Inani le-Acid: I-Benchmark Engabonakali Yokusebenza Kahle Kwamafutha Esiqandisi kanye Nomgoqo Ovikelayo Wokuphila Kwemishini

Inani le-Acid: "I-Benchmark Engabonakali" Yokusebenza Kahle Kwamafutha Esiqandisi kanye "Nokuvikela Okuyisivikelo" Kwempilo Yesisetshenziswa​

Emasimini okubanda, inani le-acid kawoyela wokupholisa akulona idatha yokuhlola evamile, kodwa kuyisikhombisi esibalulekile esihlobene ngqo nokuphepha kwemishini. Kutholwe ngokuhambisana namazinga amabili agunyaziwe: i-GB/T4945 (Indlela Yesikhombisi Sombala) kanye ne-GB/T7304 (Indlela Yokuhlola Amandla), inani le-acid libhekisa kumamiligremu e-potassium hydroxide adingekayo ukuze kuthuthukiswe izinto ezine-acid ku-1 igrem kawoyela. Inani layo libonisa ngqo ukujula kokucwengwa kanye nokuzinza kwe-oxidation kawoyela. Idatha yomkhakha ibonisa: uma inani le-acid kawoyela omusha lidlula i-0.05mgKOH/g, lizobola ngokushesha izingxenye zensimbi zama-compressor endaweni enamanzi; lapho inani le-acid kawoyela osasetshenzisiwe lifinyelela ku-≥0.2mgKOH/g, ingozi yokuguga kwemishini yanda ngaphezu kuka-300%, futhi impilo yesevisi incishiswa ngaphezu kuka-40%.

Ubufakazi Bedatha Buveza Amandla: I-Niubortec Ibeka I-Benchmark Enkulu Yokulawula Inani le-Acid Kumafutha Esiqandisi​

I-Niubortec Refrigeration Oil, ibhekene nezindinganiso eziqinile zemboni nezidingo zezimo zokusebenza, ilawula kahle inani le-acid ngokusebenzisa ubuciko obudlulele: ihlolwe ngendlela ye-GB/T7304 Potentiometric Titration Method, inani le-acid lamafutha ayo amasha lilawulwa ngokuqinile ku-≤0.01mgKOH/g, okudlula kakhulu isidingo semboni esijwayelekile esingu-≤0.05mgKOH/g samafutha amasha, futhi kudlula ngisho nenkomba ephezulu yenani le-acid <0.01mgKOH/g esezingeni leqembu le-T/GXDSL 343—2025.​

Esivivinyweni sokuguga esisheshayo ku-175℃ izinsuku ezingu-14, ukwanda kwenani le-acid kawoyela we-Niubortec Refrigeration kungu-0.08mgKOH/g kuphela, okuphansi kakhulu kunenani elibalulekile lemboni elingu-≤0.2mgKOH/g, ngaphandle kokwakheka komgqomo. Ngemuva kokusebenza lokhu kusebenza ukufuna kukaNiubortec kobuchwepheshe bokuhlanzwa—ukususa izinto ezine-acid ezingcolile ngobuchwepheshe bokudonsa amamolekyuli ezindaweni eziningi, kuhlanganiswe nesistimu eyodwa yezithako ezivimbela ukuguga, ukuvimbela ngokuphelele ukuguga okubangelwa umoya nokuvimbela ukuthi uwoyela uhlale usesimweni esine-acid ephansi isikhathi eside ngaphansi kwezimo ezinzima zokusebenza njengokushisa okuphezulu, ingcindezi ephezulu, nokuxubana kwe-refrigerant.

Inani le-Acid Eliphansi Linika Amandla: I-Niubortec Ivikela Izinhlelo Zesiqandisi​

Njalo ngemva kokuncipha kwe-0.01mgKOH/g kwenani le-acid, ingozi yokugqwala kwensimbi yomshini yehla ngo-15%, futhi isikhathi sokushintsha uwoyela singanwetshwa ngamahora angaphezu kuka-2000. Ngokusekelwe emandleni enani eliphansi kakhulu le-acid, uwoyela we-Niubortec Refrigeration Oil uzuza izindinganiso ezintathu eziyinhloko:​

1.Ukuvimbela ukugqwala nokuvikela izingxenye: Kuvimbela izinto ezine-acid ukuthi zingasebenzi ndawonye nomswakama ukugqwala izingxenye zensimbi ezifana nethusi nensimbi, kunciphisa ukwehluleka okufana nokuguga kwe-compressor nokuvinjelwa kwemibhobho;​

2.Ukuzinza okuphezulu nokuthuthukiswa kokusebenza kahle: Ukuthambekela okuncane kakhulu kwe-oxidation kuqinisekisa ukuzinza kwesikhathi eside kwezici ezibalulekile ezifana ne-viscosity ne-flash point, futhi izinga lokugcinwa kokusebenza kahle kwezinhlelo zokupholisa lifinyelela ngaphezu kuka-98%;​

3.Impilo Enzima Nokunciphisa Izindleko: Kuhloliwe, isikhathi esiphakathi sokushintsha uwoyela wezinto zokupholisa ezisebenzisa iNiubortec sandiswa sibe ngamahora angu-8000, kuncishiswe imvamisa yokushintsha uwoyela ngo-50% uma kuqhathaniswa no-woyela ojwayelekile, futhi izindleko zokusebenza nokugcinwa kwazo zonke izinto zincishiswe ngo-35%.

Ukusuka ezintweni ezibandayo ezithuthwa ngezithuthuthu kuya ezindaweni ezibandayo zezimboni, kusukela kumakhaza asekhaya kuya ezindaweni ezinkulu ezibandayo, uwoyela wokupholisa we-Niubortec uthatha izindinganiso ze-GB/T4945 ne-GB/T7304 njengesisekelo sokuhlola, futhi ubuyisa kabusha izinga lekhwalithi likawoyela wokupholisa ngokulawula okunembayo kwe-acid value okungu-≤0.01mgKOH/g. Ukukhetha i-Niubortec kusho ukuhlomisa uhlelo lokupholisa "ngesihlangu esivikelayo esihlala njalo", okuvumela yonke imishini ukuthi isebenze ngokuqhubekayo esimweni sokulahlekelwa okuphansi nokusebenza kahle okuphezulu.

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