Abakora firigo bagomba kumenya: Data Centre ya firigo yogushushanya ibibazo 40!

1. Nibihe bintu bitatu bikenewe kugirango imikorere ya firigo ikorwe neza?

Igisubizo:

(1) Umuvuduko wa firigo muri sisitemu ntushobora kuba umuvuduko mwinshi udasanzwe, kugirango wirinde guturika ibikoresho.

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(3) Ibice byimuka ntibigomba kugira inenge cyangwa ibifunga bidakabije, kugirango bitangiza imashini.

 

2.Ubushyuhe bwo guhumeka ni ubuhe?

Igisubizo:

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3.Ubushyuhe bwa kijyambere ni ubuhe?

Igisubizo:

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4.Ubushuhe busubirana (cyangwa supercooling) ni ubuhe?

::

 

5.Ubushyuhe bwo hagati ni ubuhe?

Igisubizo: (1) Sisitemu yo kwikuramo ibyiciro bibiri, ubushyuhe bwuzuye bwa firigo muri intercooler munsi yumuvuduko wo hagati byitwa ubushyuhe buringaniye.

 

6.(nigute ushobora kumenya, uburyo bwo kugenzura) ubushyuhe bwa compressor?

:::Ubushyuhe bwo guswera buri hejuru kurenza ubushyuhe bwuka, kandi itandukaniro ryinshi riterwa nuburebure bwumuyoboro ugaruka hamwe nuburyo bwo kubika imiyoboro.Mubisanzwe, bigomba kuba hejuru ya 5 ~ 10 kurenza ubushyuhe bwuka.Guhindura ibintu byamazi birashobora guhindura superheat.

 

7..

Igisubizo: (1) Ubushyuhe bwumuriro wa compressor burashobora gupimwa uhereye kuri termometero kumuyoboro usohoka.Ubushyuhe bwumuriro buragereranijwe nigipimo cyumuvuduko nubushyuhe bwo guswera.Iyo hejuru ya suction superheat nigipimo cyumuvuduko, nubushyuhe bwo hejuru;Bitabaye ibyo, ibinyuranye.Mubisanzwe, umuvuduko mwinshi urarenze gato umuvuduko wa kondegene.

 

1. Imodoka itose ni iki (igitero cyamazi)?

Igisubizo:.

 

8.Ibitera Imodoka itose?

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(2) itangwa ryamazi ni rinini cyane, gutanga amazi birihutirwa cyane.Umuyoboro wa trottle uratemba cyangwa ufungura nini cyane.

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(4) Kwiyongera gutunguranye k'ubushyuhe;Cyangwa ntiwahinduye valve yo guswera nyuma yubukonje.

 

9.Bizagenda bite nyuma yimodoka itose?

Igisubizo: Kubimashini ya piston: (1) firigo yinjira muri compressor, ituma amavuta yo kwisiga atanga umusaruro mwinshi, gusenya firime yamavuta hejuru yamavuta, kandi bigatuma umuvuduko wamavuta udahinduka.

(2) Kora ibice byimuka bikora muburyo bwo kutagira amavuta meza, biganisha ku gushushanya umusatsi;Mubihe bikomeye, igiti gifata, urufunguzo nyamukuru wabbitt alloy gushonga.

(3) Firigo yinjira muri compressor, bigatuma umurongo wa silinderi ugabanuka cyane no guhobera piston;Kwangiza silinderi liner, piston, guhuza inkoni na piston pin mubihe bikomeye.

.Kuberako isukari idashobora guhinduka, valve isohoka yashyizwe hamwe nigifuniko cyibinyoma izaterwa ningaruka zamazi mugihe cyikamyo y'amazi;Ibikomeye bizaganisha kumasoko yumutekano, ndetse no kugwa mumubiri, umutwe wa silinderi, gasike yamenetse no gukomeretsa umuntu.

Kumashini ya screw: imodoka itose izatera kunyeganyega, kongera urusaku, rotor hamwe no kwangirika (guhangayika cyane);Imvubu zikomeye zirashobora kandi kwangiza ibikoresho no guteza impanuka.

 

10.Uburyo bwo guhangana na Imodoka itose?

Igisubizo:.Niba ubushyuhe bwo guswera bukomeje kugabanuka, komeza wange cyangwa ufunge na valve yamashanyarazi, hanyuma uyipakurure kugeza igabanijwe kuri zeru.Koresha ubushyuhe bwo guterana hagati yigitereko nigiti cyera kugirango uhindure firigo muri crankcase.Iyo umuvuduko uri muri crankcase uzamutse, shyira itsinda rya silinderi kumurimo, hanyuma upakurure nyuma yumuvuduko ugabanutse.Subiramo inshuro nyinshi kugeza firigo iri muri crankcase izimye burundu.Nyuma yibyo, fungura gato suction ihagarike valve hanyuma wongere buhoro buhoro umutwaro.Niba hakiri amazi ya firigo mumurongo wo guswera, subiramo inzira yabanjirije.Kugeza igihe amazi yamenetse burundu, fungura buhoro buhoro suction ihagarara valve, compressor mumirimo isanzwe.Iyo imodoka ya tide ibaye, hagomba kwitonderwa kureba no guhindura umuvuduko wamavuta.Niba nta muvuduko wa peteroli cyangwa umuvuduko wamavuta uri muke cyane, imashini igomba guhita ihagarikwa, kandi amavuta yo gusiga hamwe na firigo muri crankcase agomba kurekurwa.Iyo imodoka itose ibaye muri compressor ya screw, impanuka yo guswera ya compressor igomba guhita izimwa, kandi valve ya trottle igomba gufungwa kugirango ihagarike itangwa ryamazi.Niba ubushyuhe bwokunywa bukomeje kugabanuka, komeza wange ariko ntugafunge valve yokunywa kugirango wirinde amajwi adasanzwe hamwe no kunyeganyega biterwa numuvuduko ukabije wokunywa, kandi ugabanye umutwaro kugeza igabanutse kuri zeru.Compressor ya screw ntabwo yunvikana nubwonko butose, kandi amazi yo mumiyoboro yagarutse asohoka buhoro buhoro mugice cyamavuta.Noneho fungura suction ihagarike valve hanyuma wongere buhoro buhoro umutwaro kugeza compressor ishyizwe mubikorwa bisanzwe.Iyo imodoka y'amazi ibaye, hagomba kwitonderwa kureba no guhindura umuvuduko wamavuta.Kugirango wirinde ubushyuhe bwamavuta kuba hasi cyane, fungura ibikoresho byo gushyushya amavuta cyangwa wange amavuta yo gukonjesha amavuta.

 

11.Wingofero itera umuvuduko mwinshi ni mwinshi, nigute?

Igisubizo: (1) Sisitemu hamwe numuvuduko mwinshi igice cya gaze ivanze bizatera umuvuduko mwinshi.Umwuka ugomba kurekurwa.Muri sisitemu ya ammonia, kugirango hagabanuke kwanduza amoniya mu kirere, ubusanzwe itandukanya ikirere ikoreshwa mu gusohora gaze idahinduka muri sisitemu.

Sisitemu ntoya ya fluor irashobora gusohoka muburyo butaziguye binyuze mumashanyarazi yumuyaga kuri kondenseri.Fungura indege ya air kugirango urekure ikirere.Iyo gaze yasohotse ari umwotsi wera, byerekana ko freon nyinshi irekurwa, valve igomba gufungwa kugirango ibikorwa byo kurekura ikirere birangire.

(2) Hariho gupima cyangwa kwegeranya imyanda kuruhande rwamazi yumuyoboro wa kondenseri.Igifuniko cyamazi kumpande zombi za kondenseri kigomba gukingurwa kugirango kigenzurwe kandi gisukure (kwoza imbunda y’amazi y’umuvuduko ukabije, uhanagura umuyonga cyangwa igitambaro cy’igitambaro, nyamuneka usukure n’isosiyete yabigize umwuga).

(3) Kwiyegeranya kwinshi kwamazi no kwegeranya amavuta muri kondenseri.Reba niba valve isohoka hamwe na valve ya balanse ya valve ya kondenseri yarafunguwe byuzuye (bigomba gufungurwa byuzuye), hanyuma urebe niba umutwe wa valve waguye nibiba ngombwa.Kurekura firigo ikabije hamwe namavuta ya firigo.

.Igifuniko cyamazi kumpande zombi za kondereseri kigomba gukingurwa, ingese ya padi yatandukanijwe igomba gukurwaho, na rubber igomba gusimburwa.

(5) Ubushyuhe bwinjira nubuso bwamazi akonje arenze ibyashizweho.Sukura umwanda w umunara wamazi akonje, urebe niba umugabuzi wamazi yaguye kandi uhengamye, kandi niba amazi yinjira yabujijwe nibibazo byamahanga.

(6) amazi akonje adahagije.Itandukaniro ryubushyuhe bwamazi akonje mumbere no hanze arenga kubisabwa.Reba: niba pompe yubukanishi ari nini cyane;Niba hari pompe yumubiri wamahanga muri pompe;Umuyoboro wamazi, reba valve, ecran ya ecran ntisanzwe;Niba umuyobozi wa pompe yujuje ibisabwa;Niba inzira y'amazi y'amazi n'ibisobanuro byumvikana.

 

13. Tcompressor ntishobora gutangira uburyo nuburyo bwo kuvura?

Igisubizo: (1) Kunanirwa kw'amashanyarazi;Reba kandi usane.

(2) kunanirwa kwingutu cyangwa igitutu cyamavuta;Reba kandi uhindure imikoranire ihuza igitutu hamwe nigitutu cyamavuta.

(3) igitutu cya crankcase cyangwa umuvuduko wo hagati ni mwinshi;Sana disiki ya valve isohoka cyangwa ugabanye igikonjo hamwe nigitutu cyo hagati.

(4) (imashini ya piston) uburyo bwo gupakurura kunanirwa;Reba kandi usane.

14.Twe piston imashini ya silinderi imbere yo gukomanga amajwi nuburyo bwo kuvura?

Igisubizo: (1) Iyo wiruka, piston ikubita valve yuzuye;Fungura umutwe wa silinderi urusaku kugirango wongere neza hagati ya piston n'intebe y'imbere

(2) Umuyaga wo mu kirere urekuye;Kenyera amabuye ya valve.

.Reba, uhindure kandi usane nyuma yo gukuraho silinderi.

(4) Igipfukisho cyibinyoma isoko yahinduwe kandi imbaraga za elastique ntizihagije;Pad kugirango wongere imbaraga zimpeshyi cyangwa gusimbuza.

(5) Amazi ya firigo yinjira muri silinderi kandi atera percussion;Hindura suction ihagarike valve hasi, ibintu bitanga amazi ya trottle valve hasi cyangwa hafi yigihe gito kugirango ukureho amazi.

 

15.T.we piston crankcase imbere yo gukomanga amajwi nuburyo bwo kuvura?

Igisubizo: (1) ikinyuranyo hagati yinkoni ihuza umutwe munini ufite igihuru na pin nini ni nini cyane;Reba kandi uhindure neza cyangwa uyisimbuze.

(2) Gutandukanya ijosi rya spindle hamwe nigitereko nyamukuru ni kinini cyane;Reba neza ibyahinduwe.

(3) isazi iruhutse hamwe nigiti cyangwa urufunguzo;Reba kandi uhindure neza kandi usane.

.Komeza guhuza ibiti byimbuto hanyuma ufunge hamwe na cotter pin.

 

16.Piston compressor nyuma yo gutangira nta mavuta ya peteroli itera nuburyo bwo kuvura?

Igisubizo: (1)Tyohereza ibice bya pompe yamavuta birananirana;Gusenya no gusana.

(2) Amavuta yinjira muri pompe yamavuta arahagaritswe;Reba gukuraho umwanda.

(3)Oil igitutu cyo kunanirwa;Simbuza igipimo cya peteroli.

(4)OiAkayunguruzo na kashe ya shaft idafite amavuta;Mbere yo gutwara, amavuta agomba kongerwamo amavuta meza yo kuyungurura hamwe na kashe ya shaft kugirango wirinde guswera ubusa mugihe utwaye.

 

17.Piston compressor yamavuta yumuvuduko ni muto cyane nuburyo bwo kuvura?

Igisubizo: (1)Takayunguruzo k'amavuta karahagaritswe;Kuraho kandi usukure.

(2)Oil igitutu kigenga kunanirwa na valve;Gusana cyangwa gusimbuza.

.Gusana cyangwa gusimbuza.

(4)Curwego rwa peteroli urwego ruri hasi cyane;Ongeramo amavuta cyangwa usubize amavuta mumavuta.

.Reba kandi usane.

 

18.Piston compressor lisansi ikoreshwa byongera impamvu nuburyo bwo kuvura?

Igisubizo: (1) Amazi ya firigo yinjira mumutwe;Hindura cyangwa ufunge by'agateganyo valve ihagarikwa na valve yo gutanga (reba uburyo bwo guhangana n'ikamyo y'amazi).

(2)Tafunga impeta, impeta yo gusiga amavuta cyangwa silinderi yambarwa cyane cyangwa gufunga impeta ya piston biri kumurongo;Reba, uhindure, kandi usimbuze ibice byambaye nabi nibiba ngombwa.

(3)Twe crankcase amavuta urwego ruri hejuru cyangwa ubushyuhe bwumuriro buri hejuru cyane;Kurekura amavuta yo gusiga cyangwa gufata ingamba zo kugabanya ubushyuhe bwumuriro.

 

19.Ni izihe mpamvu zitera amavuta cyangwa kumeneka ikirere cya kashe ya shaft nigute wabikemura?

Igisubizo: (1)Sguteranya kashe ya haft ni mbi cyangwa kashe ya kashe ifunze umusatsi wo hejuru ukururwa;Reba kandi uhindure, usimbuze cyangwa usya impeta ya kashe.

(2) Impeta ya "O" yimpeta zingirakamaro kandi zihamye zirasaza kandi zirahinduka cyangwa gukomera ntibikwiye;Simbuza impeta ya rubber.

(3)Tarimo firigo ya firigo mumavuta ni menshi;Ongera ubushyuhe bwamavuta cyangwa gusohora firigo.

(4)Twe crankcase igitutu cya piston compressor ni ndende cyane;Mugabanye igitutu cya crankcase.

 

20.Piston compressor gupakurura ibikoresho byuburyo bwo kunanirwa bitera nuburyo bwo kuvura?

Igisubizo: (1)Iumuvuduko w'amavuta udahagije;Hindura umuvuduko wamavuta kugirango umuvuduko wamavuta ube 0.12 kugeza 0.2MPa kurenza umuvuduko wokunywa.

(2)Tigituba kirahagaritswe;Gusenya no kweza.

(3) Hariho umwanda wafashwe muri silinderi y'amavuta;Gusenya no kweza.

(4) Inteko idakwiye yo gukwirakwiza amavuta, guteranya nabi inkoni ya karuvati cyangwa impeta izunguruka, impeta izunguruka ifatanye;Gusenya no gusana.

 

21.Twe compressor suction superheat (ubushyuhe bwo guswera burenze ubushyuhe bwo guhumeka) nimpamvu nini cyane nuburyo bwo kuvura?

Igisubizo: (1) Firigo idahagije muri sisitemu yo gukonjesha;Ongeramo firigo.

(2)Ifirigo idahagije muri moteri;Fungura ububiko bwa trottle hanyuma wongere amazi.

(3) Umuyoboro wokunywa wa sisitemu yo gukonjesha ntabwo ukingiwe neza;Reba kandi usane.

(4) Amazi menshi muri firigo;Reba amazi arimo firigo.

(5)Tgufungura hrottle valve ni ntoya, ntoya itanga amazi;Fungura ububiko bwa trottle hanyuma wongere amazi.

 

22.Pubushyuhe bwa iston compressor ubushyuhe nimpamvu nyinshi nuburyo bwo kuvura?

Igisubizo: (1) Ubushyuhe bwa gaze yo guswera ni hejuru cyane;Hindura superheat (reba ikibazo 21).

(2) Disiki ya valve isohoka yaravunitse;Fungura umutwe wa silinderi, genzura kandi usimbuze disiki ya valve.

(3)Skumeneka neza;Reba valve yumutekano, uhindure kandi usane.

(4)Piston impeta yamenetse;Reba impeta ya piston, uhindure gusana.

(5)Twe silinderi liner gasketi yaravunitse kandi iratemba;Reba abasimbuye.

(6)Tyapfuye ingingo yo gukuraho piston nini cyane;Reba kandi uhindure umwanya wapfuye hejuru.

(7) Ubushobozi budahagije bwo gukonjesha bwa silinderi;Reba ubwinshi bwamazi nubushyuhe bwamazi, hindura.

(8)Tigipimo cya compressor compression ni kinini cyane;Reba umuvuduko wumuyaga hamwe nigitutu cya kondegene.

 

23.Compressor guswera igitutu ni gito cyane nuburyo bwo kuvura?

Igisubizo: (1) Amazi yo gutanga ibintu cyangwa akayunguruzo kafunzwe (umwanda cyangwa urubura rwahagaritswe);Gusenya, kugenzura no gusukura.

(2) Firigo idahagije muri sisitemu;Ongeramo firigo.

(3)Ifirigo idahagije muri moteri;Fungura ububiko bwa trottle hanyuma wongere amazi.

(4)Too amavuta menshi yakonje muri sisitemu na moteri;Shakisha aho amavuta yegeranya muri sisitemu hanyuma usohore amavuta.

(5)Subushyuhe bwo mu isoko;Hindura urwego rwingufu za compressor hanyuma ukuremo neza.

 

24.Sabakozi ba crew itera guhindagurika bidasanzwe nuburyo bwo kuvura?

(1)Twe fondasiyo ya bolt yikigo ntigikomeye cyangwa ngo irekurwe;Kenyera ibyuma.

(2)Twe compressor shaft na moteri ya moteri idahujwe cyangwa ifite ibigo bitandukanye;Ongera ubyumve neza.

(3)Pihindagurika rya ipeline itera imbaraga zo kunyeganyega;Ongeraho cyangwa uhindure ingingo yinkunga.

(4)Tcompressor ihumeka amavuta menshi cyangwa amazi ya firigo;Funga hanyuma uhindukire kugirango ukure amazi muri compressor.

(5)Tyangiza valve ntishobora guhagarara kumwanya ukenewe, ariko iranyeganyega;Reba piston yamavuta, valve yinzira enye cyangwa umutwaro - kongera solenoid valve kugirango imeneke kandi isanwe.

(6)Twe vacuum urwego rwo guswera ni hejuru cyane;Fungura amasoko yo guhagarika valve hanyuma urebe niba akayunguruzo kahagaritswe.

 

25.Sabakozi ba firigo yo gukonjesha ubushobozi ntibihagije nuburyo bwo kuvura?

Igisubizo: (1)Tumwanya wa valve ya spol ntabwo ikwiye cyangwa ibindi byananiranye (valve valve ntishobora kwishingikiriza kumpera ihamye);Reba aho icyerekezo cyangwa inguni yimurangingo hanyuma usane valve.

.Kuraho akayunguruzo ko mu kirere hanyuma usukure.

(3) Kwambara bidasanzwe kwimashini, bigatuma habaho gukabya gukabije;Reba, uhindure cyangwa usimbuze ibice.

(4)Tigihombo cyumurongo wo kwihanganira ni kinini cyane, igitutu cyo guswera ni gito cyane kuruta umuvuduko wumwuka;Reba guswera guhagarika valve no kugenzura kugenzura, shakisha ibibazo no gusana.

(5) Kumeneka hagati ya sisitemu yo hejuru kandi ntoya;Reba ibinyabiziga byo gutwara no guhagarara bypass hamwe na peteroli yagarutse kugirango ukosore ibibazo byose byabonetse.

(6)Iinshinge zamavuta zidahagije, ntishobora kugera kubikorwa byo gufunga;Reba uruziga rwamavuta, pompe yamavuta, gushungura amavuta, kunoza inshinge.

(7) Umuvuduko mwinshi urarenze cyane umuvuduko wa kondegene, kandi imikorere ya volumetric iragabanuka;Reba imiyoboro isohoka hamwe na valve kugirango ukureho sisitemu yo gusohora.Niba sisitemu yinjiye mu kirere igomba gusohoka.

 

26.S.itsinda ryabakozi mubikorwa byamajwi adasanzwe nuburyo bwo kuvura?

Igisubizo: (1) Hano hari sundries muri rotor groove;Reba rotor na suction filter.

(2)THrust ifite ibyangiritse;Simbuza imyanda.

(3)Main kwambara, rotor hamwe no guterana umubiri;Kuvugurura no gusimbuza ibyingenzi.

(4)Sgutandukana kuruhande;Gusana icyuma cya valve kiyobora hamwe nuyobora inkingi.

(5)Tihuza ibice byimuka irekuye;Gusenya imashini yo kubungabunga no gushimangira ingamba zo kuruhuka.

 

27.Ibitera no kuvura ubushyuhe bukabije cyangwa ubushyuhe bwamavuta?

Igisubizo: (1)Tigipimo cyo kwikuramo ni kinini cyane;Menya guswera hamwe numuvuduko ukabije kugirango ugabanye igipimo cyumuvuduko.

(2) Ingaruka yo gukonjesha ya firime ikonjesha amazi igabanuka;Sukura amavuta akonje kugirango ugabanye ubushyuhe bwamazi cyangwa wongere amazi.

(3) Amazi meza yo gukonjesha amavuta ya amoniya adahagije;Gisesengura impamvu no kongera itangwa ryamazi.

(4)Iguhumeka umwuka ushushe cyane;Ongera itangwa ryamazi, ushimangire insulasiyo yumurongo woguswera, kandi urebe niba bypass ya valve yatembye.

(5)Iinshinge zidahagije;Reba, usesengure icyabiteye, ongera umubare winshinge.

(6) Kwinjira mu kirere muri sisitemu;Bikwiye gusezererwa, ukareba icyateye kwinjira mu kirere, kubungabunga.

 

28. (imashini ya screw)Exhaust ubushyuhe cyangwa ubushyuhe bwamavuta butera nuburyo bwo kuvura?

Igisubizo: (1) Guhumeka umwuka wumuyaga cyangwa firigo y'amazi;Mugabanye umubare wamazi yatanzwe muri sisitemu yo guhumeka.

(2)Cibikorwa bidafite imitwaro;Reba kuri valve.

(3)Tananiza igitutu ni gito bidasanzwe;Mugabanye amazi cyangwa umubare winjiza condenser.

 

29. (imashini ya screw)Spisine ya valve ibikorwa ntabwo byoroshye cyangwa ntibikora impamvu nuburyo bwo kuvura?

Igisubizo: (1)Finzira-yo gusubiza inyuma valve cyangwa solenoid valve ibikorwa ntabwo byoroshye;Reba ibishishwa hamwe nu nsinga zinzira enye zisubiza inyuma valve cyangwa solenoid valve.

(2) Sisitemu y'imiyoboro ya peteroli irahagaritswe;Kuvugurura.

(3) Piston yamavuta yafashwe cyangwa yamenetse;Sana piston y'amavuta cyangwa usimbuze impeta.

(4)Oil igitutu ni gito cyane;Reba kandi uhindure umuvuduko wamavuta.

(5)Tyangiza valve cyangwa urufunguzo rwo kuyobora rufashe;Kuvugurura.

 

30.S.abakozi ba compressor yumubiri ubushyuhe buri hejuru cyane nuburyo bwo kuvura?

Igisubizo: (1) Kwambara bidasanzwe no kurira ibice byimuka;Gusana compressor no gusimbuza ibice byangiritse.

(2)Sburigihe ubushyuhe bukabije bwo guhumeka;Mugabanye superheat.

(3)Bypass umuyoboro;Reba intangiriro no guhagarara bypass ya valve kugirango imeneke.

(4)Tigipimo cyo kwikuramo ni kinini cyane;Menya guswera hamwe numuvuduko ukabije kugirango ugabanye igipimo cyumuvuduko.

 

31.Impamvu no kuvura compressor na pompe yamavuta shaft yamenetse?

Igisubizo: (1) Ikirango cya shaft cyangiritse kubera amavuta adahagije;Gusana, kugenzura umuzenguruko wa peteroli, hindura umuvuduko wamavuta.

(2) "O" guhindura impeta cyangwa kwangirika;Simbuza.

(3)Pinteko;Gusenya, kugenzura no gusana.

(4) Guhuza impeta zihamye na static ntabwo byoroshye;Kuraho kandi wongere usya.

(5)Impurities mumavuta yambara hejuru yikidodo, amazi menshi ya firigo mumavuta;Reba neza amavuta ya filteri kugirango umenye ubushyuhe bwo gutanga amavuta.

 

32.Ibitera no kuvura umuvuduko ukabije wamavuta?

Igisubizo: (1)Improper ihindura umuvuduko wamavuta agenga valve;Ongera uhindure umuvuduko wamavuta agenga valve.

(2)Twe amavuta yimbere ava muri compressor ni manini;Reba kandi usane.

(3)Tubushyuhe bwa peteroli buri hejuru cyane;Reba gukonjesha amavuta kugirango ukureho ibintu bigira ingaruka kubushobozi bwo kohereza ubushyuhe.

(4)Iubwiza bwamavuta nubunini bwamavuta adahagije;Hindura kandi wongeremo amavuta.

(5)Oil pompe kwambara cyangwa gutsindwa;Kuvugurura.

(6)Camavuta adahwitse, akayunguruzo keza guhagarika;Sukura akayunguruzo.

(7)Oil irimo firigo nyinshi;Hagarika hanyuma ushushe amavuta.

 

33.Cgukoresha lisansi ikoreshwa byongera impamvu nuburyo bwo kuvura?

Igisubizo: (1)Twe gutandukanya amavuta imikorere yo gutandukanya amavuta iragabanuka;Reba gutandukanya amavuta.

(2) Hariho amavuta menshi mugutandukanya amavuta, kandi urwego rwamavuta ni rwinshi;Kuramo amavuta no kugenzura urwego rwa peteroli.

(3)Tananiza ubushyuhe buri hejuru cyane, kandi imikorere yo gutandukanya amavuta iragabanuka;Komeza gukonjesha amavuta no kugabanya ubushyuhe.

(4)Twe umuvuduko wamavuta ni mwinshi, inshinge yamavuta ni nyinshi, compressor yamazi agaruka;Hindura igitutu cyamavuta cyangwa usane compressor hanyuma ukemure kugaruka kumazi ya compressor.

(5)Tagaruka umuyoboro urahagaritswe;Kuvugurura.

 

34.Oil gutandukanya amavuta hejuru yizamuka itera nuburyo bwo kuvura?

Igisubizo: (1)Twe amavuta muri sisitemu asubira muri compressor;Amavuta menshi ararekurwa.

(2)Too firigo nyinshi yinjira mumavuta ya firigo;Ongera ubushyuhe bwamavuta kandi wihutishe guhumeka kwa firigo yashonze mumavuta.

(3) Umuyoboro utandukanya amavuta wo kugaruka urahagaritswe;Kuvugurura.

.Muri iki gihe uburebure bwurwego rwamazi ntibushobora kuba impamo, bigomba kugereranya uburebure bwa peteroli.

 

35.Impamvu nubuvuzi bwa compressor inversion mugihe screw compressor ihagaze?

Igisubizo: (1) Kugenzura no gusohora ibyuma byo kugenzura ntibifunze cyane;Gusana no gukuraho isahani ya valve yafashwe.

(2)Kugirango wirinde gusubira inyuma bypass umuyoboro wa valve ntabwo ufungurwa mugihe;Reba kandi usane.

 

36.Kuki ubushyuhe bwo guswera buri hasi cyane kandi nigute wabikemura?

Igisubizo: (1)Too firigo nyinshi mumashanyarazi, itandukanya gaz-yamazi cyangwa ingunguru yumuvuduko muke;Hindura ibicuruzwa bitanga amazi, uhagarike cyangwa ugabanye umubare wamazi yatanzwe, ndetse usohore firigo ikabije kurindobo isohora amazi.

(3)Tahumeka ubushyuhe bwo kohereza ubushyuhe buragabanuka;Sukura ibyuka cyangwa ukureho amavuta.

 

37.Ni ubuhe buryo bwo kurinda umutekano ibikoresho bya firigo hamwe nikizamini cya vacuum cya sisitemu giteganijwe?

A: Ribikoresho bya efrigeration umutekano kurinda agaciro ukurikije igitabo cyibicuruzwa.Indangagaciro zo kurinda umutekano za seriveri ya LG screw frigo yo gukonjesha niyi ikurikira (kubisobanuro):

(1) Ubushyuhe bwo gutera inshinge kurinda cyane: 65℃(Zimya);

(2) Kurinda umuvuduko muke: -0.03Mpa (sigituba), agaciro gashobora guhinduka;

(3) Kurinda umuvuduko mwinshi mwinshi: 1.57Mpa (guhagarika);

(4)Oil muyunguruzi igitutu gitandukanye cyane kurinda: 0.1Mpa (kuzimya);

(5)Overload kurinda moteri nkuru (agaciro ko kurinda ukurikije ibisabwa na moteri);

(6) Kurinda gake hagati yumuvuduko wamavuta numuvuduko ukabije: 0.1Mpa (guhagarika);

(7)Overload kurinda pompe yamavuta (agaciro ko kurinda ukurikije ibisabwa na moteri);

.

(9)Condenser, ikigega cyamazi, itandukanya amavuta, ikusanyirizo ryamavuta yumutekano wikingura: 1.85Mpa;Impumuro yuzuye yuzuye, itandukanya gaz-yamazi, umuvuduko ukabije wamazi yabitswe, intercooler, ubukungu bwa valve gufungura igitutu: 1.25Mpa.

 

Ikizamini cya Vacuum ya sisitemu:

Intego yo gupima vacuum ya sisitemu ni ukugenzura ubukana bwa sisitemu munsi ya vacuum no kwitegura kuzuza amavuta ya firigo na firigo.Shyira sisitemu kuri 5.33kpa (40mm Hg) hanyuma ufate 24h.Kuzamuka k'umuvuduko ntigomba kurenga 0,67kpa (5mm Hg).

 

38.Ni gute wategura ibikoresho bikomeye, bito n'ibiciriritse?

Igisubizo:. ibiranga.Kubungabunga ku gihe.Ibiri mu gusana binini, bito n'ibiciriritse byo gusana ibikoresho bigomba kugenwa hakurikijwe amabwiriza y'ibikoresho n'imikoreshereze yihariye y'ibikoresho.

 

39.Ni gute wategura gusana binini, biciriritse na bito byo gusana firigo ya piston?(kubisobanura)

(1) Ni ikihe gihe cyo kuvugurura?

Igisubizo: (1) Kuvugurura buri masaha 8000 cyangwa arenga.

(2) Ni ibiki bikubiye mu ivugurura?

:: gukoresha neza, kwambara biremereye bigomba gusimburwa.Kugenzura indangagaciro z'umutekano n'ibikoresho (bigomba gukorwa n'amashami abishoboye).Sukura akayunguruzo ka sisitemu ya peteroli, sisitemu ya firigo na sisitemu yamazi.

(3) Ni ikihe gihe cyo gusana hagati?

Igisubizo: (3) Gusana hagati buri masaha 3000-4000 cyangwa arenga.

(4) Ni ibihe bikubiye mu masomo yo hagati?

:: hagati ya valve yumuyaga na piston, nibindi. Reba piston pin, silinderi, crankshaft nibindi bice byambara impamyabumenyi.Reba uburyo bwo gusiga amavuta.Reba niba guhuza hamwe na ankeri byoroshye.

(5) Ni ikihe gihe cyo gusana byoroheje?

Igisubizo: (5) Nyuma yo gusana hagati, gusana bito bikorwa buri masaha 1000-1200 cyangwa arenga.

(6) Ni ibihe bikubiye mu gusana byoroheje?

Igisubizo: (6) Sukura pompe y'amazi akonje;Reba piston, impeta ya gaze, impeta yamavuta hamwe no guswera hamwe na valve isohoka, usimbuze disiki yangiritse ya disiki yangiritse na progaramu ya valve, nibindi.Hindura amavuta ya firigo;Reba coaxiality ya moteri na crankshaft.

 

40.Ni gute ushobora gutunganya binini, bito n'ibiciriritse byo gusana compressor ya firigo?(kubisobanura)

Igihe cyo kubungabunga screw compressor unit ifitanye isano nibintu byinshi.Amakuru akurikira ni ayerekeranye.

Igisubizo: (1) Moteri ya compressor ya screw: gusenya, kubungabunga no gusimbuza, gutwara lisansi, igihe cyimyaka 2, reba igitabo cyigisha moteri.

.Igihe ni amezi 3-6.

(3) Gutandukanya amavuta: sukura imbere, ijambo ni imyaka 2.

(4) Gukonjesha amavuta: gukuramo igipimo (gukonjesha amazi), igipimo cyamavuta, igihe cyigice cyumwaka;Ukurikije ubwiza bwamazi nuburyo bwumwanda.

(5) Pompe yamavuta: ikizamini cyo kumeneka no kuyitaho, igihe cyumwaka 1.

(6) Akayunguruzo k'amavuta (harimo gushungura amavuta ya peteroli), kuyungurura: gusukura, igihe cyigice cyumwaka.Gutwara bwa mbere amasaha 100-150 bigomba gusukurwa.

(7) umuvuduko wamavuta agenga valve: kugenzura ubugenzuzi bwubushobozi, igihe cyumwaka 1.

(8) Umuhengeri wa spool: kugenzura ibikorwa, igihe cyamezi 3-6.

(9) Umuyoboro wumutekano, igipimo cyumuvuduko, termometero: kugenzura, igihe cyumwaka 1.

.

(11) Umuvuduko ukabije, ubushyuhe bwubushyuhe: kugenzura, ijambo ni hafi igice cyumwaka.Reba amabwiriza.

(12) Ibikoresho by'amashanyarazi: kugenzura ibikorwa, igihe cyamezi 3.Reba amabwiriza.

(13) Kurinda byikora na sisitemu yo kugenzura byikora: ijambo ni amezi 3.