| Korontada: | |
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| Awood faras: | |
| Saliid: | |
| Helitaanka: | |
| Tirada: | |
RFC4D/4G
RFC
Compressor-ka Yar ee 4-Cyl RFC Cast Iron Compressor waxa iska leh Daming's DMZL taxane ah kombaresarada isku celceliska semi-hermetic, xariiq caan ah oo lagu kalsoonaan karo xaaladaha adag ee shaqada. Si ka duwan beddelka aluminiumka khafiifka ah, kombasareeyahani waxa uu leeyahay xidhmooyin bir ah oo la tuuray - shay loo doortay iska caabbinta daxalka, xidhashada, iyo ballaadhinta kulaylka. Dhismahani wuxuu hubinayaa waxqabadka joogtada ah xitaa marka uu la kulmo heerkulka isbedbeddelaya ama qaboojiyaha gardarrada ah.
Xuddunta, naqshadda 4-dhululubo waxay wanaajisaa waxtarka isku-buufinta, taasoo keenaysa qulqul joogto ah oo hawo la qaboojiyey ama qaboojiye iyada oo aan la isticmaalin tamar badan. Kooxda injineernimada Daming waxay nadiifisay kombaresarada qaybaha gudaha (oo ay ku jiraan pistons-machined saxan iyo valves tayo sare leh) si ay u yareeyaan khilaafka una yareeyaan wakhtiga hoos u dhaca, taas oo ka dhigaysa doorasho kharash-ku-ool ah ganacsiyada raadinaya xalalka qaboojiyaha muddada-dheer. Haddii lagu dhex daro habab cusub ama loo isticmaalo beddelka kombaresarada duugoobay (sida moodooyinka Copeland ama Bock), Small 4-Cyl RFC Cast Iron Compressor wuxuu la kulmaa heerarka tayada caalamiga ah, isagoo la jaan qaadaya baahiyaha macaamiisha gobolka iyo kuwa caalamiga ahba.

Qalabka birta ah ee kabka ah ee kombaresarada iyo block-ka dhululubada ayaa ah aasaaska cimrigiisa. Awoodda xajinta sare ee birta waxay awood u siinaysaa unugga inuu u adkaysto cadaadiska hawlgalka ilaa 2.8 MPa (406 psi) - faa'iido muhiim u ah codsiyada warshadaha halkaasoo cadaadiska nidaamku si lama filaan ah ugu kici karo. Intaa waxaa dheer, walxaha birta ah waxay dejiyaan gariirka, iyagoo yareynaya culeyska qaybaha isku xiran (tusaale, tuubooyinka, qaboojiyaha) waxayna kordhinayaan guud ahaan cimriga nidaamka qaboojiyaha. Dusha kombaresarada waxa lagu daaweeyaa dahaar u adkaysta daxalka, isaga oo si dheeraad ah uga ilaalinaya qoyaanka, boodhka, iyo qiiqa kiimikaad ee warshadda ama goobaha bakhaarka.
Hufnaanta tamarta waa muhiimad SEO ah oo loogu talagalay iibsadayaasha qaboojiyaha, iyo 4-Cyl RFC Cast Iron Compressor ayaa xagga hore ku soo bandhigaya COP (Coefficient of Performance) ilaa 3.8 - mitir oo ka sarreeya kombaresarada semi-hermetic badan oo tartamaya 15% ama ka badan. COP-kan sare waxa uu u tarjumayaa hoos u dhigida biilasha korontada: hawlgal 24/7 ah (tusaale, meel lagu kaydiyo qaboojiyaha), kombaresarada waxa ay dhimi kartaa kharashaadka tamarta sanadlaha qiyaastii $1,200–$1,800 (oo ku salaysan celceliska qiimaha korontada warshadaha). Qaabeynta 4-dhululubo waxay sidoo kale hubisaa qaybinta culeyska siman, ka hortagga qashinka tamarta ee ka-dhaafitaanka ama qaboojinta aan sinnayn.
Si loola qabsado baahiyaha qaboojinta ee kala duwan, Small 4-Cyl RFC Cast Iron Compressor wuxuu taageeraa qaboojiyayaal badan oo si weyn loo isticmaalo, oo ay ku jiraan R22 , R404A , R507A , iyo R134a . Iswaafajintani waxa ay meesha ka saaraysaa baahida loo qabo in wax laga beddelo marka la cusboonaysiinayo nidaamyada jira, kaydinta wakhtiga iyo kharashyada rakibaadda. Ganacsiyada u gudbaya qaboojiyaha saaxiibtinimada leh (tusaale, ka guuritaanka R22 una guuraya R404A), nashqada kombaresarada uma baahna wax ka bedel weyn - sifada la socota xeerarka deegaanka ee caalamiga ah (sida Xeerka Montreal).
Si ka duwan kombaresarada buuqa badan ee soo noqnoqda ee carqaladeeya goobaha shaqada, Small 4-Cyl RFC Cast Iron Compressor wuxuu ku shaqeeyaa heer sanqadh ka hooseeya 75 dB - oo u dhigma dhawaqa daabacaha xafiiska caadiga ah. Sawaxan yar ayaa ka dhigaya mid ku habboon goobaha ganacsiga sida qolalka dambe ee dukaamada waaweyn ama qaboojiyeyaasha makhaayadaha, halkaas oo qaylada xad-dhaafka ah ay dhibi karto shaqaalaha ama macaamiisha. Kombaresarada saxan-dheellitirka saqafka isku dheeli tiran iyo nidaamka xirxiran ayaa sii wanaajinaya xasilloonida, yareynta baahiyaha dayactirka iyo hubinta waxqabadka joogtada ah xitaa inta lagu jiro waqtiyada la dheereeyey.
Goobaha warshaduhu waxay u baahan yihiin kombaresarada xamili kara culaysyada culus iyo heerkulka xad dhaafka ah, iyo 4-Cyl RFC Cast Iron Compressor ayaa ka sarreeya qaybtan.
Xarumaha Kaydinta Qabow : Waxay ilaalisaa heerkulka u dhexeeya -25 ℃ ilaa 5 ℃ , oo muhiim u ah ilaalinta alaabta burbursan sida miraha, khudaarta, iyo hilibka barafaysan. Awoodda kombaresarada ee lagu dejiyo heerkulka waxay ka hortagtaa burburka, yaraynta khasaaraha alaabada ee shirkadaha saadka iyo qaybiyeyaasha cuntada.
Dhirta Hagaajinta Cunnada : Xarumaha farsameeya caanaha, cuntooyinka badda, ama alaabta la dubay, kombaresarada waxay bixisaa qaboojin joogto ah si loo ilaaliyo heerarka nadaafadda iyo tayada alaabta. Dhismaheeda kabka ee u adkaysta daxalka waxay u adkeysaneysaa nadiifinta soo noqnoqda iyadoo la isticmaalayo nadiifiyeyaasha heerka warshadaha.
Qaboojiyaha Kiimikada : Si loo xalliyo kiimikooyinka dhibco-yar ee karkarinaya (tusaale, ammonia derivatives) ama xeryahooda heerkulka-xasaasiga ah, kombaresarada qaabeynta adag iyo waafaqidnimada qaboojiyaha waxay xaqiijiyaan badbaado, qaboojin la isku halayn karo - lama huraan u ah soo saarista dawooyinka iyo kiimikada.
Ganacsiyada ganacsigu waxay ku tiirsan yihiin kombaresarada wax ku ool ah, si ay u kordhiyaan booska oo ay u yareeyaan kharashaadka hawlgalka, taasoo ka dhigaysa cutubkan doorasho ku habboon.
Qaboojiyaha Supermarket-ka : Waxa ay awood u siisaa kiisaska soo bandhigida, qaboojiyeyaasha lagu dhex lugeeyo, iyo qaboojiyeyaasha cabitaanka, iyada oo bixisa qaboojin joogto ah si ay alaabadu u noqdaan kuwo cusub iyada oo la dhimayo isticmaalka tamarta (waxyaabaha muhiimka ah ee goobaha tafaariiqda ee waaweyn ee leh baahida koronto ee sarreeya).
Maqaayadaha iyo Hudheelada Qaboojiyaha : Kombaresarada shaqadiisa degani iyo cag yar ayaa ka dhigaysa mid ku haboon meelo cidhiidhi ah oo gadaasha guriga ah, halkaas oo ay awood u siiso qaboojiyeyaasha iyo qaybaha qaboojiyaha.
Marka laga soo tago isticmaalka caadiga ah ee warshadaha iyo ganacsiga, yar yar ee 4-Cyl RFC Cast Iron Compressor wuxuu taageeraa codsiyada wanaagsan:
Kaydinta Dawooyinka : Waxay ilaalisaa heerkulka saxda ah (2 ℃ ilaa 8 ℃) daawooyinka iyo tallaalada, iyada oo u hoggaansan shuruudaha ilaalinta dawada.
Qaboojinta Ubaxa iyo Dhirta : Guryaha cagaaran iyo bakhaarada ubaxa waxay isticmaalaan kombaresarada si ay u xakameeyaan qoyaanka iyo heerkulka, kordhinta nolosha shelf ee dhirta jilicsan iyo ubaxa.
| Qaabka RFC | Awood magac ahaan HP/KW | Barokaca m³/saac @ 50Hz | Tirada Silinder-yada × Dhexroor ×Stoke |
Quudinta & Nuugista Valve mm/IN | Mugga saliidda L |
Awoodda V/φ/Hz |
Qiyaasta Korontada | Kuleyliyaha Crankcase (220V) W | Habka keenista Saliida | Miisaanka (oo leh saliid) Kg |
||
| DL Exhaust Valve | SL Nuugista Valve | Inta ugu badan ee shaqaynaysa (A) | Hadda bilaabmaya/ xidhan (A) | |||||||||
| RFC4D-3.2 | 3/2.2 | 18.1 | 4×φ41×39.3 | φ16 | φ22 | 2 | 220-240△/380-420Y/3/50 265-290△/440-480Y/3/60 | 15.9/9.2 | 76.6/44.2 | 120 | Saliid centrifugal | 82 |
| RFC4G-5.2 | 5/3.7 | 18.1 | 4×φ41×39.3 | φ16 | φ22 | 2 | 220-240△/380-420Y/3/50 265-290△/440-480Y/3/60 | 18.7/10.8 | 107.7/62.2 | 120 | Saliid centrifugal | 86 |
| RFC4D-4.2 | 4/3 | 22.7/27.4 | 4×φ46×39.3 | φ22 | φ28 | 2 | 220-240△/380-420Y/3/50 265-290△/440-480Y/3/61 | 18.5/10.7 | 92.7/53.2 | 120 | Saliid centrifugal | 84 |
| RFC4G-6.2 | 6/4.4 | 22.7/27.4 | 4×φ46×39.3 | φ22 | φ28 | 2 | 220-240△/380-420Y/3/50 265-290△/440-480Y/3/61 | 22.9/13.2 | 107.7/62.2 | 120 | Saliid centrifugal | 86 |
| RFC4D-5.2 | 5/3.7 | 26.8 | 4×φ50×39.3 | φ22 | φ28 | 2 | 220-240△/380-420Y/3/50 265-290△/440-480Y/3/60 | 23.4/13.5 | 107.7/62.2 | 120 | Saliid centrifugal | 85.5 |
| RFC4G-7.2 | 7/5.1 | 26.8 | 4×φ50×39.3 | φ22 | φ28 | 2 | 220-240△/380-420Y/3/50 265-290△/440-480Y/3/60 | 27.5/15.9 | 142.8/82.4 | 120 | Saliid centrifugal | 88.5 |
| RFC4D-6.2 | 6/4.4 | 32.5 | 4×φ55×39.3 | φ22 | φ28 | 2 | 220-240△/380-420Y/3/50 265-290△/440-480Y/3/60 | 27.5/15.9 | 142.8/82.4 | 120 | Saliid centrifugal | 90.5 |
| RFC4G-9.2 | 9/6.6 | 32.5 | 4×φ55×39.3 | φ22 | φ28 | 2 | 220-240△/380-420Y/3/50 265-290△/440-480Y/3/60 | 34.5/20 | 142.8/82.4 | 120 | Saliid centrifugal | 90.5 |
Awoodda qaboojinta oo leh R404A/R507A
| Qaabka | Heerkulka qaboojinta | Awoodda Qaboojinta Qo (W) Isticmaalka Korontada Pe(kW) | ||||||||||||
| Heerkulka uumi-baxa ℃ | ||||||||||||||
| 7.5 | 5 | 0 | -5 | -10 | -15 | -20 | -25 | -30 | -35 | -40 | -45 | |||
| RFC4D-8.2 | 30 | Qo | 33050 | 27250 | 22200 | 17890 | 14170 | 10990 | 8300 | 6040 | 4150 | |||
| Pe | 8.74 | 8.17 | 7.55 | 6.87 | 6.16 | 5.41 | 4.64 | 3.86 | 3.07 | |||||
| 40 | Qo | 27750 | 22800 | 18480 | 14760 | 11560 | 8830 | 6520 | 4580 | 2960 | ||||
| Pe | 9.86 | 9.05 | 8.20 | 7.34 | 6.46 | 5.57 | 4.66 | 3.74 | 2.81 | |||||
| 50 | Qo | 18350 | 14790 | 11710 | 9070 | 6800 | 4880 | 3260 | ||||||
| Pe | 9.74 | 8.71 | 7.68 | 6.65 | 5.61 | 4.55 | 3.46 | |||||||
| RFC4G-12.2 | 30 | Qo | 51500 | 47200 | 39450 | 32750 | 26900 | 21900 | 17550 | 13830 | 10650 | 7960 | 5700 | |
| Pe | 8.63 | 8.63 | 8.49 | 8.22 | 7.81 | 7.29 | 6.68 | 6.00 | 5.26 | 4.48 | 3.68 | |||
| 40 | Qo | 43500 | 39850 | 33300 | 27550 | 22600 | 18260 | 14530 | 11320 | 8590 | 6270 | 4320 | ||
| Pe | 10.66 | 10.47 | 9.99 | 9.40 | 8.72 | 7.96 | 7.15 | 6.29 | 5.40 | 4.51 | 3.62 | |||
| 50 | Qo | 35400 | 32400 | 27050 | 22350 | 18230 | 14650 | 11550 | 8880 | 6590 | 4650 | 3020 | ||
| Pe | 12.28 | 11.93 | 11.17 | 10.33 | 9.42 | 8.45 | 7.45 | 6.42 | 5.39 | 4.36 | 3.36 | |||
| RFC4D-10.2 | 30 | Qo | 38300 | 31600 | 25750 | 20700 | 16390 | 12690 | 9550 | 6910 | 4690 | |||
| Pe | 10.07 | 9.37 | 8.64 | 7.87 | 7.06 | 6.22 | 5.34 | 4.43 | 3.48 | |||||
| 40 | Qo | 32300 | 26500 | 21500 | 17130 | 13400 | 10220 | 7520 | 5240 | 3350 | ||||
| Pe | 11.39 | 10.45 | 9.47 | 8.45 | 7.41 | 6.35 | 5.30 | 4.25 | 3.22 | |||||
| 50 | Qo | 21500 | 17290 | 13660 | 10550 | 7890 | 5640 | 3760 | ||||||
| Pe | 11.26 | 10.04 | 8.80 | 7.53 | 6.28 | 5.05 | 3.88 | |||||||
| RFC4G-15.2 | 30 | Qo | 61500 | 56400 | 47100 | 39050 | 32100 | 26000 | 20800 | 16320 | 12490 | 9240 | 6500 | |
| Pe | 10.23 | 10.19 | 9.96 | 9.58 | 9.06 | 8.43 | 7.70 | 6.90 | 6.04 | 5.14 | 4.23 | |||
| 40 | Qo | 52200 | 47850 | 39950 | 33050 | 27050 | 21850 | 17360 | 13490 | 10190 | 7390 | 5020 | ||
| Pe | 12.41 | 12.14 | 11.51 | 10.79 | 9.99 | 9.11 | 8.18 | 7.19 | 6.17 | 5.13 | 4.07 | |||
| 50 | Qo | 42600 | 39000 | 32500 | 26750 | 21800 | 17430 | 13680 | 10460 | 7710 | 5380 | 3420 | ||
| Pe | 14.27 | 13.78 | 12.78 | 11.73 | 10.66 | 9.55 | 8.43 | 7.28 | 6.11 | 4.94 | 3.75 | |||
| RFC4D-12.2 | 30 | Qo | 44000 | 36250 | 29550 | 23750 | 18810 | 14580 | 11000 | 7980 | 5470 | |||
| Pe | 11.88 | 11.15 | 10.30 | 9.35 | 8.35 | 7.30 | 6.23 | 5.19 | 4.18 | |||||
| 40 | Qo | 37300 | 30600 | 24800 | 19810 | 15510 | 11840 | 8740 | 6120 | 3950 | ||||
| Pe | 13.39 | 12.33 | 11.18 | 9.97 | 8.71 | 7.44 | 6.19 | 4.99 | 3.87 | |||||
| 50 | Qo | 24850 | 20000 | 15820 | 12210 | 9120 | 6510 | 4300 | ||||||
| Pe | 13.28 | 11.83 | 10.37 | 8.91 | 7.45 | 6.01 | 4.60 | |||||||
| RFC4G-20.2 | 30 | Qo | 71000 | 65100 | 54500 | 45250 | 37200 | 30250 | 24250 | 19070 | 14640 | 10860 | 7660 | |
| Pe | 12.24 | 12.20 | 11.94 | 11.47 | 10.82 | 10.04 | 9.14 | 8.16 | 7.12 | 6.07 | 5.02 | |||
| 40 | Qo | 60500 | 55400 | 46250 | 38200 | 31250 | 25200 | 20000 | 15530 | 11730 | 8510 | 5820 | ||
| Pe | 14.78 | 14.49 | 13.79 | 12.91 | 11.91 | 10.80 | 9.62 | 8.40 | 7.16 | 5.95 | 4.78 | |||
| 50 | Qo | 49900 | 45650 | 37900 | 31100 | 25250 | 20150 | 15760 | 12010 | 8840 | 6180 | 3980 | ||
| Pe | 16.78 | 16.28 | 15.18 | 13.95 | 12.63 | 11.24 | 9.81 | 8.38 | 6.97 | 5.63 | 4.37 | |||
| Iyada oo ku saleysan heerkulka gaaska nuugista 20 ℃, 50Hz, iyada oo aan qaboojin dareere ah. | ||||||||||||||
| Qaboojin dheeri ah ama heerkulka gaaska nuugid xaddidan. | ||||||||||||||
| Qaboojin dheeri ah iyo nidaamka CIC. | ||||||||||||||
Compressor-ka waxaa loogu talagalay in uu kula shaqeeyo qaboojiyayaal kala duwan oo heerka warshadaha ah, oo ay ku jiraan R22 , R404A , R507A , iyo R134a . Kala duwanaanshiyahani wuxuu u oggolaanayaa inay si aan kala go 'lahayn ugu dhexgalaan nidaamyada jira ama ay la qabsadaan xeerarka cusub ee deegaanka. Baahiyaha qaboojiyaha caadiga ah, kooxda farsamada Daming waxay ku siin kartaa hagitaan ku saabsan waafaqid iyo habaynta nidaamka.
Iyada oo la dayactirayo habboon (tusaale, isbeddellada saliidda caadiga ah, beddelka shaandhada, iyo hubinta daadinta), 4-Cyl RFC Cast Iron Compressor-ka Yar wuxuu leeyahay cimriga la filayo oo ah 10+ sano . Cimrigan dheer waxaa loo aaneynayaa dhismihiisa birta ah ee kabka ah, qaybaha gudaha ee tayada sare leh, iyo heerarka wax soo saarka adag ee Daming (oo ay ku jiraan shahaadada ISO 9001).
Waxtarka tamarta kombaresarada waxay ka timaadaa laba astaamood oo muhiim ah: COP-giisa sare ee ilaa 3.8 iyo naqshadeynta 4-dhululubo. COP-da sare waxay la macno tahay inay u beddesho tamar koronto badan oo soo saarta qaboojinta, halka qaabeynta 4-dhululubo ay u qaybiso culeyska si siman si looga fogaado qashinka tamarta. Celcelis ahaan, isticmaalayaashu waxay soo sheegaan 15-20% dhimista biilasha tamarta bishii marka la barbar dhigo kombaresarada da'da weyn ama ka tayo yar.
Haa, Qaboojiyaha Daming wuxuu bixiyaa taageero farsamo oo dhamaystiran oo loogu talagalay 4-Cyl RFC Cast Iron Compressor. Tan waxaa ku jira buug-gacmeedyada rakibidda la soo dejisan karo (oo laga heli karo qaybta Taageerada Farsamada ee degelka Daming), 24/7 taageerada khadka, iyo adeegga goobta ee rakibaadda adag. Shirkaddu waxay sidoo kale bixisaa barnaamijyo tababar dayactir ah farsamoyaqaannada, hubinta daryeelka saxda ah ee kombaresarada.
Dhab ahaantii. The Small 4-Cyl RFC Cast Iron Compressor waxaa lagu qiimeeyay in lagu shaqeeyo heerkul u hooseeya -25℃ , taasoo ka dhigaysa mid ku habboon tas-hiilaadka kaydinta qabowga, dhirta cuntada lagu karsado, iyo codsiyada kale ee heerkulka hooseeya. Dhismaheeda birta ah ee kabka ah waxay u adkaysataa shoogga kulaylka, hubinta waxqabadka joogtada ah xitaa marka ay la kulmaan isbeddellada heerkulka degdega ah.