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SLDS
RFC
Compressors-ka-hal-hal-galka ah waxay la halgamayaan heerkulka aadka u hooseeya (-60 ° C ilaa -30 ° C) sababtoo ah saamiga cadaadiska sarreeya iyo cadaadiska dhaqdhaqaaqa. Semi-Hermetic Screw Double-Stage Compressor (Taxane SLDS) ayaa tan ku xalliya isku-buufinta laba marxaladood — cadaadis-hooseeya (LP) iyo cadaadiska sare (HP) — hoos u dhigaya isticmaalka tamarta 20% iyo kordhinta nolosha mootada 50% vs.
Tallaalada, badeecooyinka dhiigga, iyo daawaynta hidda-wadaha waxay u baahan yihiin kaydin deggan -40°C ilaa -60°C. Taxanaha SLDS waxa uu ilaaliyaa ± 1°C saxnaanta heerkulka, isaga oo ka hortagaya hoos u dhaca muunada (khatarta leh kombaresarada hal mar ah, kuwaas oo isbedbedelaya ±3°C). Nashqaddeeda hermetic waxay sidoo kale meesha ka saaraysaa khataraha faddaraynta (muhiim u ah xarumaha u hoggaansan FDA).
Kalluunka cusub ee la qabtay waa in lagu qaboojiyaa 25°C ilaa -40°C 2 saacadood gudahood si loo ilaaliyo hufnaanta iyo cusubaanta. Isku-duubnida laba-marxale ee taxanaha SLDS waxa uu gaaraa heerar qaboojineed 0.5°C/daqdi—30% ka dhakhso badan cutubyada hal-marxaladda—hoos u dhiga heerka kharribaadda min 8% ilaa 2% ee dhoofinta dheer
Aerospace iyo warshadaha elektiroonigga ah waxay u baahan yihiin qolal lagu baaro shoogga qabow (-60°C ilaa 100°C). Isku-habaynta heerkulka degdega ah ee taxanaha SLDS (laga bilaabo -60°C ilaa 20°C 30 daqiiqo gudahood) iyo waxqabadka xasilloon ayaa ka dhigaya mid ku habboon tijaabinta qaybaha sida looxyada wareegga ama qaybaha diyaaradda.
Marxaladda Cadaadis-hooseeya (LP) : Waxay qabataa qaboojinta bilowga ah ee heerkulka jawiga ilaa -30°C iyadoo la isticmaalayo boolal-ballaaran (67-92mm) socodka qaboojiyaha sare.
• Heerka Cadaadis-sare (HP) : Si dheeraad ah u qaboojin ilaa -60°C iyadoo la isticmaalayo boolal dhexroor yar-yar (42-67mm) cadaadis sare.
• Qaboojiyaha : Waxay ka saartaa kulaylka inta u dhaxaysa marxaladaha, yaraynta cadaadiska dhaqdhaqaaqa iyo hagaajinta waxtarka.
• Casing LP : Birta aan lahayn darajada Cryogenic (316L) waxay u adkaysataa jajabnaanta -60°C—oo ka duwan birta caadiga ah, taasoo dildilaaca -40°C.
• Qalabka HP : Birta dahaarka leh ee Titanium nitride, adkaysi u leh inay xidhato socodka qaboojiyaha cadaadiska sarreeya.
• Baabuurta dabaysha : dahaarka heerka C (wuxuu u dulqaataa 220°C), isagoo ka hortagaya gubashada ka imanaysa kulaylka ULT.
Taxanaha SLDS waxa ka mid ah:
• Ilaalinta Wajiga- Khasaaraha/Dib-u-celinta : Demsa haddii wejiyada korontadu ay rogaan ama lumaan (waxay ka hortagtaa burburka baabuurta).
• Dareemayaasha Heerkulka Dabaylaha : Kiciya xidhitaanka haddii heerkulku ka sarreeyo 110°C.
• Valves Relief Cadaadis : Waxay ku sii daynaysaa cadaadiska xad-dhaafka ah ee marxaladda HP, iyada oo ka fogaanaysa burburka daboolka.
Laqabsiga qaboojiyaha : R22 (ilaa -30°C ilaa -40°C), R404A/R507 (for -40°C ilaa -60°C).
3 Nooca mootada : -waji, 2-tile semi-hermetic asynchronous motoor (wareega sare ee bilowga ULT).
• Hagaajinta Awoodda : 100%, 50%, 25% nidaaminta tallabada
• Cadaadiska Tijaabada Xoogga : 42 bar (waxay xaqiijisaa badbaadada daboolka cadaadiska sare).
Waxaan kala shaqeyneynaa kooxdaada injineernimada si aan u naqshadeyno kaydinta qaboojinta caadiga ah ama qolalka tijaabada, oo ay ku jiraan:
• Tuubooyinka qaboojiyaha (oo lagu qiyaaso socodka laba-marxalad).
• Nidaamyada xakamaynta heerkulka (ku habboon PLCs).
• Dahaarka (tusaale, xumbada polyurethane ee -60°C isticmaalka).
Waxaan sidoo kale bixinaa moodooyinka 3D ee nidaamka isku dhafan si loo ansixiyo.
Kulamadayada tababarka ee 8-saacadood ah waxay daboolayaan dayactirka gaarka ah ee ULT:
Beddelka saliidda ee xaaladaha eber ka hooseeya (adoo isticmaalaya saliid aan muuqan).
• Tijaabada daadinta helium (oo aad ugu nugul nidaamyada ULT).
• Qabashada badbaadada leh ee qaboojiyeyaasha cryogenic (R404A/R507).
Tababarka waxaa laga heli karaa goobta ama iyada oo loo marayo muuqaal toos ah oo loogu talagalay kooxaha caalamiga ah.
• Damaanada : heerka 24 bilood; 36 bilood oo loogu talagalay macaamiisha biopharmaceutical (oo waafaqsan shuruudaha FDA).
• Qaybaha kaydka ah : Qaybaha ULT ee u go'ay (tusaale, shaabadaha cryogenic, LP/HP screws) ayaa lagu kaydiyaa bakhaarro caalami ah—lagu keeno 2 maalmood oo shaqo gudahood xaaladaha degdegga ah.
Dareemaha IoT-ku-door ee Ikhtiyaarka ah ayaa raadraaca:
• Heerkulka uumi-baxa.
• Saamiga cadaadiska LP/HP.
• Dhaqdhaqaaqa dhaqdhaqaaqa iyo heerkulka.
Ogeysiisyada waxaa lagu soo diraa abka moobaylka haddii la ogaado cillado, taasoo u oggolaanaysa dayactirka firfircoon iyo ka hortagga guul-darrooyinka qaaliga ah.



| Qaabka | SLD-S | 230S-50 | 420S-100 | 640S-150 | |||
| Heerkulka uumiga | ℃ | -60~-30 (R22); -60~ -30 (R404A/R507 | |||||
| Xawaaraha wareega | r/min | 2960/3552 | |||||
| Barakaca cadaadiska hooseeya | m3/h | 235/282 | 420/504 | 641/769 | |||
| Barakaca cadaadiska sare | m3/h | 102/122 | 192/230 | 235/282 | |||
| Cabbirka daboolka cadaadiska hooseeya | mm | 67 | 80 | 92 | |||
| Cabbirka daboolka cadaadiska sare | mm | 42 | 54 | 67 | |||
| Kala duwanaanshaha hagaajinta awoodda | % | Saddex marxaladood (100, 50, 25) | |||||
| Korontada | V/Hz | 3Ph / 380 V / 50 Hz | |||||
| Qaabka matoorka | 3 Wajiga, 2 tiir, Semi-Hermitic asynchronous motor | ||||||
| Habka bilowga | 'Y- 'ama'△' | ||||||
| Qalabka ilaalinta | Marxaladda ka yar, ilaalinta wejiga, ilaalinta heerkulka dabaylaha | ||||||
| Imtixaanka xoogga | g | 42 | |||||
| Awood la qiimeeyay | Hp/kW | 60/45 | 125/94 | 175/131 | |||
| Laga bilaabo hadda/Y | A | 137 | 276 | 374 | |||
| Laga bilaabo hadda/△ | A | 448 | 878 | 1155 | |||
| Hadda la qiimeeyay | A | 85 | 170 | 237 | |||
| Hadda shaqeeya ugu badnaan | A | 108 | 207 | 290 | |||
| Miisaanka | kg | 410 | 620 | 870 | |||

Furaha/:
Qo: awooda qaboojinta/冷量( kW)
Pa :Inputpower/输入电功率(kW)
Te : Heerkulka uumi-baxa/蒸发温度(℃)
Tc: Heerkulka Condensinger/冷凝温度(℃)
50Hz soo noqnoqda /频率
Qaboojinta dareeraha ah/液体过冷度 5K
Kuleylka gaaska nuugida/吸气过热度 10k
Waxay u baahan tahay qaboojin dheeri ah

| 型号Model | A | B | C | D | E | F | G | H | K | L | M | N | P |
| SLD230S-50 | 1271 | 526 | 216 | 243 | 150 | 224 | 221 | 468 | 448 | 574 | 457 | 863 | 193 |
| SLD420S-100 | 1520 | 637 | 250 | 290 | 198 | 290 | 239 | 530 | 567 | 745 | 618 | 1094 | 209 |
content waa madhan!