Teerera kune zvinodiwa paunenge uchiisa iyo mafuta fume purifier uye fan

Paunenge uchiisa iyo yekuchenesa mwenje, zvinodikanwa kushandisa modhi inoenderana nemwenje wekuchenesa mwenje, zvikasadaro panogona kuve nenjodzi dzakavanzwa dzekusapera kwekicheni isina kunaka uye kushata kwekuchenesa. Kubva pahutsi hwehutsi kusvika kune exhaust, yakanakisa yekumisikidza kutevedzana ndeyekutanga kuisa fume yekuchenesa midziyo yekutanga, uye wozoisa mhepo kabati. Mushure mekunge mafuta ekuchenesa mafuta aiswa, disassembly, kuchenesa uye kusangana kwe centrifugal fan kunofanirwa kuita zvinotevera zvinodiwa:

Kutanga, bvisa imba uye bhokisi rinotakura uye bvisa rotor yekuchenesa, asi feni ine yakananga mota transmission haigone kuparadzaniswa kuti icheneswe; Kuchenesa uye kutarisa maitiro ekugadzirisa, kutenderera kwayo kunofanira kushanduka. Iyo inotonhorera yemvura pombi yekutakura inofanirwa kuve yakatsetseka uye bvunzo yekumanikidza inofanirwa kuitwa pane iyo system yese, uye kudzvanywa kweyedzo hakufanirwe kunge kuri pasi pe4 kg simba / cm 2 kana gwaro rehunyanzvi remidziyo isina kutaurwa.

Chechipiri, kuiswa kwechikamu chose kunofanira kuiswa zvakananga panheyo nepeya yakarerekera pad iron leveling. Nzvimbo yekucheka pachigadziko chechikwata chakaungana mumunda inofanira kuchengetedzwa zvakanaka uye haifaniri kunge yakasvibiswa kana kushandiswa. Kana chigadziko chichiiswa panheyo, peya yakarerekera padhi iron inofanira kuenzaniswa. Chigaro chekutakura uye chigadziko chinofanira kunge chakanyatsobatanidzwa, kureba kusina-levelness hakufaniri kudarika 0.2 / 1000, kuyerwa nechiyero pane spindle, iyo yakachinjika isiri-levelness pasi haifaniri kudarika 0.3 / 1000, yakayerwa nechiyero mu ndege yakatwasuka yepakati pechigaro chekutakura. Usati wachera gwenzi rinotakura, rotor axis mutsara uye mutsara weaxis yeimba inofanira kugadziriswa kutanga, uye kucheneswa pakati peimpeller nemhepo inopinza chiteshi uye kubvumidzwa pakati pechirungu uye kumashure kweplate yeimba kunofanirwa kugadziriswa kuti iite. inopindirana nezvigadziro zvezvigadzirwa zvemichina zvinyorwa.Kune feni yakaungana nemabheji ekutenderera, iyo yakasiyana coaxiality yemakomba anotakura pamapuranga maviri anotakura anogona kuzviisa pasi pekutenderera kunotenderera mushure mekunge rotor yaiswa. Pakuunganidza goko, iyo rotor axis mutsara inofanirwa kushandiswa sereferensi yekutsvaga nzvimbo yegomba, uye axial uye radial clearance pakati pe impeller air inlet uye shell air inlet inofanira kunge iri kukurumidza kusvika kune yakatsanangurwa mumidziyo. magwaro ehunyanzvi, uchitarisa kana mabhaudhi anchor akasimbiswa. Kana iyo kukosha kwemvumo isina kutsanangurwa mumidziyo yehunyanzvi gwaro, iyo general axial clearance inofanirwa kunge iri 1/100 yekunze dhayamita ye impeller, uye iyo radial clearance inofanira kugoverwa zvakaenzana, uye kukosha kwayo kunofanirwa kuve 1.5/1000 ~ 3/ 1000 yekunze kwedhayamita ye impeller (idiki iyo dhayamita yekunze ndiyo yakakura kukosha). Paunenge uchigadzirisa, edza kudzikisa kukosha kwegap kuti uvandudze kushanda kwefani.Kana iyo centrifugal fan iri nguva, iyo yakasiyana coaxiality ye fan shaft uye shaft mota: iyo radial positioning shift haifanirwe kudarika 0.05 mm, uye kurerekera kunofanirwa. isingapfuure 0.2/1000. Paunenge uchiunganidza spindle uye kutakura shell, inofanirwa kuongororwa maererano nemagwaro eunyanzvi emidziyo. Kupindirana pakati pechifukidziro chekutakura uye gwenzi rinotakura rinofanira kuchengetedzwa ne 0.03 ~ 0.04 mm (kuyera dhayamita yekunze yegwenzi rinotakura uye dhayamita yemukati yechigaro chekutakura).