Kulumikizana
Chiyambi cha Zamalonda
Kulumikizana kumatchedwanso kugwirizana. Ndi gawo lamakina lomwe limagwiritsidwa ntchito kulumikiza mwamphamvu shaft yoyendetsa ndi shaft yoyendetsedwa m'njira zosiyanasiyana kuti athe kusinthasintha pamodzi ndikutumiza kusuntha ndi torque. Nthawi zina amagwiritsidwanso ntchito kulumikiza shafts ndi zigawo zina (monga magiya, pulleys, etc.). Nthawi zambiri imakhala ndi magawo awiri omwe amalumikizidwa pamodzi ndi fungulo kapena zolimba zolimba, zomangirira kumapeto kwa shaft, ndipo magawo awiriwo amalumikizidwa mwanjira ina. Kuphatikizikako kungathe kulipira kuchotsera (kuphatikizapo axial offset, radial offset, angular offset kapena comprehensive offset) pakati pazitsulo ziwirizi chifukwa cha zolakwika pakupanga ndi kukhazikitsa, kusinthika kapena kuwonjezereka kwa kutentha panthawi ya ntchito, etc. offset). Komanso kuchepetsa kugwedezeka ndi kuyamwa kugwedezeka.
Pali mitundu yambiri yolumikizirana, mutha kusankha malinga ndi mtundu wa makina anu kapena zosowa zenizeni:
1. Kulumikizana kwa manja kapena manja
2. Kugawanika kwa Muff
3.Kulumikizana kwa flange
4. Bushing pini mtundu
5.Kulumikizana kosinthika
6. Kulumikizana kwamadzimadzi
Kuyika Njira
Kodi kuphatikiza kumakhala ndi zigawo ziti?
Kulumikiza ndi chipangizo chomangira chomwe chimagwiritsidwa ntchito kulumikiza ma shafts awiri. Nthawi zambiri imakhala ndi magawo otsatirawa:
1. Jacket: Jekete ndi chipolopolo chakunja cha kugwirizana, chomwe chimateteza zigawo zamkati pamene chikunyamula katundu ndi mphamvu zakunja.
2. Nkhope ya shaft: Nkhono ya shaft ndi chigawo chogwirizanitsa chomwe chimagwiritsidwa ntchito pokonza shaft ndi kulumikiza zitsulo ziwiri.
3. Kulumikiza screw: Cholumikizira cholumikizira chimagwiritsidwa ntchito kulumikiza manja ndi shaft kuti manja azitha kuzungulira.
4. Nkhono zamkati zamkati: Nkhono zamkati zamkati ndi gawo lachipangidwe cha kugwirizana. Ili ndi mawonekedwe amkati owoneka ngati giya ndipo imagwiritsidwa ntchito potumiza torque ndi torque.
5. Kunja kwa zida zakunja: Nkhono yamagetsi yakunja ndi gawo lachipangidwe cha kugwirizana. Ili ndi mawonekedwe akunja owoneka ngati giya ndipo imagwiritsidwa ntchito molumikizana ndi manja amkati kuti atumize torque ndi torque.
6. Spring: Kasupe ndi chigawo chokhazikika cha kugwirizana, chomwe chimagwiritsidwa ntchito kuti chigwirizane ndi zotanuka ndikuyamwa kuthamanga ndi kugwedezeka pakati pa ma shafts.
Momwe mungayikitsire coupling:
1. Sankhani chitsanzo choyenera chogwirizanitsa ndi ndondomeko, ndikuchipanga ndikuchipanga molingana ndi m'mimba mwake ndi kutalika kwa shaft.
2. Musanayambe kukhazikitsa, chonde tsimikizirani ngati kugwirizanitsa kumakwaniritsa zofunikira zogwiritsira ntchito, ndipo yang'anani chitetezo cha kugwirizanitsa kuti muwone ngati pali zolakwika monga kuvala ndi ming'alu.
3. Ikani mapeto onse a kugwirizana pazitsulo zofananira, ndiyeno konzani pini yolumikizira kuti muwonetsetse kugwirizana kolimba.
Disassembly:
1. Musanayambe disassembly, chonde chotsani mphamvu zamagetsi zamagetsi zomwe zimagwirizana ndi makina ndikuonetsetsa kuti kugwirizana kuli koyimitsidwa.
2. Chotsani piniyo ndikugwiritsa ntchito chida choyenera kumasula mtedza pamapeto onse a mgwirizano.
3. Phatikizani cholumikizira mosamala kuti musawononge zida zamakina.
Kusintha:
1. Pamene kupatuka kumapezeka mu kugwirizana panthawi ya ntchito, kugwirizanitsa kuyenera kuimitsidwa mwamsanga ndipo zipangizo zamakina ziyenera kufufuzidwa.
2. Sinthani mzere wa shaft wa kugwirizana, gwiritsani ntchito chitsulo chowongolera kapena pointer kuti muyese ndi kusintha mtunda pakati pa shaft iliyonse.
3. Ngati kugwirizanitsa sikofunikira, kusakanikirana kwa kugwirizanitsa kuyenera kusinthidwa kuti zikhale coaxial ndi mzere wapakati wa shaft.
sungani:
1. Yang'anani nthawi zonse kuvala kwa kugwirizana. Ngati pali kuwonongeka, sinthani nthawi yake.
2. Pambuyo pakugwiritsa ntchito nthawi yayitali, kugwirizanitsa kuyenera kudzozedwa, kutsukidwa ndi kusungidwa nthawi zonse kuti zitsimikizidwe kuti zikugwira ntchito bwino.
3. Pewani kugwiritsa ntchito mochulukira kuti mupewe kuwonongeka kwa ma couplings kapena zida zamakina.
Mwachidule, njira zogwiritsira ntchito ndi njira zolumikizirana ndizofunika kwambiri, makamaka popanga ndi kugwiritsa ntchito zida zamakina. Kuyika kolondola, kuphatikizika, kusintha ndi kukonza kumatha kukulitsa moyo wautumiki wa ma couplings, kuchepetsa kulephera kwa makina ndi zida, ndikuwongolera kupanga bwino. Choncho, tikulimbikitsidwa kuti ogwiritsa ntchito atsatire mosamala njira zogwiritsira ntchito pogwiritsira ntchito ma couplings kuti achepetse kuwonongeka ndi zolephera zomwe zimachitika chifukwa cha ntchito yosayenera.
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