Chifukwa cha malo ogwirira ntchito ovuta a crusher komanso mphamvu yonyamula mphamvu yamagetsi, ndikofunikira kuti wogwiritsa ntchito adziwe njira zothetsera mavuto a zolakwika zomwe zimachitika kawirikawiri za crusher. Pano, tikuwonetsani njira zitatu zazikulu zothetsera mavuto a makina zomwe zimagwiritsidwa ntchito kwambiri ndi crusher.

Zolephera zitatu zazikulu za crusher
1, kuthetsa mavuto
2, kuthetsa mavuto a shaft failure
3, kukonza, kuthetsa mavuto apakati pa rotor

一, Shaft yozungulira imazunguliridwa ndi chothandizira chonyamula katundu, kotero ndi gawo lolemera komanso gawo lovalidwa.

(1) Kuwunika zolakwika
1. Yang'anani pamene mukugwira ntchito: Ngati chogwirira chozungulira chili ndi mafuta ochepa, mudzamva phokoso la "mafupa a mafupa"; ngati mumva phokoso la "tsinde" losalekeza, mphete yachitsulo ya chogwirira ikhoza kusweka. Chogwiriracho chikasakanizidwa ndi mchenga ndi zinyalala zina kapena ziwalo za chogwiriracho zikawonongeka pang'ono, phokoso limakhalapo pang'ono.
2. Kuyang'ana mutatha kugwetsa: Yang'anani thupi la bearing yozungulira, mphete yachitsulo yamkati ndi yakunja kuti muwone ngati yawonongeka, dzimbiri, chilonda, ndi zina zotero, kenako pindani mphete yamkati ya bearing ndikuchepetsa bearing, ndikukankhira mphete yakunja ndi dzanja lina. Ngati bearing ili bwino, mphete yachitsulo yakunja iyenera kuzungulira bwino, palibe kugwedezeka koonekeratu ndi chochitika chomangika panthawi yozungulira, ndipo mphete yachitsulo yakunja sibwerera m'mbuyo ikayima. Apo ayi bearing singagwiritsidwenso ntchito. Dzanja lamanzere limamatira mu mphete yakunja, ndipo dzanja lamanja limakanikiza mphete yachitsulo yamkati ndikuyikankhira mbali imodzi. Ngati ikumva yomasuka ikakankhira, imawonongeka kwambiri.
(2) Kukonza mavuto: Madontho a dzimbiri omwe ali pamwamba pa bearing akhoza kuchotsedwa ndi sandpaper kenako n’kuyeretsedwa ndi mafuta; kapena ngati bearing ili ndi ming’alu, mphete zamkati ndi zakunja zasweka kapena bearing yawonongeka kwambiri, bearing yatsopano iyenera kusinthidwa. Mukasintha bearing yatsopano, gwiritsani ntchito bearing yomweyo monga momwe zinalili ndi chitsanzo choyambirira.

Kuthetsa mavuto a kulephera kwa shaft

(1) Kuwonongeka kwa shaft diameter: Ngati shaft diameter siinavalidwe, chrome ingapakidwe pa shaft diameter kenako nkuphwanyidwa kufika pa kukula kofunikira; pamene pali kuwonongeka kowonjezereka, ikhoza kuonekera pa shaft diameter kenako nkudulidwa pa lathe; Ngati shaft diameter yavalidwa kwambiri, 2-3 nn imayatsidwanso pa shaft diameter, kenako chikwama chimayikidwa, kutentha kumayikidwa pa shaft diameter, kenako nkusinthidwa kufika pa kukula kofunikira.
(2) Kutembenuza ndi kupindika: Ngati chotsukira sichipindika kwambiri, chingakonzedwe popukuta m'mimba mwake wa shaft ndi mphete yotsetsereka; ngati kupindika kuli kopitirira 0.2mm, shaft ikhoza kuyikidwa pansi pa makina osindikizira ndipo kupanikizika kumakonzedwa pamalo opindika. Malo opindika okonzedwa amapukutidwa ndi lathe; ngati kupindika kuli kwakukulu kwambiri, shaft yatsopano imafunika.

Kukonza, kukonza mavuto a rotor core

(1) Chogwirira cha crusher chimawonongeka kwambiri kapena sichikugwirizana, zomwe zimapangitsa kuti stator ndi rotor zikhudze, zomwe zimapangitsa kuti pamwamba pa chitsulo chiwonongeke, zomwe zimapangitsa kuti chitsulo chichepe pakati pa mapepala achitsulo a silicon ndikuwonjezera kutayika kwa chitsulo kwa mota, zomwe zimapangitsa kuti kutentha kwa mota kukwere kwambiri. Pakadali pano, chidacho chimagwiritsidwa ntchito kuchotsa burr, pepala lachitsulo la silicon limafupikitsidwa, utoto woteteza umayikidwa pambuyo poyeretsa, ndipo kutentha kumauma.
(2) Pamene chozungulira chakale chachotsedwa, mphamvu imakhala yayikulu kwambiri, kotero kuti mpata wa dzino umapindika ndikutuluka kunja. Panthawiyi, zida monga zopukutira ndi makasu amatabwa zimagwiritsidwa ntchito pomanganso ma gullet, ndipo chinthu cholimba chotetezera monga pepala lobiriwira kapena matabwa a rabara chimawonjezedwa pakati pa mapepala achitsulo a silikoni osweka omwe sanakonzedwenso bwino.
(3) Pamwamba pa thunthu la pansi pa nthaka pakhala dzimbiri chifukwa cha chinyezi ndi zifukwa zina. Pa nthawiyi, pamafunika kutsukidwa ndi kutsukidwa, kenako nkupaka vanishi woteteza.
(4) Kuwotcha kwambiri pakatikati pa dzino kapena dzino mozungulira gulu la pansi. Malo otsalawo akhoza kuchotsedwa ndi chida monga chisel kapena scraper ndikuumitsidwa ndi varnish yoteteza.
(5) Kuphatikizana pakati pa chitsulo ndi maziko ndi kotayirira, ndipo screw yoyambirira ikhoza kumangidwa. Ngati screw yoyikira yalephera, bowolaninso dzenje loyikira pansi ndikudina waya kuti mumange screw yoyikira.

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