Kuisa uye Kuparadzanisa Nzira yeCommon Rolling Bearing

Mabheyaringi anotendererandizvo zvikamu zvikuru zvemidziyo yemakanika, uye kuiswa kwayo nekubviswa kwayo kunokanganisa zvakananga kushanda kwayo, kugadzikana, uye hupenyu hwebasa remidziyo. Nzira dzakakodzera dzekubata nadzo dzinogona kudzivirira matambudziko akadai sekushanduka kwemabheya uye kukuvara kwenzira yemujaho, nokudaro zvichideredza njodzi yekukundikana kwemidziyo. Chinyorwa chino chichapa sumo yakadzama yenzira dzekuisa nekubviswa kwemidziyo dzinoshandiswa zvakanyanya.mabheyaringi anotenderera, pamwe chete nemirairo chaiyo yekushanda.

1. Nzira yekuisa uye mashandiro eRolling Bearing

Matanho matatu ekugadzirira anodiwa usati waisa: Kutanga, simbisa kutikuberekamodhi inosangana nezvinodiwa nekugadzirwa kwayo nekutarisa zvikanganiso zvepadenga zvakaita sengura kana kukwenya, uye kutenderedza rin'i yemukati kana yekunze kuti isimbise kushanda zvakanaka pasina kunamira. Chechipiri, chenesa shaft journal, bearing housing bore, uye maturusi ekuisa kuti ubvise mafuta, zvidimbu zvesimbi, nezvimwe zvinosvibisa. Chechitatu, gadzirira maturusi anosanganisira sando, tsvimbo dzemhangura, maoko, zvishandiso zvekupisa (semuenzaniso, maoiri ekugezera), uye micrometers zvichienderana nehukuru hwemabearing uye zvinodiwa zvekuisa.

1. Nzira yekuisa inotonhora: yakakodzera mabheyaringi madiki ane dhayamita yemukati ≤50mm

Nzira iyi haidi kupisa uye inoshandisa simba rakananga uchishandisa maturusi. Maitiro: 1. Simbisa bearing zvakanaka pa shaft journal, uchiita shuwa kuti magumo ayo anotsvedza nefudzi. 2. Isa sleeve ine dhayamita yemukati yakakura zvishoma pane shaft uye dhayamita yekunze idiki zvishoma pane ring yekunze yebearing, uchidzivirira kukanganiswa zvakananga ne ring yekunze. 3. Isa nyundo dzakafanana kumucheto kwe sleeve uchitarisa nzvimbo ye bearing kusvika yanyatsoenderana ne shaft shoulder yawanikwa. 4. Tenderedza bearing nemaoko mushure mekuiswa kuti usimbise kushanda zvakanaka pasina kuramba.

Mufananidzo 1: Dhizaini yehurongwa hwekuungana kwemidziyo yekuisa inotonhora uye kuiswa kwebheyaringi

2. Nzira yekuisa inopisa: yakakodzera mabheyaringi epakati nepakati ane dhayamita yemukati>50mm

Shandisa nzira dzekuwedzera kupisa uye kudzika kwesimbi kuti uwedzere denderedzwa remukati memhete yemukati memhete.kubereka, nokudaro zvichideredza kuramba kwekuisa. Maitiro: Nyudza bearing mumafuta etransformer akachena kana mafuta ekupisa ebearing akasarudzika, uchiita shuwa kuti mvura yanyura zvakakwana ne 50mm kubva pasi pemudziyo kudzivirira kusangana kwekupisa kusina kuenzana. Ramba uchidziya pa 80-100°C (yakanyanya 120°C), uchitarisa nguva chaiyo uchishandisa thermometer. Nguva yekupisa yemaminitsi 20-40 inoita kuti kupisa kupararire zvakaenzana pakati pemaringi emukati neekunze. Mushure mekubvisa, pukuta tsvina yepamusoro nejira rakachena rekotoni. Gadzirisa bearing nemutsipa weshaft woiisa nekukurumidza, uchishandisa tsvimbo yemhangura kubata kumeso kwemhete yemukati kuti uiise panzvimbo yayo kusvika yabatana nemapendekete zvakanaka. Bearing inozogumira pakutonhora kuti iite chisimbiso chakasimba nemutsipa weshaft. Mushure mekutonhora, tarisazve kuchinjika kwekutenderera.

Mufananidzo 2: Dhirowamu yemufananidzo wekushanda kwemudziyo wekudziisa mafuta mubhavhu remafuta

3. Kuiswa kweimba yekutakura mabheyaringi: yenzvimbo yemhete yekunze uye kushandira pamwe kweimba yekutakura mabheyaringi

Kuti pave nekukanganiswa pakati pemhete yekunze yebearing nehousing, isa mafuta kuring yekunze woiisa nekubaya magumo zvakaenzana neruoko. Kuti pave nekukwana, ingoisa bearing muhousing bore, uchiita shuwa kuti mhete yekunze yakabatana nedanho rekuona nzvimbo. Mushure mekuiisa, yera radial runout uye axial movement uchishandisa micrometer, uine zvikanganiso zvinosangana nezvinodiwa zvemuchina.

Mufananidzo 3: Dhizaini yehurongwa hwekuiswa kweimba yemabheyaringi uye kuongororwa kwakarurama

2. Nzira yekupwanya uye mashandiro eKutakura Kutenderera

Usati wabvisa simbi, chenesa simbi yebearing nenzvimbo yakapoteredza, uye cherechedza nzvimbo yekuisa bearing uye kwairi kuenda kuti udzivise zvikanganiso panguva yekubatanidzazve. Sarudza maturusi akakodzera ekuputsa simbi zvichienderana nenzira yekuisa bearing, senge madhiraivha, maturusi ekuputsa, michina yekudziyisa, kana masisitimu ehydraulic.

1. Nzira yekubvisa mabheya neRama: ndiyo nzira inonyanya kushandiswa yekuparadzanisa mabheya, yakakodzera mabheya ane magumo emugodhi akavhurika

Sarudza chidhonza chine magadzirirwo anoenderana nacho kuti uve nechokwadi chekuti nzara dzacho dzakabata zvakanaka mhete yemukati yebheya, zvichidzivirira kushanduka kwesimba kuti isabatane nemhete yekunze. Gadzirisa muromo wetsvimbo yescrew nepakati peshaft, wobva watenderedza tsvimbo zvishoma nezvishoma kuti ugovane simba rakafanana pakati penzara kuti beya ribviswe zvakanaka. Kune mabheya akasimba, isa mafuta mashoma kumhete yemukati kana kushandisa heat gun kuti uidziise nekukurumidza (tembiricha ≤100°C). Kukura uku kwekupisa uye kusimba kunoderedza kuoma usati wabvisa.

Mufananidzo 4: Dhiyagiramu yehurongwa hwekushanda kwekubvisa mabheyaringi

2. Nzira yekugogodza nekuputsa: yakakodzera kutakura diki uye clearance

Shandisa tsvimbo yemhangura kana chinhu chakapfava kuti udzvanye pamucheto weringi yemukati yebearing wobva wadzvanya zvakaenzana kutenderedza denderedzwa rayo. Isa simba riri pakati nepakati kudzivirira kukuvara kwejenari yeshaft kana bearing. Kana bearing iri pamugumo weshaft, simbisa shaft wobva wadzvanya zvakananga pamugumo nehammer, uchishandisa counterforce kubvisa bearing. Kune mabearing ari pakati peshaft, tanga waenzanisa nzvimbo yekushandisa simba nesleeve usati wadzvanya.

Mufananidzo 5: Dhirowamu yehurongwa hwemapoinzi ekushandisa simba uye gwara rekushanda kwenzira yekugogodza nekuparadzanisa

2. Nzira yekubvisa hydraulic: yakakodzera kutakura zvinhu zvakakura uye zvakakura

Kana gomba remafuta ehydraulic ragadziriswa pamucheto weshaft, batanidza mudziyo wehydraulic kugomba remafuta woisa mafuta ane simba rakawanda zvishoma nezvishoma kuti pave nemukana pakati peshaft nerin'i yemukati yebearing. Panguva imwe chete, shandisa puller kuti ubatsire kubvisa bearing zvakanaka. Nzira iyi inoderedza kukuvara kweshaft nebearing, zvichiita kuti zvikamu zvikwanise kushandiswazve.

Mufananidzo 6: Dhirowamu yekubatanidza uye mashandiro ekushandisa mudziyo we hydraulic disassembly

III. Kuchenjerera

Pakuisa nekuputsa, usambofa wakarova zvakananga zvinhu zvinotenderedza mabheyaringi kana makeji nenyundo kudzivirira kukuvara kwakanyanya. Shandisa mafuta emhando yepamusoro paunenge uchipisa mabheyaringi kudzivirira kusvibiswa. Mushure mekuputsa, chenesa zvakakwana uye ongorora mabheyaringi. Tsiva chero bearing nekuparara, kutsemuka, kana zvimwe zvikanganiso nekukurumidza. Kunyatsotevedzera maitiro akajairwa kwakakosha kuti uve nechokwadi chekuti mabheyaringi nemidziyo zvinoshanda zvakanaka, uye zvese zvinodiwa pakuita zvinofanira kutevedzerwa zvakasimba.

Kuisa nekupatsanura ma rolling bearings nemazvo kwakakosha pakuona kuti michina yakavimbika, kuderedza mari yekugadzirisa, uye kuwedzera hupenyu hwebasa. Nekushandisa nzira dzakakodzera, kusarudza maturusi akakodzera, uye kuchengetedza kurongeka kwakasimba kwekushanda, mabhizinesi anogona kuderedza zvakanyanya njodzi yekukundikana kwemakanika uye kudzikira kwekushanda.

Semutengesi akavimbika wezvinhu zvakanyatsonakakuberekamhinduro,TPinopa mhando dzakasiyana dzezvigadzirwa nerutsigiro rwehunyanzvi rwakagadzirirwa zvakasiyana-siyanamafomu emaindasitiri. Ichitsigirwa nehunyanzvi hwepamusoro hwekugadzira, manejimendi yemhando yepamusoro, uye nzira inotarisa vatengi, TP yakazvipira kubatsira vadyidzani vepasi rose kuti vawane kushanda kwepamusoro, mwero wekudzikira kwekukundikana, uye kugadzikana kwekushanda kwenguva refu. Kuti uwane rumwe ruzivo kana kubvunzana kwehunyanzvi, ndapota.taura TP.