Iseti yeGauge ye-HVAC yesibandisi esiManifold
I-Poly Run ibonelela ngomgangatho wobuchwephesha we-A/C iiseti ezininzi zegeyiji yokuthengisa.Iiseti zethu zegeyiji ezininzi zakhiwe ngezona mathiriyeli zigqwesileyo kwaye zenziwe ngoomatshini ngokuchanekileyo ukuya kweyona migangatho iphezulu yomgangatho.Zonke izinto ezininzi esizenzayo zakhiwe ukuze zihlale.
Lo msebenzi onzima owenziwe nge-aluminiyam (okanye ubhedu) kunye nezibambo zentsimbi ezipheleleyo.Isiqu sevalve yesiqwenga esinye somnwe ukuze sitywinwe kwisitulo senayiloni.Ulungelelaniso olulula, oluchanekileyo lwevalve.Ubushushu obuphindwe kabini/igeyiji yoxinzelelo inebha ene °C kunye nepsi ene °F.
2- 1/2 ″ Izikali
1/2″ ACME & 1/4” SAE isinxibelelanisi
Umzimba we-aluminiyam oqinileyo (umzimba wezinto zobhedu uyafumaneka)
Iivalvu zepiston ezidadayo zasimahla zinciphisa ukunxiba kwe-o-ring
Izibuko lofikelelo olongezelelweyo lomgca wevacuum
Iigeyiji zinokuhlengahlengiswa ngokulula kwintsimi ukugcina ukuchaneka
Iglasi enkulu yokubona eyongezelelweyo yokujonga isikhenkcezisi esibonakalayo
Amaqhina amakhulu ekulula ukuwabamba
Ine-Manifold Gauge, 3*60' ithumbu lokutshaja lobuchwephesha ngeWP/BP 600/3000 psi idibana ne-SAE J2196, iseti enye i-coupler ekhawulezayo yencwadana (okanye uyilo olukhawulezayo lokhetho) kunye namanye amacandelo (okt Ungacofa, iadaptha, njl. .
Usetyenziso
1. I-Red HP Gauge isetyenziselwa ukulinganisa i-high-pressure compressor discharge side pressure.
2. I-Blue LP Gauge isetyenziselwa ukulinganisa i-low-pressure side suction okanye uxinzelelo.
3. IiValuvu ezininzi zilawula ukuhamba kwefriji ukuya nokubuya kwiHose emthubi, ekwabizwa ngokuba liThupha lokuTshaja.
4. I-Coupler Valves ilawula ukuhamba kwi-Gauges ukusuka kwi-Red and Blue Hoses.
5. I-Sight Glass ivumela ukujonga ukubonakala kwefriji.
6. Ithulu elimthubi, elikwabizwa ngokuba yiThulu lokuTyala linokusetyenziswa ngeendlela ezintathu:
a.Ukubuyiswa kwefriji / ukukhutshwa.
b.Ukutshaja (ukuzalisa) inkqubo.
c.Ukujonga, ncamathela iHose emthubi kuwo omabini amasebe e-T-fitting ukunciphisa umngcipheko wokuvuza.
7. I-valve yokuhlawula ivumela ukudibanisa kwangaxeshanye inkqubo yokubuyisela ifriji.
Amanqaku abalulekileyo
Inkqubo evuliweyo okanye efunyenwe iphantsi kakhulu kuxinzelelo lwefriji ngenxa yokuvuza, kufuneka ikhutshwe ngokupheleleyo ngokuhlaziywa kunye ne-vacuum enzulu.
Inkqubo ekhutshiweyo kwindawo yokuhlala kufuneka ilungiswe, ivavanywe ukuvuza kwamanzi kwaye ikhutshwe kwakhona ukuya ku-29” Hg phambi kokuba itshajiswe.
Ukuba iyatshaja kulwelo okanye kwiCala eliPhezulu, sebenzisa kuphela ivalve yecala eliPhezulu kwiseti yegeyiji eninzi.Qinisekisa ukuba ivalve yecala eliPhantsi ivaliwe.
Emva kokutshaja, vavanya inkqubo ngokuvula i-injini kunye nokusebenzisa i-A / C kunye neevalve zombini zivaliwe kwi-manifold.
Emva kokuvavanya, qhawula i-couplers kwisistim kwaye uqinisekise ukuba usebenzisa umatshini wokubuyisela / wokubuyisela kwakhona ukukhupha nayiphi na ifriji eseleyo kwi-hoses.