Jagorar Gano da Gyara Matsalolin Kwampreso na Firiji don Alamomin Lalacewa na Yau da Kullum da Shawarar Sauyawa

Gano matsalar kwampresan firiji yana ɗaya daga cikin muhimman ayyukan sabis a sanyaya na kasuwanci, ɗakunan sanyi, kabad ɗin nuna kaya, tsarin sanyaya iska, da firiji na gida. Matsalar kwampresa na iya dakatar da sanyaya gaba ɗaya, amma ba koyaushe kwampresan ne ainihin tushen matsalar ba. Rashin isasshen kwararar iska, matsalolin cajin refrigerant, matatun da suka toshe, raunanan abubuwan lantarki, saitunan sarrafawa da ba daidai ba, da matsalolin dawowar mai duk na iya haifar da alamomin da suke kama da gazawar kwampresa.

Ga masu rarrabawa, kamfanonin sabis, masu gyaran na’urori, da masu shigar da ɗakunan sanyi, babban ƙalubale shi ne yanke shawarar da ta dace cikin sauri: a gyara tsarin, a maye gurbin wani ɓangaren na’ura, ko a maye gurbin kwampresan. Bincike mara daidai na iya haifar da maimaituwar gazawa, takaddamar garanti, tsadar kuɗin aiki, da rashin gamsuwar abokan ciniki.

Wannan jagorar tana bayyana alamomin gazawar kwampresan firiji da aka fi samu, yadda za a duba su a filin aiki, da yadda za a yanke shawara ko ya kamata a gyara kwampresan, a tallafa masa da sabbin sassa, ko a maye gurbinsa gaba ɗaya.

Fara da Muhimman Abubuwa: Tabbatar da Yanayin Tsarin Kafin A Hukunta Kwampresan

Bai kamata a yanke hukunci kan kwampresa bisa alama guda ɗaya kawai ba. Matsalolin kwampresa da yawa gazawa ce ta sakandare da tsarin da ke kewaye da shi ke haifarwa. Kafin maye gurbin kwampresa, ya kamata masu fasaha su tabbatar da yanayin aiki, wutar lantarki, da’irar refrigerant, da tsarin sarrafawa.

Binciken farko masu amfani sun haɗa da:

• Tabbatar da madaidaicin wutar lantarki, zangon ƙarfin lantarki, yanayin phase, da frequency.
• Duba ko thermostat, pressure switch, controller, contactor, relay, ko overload na kiran aiki.
• Bincika kwararar iska ta condenser da evaporator.
• Nemo coils masu datti, filters da suka toshe, fans da suka lalace, ko hanyoyin iska da suka takura.
• Auna suction da discharge pressures a ƙarƙashin yanayin aiki mai daidaito.
• Duba superheat, subcooling, discharge temperature, da compressor current draw.
• Bincika ko akwai refrigerant leaks, tabon mai, girgiza mara kyau, ko ƙanshin wutar lantarki da ta ƙone.
• Duba tarihin sabis na baya-bayan nan, ciki har da refrigerant charging, compressor replacement, valve work, ko electrical repairs.

Compressor da ba ya farawa na iya kasancewa sakamakon start capacitor da ya lalace, relay mai rauni, overload da ya buɗe, ƙarancin voltage, locked rotor, ko internal winding failure. Matsalar compressor na ɗakin sanyi na iya fitowa daga ƙarancin load, expansion valve da ya makale, evaporator da ya yi ƙanƙara, ko condenser mai datti. Yayin da diagnosis ya fi cika, haɗarin sauya compressor mai kyau zai ragu.

Tsaro da ladabtarwar aiki ta filin

Tsarin sanyaya na ƙunshe da matsin lamba mai yawa, zafin jiki mai yawa, kayan aiki masu juyawa, da haɗarin lantarki. Dole ne a bi matakan keɓe lantarki, hanyoyin aiki masu aminci ga matsin lamba, ƙa’idojin dawo da refrigerant, da dokokin gida. A wuraren kasuwanci, ya kamata masu fasaha su kuma rubuta bayanan nameplate, karatun aiki, da fault codes kafin cire sassa. Wannan yana taimaka wa masu rarrabawa da masu samar da maye gurbi su dace da madaidaicin samfurin compressor kuma su fahimci ko gazawar asali na iya sake faruwa.

Alamomin Gazawar Compressor na Refrigeration da Dalilan da Aka Fi Tsammani

Alamomin gazawar compressor sau da yawa suna haɗuwa. Compressor na iya yin zafi sosai saboda matsin fitarwa mai yawa, ƙarancin refrigerant charge, rashin dawowar mai yadda ya kamata, voltage mara daidai, ko lalacewar inji a ciki. Hanya mafi kyau ita ce haɗa alamar da shaidar da za a iya aunawa.

Compressor baya farawa

Compressor da baya farawa yana ɗaya daga cikin kiran sabis da aka fi samu. Na’urar na iya yin ƙarar hum na ɗan lokaci sannan ta trip, ta yi click akai-akai, ko kuma ba ta nuna wata amsa kwata-kwata.

Dalilai na yau da kullum sun haɗa da:

• Babu wuta ko voltage mara daidai a terminals na compressor
• Lalacewar start relay, run capacitor, start capacitor, potential relay, ko na’urar PTC
• Open overload protector
• Lalacewar contactor ko wiring da ya saki
• Yanayin locked rotor
• Open, shorted, ko grounded motor winding
• Matsalar control circuit, kamar thermostat, pressure switch, controller, ko safety lockout

Binciken filin ya kamata ya haɗa da ƙarfin wutar shigarwa a ƙarƙashin nauyi, juriya a tashoshi, gwajin keɓewar ƙasa, ƙimar microfarad na capacitor, yanayin contactor, da locked rotor current. Idan compressor yana jan babban current kuma yana kashewa nan take, locked rotor ko makalewar inji na iya yiwuwa. Idan babu jan current, matsalar na iya kasancewa a sama cikin control ko wiring circuit.

Ga ƙananan hermetic refrigerator compressors, ana yawan maye gurbin external starting components kafin a yanke hukunci cewa compressor ya lalace, muddin karatun winding yana daidai. Ga manyan semi-hermetic ko commercial compressors, ƙarin zurfin binciken lantarki da na inji na iya zama ya dace.

Zafin compressor ya wuce kima

Zafin compressor da ya wuce kima na iya rage rayuwar keɓewar motor, ya lalata mai, kuma ya haifar da yawan overload trips. Shell ko head na iya yin zafi fiye da kima, compressor na iya kashewa ta thermal protection, ko tsarin na iya ci gaba da aiki amma ya ba da cooling mara kyau.

Abubuwan da ke yawan haifarwa sun haɗa da:

• Kwail ɗin condenser mai datti ko fan ɗin condenser da ya gaza aiki
• Babban zafin yanayi a kusa da condensing unit
• Refrigerant ya yi yawa ko akwai non-condensables a cikin tsarin
• Ƙarancin refrigerant da ke haifar da rashin isasshen sanyaya motar a cikin suction-cooled compressors
• Babban compression ratio saboda ƙarancin suction pressure da babban discharge pressure
• Refrigerant da bai dace ba ko amfani da compressor ba daidai ba
• Rashin dawowar mai yadda ya kamata ko lalacewar mai
• Matsalolin lantarki kamar ƙarancin voltage, rashin daidaiton phase, ko terminals da suka saki

Muhimman readings su ne discharge pressure, suction pressure, superheat, subcooling, discharge line temperature, voltage, da current. Bai kamata a magance matsalar overheating na compressor kawai ta hanyar sauya overload protector ba. Dole ne a gano tushen zafin.

Locked rotor da babban starting current

Locked rotor na nufin motar compressor ba za ta iya fara juyawa ba. Technician na iya jin hum, sannan click yayin da overload ke trip. Current na iya tashi kusa da ƙimar locked rotor ampere da aka nuna a kan nameplate.

Dalilai masu yiwuwa sun haɗa da:

• Mechanical seizure a cikin compressor
• Hijirar liquid refrigerant ko liquid slugging
• Babban bambancin pressure a lokacin startup
• Starting components da ba daidai ba ko masu rauni
• Ƙarancin supply voltage
• Lalacewar motor winding

Kayan hard-start na iya taimakawa a wasu tsarin da ke da yanayin farawa mai rauni, amma bai kamata a yi amfani da shi a matsayin mafita ta dindindin ga compressor da ke lalacewa ta fuskar inji ba tare da bincike ba. Idan compressor ya ci gaba da kullewa bayan an tabbatar da daidaitaccen ƙarfin lantarki, kayan farawa, da daidaitawar matsin lamba, sauyawa yawanci shi ne shawarar da ta fi amfani.

Ƙarancin matsin suction da rashin sanyaya mai kyau

Ƙarancin matsin suction ba lallai ba ne ya zama matsalar compressor kai tsaye. Sau da yawa yana nuna cewa evaporator ba ya samun isasshen refrigerant ko kuma an takaita kwararar iska.

Dalilai na yau da kullum sun haɗa da:

• Ƙarancin refrigerant charge saboda zubewa
• Toshewar filter drier, capillary tube, expansion valve, ko liquid line
• Evaporator coil da ta yi ƙanƙara ko ta yi datti
• Lalacewar evaporator fan
• Daidaitawar expansion valve da ba daidai ba ko matsayi mara kyau na sensing bulb
• Yanayin ƙarancin load a cikin cold room ko cabinet
• Evaporator da bai kai girma ba ko aka yi amfani da shi ba daidai ba

Compressor mai rauni kuma na iya haifar da rashin aikin pumping mai kyau, amma ya kamata technicians su guji gaggawar kai wannan ƙarshe. Kwatanta matsin suction, matsin discharge, superheat, subcooling, da amp draw. Compressor da ya tsufa na iya nuna ƙarancin matsin discharge, matsin suction da ya fi yadda ake tsammani, raguwar capacity, da tsarin current marasa kyau. Toshewa yawanci yana nuna ƙarancin suction, yiwuwar ƙarancin discharge ko subcooling mara kyau, da babban superheat.

Babban discharge temperature

Zafin jiki mai yawa na fitarwa alama ce mai tsanani ta gazawar kwampreso saboda zai iya lalata bawuloli, mai, gaskets, da rufin lantarki na mota. Haka kuma yana iya haifar da samuwar carbon da haɓakar acid a lokuta masu tsanani.

Abubuwan da ka iya haddasawa sun haɗa da:

• Babban compression ratio
• Ƙarancin refrigerant charge
• Babban suction superheat
• Condenser mai datti ko lalacewar fan na condenser
• Non-condensables a cikin refrigerant circuit
• Zaɓin refrigerant ko kwampreso da bai dace ba
• Toshewar discharge line ko condenser circuit
• Rashin isasshen sanyaya a kusa da jikin kwampreso

Ya kamata a duba zafin jikin fitarwa da thermometer da ya dace a wuri guda mai daidaito kusa da discharge line na kwampreso, tare da kuma duba pressures da superheat. Idan zafin jikin fitarwa ya ci gaba da kasancewa fiye da kima bayan an gyara airflow, charge, da expansion control, ya kamata a yi la’akari da lalacewar bawul ɗin kwampreso ko rashin daidaiton application.

Short cycling

Short cycling yana nufin kwampreso yana farawa da tsayawa akai-akai fiye da kima. Yana ƙara damuwar lantarki, yana rage daidaiton dawowar mai, kuma yana iya hana tsarin kaiwa ga zafin jikin da aka nufa.

Abubuwan da aka fi samu sun haɗa da:

• Saitunan thermostat ko controller da ba daidai ba
• Na’urar auna zafin jiki mai matsala ko wurin sanya sensor mara kyau
• High-pressure ko low-pressure switch yana katsewa
• Refrigerant ya yi ƙasa da kima ko ya yi yawa
• Condenser ko evaporator mai datti
• Compressor ya fi nauyin aiki girma
• Rashin isasshen kwararar iska ko toshewar return air
• Matsalar control relay, contactor, ko wiring

A cikin dakunan sanyi, short cycling na iya faruwa kuma idan ƙarfin system ya yi yawa fiye da nauyin ɗakin ko kuma idan bambancin thermostat ya yi ƙanƙanta sosai. Ga ƙungiyoyin service, yana da muhimmanci a gano ko compressor yana tsayawa ne saboda temperature control, pressure safety, overload, ko katsewar wuta.

Matsalolin mai da rashin dawowar mai yadda ya kamata

Matsalolin mai na daga cikin manyan abubuwan da ke haifar da lalacewar compressor, musamman a commercial refrigeration da cold-room systems masu dogayen bututu, evaporators da yawa, ko yanayin nauyin aiki mai sauyawa.

Alamomin gargaɗi sun haɗa da:

• Ƙarancin matakin mai a sight glass, inda ya dace
• Mai yana yin kumfa yayin startup
• Tabon mai a joints ko service valves
• Aiki mai hayaniya ko lalacewar bearing
• Yawan overheating na compressor
• Mai ya makale a evaporator ko suction line
• Warin mai da ya ƙone bayan compressor failure

Rashin dawowar mai yadda ya kamata na iya faruwa saboda kuskuren girman bututu, rashin isasshen saurin tsotsa, rashin tarkon mai a cikin bututun tsaye, aiki a ƙaramin kaya, ƙaurawar refrigerant, ko yawan kunna/kashewa cikin gajeren lokaci. Ƙara mai kawai ba tare da gyara dalilin asarar mai ba na iya haifar da sababbin matsaloli, ciki har da rage canja wurin zafi da matsalolin sarrafa ruwa.

Lokacin maye gurbin compressor bayan gazawar da ta shafi mai, ya kamata masu fasaha su duba ƙirar aikin bututu, operating superheat, aikin crankcase heater inda ake amfani da shi, da sarrafa ƙaurawar refrigerant. Wannan yana da muhimmanci musamman ga ’yan kwangilar ɗakunan sanyi da masu shigar da kayan injiniya.

Laifukan lantarki da matsalolin winding na mota

Laifukan lantarki na iya zama na waje ko na ciki. Laifukan waje sau da yawa ana iya gyara su. Laifukan mota na ciki yawanci suna kaiwa ga maye gurbin compressor.

Matsalolin lantarki na gama gari sun haɗa da:

• Sassan haɗin terminal masu sako-sako ko connectors da suka ƙone
• Lalacewar contactor ko gazawar coil
• Ƙimar capacitor ba daidai ba
• Overload protector da ya buɗe
• Faɗuwar ƙarfin lantarki yayin farawa
• Rashin phase ko rashin daidaiton phase a tsarin three-phase
• Wiring ba daidai ba bayan service
• Compressor windings da suka yi grounding, suka buɗe, ko suka yi short circuit

Ya kamata a kwatanta karatun juriyar lantarki tsakanin tashoshin compressor cikin hankali, kuma a gwada juriyar rufi zuwa ƙasa da kayan aiki masu dacewa. A kan compressors na three-phase, daidaiton phase da yanayin contactor suna da matuƙar muhimmanci. Faruwar single-phasing na iya sa motor ya yi zafi fiye da kima cikin sauri.

Idan external components suna lalacewa akai-akai, a nemi asalin matsalolin kamar yawan current draw, overheating, rashin isasshen ventilation a cikin electrical panel, shigar moisture, ko wiring da bai kai girma ba.

Gano Matsala Ta Hanyar Aunawa: Abin da Kowane Karatu Zai Iya Nuna Maka

Ingantaccen troubleshooting na refrigeration compressor yana dogara ne da aunawa, ba hasashe ba. Ya kamata technician ya gina cikakken hoto daga bayanan pressure, temperature, current, da electrical.

Karatun pressure

Suction da discharge pressure suna taimakawa wajen gano ainihin yanayin aiki, amma dole ne a fassara su tare da refrigerant type, ambient temperature, box temperature, da load condition.

• Low suction tare da high superheat sau da yawa yana nuna undercharge, restriction, ko rashin isasshen feeding.
• Low suction tare da low superheat na iya nuna low load, airflow restriction, ko evaporator icing.
• High discharge pressure na iya nuna dirty condenser, overcharge, non-condensables, ko poor condenser airflow.
• Low discharge pressure tare da poor cooling na iya nuna low charge ko raunin pumping na compressor, gwargwadon cikakken karatun.

Karatun zafin jiki

Karatun zafin jiki na taimakawa wajen tabbatar da ko da’irar refrigerant tana sha da fitar da zafi yadda ya kamata.

Muhimman bincike sun haɗa da:

• Zafin layin suction don lissafin superheat
• Zafin layin ruwa don lissafin subcooling
• Zafin layin discharge don matsin zafin compressor
• Zafin iskar da ke shiga da fita daga condenser
• Zafin iskar da ke shiga da fita daga evaporator
• Zafin jikin compressor ko head inda ya dace

Babban superheat na iya haifar da babban zafin discharge. Ƙaramin superheat na iya nuna haɗarin floodback. Duk waɗannan yanayi biyu na iya lalata compressors ta hanyoyi daban-daban.

Karatun lantarki

Karatun current draw da voltage suna nuna ko compressor yana aiki cikin lafiyayyen kewayon lantarki.

• Babban current na iya faruwa saboda babban pressure, jan inji, ƙaramin voltage, ko matsalolin winding.
• Ƙaramin current tare da rashin sanyaya mai kyau na iya nuna ƙaramin load, ƙarancin kwararar refrigerant, ko lalacewar bawulolin compressor.
• Rashin daidaiton voltage na iya sa motors na three-phase su yi zafi fiye da kima.
• Yawan overload trips na nuni da wani yanayi da dole a gyara, ba kawai protector da ya lalace ba.

Ga masu siyan replacement da distributors, bayanan lantarki ma suna da muhimmanci wajen tabbatar da madaidaicin specification na compressor, ciki har da voltage, phase, frequency, starting method, da application range.

Gyara, Sauya Sassa, ko Sauya Compressor: Itacen Yanke Shawara na Aiki

Shawarar gyara ko sauyawa ya kamata ta daidaita yanayin fasaha, samuwar sassa, kuɗin aiki, shekarun tsarin, haɗarin gurɓatawa, da lokacin tsayawar aiki. Ga masu rarrabawa na ƙasashen waje da kamfanonin gyara, adana madaidaitan samfuran compressor da sassan sabis yana dogara da fahimtar waɗanne lalacewa za a iya gyarawa da waɗanne yawanci ke buƙatar cikakken sauyawa.

Mataki na 1: Shin compressor yana karɓar wutar lantarki da siginar sarrafawa daidai?

Idan a'a, gyara wutar lantarki ko zagayen sarrafawa. Duba fuses, breakers, contactors, relays, thermostats, pressure switches, controllers, da wiring.

Idan eh, ci gaba zuwa binciken farawa da gudana.

Mataki na 2: Shin compressor ya kasa farawa amma gwajin windings ya nuna suna daidai?

Idan windings suna daidai kuma babu ground fault, binciki kayan farawa na waje.

Sauya sassa idan ya dace:

• Start relay ko PTC device
• Run capacitor ko start capacitor
• Potential relay
• Overload protector
• Contactor ko terminals

Bayan sauyawa, tabbatar da starting current, running current, da operating pressures. Idan compressor har yanzu ba zai iya farawa a ƙarƙashin yanayi daidai ba, matsa zuwa sauya compressor.

Mataki na 3: Shin compressor ya kulle, yana da grounded, open-winding, ko internally shorted?

Idan haka ne, maye gurbin kwampreso. Lalacewar lantarki ko ta inji a ciki gaba ɗaya ba a iya gyarawa a filin aiki ga kwampresoshin hermetic. Ga wasu kwampresoshin semi-hermetic, ƙwararren gyaran overhaul na iya yiwuwa, amma a yawancin yanayin sabis na kasuwanci har yanzu ana fifita maye gurbi saboda damuwar tsawon lokacin tsayawar aiki da amincin aiki.

Kafin shigar da sabon kwampreso, gano dalilin da ya sa tsohon ya lalace. Duba cajin refrigerant, yanayin mai, kwararar iska, ƙarfin lantarki, na’urorin sarrafawa, da gurɓatawa.

Mataki na 4: Shin kwampreso yana aiki amma yana yin zafi sosai ko yana kashewa?

Kada a maye gurbin kwampreso nan da nan. Duba dalilai na waje:

• Aikin condenser coil da fan
• Yawan refrigerant fiye da kima ko ƙarancinsa
• Non-condensables
• Yanayin zafin muhalli mai yawa
• Ƙarancin matsin suction da babban compression ratio
• Matsalolin ƙarfin lantarki
• Dawowar mai da short cycling

Idan an gyara waɗannan matsalolin kuma kwampreso yana aiki yadda ya kamata, ba a buƙatar maye gurbi. Idan zafin ya ci gaba tare da hayaniya mara kyau, raunin pumping, ko current mara daidaito, lalacewar kwampreso na iya riga ta kasance.

Mataki na 5: Shin aikin sanyaya bai da kyau tare da matsin lamba mara kyau?

Rarrabe matsalolin tsarin daga matsalolin pumping na kwampreso.

Gyara sassan tsarin idan shaidu sun nuna:

• Zubewar refrigerant
• Toshewar filter drier
• Takurewar capillary tube ko expansion valve
• Evaporator da kankara ta kama
• Lalacewar fan
• Heat exchangers masu datti
• Saitunan controller da ba daidai ba

Yi la’akari da maye gurbin compressor idan tsarin yana da tsabta, an caje shi daidai, yana da iskar da ke gudana yadda ya kamata, amma har yanzu yana nuna alamun matsalar matsawa, lalacewar bawul, hayaniya mai yawa, zafi fiye da kima, ko wutar lantarki mara al’ada.

Mataki na 6: Shin akwai gurɓatar mai, konewa, ko maimaituwar lalacewar compressor?

Idan man ya yi duhu, ya zama acidic, ya gurɓata, ko ya kone, maye gurbin compressor kaɗai na iya zama bai isa ba. Tsarin na iya buƙatar matakan tsaftacewa, maye gurbin filter drier, evacuation, gyaran zubar ruwa/iska, da commissioning cikin kulawa. Maimaituwar lalacewa sau da yawa tana nuna matsalar aikace-aikace ko shigarwa da ba a warware ba.

Ga tsarin cold-room, duba girman bututu, oil traps, sarrafa defrost, nauyin evaporator, da yawan compressor cycling. Don refrigerator compressor fault diagnosis, duba toshewar capillary, tsabtar condenser, da kayan aikin farawa.

Takaitaccen shawarar aiki a fili

Yi amfani da wannan tsarin ƙa’ida mai amfani:

• Gyara tsarin idan compressor yana da lafiya amma pressures, temperatures, airflow, charge, ko controls ba daidai ba ne.
• Maye gurbin sassa idan an tabbatar da cewa external electrical components, fans, sensors, valves, capacitors, relays, ko contactors suna da matsala.
• Maye gurbin compressor idan yana grounded, ya makale ta fuskar inji, yana da internal short, open-winding, hayaniya mai tsanani, ba ya iya pump bayan an gyara matsalolin tsarin, ko ya lalace saboda burnout da aka tabbatar.

Abubuwan da Masu Rarrabawa, Ƙungiyoyin Gyara, da Masu Shigarwa Ya Kamata Su Kula Da Su

Binciken matsalolin compressor na firiji ba aiki ne na fasaha kaɗai ba. Haka kuma yana shafar tsarin tanadin kaya, daidaiton ƙididdigar farashi, da amincewar abokin ciniki.

Masu rarrabawa ya kamata su tattara muhimman bayanai kafin bayar da ƙididdigar farashin maye gurbi:

• Alamar compressor da lambar samfurin
• Nau’in refrigerant
• Voltage, phase, da frequency
• Aikace-aikace: LBP, MBP, HBP, air-conditioning, refrigerator, freezer, ko cold room
• Bukatar ƙarfin sanyaya da kewayon zafin aiki
• Abubuwan farawa da ake buƙata
• Salon mounting, nau’in haɗi, da nau’in mai inda ya dace

Kamfanonin gyara ya kamata su tanadi sassan lantarki da aka fi amfani da su, musamman capacitors, relays, overloads, contactors, fan motors, filter driers, da controllers. Waɗannan sassan sau da yawa suna magance alamun da suke kama da na compressor ba tare da maye gurbin compressor ba.

Masu shigar da cold-room ya kamata su mayar da hankali kan yanayin ƙira da ke kare compressor: daidaitaccen girman bututu, dawowar mai mai karko, isasshen kwararar iska ta condenser, ingantacciyar dabarar defrost, da saitunan sarrafawa masu dacewa. Tsarin da aka shigar da kyau yana rage zafin compressor fiye da kima, short cycling, da lalacewar da ke da alaƙa da mai.

Masu sayen madadin su guji zaɓar compressor bisa horsepower kaɗai. Yankin aikace-aikacen compressor, refrigerant, displacement, capacity, voltage, nau’in mai, da operating envelope suna da muhimmanci. Idan ba a samu samfurin asali ba, ya kamata a yi cross-reference cikin kulawa don tabbatar da cewa madadin zai iya aiki lafiya a cikin tsarin guda ɗaya.

Kammalawa: Bincike Daidai Yana Kare Compressor da Abokin Ciniki

Compressor na refrigeration yana da tsada, amma yawancin alamomin gazawar compressor suna farawa ne daga wajen compressor. Dole ne a bincika overheating, low suction, high discharge temperature, short cycling, matsalolin oil return, da matsalolin lantarki a matsayin ɓangare na cikakken binciken tsarin.

Mafi kyawun shawarar madadin tana dogara ne da hujja. Idan compressor yana da kyau ta fuskar lantarki kuma lafiyayye ta fuskar injiniya, a gyara matsalar da ke waje. Idan wani supporting component ya lalace, a maye gurbin sashen kuma a tabbatar da aikin. Idan compressor ya kulle, ya yi grounded, ya samu lalacewa a ciki, ko kuma ba ya pumping daidai bayan an gyara matsalolin tsarin, cikakken maye gurbi shi ne zaɓi mafi dacewa.

Ga masu rarrabawa, masu fasahar sabis, kamfanonin gyara, da ’yan kwangilar cold-room, troubleshooting mai tsari yana rage maimaituwar gazawa, yana inganta zaɓin sassa, kuma yana taimakawa wajen tabbatar da cewa refrigeration systems suna aiki cikin dogaro.