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  • Sohoka mu kutumva neza "amazi yegeranye"

    Amazi acuramye, bakunze kwita "condensation", yerekanwa mu miyoboro, imbaho ​​zoguhumeka, umuyaga n’ibindi bintu biri hejuru y’amazi cyangwa no ku bitonyanga by’amazi. Bituma umuyoboro w’umuyaga hamwe na hanger byokunywa, amazi ya tuyere atonyanga, ibicurane amazi atonyanga, metope seepage ...
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  • Imbonerahamwe isanzwe ihinduranya ya firigo

    Imbonerahamwe isanzwe ihinduranya ya firigo

    Ibice bisanzwe no guhinduka 1 MW = 1000 KW 1 KW = 1000 W 1 KW = 861Kcal / h = 0.39 P 1 W = 1 J / s 0.1MPa = 1kg / cm2 = 10m inkingi ya mercure = 100KPa 1 USTR = 3024Kcal / h = 3517W . amashanyarazi ...
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  • Nigute wakemura umwanda muri sisitemu yo gukonjesha?

    Nigute wakemura umwanda muri sisitemu yo gukonjesha?

    1.Ingaruka zamazi kuri sisitemu I.Icecomeka kuri valve yagutse ， bivamo gutanga amazi mabi II.Igice cyamavuta yo gusiga irigana, kugabanya imikorere yo gusiga III. Acide ya Hydrochloric na hydrogène hydrogène ikorwa muri sisitemu ya firigo, ishobora korora ibyuma.Kandi ifite ...
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  • Ibyiza nibibi bya 5 compressor

    Ibyiza nibibi bya 5 compressor

    1.Icyuma gifunga icyuma cya piston gikonjesha cya pisitori Semi ifunze piston compressor ikoreshwa cyane mububiko bukonje ndetse no mumasoko akonjesha (ubukonje bukonjesha ubucuruzi na bwo ni ingirakamaro, ariko ubu bukoreshwa gake cyane).Igice cyafunze piston ubwoko bukonje bubika compressor ni ...
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  • Impamvu zo gutwika moteri

    Impamvu zo gutwika moteri

    Impamvu zo gutwika moteri zirashobora kugabanywamo: umutwaro, gutanga amashanyarazi, kubika moteri, icyiciro cyambere 1.Icyiciro cyambere Impamvu: Mubisanzwe biterwa no kubura ingufu zicyiciro. (Icyiciro 1 kidashyigikiwe cyangwa amashanyarazi adahagije) kumurongo ntabwo ifunze.Umuyoboro wihuza poi ...
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  • Ibikoresho bya Thermoplastique bizwi cyane mu Burayi

    Ibikoresho bya Thermoplastique bizwi cyane mu Burayi

    Raporo y’isoko yashyizwe ahagaragara na Lucintel, biteganijwe ko ibinyabuzima bya Thermoplastique ku isoko ry’ibicuruzwa by’iburayi byiyongera ku gipimo cy’ubwiyongere bw’umwaka cya 2% kuva 2017 kugeza 2022.Bishobora kugera kuri miliyari 1,2 z'amadolari muri 2022.Mu isoko ry’iburayi ku bicuruzwa by’abaguzi , Amahirwe ya thermop ...
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  • Kuki gushiraho amavuta yo gusubiza

    Kuki gushiraho amavuta yo gusubiza

    1.Kubera iki washyizeho igituba cyo gusubiza amavuta?Iyo hari itandukaniro rinini muburebure bwa sisitemu, kugirango wirinde amavuta ya firigo gusubira neza muri compressor kandi bigira ingaruka kumurimo wa compressor, umuyoboro wo kubika amavuta ugomba gushyirwaho kumurongo uhagaze.& nb ...
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  • Amavuta mabi yakonje yangije compressor

    Amavuta mabi yakonje yangije compressor

    1.Ubwinshi bwamavuta yakonje: Amavuta yakonje afite ubwiza runaka kugirango agumane ubuso bwibice byimuka bigenda neza, kugirango bishobore gufata igice cyubushyuhe buva muri compressor kandi bikagira uruhare mukidodo.Amavuta akora mubushyuhe bubiri bukabije: Compressor isohora valve tempera ...
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  • Gutunganya resin igiciro cyinshi

    Gutunganya resin igiciro cyinshi

    Raporo y’ubushakashatsi ivuga ku miterere y’abanyamuryango b’ishyirahamwe ry’inganda zikora plastike mu Buyapani kuva muri Mata kugeza muri Kamena 2018, umusaruro n’igurisha byiyongereye kuva muri Mutarama kugeza ku rugendo. Ku ruhande rumwe, “kuzamuka” mu kubara amafaranga byagabanutse no “kwangirika” yiyongereye ...
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  • Nigute ushobora gukuraho igipimo muri shell - tube condenser

    Nigute ushobora gukuraho igipimo muri shell - tube condenser

    Hariho uburyo butatu bwo gukumira no kuvanaho igipimo: 1. Uburyo bwo kumanura imashini: kumanura imashini nuburyo bwo kumanura kondenseri yicyuma gikonjesha ibyuma hamwe nicyuma cyoroshye cyogejwe, cyane cyane kuri shell vertical na condenser.Uburyo bwo gukora: xtKuramo firigo kuva ...
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  • Ubumenyi bwuzuye bwamavuta yo gukonjesha

    Ubumenyi bwuzuye bwamavuta yo gukonjesha

    Gutondekanya amavuta ya firigo Imwe ni amavuta gakondo;Ibindi ni syntetique polyethylene glycol est est nka PO, amavuta ya Polyester nayo ni syntetique polyethylene glycol amavuta yo kwisiga. Amavuta ya POE ntashobora gukoreshwa muri sisitemu ya firigo ya HFC gusa, ahubwo no muri firigo ya hydrocarubone.
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  • Ibiranga firigo zikoreshwa cyane

    Ibiranga firigo zikoreshwa cyane

    1.Refrigerant R22: R22 ni ubwoko bwubushyuhe, aho busanzwe butetse bwa 40.8 ° C, amazi yo muri R22 ni mato cyane, kandi amavuta yubutare arashonga, R22 ntabwo yaka, cyangwa guturika, uburozi ni buto, R22 yo gushakisha ubushobozi irakomeye cyane, kandi kumeneka biragoye kuyibona.R ...
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