ngwa nju oyi
Igodo ipad nwere ike idozi, ihe nkwụnye mbadamba.
ngwa nju oyi
Igwe nju oyi bụ isi ihe na-arụ ọrụ n'ime sistemu refrigeration maka ntụgharị ike. A na-ejikarị ha amịkọrọ, nyefee na ịhapụ okpomọkụ iji mezue usoro refrigeration ma na-etinye ya n'ọtụtụ ebe n'ime ezinụlọ, azụmahịa, ụlọ ọrụ mmepụta ihe na ahụike.


Ntinye ngwaahịa
1.The isi ọrụ nke refrigerants: Okpomọkụ mmetụta mmetụta: N'ime akụrụngwa refrigeration (dị ka ikuku conditioners na refrjiraeto), site na gas-mmiri mmiri mgbanwe okirikiri, ọ na-amịkọrọ okpomọkụ site na obere okpomọkụ na gburugburu ebe obibi na-ahapụ ya na elu-okpomọkụ gburugburu ebe obibi, nweta oyi ma ọ bụ kpo oku mmetụta.
2. Ike mgbasa ozi sistemu: Dị ka onye na-arụ ọrụ nke sistemu refrigeration, ọ na-eme ka compressor na-ekesa n'etiti ihe ndị dị ka evaporator na condenser, na-emecha ntụgharị ike na mbufe.
Ozi ụdị
Ụdị | Ngwa | ngwugwu |
R32 | Dị ka akụkụ bụ isi nke ngwakọta refrigerant, a na-eji ya na-emepụta ngwakọta refrigerant R407C na R410a na nnọchi maka. R22 | Enwere ike iwepụ cylinder 3kg, 5kg, 7kg, 9.5kg; cylinder 926L na-agbake; ISO TANK. |
R125 | Dị ka akụkụ bụ isi nke ngwakọta refrigerant, a na-eji ya na-emepụta refrigerant ngwakọta na nnọchi maka CFC-502 na. HCFC-22; A na-ejikwa ya dị ka onye na-emenyụ ọkụ na-anọchi Halon-1211 na Halon-1301. | cylinder 926L na-agbake; ISO TANK. |
R134A | R-134a na-anọchi R-12 n'ihi magburu onwe anụ ahụ na chemical onwunwe. A na-etinye ya n'ọtụtụ ebe na ikuku ikuku ụgbọ ala, friji, Central ikuku oyi, ọgwụ, pesticide, ntecha na ihicha ụlọ ọrụ dị ka ihe na-akpali akpali, onye na-agba ụfụfụ. na ọkụ retardant. | Silinda a na-atụfu 250g, 300g, 350g, 450g, 750g, 13.6kg/30LB; Silinda na-agbake, 926L cylinder; ISO tank. |
R410A | Dị ka ogologo oge dochie R22, R410A na-eji tumadi na conditioning na refrigerant usoro. | Silinda a na-atụgharị 11.3kg / 25LB; cylinder 926L na-agbake; ISO tank. |
R404A | R404A bụ ụdị refrigerant nke gburugburu-nchekwa ihe nlereanya, eji dochie R22&R502. Ọ nwere àgwà ọma nke ihicha, nsi dị ala, enweghị ọkụ, ezigbo refrigerant na ihe ndị ọzọ, ma jiri ya mee ihe na ntụ oyi. | Silinda enwere ike iwepu 10.9kg / 24LB; cylinder 926L na-agbake; ISO tank. |
R407C | R407C bụ onye na-abụghị ODP HFC refrigerant nnọchi maka R22 na R502. | Silinda a na-atụgharị 11.3kg / 25LB; cylinder 926L na-agbake; ISO tank. |
R507 | R507 bụ nhọrọ nnọchi HFC maka R22 na R502 na sistemu refrigerant azụmahịa dị obere na nke ọkara. | Silinda a na-atụgharị 11.3kg / 25LB; cylinder 926L na-agbake; ISO tank. |