ifriji
I-ipad stand ehlengahlengiswayo, izibambi zokuma zethebhulethi.
ifriji
Izikhenkcezisi yeyona ndlela ingundoqo yokusebenza kwiinkqubo zefriji yokuguqulwa kwamandla. Zisetyenziselwa ikakhulu ukufunxa, ukuhambisa kunye nokukhulula ubushushu ukugqiba umjikelo wefriji kwaye zisetyenziswa ngokubanzi kwiindawo zendlu, zorhwebo, zoshishino kunye nezonyango.


Intshayelelo yemveliso
I-1.Umsebenzi ongundoqo weefriji: Impembelelo yokushisa ukushisa: Kwizixhobo zefriji (ezifana ne-air conditioners kunye neefriji), ngokusebenzisa umjikelezo wokutshintsha kwesigaba segesi-ulwelo, uthatha ubushushu obuvela kwindawo yokushisa ephantsi kwaye uyikhulule kwindawo yokushisa ephezulu, ukuphumeza ukupholisa okanye ukufudumeza iziphumo.
2. Amandla okujikeleza kwenkqubo: Njengomsebenzi osebenzayo wenkqubo yefriji, iqhutywa yi-compressor ukujikeleza phakathi kwamacandelo afana ne-evaporator kunye ne-condenser, ukugqiba ukuguqulwa kwamandla kunye nokudluliselwa.
Ulwazi lwefomu
Uhlobo | Isicelo | Iphakheji |
I-R32 | Njengenxalenye enkulu yomxube wefriji, isetyenziselwa ukuvelisa umxube wefriji eyi-R407C kunye ne-R410a endaweni yefriji. I-R22 | Isilinda esilahlwayo 3kg, 5kg, 7kg, 9.5kg; Isilinda esifumanekayo 926L; ISO TANK. |
I-R125 | Njengenxalenye enkulu yomxube wefriji, isetyenziselwa ukuvelisa umxube wefriji endaweni yeCFC-502 kunye I-HCFC-22; Ikwasetyenziswa njengearhente yokucima umlilo endaweni yeHalon-1211 kunye neHalon-1301. | Isilinda esifumanekayo 926L; ISO TANK. |
I-R134A | I-R-134a ithatha indawo ye-R-12 ngenxa yepropati egqwesileyo yomzimba kunye nemichiza. Isetyenziswa ngokubanzi kwi-air conditioner yemoto, ifriji, i-air-conditioning ephakathi, amayeza, isibulali zinambuzane, izinto zokuthambisa kunye nemizi-mveliso yearhente yokucoca njengecatalyst, iarhente yogwebu. kunye nesithinteli somlilo. | Isilinda esilahlwayo 250g, 300g, 350g, 450g, 750g, 13.6kg/30LB; Isilinda esinokubuyiswa, 926L cylinder; ITanki ye-ISO. |
R410A | Njengexesha elide endaweni ye-R22, i-R410A isetyenziswa ikakhulu kwiinkqubo zokubeka imo kunye nezikhenkcezisi. | Isilinda esilahlayo 11.3kg/25LB; Isilinda esifumanekayo 926L; ITanki ye-ISO. |
R404A | I-R404A luhlobo lwesikhenkcezisi semodeli yokhuseleko olusingqongileyo, esetyenziswa endaweni ye-R22&R502. Inesimo esihle se ukucocwa, ubuthi obuphantsi, ukungatsha, ifriji elungileyo njalo njalo, kwaye isetyenziswa kakhulu kwi-air-conditioning. | Isilinda esilahlayo 10.9kg/24LB; Isilinda esifumanekayo 926L; ITanki ye-ISO. |
R407C | I-R407C yi-non-ODP HFC yesikhenkcisi endaweni ye-R22 kunye ne-R502. | Isilinda esilahlayo 11.3kg/25LB; Isilinda esifumanekayo 926L; ITanki ye-ISO. |
R507 | I-R507 lukhetho lokutshintsha lwe-HFC lwe-R22 kunye ne-R502 kwiinkqubo eziphantsi neziphakathi zobushushu bobushushu obuphantsi befriji. | Isilinda esilahlayo 11.3kg/25LB; Isilinda esifumanekayo 926L; ITanki ye-ISO. |