Imishini yefriji (iyunithi ye-compressor) ifakwe egumbini lomshini, kanti imvelo ezungezile kufanele igcinwe:
1. Kufanele kube nesikhala esicacile esingaphansi kwe-1.5m ekuqondisweni okuphezulu kwe-compressor yefriji, indawo ecacile engaphansi kwe-0.6 ~ 1.5m ngaphambili nangaphezulu, futhi kungabi ngaphansi kwe-0.6m ngakolunye uhlangothi. Sula isikhala esingaphansi kuka-0.9 ~ 1.2m.
2. Izinga lokushisa elikhona akufanele libe ngaphansi kuka-10 ℃.
3. Lapho iyunithi ifakiwe ngaphandle, kufanele kube khona izikhungo zomoya, imvula nezindawo zokuvikela ilanga, futhi izinyathelo kufanele zithathwe ukuvikela ukonakala futhi kuqinisekiswe ukufakwa kukagesi. Kufanele ihlukaniswe emithonjeni eshisa kakhulu yokushisa, izinto ezivuthayo neziqhumayo noma iziqukathi eziqhumayo.
4. Umshini kufanele wethuke futhi uzwakale.
Izidingo Zokwakhiwa Kwemishini Yeqandisi:
1. Isisekelo semishini yefriji (iyunithi le-compressor) kufanele ibe namandla anele, futhi isisekelo sokhonkolo kufanele singcwatshwe ngaphansi kwezinga lomhlabathi. Imvamisa isisindo sesisekelo singama-2 kuye kwayisihlanu isisindo seyunithi ye-compressor. Kumayunithi amancane naphakathi nendawo, ama-compressors ama-sandisler kanye nama-motors angafakwa kwi-chassis ejwayelekile kuqala, bese efakwa kwisisekelo.
2. Imishini eqandisi (iyunithi ye-compressor) kufanele ifakwe ngokuvundlile, kanye nezinga namaphakethe abunjwe nge-wedge ngokunemba okutholakalayo okungaphansi kwe-0.02 ~ 0.05mm / m angasetshenziselwa ukulungiswa. Ukuze anciphise ukudlidliza kanye nomsindo, amadivaysi angena emshadweni, njengamaphaphu wokukhipha ama-short-athukile, njll., Kufanele afakwe phakathi kwesizinda somshini kanye nesisekelo.
I-3. Ibhande le-compressor lefriji liqondaniswa futhi lihambisana nokufana kwe-pulley le moto motor, futhi ukuqina kwebhande kufanele kulunge. Indlela yokuhlola ukucindezela isikhundla esiphakathi sebhande span ngesandla, kanye nebhande ngaphakathi kwe-100mm ngobude futhi kuguqulwe cishe nge-1mm efanelekile.
4. Ukuhlolwa kwengcindezi yomoya ka-176.4N / CM2 kuyadingeka ekufakweni kwe-condenser. Ipayipi lokuphuma le-condenser kufanele lithambekele engcupheni, linomthambeka we-1/11000. Ukuhlolwa kwengcindezi yomoya ka-156.8N / CM2 kufanele kwenziwe ngaphambi kokuthi kufakwe i-evaporator. Phakathi kwe-evaporator noma i-cooring drainage kanye nesisekelo sokunisela kanye nendawo eyisisekelo, i-50-100mm, i-aspult ethambile ye-hardwood kufanele ingezwe, futhi kufanele i-asphalt kufanele ihlanganiswe ngokulwa nokulwa nokubhujiswa. Isitoreji esibandayo se-tonnage esincane kungenzeka singabi nesiteshi esilawulayo soketshezi, futhi uketshezi luhlinzekwa ngokuqondile yi-isitoreji se-liquid. Uma i-tonnage yesitoreji esibandayo inkulu, i-warehouse yakhiwa ngamakamelo amaningana amakhaza, futhi igumbi ngalinye elibandayo lihlonyelwe umfaki noma ipayipi elipholile, kufanele kwamiswa isiteshi somuthi owuketshezi. Uketshezi lunikezwa ku-evaporator ngayinye noma ngepayipi elipholile nge-throttle valve.
5 I-Welding kufanele isetshenziswe ngangokunokwenzeka, ngaphandle kokuthi uxhumano olufakwe khona noma ukuxhumana kwe-Flange kufanele kusetshenziselwe ukufakwa nokulungisa. Ukuxhumeka okuhlanganisiwe, itheyiphu yokufaka uwoyela noma i-PTFE kufanele isetshenziswe kwintambo. Ngokuxhumeka kwe-Flange, i-convex kanye ne-concave STOP kufanele yenziwe endaweni ehlanganyelwe ye-flange, futhi ubukhulu be-1 ~ 3mm kufanele ingezwe esitobhini, bese uhola uwoyela kufanele uhlanganiswe nhlangothi zombili. Ingcindezi ephakathi kwengcindezi ye-asbestos rubber shear.
6 isigaba esivela ku-oyela ahlukanisile epayipi elivumelanayo sithambekele ku-0.3% ~ 0.5% ekuqondisweni kwe-condenser; I-Condenser Outlet Isigaba esivundlile kusuka epayipi le-liquid kuya ku-High-Pressumulator ethambekele ngo-0,5% ~ 1.0% ekuqondisweni kwesihloko sengculazi ephezulu kakhulu; Isigaba esivundlile sepayipi kusuka esiteshini esingezansi somuthi kuya kwipayipi elipholile sithambekele ku-0,1% ~ 0.3% ekuqondeni kwepayipi elipholile; Ipayipi elipholile eliya ephepheni isigaba sepayipi elivundlile sesiteshi esingezansi sithambekele ku-0,1% ~ 0.3% ekuqondisweni kwepayipi elipholile lokupholisa; Isigaba esivundlile sepayipi sepayipi leFreyoni lithambekele ku-0.19 ~ 0.3% ekuqondisweni kwe-compressor yefriji.
7. Ngokugoba ipayipi, lapho ububanzi bepayipi bungaphansi kwe-ФФ Ф57, i-radius ye-Pipe Bend ayikho ngaphansi kwezikhathi ezi-3 ububanzi bepayipi; Lapho ububanzi bepayipi bungaphezulu kwe-ФФ87, i-radius ye-Pipe Bend ayikho ngaphansi kwezikhathi eziyi-3.5 ububanzi bepayipi. Ukuxhumeka kwepayipi kufanele kubhekwe ukwanda okushisayo kanye nokuqothuka kwepayipi. Ngakho-ke, lapho ipayipi eliphansi lengcindezi lidlula i-100m futhi ipayipi eliphakeme lengcindezi lidlula ama-50m, i-telescopic elbow kufanele ingezwe endaweni efanele yepayipi.
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Isikhathi sePosi: Nov-09-2022
