F uchungechunge lwesigaba esikabili iphampu yevacuum engu-R32
Incazelo Yomkhiqizo
I-R-32 iyisiqandisi sesizukulwane esilandelayo esithwala kahle ukushisa futhi esinomthelela ophansi kwezemvelo.kunganciphisa ukusetshenziswa kukagesi kuze kufike ku-10% uma kuqhathaniswa naleyo yezifudumezi-moya ezisebenzisa isiqandisi esingu-R-22.Ngaphezu kwalokho, uma kuqhathaniswa neziqandisi ezisetshenziswa kakhulu namuhla njenge-R-22 kanye ne-R-410A, i-R-32 inamandla okufudumala komhlaba (GWP) angaphansi ngo-1/3 futhi iphawuleka ngomthelela wayo ophansi kwezemvelo.Ngakho-ke bonke abakhiqizi abakhulu bayayikhangisa njengesiqandisi esisha emakethe.
Ngenxa yokuvutha kanye nomfutho ophakeme wokusebenza we-R32, amathuluzi akhona (isb. ama-manifold, amageji, amaphampu evacuum, amayunithi okubuyisela) kufanele ahlolwe ukuthi ayahambisana yini.Noma yimiphi imithombo engaba khona yokuthungela ezintweni zikagesi kufanele iqedwe.
Uchungechunge lwe-F lwephampu yevacuum engu-R32 luwumklamo okhethekile walesi siqandisi sesizukulwane esisha, lungasetshenziswa (A2L noma A2) neziqandisi ezivuthayo futhi ezingemuva ezihambisana nesiqandisi esidala (njenge-R12, R22 kanye ne-R410A njll).Ifakwe i-valve ye-solenoid eyakhelwe ngaphakathi kanye ne-vacuum meter engaphezulu njengokujwayelekile.Ngaphezu kwalokho, ithangi likawoyela we-aluminium alloy eliqinisiwe, ukuchithwa kokushisa okusebenzayo, ukumelana nokugqwala kwamakhemikhali.Umbala kawoyela kanye nezinga kulula ukukubona ngengilazi yokubona enkulu kakhulu.I-DC enamandla futhi engasindi ukulethwa kwe-brush-less motor ye-DC isikhathi esihle sokuqala kulula ukuyiqala futhi isebenza kahle kakhulu ngempilo ende yesevisi, engayigcina isebenza kahle ngisho noma isezingeni eliphansi lokushisa.
| Imodeli | 2F0R | 2F1R | 2F1.5R | 2F2R | 2F3R | 2F4R | 2F5R |
| Amandla kagesi | 230V~/50-60Hz noma 115V~/60Hz | ||||||
| I-Ultimate Vacuum | 15 microns | ||||||
| Amandla Okufaka | 1/4HP | 1/4HP | 1/3HP | 1/2HP | 3/4HP | 1HP | 1HP |
| Izinga Lokugeleza (Ubukhulu.) | 1.5CFM | 2.5CFM | 3CFM | 5CFM | 7CFM | 9CFM | 11CFM |
| 42 L/min | 71 L/min | 85 L/min | 142L/min | 198L/min | 255L/min | 312L/min | |
| Amandla kawoyela | 280ml | 280ml | 480ml | 450ml | 520 ml | 500ml | 480ml |
| Isisindo | 4.2kg | 4.2kg | 6.2kg | 6.5kg | 9.8kg | 10kg | 10.2kg |
| Ubukhulu | 309x113x198 | 309x113x198 | 339x130x225 | 339x130x225 | 410x150x250 | 410x150x250 | 410x150x250 |
| I-Inlet Port | 1/4"SAE | 1/4"SAE | 1/4"&3/8"SAE | 1/4"&3/8"SAE | 1/4"&3/8"SAE | 1/4"&3/8"SAE | 1/4"&3/8"SAE |
