Ma mota osaphulika, monga zida zazikulu zamagetsi, nthawi zambiri amagwiritsidwa ntchito kuyendetsa mapampu, mafani, ma compressor ndi makina ena opatsirana.Mota wosaphulikandiye mtundu wofunikira kwambiri wamagalimoto oletsa kuphulika, chifukwa cha mawonekedwe ake osasindikizidwa, gasi wamkulu woyaka moto mumgodi wa malasha kuti afikire malire andende, akakumana ndi chipolopolo cha sparks, arcs, owopsa kwambiri. kutentha ndi magwero ena poyatsira akhoza kuphulika; wololera kamangidwe ndi kuonetsetsa kuti galimoto kuphulika-umboni chipolopolo osati adzakhala kuonongeka kapena kupunduka, ndi kuphulika kwa malawi kapena mpweya wotentha kudzera kusiyana pakati pa mfundo Anadutsa, komanso sangathe kuyatsa ozungulira zosakaniza zaphulika mpweya. Pepala ili limaphatikiza miyezo ya dziko lonse ndi zofunikira zofunika pakupanga makina, kambiranani za kukula kwa ma motors oterowo, kupanikizika, kuziziritsa, mbali zitatu zamalingaliro apangidwe.
I.Zolinga za kapangidwe ka kukula kosaphulika
(1) Pamalo athyathyathya. Malo ophatikizika a ndege nthawi zambiri amakhala pachivundikiro cha bokosi la mzere ndi bokosi la mzere, bolodi la terminal ndi mabowo otulutsira, kapena pamakina osinthira pafupipafupi mu chipolopolo chosinthira ma frequency ndi ntchito zamoto. Large ndi sing'anga kuphulika-umboni galimoto chipolopolo ndege olowa pamwamba zambiri mphero, wotopetsa ndondomeko, zochepa akupera ndondomeko, ambiri kamangidwe roughness Ra 3.2μm, kapangidwe flatness kulolerana osapitirira 0.2mm. kamangidwe zolondola amafuna nthawi zambiri apamwamba kuposa muyezo zofunika Machining olondola ndi pang'ono zochepa kuposa muyezo dziko, koma kukumana mfundo za dziko.
(2) Pamwamba pa cylindrical. cylindrical mkuwa jointing pamwamba pa kuphulika-umboni galimoto angagwiritsidwe ntchito unsembe wa zolumikizira chingwe, kukhazikitsa materminal ndi zina zotero. Ngati cylindrical olowa ali ndi kusindikiza poyambira, m'lifupi mwa poyambira sangathe masamu, m'lifupi mbali ya poyambira kugawa sangakhoze kuwonjezeredwa. The kwambiri ndalama ndi odalirika njira kuzindikira cylindrical olowa pamwamba kwa kutembenuka, kulondola kwa masankhidwe ake zambiri dzenje Machining mlingo 8 kapena 7, kutsinde Machining ndi kusintha kulondola kwa mlingo lolingana, kapangidwe ambiri a roughness Ra 3.2μm. Zindikirani: cylindrical olowa pamwamba pa kuphulika-umboni chilolezo amatanthauza dzenje, kutsinde m'mimba mwake kusiyana.
(3) kuyimitsa malo olowa. Popanga mawonekedwe amoto osaphulika, zipewa zokhala ndi zipewa, ndi zina zotere nthawi zambiri zimayikidwa pogwiritsa ntchito njira yolumikizira. Imani olowa pamwamba kwenikweni osakaniza makhalidwe a ndege olowa pamwamba ndi cylindrical olowa pamwamba. Kuyenera kudziŵika kuti, ngati amasiya yamphamvu mbali ya kusiyana ndi lalikulu kwambiri kapena laling'ono m'lifupi, kapena lolingana ngodya chamfer kuposa 1mm, ndiye kugawa chamfer, ndiye kuwerengera m'lifupi mwa ndege olowa pamwamba L ndi. mtunda l; pamene mtunda L wa ndege olowa pamwamba ndi laling'ono kwambiri kapena ndi cylindrical olowa pamwamba pakati kugawa (kuposa 1mm chamfer kapena kusindikiza poyambira, etc.), ndiye kuwerengera m'lifupi mwa cylindrical olowa pamwamba.
(4) Shaft joint surface Shaft joint ndi gawo lachilengedwe la ma motors ozungulira, kuphatikiza pa shaft yamoto ndi zipewa zomaliza ndikugwiritsa ntchito, pakufunika kwina kofunikira kwa zida zamagetsi zomwe sizingaphulike zimagwiritsidwanso ntchito. Kuphatikizika kwa Shaft ndi mtundu wapadera wolumikizana ndi ma cylindrical, kusiyana kwake ndikuti shaft yozungulira yamoto yotchinga kuphulika imayenera kupangidwa kuti ikhale yogwira ntchito bwino kuti isavale.
2.mota yosaphulikamalingaliro a mapangidwe a pressure
Motors kuphulika-umboni ndi Motors wamba ndi kusiyana kwakukulu pakati pa chipolopolo ayenera kupirira kuphulika mkati kuthamanga kuthamanga, kuphulika sikuyenera kuchitika pamene kuphulika sayenera kukhudza kuphulika-umboni mtundu wa mapindikidwe okhazikika kapena kuwonongeka kwa mbali iliyonse ya kusiyana. sikuyenera kukhala kuwonjezeka kosatha. Nthawi zambiri gwiritsani ntchito njira yoyeserera yoyeserera: mu chipolopolo chodzazidwa ndi madzi, chopanikizidwa ku 1MPa, kukakamiza kupitilira ma 10s, monga kusataya kutulutsa pakhoma la chipolopolo kapena kupunduka kosatha, kumawerengedwa kuti ndi mayeso opitilira muyeso oyenerera.
Zigawo zamphamvu zamagalimoto zomwe sizingaphulike makamaka ndi chipolopolo chosaphulika, zipewa zomangira zipolopolo, ma flanges, ndi zina zambiri, kapangidwe kake kayenera kuyang'ana mphamvu ndi kulumikizana kwawo. Malinga ndi mawonekedwe a chipolopolo chopanda kuphulika: chipolopolo chosaphulika cha cylindrical, chipolopolo chosaphulika cha square, etc., njira yowerengera ndi yosiyana; njira yayikulu yowerengera zamalingaliro ndi kusanthula komaliza kwa njira ziwirizo; mawerengedwe ongoyerekeza ndi ovuta kuwerengera molondola kupsinjika kwanuko; koma kusanthula kwazinthu zomalizidwa kumakhala kofulumira komanso kwanzeru kuti mupeze mawonekedwe onse azovuta, kukhathamiritsa kwa kapangidwe kake, kuti mupewe kuphulika kwa zoyeserera zomwe zimachitika chifukwa cha kupsinjika komweko kwa chipolopolo Kulephera.