Indlela yokufaka inkqubo yokulawula ukugcinwa okubandayo?

I-1-Ubuchwephesha bokufakelwa kwenkqubo yokulawula umbane

1. Ngamnye umfowunelwa uphawulwe ngenombolo yocingo ukwenzela ukugcinwa lula.

2. Yenza ibhokisi yokulawula umbane ngokuhambelana ngokuthe ngqo neemfuno zemizobo, kwaye udibanise umbane ukwenza uvavanyo olungenamthwalo.

4. Lungisa iingcingo zecandelo ngalinye lombane ngeengcingo zokubopha.

5. Uqhagamshelwano lombane kufuneka lucinezelwe ngokuqinileyo kwi-wire connectors, kwaye i-motor main wire connectors kufuneka igxininiswe ngokuqinileyo kunye neeclips zocingo, kwaye zifakwe kwitinki xa kuyimfuneko.

6. Iipayipi kufuneka zibekwe ukudibanisa kwesixhobo ngasinye kwaye zilungiswe kunye neziqeshana. Imibhobho yePVC kufuneka idityaniswe xa idibene, kwaye umlomo wemibhobho kufuneka uvalwe nge-tape.

7. Ibhokisi yokusabalalisa ifakwe ngokuthe tye kwaye ngokuthe nkqo, ukukhanya kwe-ambient kulungile, kwaye indlu yomile ukuze ibonwe lula kunye nokusebenza.

8. Indawo ehlala iingcingo kunye neengcingo kumbhobho ayiyi kudlula i-50%.

9. Ukukhethwa kweengcingo kufuneka kube neyona nto ikhuselekileyo, kwaye ukushisa kwendawo yocingo akufanele kudlule ama-degrees ama-4 xa iyunithi isebenza okanye i-defrosting.

10. Umbane wesigaba sesithathu kufuneka ube yi-5-wire system, kwaye ucingo lomhlaba kufuneka lufakwe ukuba akukho cingo lwaphantsi.

11. Iingcingo akufanele zibonakaliswe emoyeni ovulekileyo, ukwenzela ukuba ugweme ukukhanya kwexesha elide elangeni kunye nomoya, ukuguga kwesikhumba socingo, ukuvuza kwesiphaluka esifutshane kunye nezinye izinto.

12. Ukufakwa kombhobho womgca kufuneka kube kuhle kwaye kuqine.

I-2-Inkqubo yefriji kunye neteknoloji yokucoca ifriji

1. Ukulinganisa amandla ombane.

2. Ukulinganisa ukuchasana okuthathu kwe-compressor kunye ne-insulation ye-motor.

3. Khangela ukuvulwa kunye nokuvalwa kwevalve nganye yesistim yefriji.

4. Emva kokukhutshwa, gcwalisa ifriji kwi-liquid yokugcina kwi-70% -80% yomthamo oqhelekileyo wokutshaja, uze uqhube i-compressor yokongeza igesi ukusuka kuxinzelelo oluphantsi ukuya kumthamo owaneleyo.

5. Emva kokuguqula umatshini, qale uphulaphule isandi se-compressor ukuze ubone ukuba iyinto eqhelekileyo, ukujonga ukuba i-condenser kunye ne-air cooler isebenza ngokuqhelekileyo, kwaye ukuba i-current phase ye-compressor izinzile.

6. Emva kokupholisa okuqhelekileyo, jonga indawo nganye yenkqubo yefriji, uxinzelelo lokukhupha, uxinzelelo lokufunxa, ubushushu bokukhupha, ubushushu bokufunxa, ubushushu bemoto, ubushushu becrankcase, kunye nobushushu phambi kwevalve yokwandisa Qaphela iqabaka ye-evaporator kunye nevalve yokwandisa, jonga inqanaba le-oyile kunye nokutshintsha kombala kwisibuko seoli, kwaye ujonge ukuba isandi sesixhobo sisixhobo esiqhelekileyo.

7. Seta iiparamitha zobushushu kunye neqondo lokuvula ivalve yokwandisa ngokweqabaka kunye nokusetyenziswa kogcino olubandayo.

I-3-Ukubetha kwenkqubo yefriji

1.Ingaphakathi lenkqubo yefriji kufuneka ihlambuluke kakhulu, ngaphandle koko inkunkuma eseleyo kwinkqubo iya kuthintela i-orifice, i-lubricating oil passage, okanye i-roughen surface friction.

Ukubona ukuvuza kwenkqubo yefriji:

2.Ukubona ukuvuza koxinzelelo yeyona ndlela isebenzayo. Uxinzelelo lokubona ukuvuza kwinkqubo ihambelana nohlobo lwefriji esetyenzisiweyo, indlela yokupholisa yenkqubo yefriji kunye nokuma kwecandelo lombhobho. Kwiinkqubo zoxinzelelo oluphezulu, uxinzelelo lokubona ukuvuza

3.Uxinzelelo malunga namaxesha e-1.25 kuyilo loxinzelelo lokunciphisa; Uxinzelelo lokubona ukuvuza kwenkqubo yoxinzelelo oluphantsi kufuneka ibe malunga ne-1.2 amaxesha oxinzelelo loxinzelelo kwiqondo lobushushu elisezantsi ehlotyeni.

I-4-refrigeration system debugging

1. Khangela ukuba i-valve nganye kwisistim sefriji ikwimeko evulekileyo yesiqhelo, ngakumbi ivalve yokuvala i-exhaust stop, ungayivali.

2. Vula ivalve yamanzi okupholisa yecondenser. Ukuba yi-condenser epholileyo emoyeni, vula i-fan kwaye ujonge indlela yokujikeleza. Umthamo wamanzi kunye nomthamo womoya kufuneka uhlangabezane neemfuno.

3. Isiphaluka sokulawula umbane kufuneka sivavanywe ngokwahlukileyo kwangaphambili, kwaye i-voltage yombane kufuneka ibe yinto eqhelekileyo ngaphambi kokuqala.

4. Nokuba inqanaba le-oyile yekhrankcase yecompressor ikwindawo eqhelekileyo, ngokuqhelekileyo kufuneka igcinwe kumgca othe tye osembindini weglasi yokubona ioyile.

5. Qala i-compressor yefriji kwaye ukhangele ukuba iyinto eqhelekileyo. Ingaba ulwalathiso olujikelezayo lwecompressor luchanekile.

6. Emva kokuba icompressor iqalisiwe, jonga amaxabiso esalathiso seegeji zoxinzelelo oluphezulu kunye noluphantsi ukubona ukuba ziphakathi koxinzelelo lomsebenzi oqhelekileyo wecompressor, kwaye ujonge amaxabiso esalathiso segeyiji yoxinzelelo lweoyile.

7. Mamela ivalve yokwandisa isandi sesikhenkcezisi esibalekayo, kwaye ujonge ukuba kukho ukujiya okuqhelekileyo kunye neqabaka kumbhobho osemva kwevalve yokwandisa. Kwinqanaba lokuqala lokusebenza, kufuneka isebenze kumthwalo ogcweleyo, onokumiliselwa kuwo ，Ngokobushushu bentloko yesilinda ngesandla.