushanyo mbonera byindege, ibyuma bifata amajwi bikurura amajwi, hamwe na moteri iringaniye neza, aba bafana bagera kuyungurura neza cyane nta rwego rwa decibel ihungabanya rusanzwe rusanzwe. Iki gisubizo ni ingenzi mu gukomeza kubahiriza amabwiriza y’ibidukikije byangiza urusaku nko mu mijyi ikorerwa mu mijyi, amahugurwa yo mu ngo, hamwe n’ibigo bifite ubuzima bukomeye bw’akazi.

Gusobanukirwa Abafana Gukuraho Umukungugu Mucyo

Gukusanya ivumbi mu nganda ni ngombwa mu mutekano no ku bwiza bw’ibicuruzwa, ariko sisitemu gakondo akenshi itera urusaku rwinshi, biganisha ku munaniro w’abakozi no kurenga ku mategeko. Umuyaga ukuraho urusaku ruke rukemura iki kibazo cyoguhindura imbaraga zo guhumeka ikirere kugirango ugabanye imivurungano-isoko yambere y urusaku rwindege.

Bitandukanye nabafana basanzwe bashira imbere ubwinshi bwumwuka mwinshi utitaye kumajwi, impinduka zurusaku ruke zikoresha comptabilite fluid dinamike (CFD) kugirango umwuka winjire kandi usohoke. Ibi bivamo umwirondoro utuje, mubisanzwe bigabanya umuvuduko wijwi ryijwi 10-15 dB (A) ugereranije nuburyo busanzwe bwubushobozi busa. Ku bayobozi b'ibigo, ibi bivuze kugera ku mpinduka zikenewe mu kirere ku isaha (ACH) utabangamiye aho ukorera.

Ibice Byibanze Bitera Urusaku Urwego

Imikorere ya acoustic yumufana wo gukuramo ivumbi biterwa nibintu byinshi byubuhanga:

• Igishushanyo mbonera: Gusubira inyuma-kugoramye cyangwa guhumeka ikirere bigabanya isuka ya vortex, itanga urusaku rukomeye.
• Kubaka Urubanza: Uruhu rwikubye kabiri hamwe nijwi ryimbere-rigabanya insulation ikurura kunyeganyega.
• Gutwara moteri: Ihinduka ryoroshye hamwe na moteri yihariye irinda kwanduza imiterere.
• Kwinjira / Gusohoka Geometrie: Imiterere ya cone ikoreshwa neza igabanya itandukaniro ryumuyaga n urusaku rwinshi.

Kuki Kugenzura Urusaku Ibintu bikuramo umukungugu

Guhumanya urusaku ntabwo ari bibi gusa; ni ingaruka zikomeye ku buzima bw'akazi kandi ni inshingano zemewe n'amategeko. Gusobanukirwa n'ingaruka z'urusaku bifasha gutsindishiriza ishoramari ryibikoresho bidasanzwe by’urusaku.

Kubahiriza amabwiriza n'umutekano ku kazi

Ibipimo by’ubuzima ku kazi ku isi, nka OSHA muri Amerika n’amabwiriza asa na yo mu Burayi n’Ubushinwa, bigabanya cyane abakozi guhura n’urusaku rwinshi. Kumara igihe kinini urusaku ruri hejuru ya 85 dB (A) bishobora gutera kunanirwa kumva. Ikusanyirizo ry'umukungugu risanzwe rikora hagati ya 90-100 dB (A), bikenera ibikoresho bihenze byo kurinda umuntu (PPE) no kugenzura ubuyobozi. Abafana basakuza cyane, bakora munsi ya 80-85 dB (A), bafasha ibikoresho gukomeza kubahiriza bisanzwe, bikagabanya umutwaro kuri protocole yumutekano.

Gukora neza no gutanga umusaruro w'abakozi

Urusaku rwinshi rugira uruhare mu kunaniza ubwenge, kugabanya kwibanda, no kongera amakosa mu gukora neza. Mugabanye urusaku rwibidukikije, abafana bavanaho umukungugu-urusaku ruke bakora akazi gatuje. Ibi biganisha kuri:

• Kunoza itumanaho mu bakozi.
• Igipimo cyo kugumana cyane kubera akazi keza.
• Kugabanya kudahari bijyanye no guhangayika n'umunaniro.

Uburyo bwa Tekinike: Uburyo Abafana-Urusaku Ruke Bakora

Kugera ku guceceka mu kirere kinini cyane bisaba uburyo bwuzuye bwubuhanga. Ntabwo ari ukuvuza amajwi nyuma yo kuremwa, ahubwo ni ukurinda ibisekuruza byayo isoko.

Gukwirakwiza indege

Imivurungano ni umwanzi wibikorwa bituje. Iyo umwuka ukubise icyuma ku mpande zitari zo cyangwa ugatandukana hejuru, ukora eddies na vortice zigaragara nkurusaku. Abafana-urusaku ruke bakoresha ibyuma bifite imyirondoro yihariye yagenewe kubungabunga laminari. Umubare wibyuma nabyo birashimangirwa; kongera umubare wibyuma birashobora rimwe na rimwe kuzamura inshuro zurusaku kurwego ruto rwinjira, nubwo ingufu zose zikomeza kuba zimwe.

Kunyeganyega Kunyeganyega hamwe n'Ubunyangamugayo

Urusaku rwa mashini ruturuka ku busumbane mu nteko izunguruka. Impuzandengo-yuzuye yingirakamaro iringaniza ituma ihinduranya neza no kuri RPM ndende. Byongeye kandi, gufunga abafana bikora nkicyumba cya resonance niba kitagabanijwe neza. Ababikora bakoresha tekinoroji yabujijwe (CLD), aho ibikoresho bya viscoelastic bishyirwa hagati yicyuma, kugirango bigabanye ingufu zinyeganyega nkubushyuhe aho kuba amajwi.

Ibyingenzi byingenzi biranga imikorere-yo hasi-Urusaku rwumukungugu

Mugihe usuzuma ibisubizo byikigo cyawe, shakisha ibi bintu byihariye bitandukanya premium-urusaku rwinshi rwurusaku rwibice bisanzwe.

Porogaramu hirya no hino mu nganda

Abafana bavanaho umukungugu muke urusaku rwinshi kandi rufite uruhare runini mumirenge aho ubwiza bwikirere ndetse no guhumuriza acoustic aribyo byihutirwa.

Gukora ibiti no gukora ibikoresho

Ibiti bya Sawdust nibiti byiza bisaba kuvoma neza kugirango wirinde ingaruka zumuriro nibibazo byubuhumekero. Nyamara, amaduka akora ibiti akenshi akorera muri parike yinganda zikoreshwa aho usanga urusaku rw urusaku. Abafana bafite urusaku ruke bemerera ibi bikoresho gukora sisitemu yo gukusanya ivumbi rifite imbaraga nyinshi mugihe cyo guhinduranya kwinshi bitabangamiye ubucuruzi buturanye.

Gutunganya imiti no gutunganya ibiryo

Muri izo nganda, isuku nukuri nibyo byingenzi. Ibyuma bitagira umuyonga umuyaga muke bikoreshwa mugukoresha ibikoresho byifu mugihe hagumijwe isuku ihamye. Igikorwa cyo guceceka ni ingenzi muri laboratoire no gupakira aho usanga abakozi bibanda ku kugenzura ubuziranenge.

Umusaruro wimyenda n imyenda

Uruganda rukora imyenda rutanga umukungugu wa fibre. Sisitemu yo kuvoma gakondo irazwi cyane, igira uruhare mubikorwa bibi. Kuzamura umuyaga muke wa centrifugal umuyaga uhindura imiterere yimiterere yabadozi nabakora imashini, bikazamura umusaruro muri rusange.

Ubucukuzi bw'amabuye y'agaciro na Metallurgie

Mugihe ibidukikije byubucukuzi busanzwe ari urusaku, kugenzura urusaku rwo gukuramo ivumbi ningirakamaro kuri sisitemu yo guhumeka munsi yubutaka hamwe n’inganda zitunganya ubuso ziri hafi y’aho batuye. Kurwanya ruswa kandi bikomeye-urusaku ruke rw urusaku rwemeza igihe kirekire kwizerwa mubihe bibi.

Abafana ba Zibo Hongcheng: Ubwubatsi butuje

Guhitamo uruganda rukwiye ningirakamaro nko guhitamo ikoranabuhanga ryiza. Abafana ba Zibo Hongcheng igaragara nkumuntu wihariye utanga umusaruro-mwinshi wo gutangiza inganda. Iyi sosiyete iherereye muri parike y’inganda ya Zibo Blower mu mujyi wa Zibo, mu Ntara ya Shandong, mu Bushinwa, iyi sosiyete ikoresha umwanya w’ibikorwa byayo mu ihuriro rikuru ry’inganda kugira ngo itange ubwubatsi buhanitse.

Zibo Hongcheng Fans yashinzwe muri 2020 nabashinze bafite uburambe bwimyaka irenga 20 munganda zikora ibihingwa, abafana ba Zibo Hongcheng bahuza ubumenyi bwimyaka mirongo nubushobozi bugezweho bwo gukora. Ikigo gifite metero kare 9000 kandi gikoresha abakozi barenga 30 babahanga bahaye umusaruro wuzuye. Bitandukanye nabatanga isoko rusange, Zibo Hongcheng yibanze kubikorwa byihariye, itanga urukurikirane rusaga 50 hamwe nibisobanuro birenga 600 hamwe na moderi ya blowers.

Ibicuruzwa byabo birimo ubucukuzi bwamabuye y'agaciro, umuyaga uhumeka, ibyuma bitagira umwanda, hamwe nabafana birwanya ruswa - ibyo byose birashobora kuba ingirakamaro kugirango urusaku ruke. Ibicuruzwa bikoreshwa cyane mu birombe, mu birombe by’amakara, mu bucukuzi bwa peteroli, inganda z’imiti, itanura, metallurgjiya, amashyiga, imyenda, n’inganda zubaka. Isosiyete yiyemeje ubuziranenge igaragara mubikoresho byayo byose byunganira hamwe nibikorwa byuzuye. Hamwe na sisitemu nziza yo gucunga neza, ibicuruzwa byose bigenzurwa cyane kugirango ibipimo byose bya tekiniki byujuje ubuziranenge bwigihugu. Byongeye kandi, Abafana ba Zibo Hongcheng batanga umusaruro wihariye, utuma abakiriya bahuza abafana ibisobanuro byihariye kubibanza byabo byihariye na acoustic.

Nigute Uhitamo Iburyo Buke-Urusaku rwo gukuramo umukunzi

Guhitamo umuyaga mwiza bisaba kuringaniza ibisabwa byumuyaga, umuvuduko uhagaze, nimbibi zurusaku. Kurikiza ubu buryo bwubatswe kugirango ufate icyemezo kiboneye.

Intambwe ya 1: Menya ibyifuzo byumuyaga nibisabwa

Kubara Ibisabwa Kubikenewe ku isaha (CMH) cyangwa Ibirenge bya Cubic kumunota (CFM) ukurikije ingano yumwanya n'umubare w'impinduka zikenewe. Icyarimwe, suzuma igitutu gihamye gisabwa kugirango utsinde imyanda iva mu miyoboro, muyungurura, no mu ngofero. Gupfobya umufana bizagutera gukora neza, mugihe kurenza urugero bishobora kongera urusaku bitari ngombwa.

Intambwe ya 2: Menya inzitizi z'urusaku

Sobanura urwego ntarengwa rushobora kwemerwa kurwego rwumukoresha. Reba urusaku rwimbere rwikigo. Niba urusaku rwibidukikije rusanzwe ari 75 dB (A), umufana usohora 80 dB (A) arashobora kwemerwa. Ariko, mumahugurwa atuje y'ibiro byegeranye, urashobora gukenera igice gikora munsi ya 70 dB (A).

Intambwe ya 3: Suzuma Guhuza Ibikoresho

Imiterere yumukungugu igena guhitamo ibintu. Ku miti yangirika, ibyuma bitagira umwanda cyangwa FRP (Fiberglass Reinforced Plastique) ni ngombwa. Kubikoresho byangiza nkumucanga cyangwa ibyuma bya grit, birakenewe kwambara. Abafana ba Zibo Hongcheng batanga ibyuma birwanya ruswa kandi bidafite ibyuma byateguwe kubidukikije bigoye.

Intambwe ya 4: Tekereza Kwubaka no Kubungabunga

Menya neza ko umufana watoranijwe ahuye n'umwanya uhari kandi yemerera uburyo bworoshye bwo kubungabunga. Abafana bayobowe n'umukandara batanga ibintu byoroshye muguhindura umuvuduko ariko bisaba kubungabungwa kuruta ibice bitwara ibinyabiziga. Reba niba uwabikoze atanga ibisubizo byabigenewe.

Amakosa asanzwe muburyo bwo gukusanya ivumbi

Ndetse numufana mwiza arashobora gukora nabi niba ahujwe nabi. Irinde iyi mitego isanzwe:

• Kwirengagiza Igishushanyo mbonera: Imiyoboro idakozwe neza hamwe nimpinduka zikarishye byongera umuvuduko uhagaze numuvurungano, guhatira umufana gukora cyane kandi cyane.
• Kwirengagiza Gushungura Kubungabunga: Akayunguruzo kafunze byongera imbaraga zo kurwanya, bigatuma umufana akora neza aho akora neza (BEP), bigatuma urusaku rwinshi no gukoresha ingufu.
• Ingano y'abafana itari yo: Guhitamo umufana ushingiye kubiciro gusa aho kuba umurongo wo gukora akenshi bivamo guswera bidahagije cyangwa urusaku rwinshi.
• Kubura Kwinyeganyeza Kwigunga: Kunanirwa gushiraho ibyuma byinyeganyeza hagati yumuyaga nuburyo bwinyubako birashobora kohereza urusaku binyuze murukuta no hasi.

Kubungabunga Inama Zirambye Zisakuza-Urusaku

Kugirango umuyaga wawe ukuraho urusaku ruke ukomeje gukora utuje kandi neza, kubungabunga buri gihe ni ngombwa.

• Isuku isanzwe: Umukungugu wuzuye hejuru yicyuma utera ubusumbane, biganisha ku kunyeganyega n urusaku. Sukura ibyuma ukurikije gahunda yababikoze.
• Kugenzura: Gusiga amavuta buri gihe kandi urebe ibimenyetso byerekana ko wambaye. Imyambarire yambarwa nisoko isanzwe yo gutontoma.
• Kugenzura Umukandara: Kubice bitwarwa n'umukandara, menya neza impagarara. Imikandara irekuye iranyerera; imikandara ifatanye cyane.
• Ubunyangamugayo: Kugenzura buri gihe insulasiyo ya acoustic mumurongo kugirango urebe ko itigeze yangirika cyangwa ngo itandukane.

Ibibazo Bikunze Kubazwa (Ibibazo)

Ni ubuhe buryo busanzwe bwo kugabanya urusaku bigerwaho nabakunzi b urusaku ruke?

Ukurikije igishushanyo mbonera n'imikorere, abafana-urusaku ruke barashobora kugabanya umuvuduko wijwi kuri 10-15 dB (A) ugereranije nabakunzi basanzwe. Ibi byerekana kugabanuka kugaragara kwijwi, kuko kugabanuka kwa 10 dB kugaragara nko kugabanya urusaku.

Sisitemu yo gukusanya ivumbi irashobora guhindurwa hamwe nabafana-urusaku ruke?

Yego, mu bihe byinshi. Niba imiyoboro ihari hamwe namazu bihuye, igice cyabafana ubwacyo kirashobora gusimburwa. Ariko, ni ngombwa kugenzura ko imikorere yumufana mushya ikora umurongo uhuye na sisitemu yo kurwanya. Kugisha inama nuwabikoze nka Zibo Hongcheng Abafana kugirango basuzume ibicuruzwa birasabwa.

Ese abafana-urusaku ruto batanga imikorere yimyuka?

Oya. Abafana ba kijyambere-urusaku ruteganijwe gukomeza gukora neza. Binyuze mu kirere cya aerodynamic, bagera ku kirere gikenewe hamwe n’umuvuduko hamwe n’imyanda mike, akenshi bikavamo amafaranga make yo gukora hamwe n’urusaku rugabanuka.

Ni izihe nganda zunguka cyane abakunzi bakuramo ivumbi?

Inganda zikorera mu mijyi, hafi y’ahantu hatuwe, cyangwa muri parike zinganda zikodeshwa zunguka byinshi. Byongeye kandi, imirenge ifite ibisabwa byuzuye, nka farumasi, ibikoresho bya elegitoroniki, no gutunganya ibiryo, biha agaciro aho bakorera.

Nigute Abafana ba Zibo Hongcheng bemeza ubuziranenge bwibicuruzwa?

Abafana ba Zibo Hongcheng bubahiriza amahame akomeye yigihugu kandi bakoresha uburyo bunoze bwo gucunga neza. Hamwe nabashinze bafite uburambe bwimyaka 20 yinganda, isosiyete ikoresha ibikoresho byumusaruro bigezweho hamwe na protocole igerageza kugirango buri mufana yujuje ibipimo bya tekiniki mbere yo koherezwa.

Umwanzuro: Gushora imari ituje, Ubwiza bwikirere bwiza

Umuyaga ukuraho urusaku ruke cyane birenze igikoresho gusa; ni ishoramari ryibikorwa mukubahiriza amabwiriza, imibereho myiza y abakozi, no gukora neza. Mugabanye umwanda wa acoustic mugukomeza gukuramo ivumbi ryinshi, aba bafana bashoboza inganda gukora kuburyo burambye kandi bushinzwe.

Kubucuruzi bushakisha ibisubizo byizewe, byujuje ubuziranenge bwo guhumeka, gufatanya nuwabimenyereye ni ingenzi. Abafana ba Zibo Hongcheng itanga urwego rutandukanye rwa moderi zirenga 600, harimo urusaku rwihariye-rusaku rudasanzwe, rushobora kwangirika, hamwe nicyuma kitagira umwanda. Hamwe nurufatiro rwubatswe kumyaka 20 yubumenyi no kwiyemeza gutanga serivisi yihariye, batanga ibisubizo byihariye kubirombe, inganda zimiti, imyenda, nibindi byinshi.

Waba urimo gutegura ikigo gishya cyangwa kuzamura sisitemu ihari, kwemeza sisitemu yo gukusanya ivumbi ikora ituje kandi neza nibyingenzi kugirango utsinde igihe kirekire.

Witeguye kunonosora inganda zawe? Menyesha itsinda ryacu ryubwubatsi kugirango uganire kubyuka byawe byihariye nibisabwa urusaku. Shakisha uburyo bwuzuye bwibisubizo byabigenewe hanyuma umenye uburyo Abafana ba Zibo Hongcheng bashobora gushyigikira intego zawe.

Reba Ibicuruzwa bifitanye isano nibisubizo bya tekiniki