Iindaba zeshishini

Indlela yokujongana nokungcola kwi-system yefriji?
ngu admin ngo 18-12-14
1.Isiphumo samanzi kwinkqubo ye-I.Ice plug kwivalve yokwandisa, okukhokelela ekuboneleleni kolwelo olubi II.Inxalenye ye-oyile yokuthambisa i-emulsified, inciphisa ukusebenza kokuthambisa III.I-Hydrochloric acid kunye ne-hydrogen fluoride ziveliswa kwinkqubo yefriji, enokonakalisa isinyithi. Kwaye ine...
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Izinto ezilungileyo kunye nokungalunganga kwe-5 compressors
ngu admin ngo 18-12-14
1.I-half-sealed piston refrigeration compressor I-semi-enclosed piston compressors isetyenziswa ngokuqhelekileyo kwindawo yokugcina ebandayo kunye neemarike zefriji (i-air conditioning yorhwebo efrijini nayo iluncedo, kodwa ngoku isetyenziswa ngokungaqhelekanga).Uhlobo lwepiston evaliweyo yohlobo lokugcina olubandayo lu...
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Izizathu zokutsha kweemoto
ngu admin ngo 18-12-14
Izizathu zokutshiswa kwemoto zinokwahlulwa zibe: umthwalo, unikezelo lwamandla, ukugqunywa kwemoto, isigaba esingagqibekanga 1.Isigaba esimiselweyo Isizathu: Ngokuqhelekileyo ngenxa yokungabikho kwamandla esigaba. emgceni awuvalwanga.Uqhagamshelo locingo poi...
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Iicomposites zeThermoplastic zithandwa kakhulu eYurophu
ngu admin ngo 18-12-14
Ngokwengxelo yentengiso ekhutshwe nguLucintel, iThermoplastic composites kwimarike yempahla yabathengi yaseYurophu kulindeleke ukuba ikhule ngesantya sokukhula ngonyaka nge-2% ukusuka ngo-2017 ukuya ku-2022. , Ithuba le-thermop...
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Kutheni usethe ityhubhu yokubuyisela ioli
ngu admin ngo 18-12-14
1.Kutheni usete ityhubhu yokubuyisela ioyile?Xa kukho umehluko omkhulu wokuphakama kwimibhobho yenkqubo, ukwenzela ukukhusela ioli efrijini ukuba ibuyele ngokufanelekileyo kwi-compressor kwaye ichaphazele ubomi benkonzo ye-compressor, ityhubhu yokugcina ioli kufuneka ibekwe kumgca wombhobho othe nkqo.&nb...
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Ioli engumkhenkce embi yonakalise icompressor
ngu admin ngo 18-12-14
1.I-Viscosity yeoli engumkhenkce: I-oyile engumkhenkce ine-viscosity ethile yokugcina i-friction surface yeendawo ezihambayo kwindawo efanelekileyo yokuthambisa, ukuze ithathe inxalenye yobushushu obuvela kwi-compressor kwaye idlale indima yokutywina.I-oyile isebenza kumaqondo obushushu amabini agqithisileyo: i-compressor exhaust valve tempera...
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Iindleko zokusetyenzwa kweresin zonyukile
ngu admin ngo 18-12-14
Ngokwengxelo yophando ngemeko yamalungu ombutho woshishino lweplastiki yaseJapan ukusuka ngo-Epreli ukuya kuJuni ka-2018, imveliso kunye nokuthengisa kuye kwanda ukusuka ngoJanuwari ukuya kuMatshi. Kwelinye icala, "ukunyuka" kwenani lokubala kwehlile kwaye "ukuwohloka" yanda...
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Indlela yokususa isikali kwiqokobhe - i-tube condenser
ngu admin ngo 18-12-14
Kukho iindlela ezintathu zokuthintela kunye nokususa isikali: 1. Indlela yokunciphisa i-Mechanical descaling: ukuhla ngoomatshini yindlela yokunciphisa i-condenser ye-tube yokupholisa yentsimbi kunye ne-washer ye-shaft ethambileyo yombhobho, ngokukodwa kwigobolondo elithe nkqo kunye ne-tube condenser.Indlela yokusebenza: ⑴Thatha isikhenkcisi kwi...
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Ulwazi olubanzi lweoli yefriji
ngu admin ngo 18-12-14
Ukuhlelwa kweoli yefriji Enye ioli ye-mineral yendabuko;Enye i-synthetic polyethylene glycol esters ezifana ne-PO, i-oyile ye-Polyester nayo i-polyethylene glycol yokwenziwa kweoli.
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Iimpawu zeefriji ezisetyenziswa ngokuqhelekileyo
ngu admin ngo 18-12-14
I-1.I-Refrigerant R22: I-R22 luhlobo lobushushu, iqondo lokubilisa eliqhelekileyo le-40.8 ° C, ukunyibilika kwamanzi kwi-R22 kuncinci kakhulu, kunye neoli ye-mineral iyancibilika, i-R22 ayitshisi, okanye ukuqhuma, ubuthi buncinci, Isakhono sokukhangela se-R22 sinamandla kakhulu, kwaye iindawo ezivuzayo kunzima ukuzifumana.R...
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Iintsilelo ezili-10 eziqhelekileyo kwiiNkqubo zeFriji
ngu admin ngo 18-12-14
Ukubuyisela ulwelo 1. Kwinkqubo yefriji esebenzisa i-valve yokwandisa, i-valve yokubuyisela inxulumene ngokusondeleyo nokukhethwa kunye nokusetyenziswa okungafanelekanga kwe-valve yokwandisa.Ukhetho olukhulu kakhulu lwe-valve yokwandisa, ukusetwa kwe-overheat encinci, indlela yokufakela engafanelekanga ipakethe yokuva iqondo lokushisa okanye. .
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Chonga uMgangatho weMibhobho yoBhedu yefriji
ngu admin ngo 18-12-14
Iityhubhu zobhedu i-R410 kunye ne-R22 Uxinzelelo oluveliswa yi-R410a yefriji yi-1.6 ngokuphindwe kabini kune-R22 efrijini, efuna ukuxinana okuphezulu kwetyhubhu yobhedu, ukuxhathisa okunamandla, ukucoceka okuphezulu kwetyhubhu yobhedu, kunye nobukhulu obufanayo bodonga lobhedu.Ke ngoko, inkqubo yokupholisa umoya ye-R4...
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