Ukuhlanza Isiqandisi Sezentengiselwano: Amaphutha Ama-5 Abalulekile Okufanele Ugweme
Kwadalwa ngo 08.18
Isingeniso: Izindleko Ezifihlekile Zokuhlanza Okungafanele
Ukuhlanza ifriji yezohwebo kungabonakala kulula, kodwa izindlela ezingalungile zinganciphisa ukusebenza kahle kwamandla ngama-30% futhi zinciphise isikhathi sokuphila kwempahla ngama-40%. Ngokuya ngezindinganiso zokuphepha kokudla ze-GB 4806.9-2016 kanye nemihlahlandlela yokugcina ye-ASHRAE, lesi sihloko sihlaziya amaphutha amahlanu abalulekile okuhlanza futhi sinikeza izinqubo zesayensi.
Iphutha 1: Ukufafaza Amanzi Ngomfutho Ophezulu Ezingxenyeni Zikagesi
Indlela Yengozi: Ukungena kwamanzi kubangela ukufushane kwezintambo zokulawula, okubangela amakhodi ephutha E0 (ukuvikelwa kusebenza lapho ukumelana nokugqamuka kungaphansi kuka-2MΩ). Uchungechunge lwezitolo ezinkulu lubike ukwanda kwesikhathi sokungasebenzi ngama-25% ngenxa yalokhu kuphazamiseka ngo-2023.
Inqubo Efanele:
- Nqamula amandla bese ulinda imizuzu emi-5 (ukukhishwa kwe-capacitor)
- Sebenzisa amathuluzi okuhlanza aklanyelwe i-IPX4
- Sula amabhokisi kagesi ngezindwangu ezomile kuphela
![[Electrical Component Cleaning Diagram]]/images/electrical-cleaning.png
Umfanekiso: Izindawo zokuphepha zezinhlelo zikagesi zesiqandisi (okubomvu kukhombisa izindawo ezingavunyelwe amanzi)
Iphutha 2: Ukugqwala Okunamandla Kwe-Asidi/Alkali Emaphikisini E-Evaporator
Umthelela Wezobuchwepheshe: Amaphikisi e-aluminium achayeka ezihlanzeni ezinama-pH <3 noma >11 athola ukugqwala okusheshayo. Ukuvaleka kwamaphikisi kukhuphuka ngo-50%, kunciphisa ukusebenza kahle kokupholisa ngo-15-20%.
Uhlobo Lwesihlanzi | Ububanzi be-pH | Izinga Lokugqwala (mm/ngonyaka) | Ukulahleka Kokusebenza Kahle |
I-Alkaline Enamandla (i-Sodium Hydroxide) | 13-14 | 0.15-0.25 | 18-22% |
I-Neutral (Ukuhlanza Okukhethekile) | 6.5-7.5 | <0.01 | <3% |
Umthombo wedatha: I-ASHRAE Handbook-HVAC Systems and Equipment 2022
Iphutha 3: Ukukhipha iqhwa ngamandla
Umonakalo wemishini: Amathuluzi ensimbi abangela ukuvuza okuncane (imifantu engaphansi kuka-0.5mm) emapayipini e-evaporator, okuholela ekulahlekelweni kwe-refrigerant engu-15-30g ngonyaka kanye nokwenyuka komthwalo we-compressor ngama-40%.
Inqubo Ejwayelekile:
- Ukuncibilikisa iqhwa: Vala ugesi imizuzu engu-≥2 ukuze kuncibilike ngokwemvelo
- Ama-scraper epulasitiki: Susa iqhwa ngobumnene nge-engeli engu-45°
- Ukususa izinsalela: Sebenzisa amanzi afudumele angaphansi kuka-60℃
Iphutha 4: Ukunganaki Ukuhlanza Imifantu Yegasket
Umthelela wokusebenza kahle: Ukungcola kuyonakalisa izivalo, kukhulise ukuvuza komoya obandayo ngama-300%. Ukuhlolwa kubonisa ukuthi ungqimba ngalunye lwe-1mm lokungcola lukhulisa ukusetshenziswa kwamandla ngama-8%.
![[Gasket Cleaning Method]]/images/door-seal-cleaning.jpg
Umfanekiso: Ukuhlanza i-gasket ngezinyathelo ezine (izinduku zikotini + utshwala bezinga lokudla)
Iphutha 5: Izikhathi ezingalungile zokuhlanza i-Condenser
Izinga Lokunakekela: I-GB/T 7725-2022 icacisa amashejuli asuselwa endaweni:
Indawo | Inkomba Yothuli | Isikhathi Esikhulu Kakhulu | Inhlawulo Yamandla Othuli |
Amakhishi Ezinkwa | Phezulu (>100μg/m³) | Izinsuku eziyi-15 | +5%/igremu uthuli |
Izimakethe Ezintsha | Maphakathi (50-100μg/m³) | Izinsuku ezingama-30 | +3%/igremu uthuli |
Umthombo wedatha: GB/T 7725-2022 Imikhawulo Yokusebenza Kahle Kwezimoto Zomoya Zasekamelweni
Uhlelo Lokuhlanza Olunezinyathelo Ezi-5 Zesayensi
- Ukulungiselela: Khipha okuqukethwe → Vala ugesi → Vikela izingxenye zikagesi
- Ukususwa Ngokomzimba: Ibhulashi elithambile lokuthula ebusweni (hhayi amabhulashi ensimbi)
- Ukuhlanza Ngamakhemikhali: Faka isihlanzi esikhethekile se-pH6.5-7.5, linda imizuzu emi-5
- Ukuhlanza Okujulile: Umusi womfutho ophansi (≤0.2MPa) wama-evaporator
- Ukubulala amagciwane: Isibulala-magciwane esisezingeni lokudla kulandele ukomiswa nge-fan imizuzu engama-30
Kuthunyelwe ku-Tech & Care ngoJuni 18, 2025
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