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Yeyiphi imigangatho igumbi lemozulu le-VOC elingaphakathi lidibana nayo?
Yeyiphi imigangatho igumbi lemozulu le-VOC elingaphakathi lidibana nayo? 1. I-HJ / T 400-2007 "Iisampuli kunye neendlela zokuvavanya kwiikhompawundi zezinto eziphilayo eziguquguqukayo kunye ne-aldehydes kunye ne-ketones kwizithuthi" 2. GB / T 27630-2011 "Izikhokelo zoVavanyo loMgangatho woMoya kwiiMoto zaBahambi" 3. I-Automobil yaseJapan...Funda ngokugqithisileyo -
Ibhokisi yovavanyo lomjikelo wobushushu yenza ukuba iimveliso zombane zithembeke ngakumbi ekuziqhelaniseni nokusingqongileyo
Ngophuhliso olomeleleyo lwezixhobo ze-elektroniki zabathengi kunye ne-automotive elektroniki, i-5G iye yangenisa i-boom yorhwebo. Ngophuculo lwetekhnoloji yombane kunye nokuntsokotha okwandayo kweemveliso ze-elektroniki, kukhatshwa nokusetyenziswa kakubi kwemekobume...Funda ngokugqithisileyo -
Ibhokisi yemozulu ye-VOC yangaphakathi yemoto ikuvumela ukuba uqonde ungcoliseko lwe-formaldehyde kwiindawo zangaphakathi
Isimo esibangelwa yi-formaldehyde: xa ubuninzi be-formaldehyde bufikelela kwi-0.06-0.07mg / m3, abantwana baya kuba ne-asthma epholileyo; xa ifika ku-0.1mg/m3, kuya kubakho ivumba elingaqhelekanga...Funda ngokugqithisileyo -
Zeziphi izilumkiso kunye neemeko zokuvavanya ukusetyenziswa kwemvula kunye nebhokisi yokuvavanya amanzi
Iibhokisi zokuvavanya ukuna kwemvula kunye nokungena kwamanzi nazo zisetyenziswa ngokubanzi. Zihlala zisetyenziselwa ukukhanya kwangaphandle kunye nezixhobo zomqondiso kunye nokukhusela isibane semoto, njengamakhaya ahlakaniphile, iimveliso zombane, iingxowa zokupakisha, njl., kuvavanyo lokuqina. Inokuthi ngokwenyani...Funda ngokugqithisileyo -
Iingxaki eziqhelekileyo zecompressor yesayensi edumileyo enokucwangciswa rhoqo ubushushu kunye negumbi lovavanyo lokufuma
Amagumbi okuvavanya ubushushu obucwangcisiweyo kunye nokufuma asetyenziswa kakhulu. Iinxalenye eziqhelekileyo kunye nemathiriyeli yeemveliso ezinxulumeneyo ezifana ne-elektroniki kunye nombane, iimoto, izithuthuthu, i-aerospace, izixhobo zaselwandle, iidyunivesithi, amaziko ophando lwesayensi, njl., ...Funda ngokugqithisileyo -
Izibane zeemoto kufuneka zenze uvavanyo lokungcangcazela kwaye yintoni ukuthembeka komvavanyi wokusingqongileyo
Izibane zeemoto zibonelela ngokukhanya kubaqhubi, abakhweli kunye nabasebenzi bolawulo lwezithuthi ebusuku okanye phantsi kweemeko ezisezantsi ezibonakalayo, kwaye zenze njengezikhumbuzo kunye nezilumkiso kwezinye izithuthi nabahamba ngeenyawo. Phambi kokuba kufakwe izibane zemoto ezininzi emotweni, ngaphandle kokwenza i...Funda ngokugqithisileyo -
Yintoni igumbi lokuvavanya ubushushu kunye nokufuma
Igumbi lovavanyo lobushushu kunye nokufuma, ekwaziwa njengegumbi lovavanyo lobushushu kunye nokufuma okanye igumbi lovavanyo lobushushu, luhlobo lwesixhobo esisetyenziselwa ukulinganisa iimeko ezahlukeneyo zokusingqongileyo zovavanyo. La magumbi ovavanyo asetyenziswa ngokubanzi kumashishini ahlukeneyo...Funda ngokugqithisileyo -
Uthini umahluko phakathi kwegumbi leklimati kunye ne-incubator?
Xa usenza indawo elawulwayo yokuvavanya kunye nokuzama izinto ezahlukeneyo, iintlobo ezininzi zezixhobo ziza engqondweni. Iinketho ezimbini ezidumileyo ngamagumbi emozulu kunye ne-incubators. Ngelixa zombini izixhobo ziyilelwe ukugcina ubushushu obuthile kunye nokufuma ...Funda ngokugqithisileyo -
Yintoni igumbi lovavanyo lwemozulu
Igumbi lovavanyo lwemozulu, elikwabizwa ngokuba ligumbi lemozulu, igumbi lobushushu kunye nokufuma okanye igumbi lobushushu kunye nokufuma, sisixhobo esenzelwe ngokukodwa ukuvavanywa kwemathiriyeli kwimeko yokutshintsha okusingqongileyo. La magumbi ovavanyo enza abaphandi kunye ne-manuf...Funda ngokugqithisileyo