Putzmeister Splined Shaft

Iyo Driver-shaft chimwe chezvikamu zvakakosha zvechikamu chekutyaira chemuchina wekuvaka chassis.Iyo inoiswa pasi pekukotama kwakaomarara, torsional mitoro uye yakakura kukanganisa mitoro panguva yekushandiswa, iyo inoda iyo semi-shaft kuti ive nekuneta kwesimba, kuoma uye kwakanaka kupfeka kuramba.Hupenyu hwesevhisi yehafu-shaft haingokanganiswe nehurongwa uye kusarudzwa kwezvinhu padanho rekugadzira chigadzirwa, asiwo maitiro ekugadzira ekugadzira uye kutonga kwemhando yefogi kwakakoshawo.
Maitiro ekuongororwa kwemhando uye matanho ekudzora mukugadzira maitiro
1 Kucheka nzira
Hunhu hwekuvharika huchakanganisa kunaka kweanotevera emahara forging blanks uye kunyange kufa kuforoma.Kukanganisa kukuru mukuita kwekuvhara ndekunotevera.
1) Hurefu huri kunze kwekushivirira.Kureba kwekuvhara kwakarebesa kana kupfupika, kwakarebesa kunogona kuita kuti mafogi ave akanyanya kunaka muhukuru uye kutambisa zvinhu, uye kupfupika kunogona kuita kuti mafogi asagutsikane kana mashoma muhukuru.Chikonzero chinogona kunge chiri chekuti baffle yekumisikidza yakagadzikwa zvisizvo kana iyo yekumisikidza baffle yakasununguka kana isiriyo panguva yekuvharika maitiro.
2) Kutenuka kwechiso chekupedzisira kwakakura.Mutsetse mukuru wepamusoro wepamusoro unoreva kuti kurerekera kwenzvimbo yekugumisira yechinhu chisina chinhu maererano neakisi yelongitudinal inodarika kukosha kunotenderwa kwakatsanangurwa.Kana kutsetseka kwechiso chekupedzisira kwakanyanyisa, mapepa anogona kuumbwa panguva yekugadzira.Chikonzero chinogona kunge chiri chekuti bhawa harina kusungirirwa panguva yekuvharika, kana zino rezino rebhendi rekuona blade rakapfekwa zvisina kujairika, kana bhendi rakaona blade tension idiki kwazvo, ruoko rwekutungamira rwebhendi saw muchina hausi pamwechete. horizontal line, zvichingodaro.
3) Burr pamagumo chiso.Paunenge uchicheka mabhawa zvinhu, maburrs anowanzo kuoneka pazororo rekupedzisira.Mablankets ane maburrs anogona kukonzera kupisa kwenzvimbo nekupisa zvakanyanya kana kuchipisa, uye ari nyore kupeta nekutsemuka panguva yekufoja.Chimwe chikonzero ndechokuti chipande chiri kuchembera, kana kuti mazino esaha akasakara, haana kupinza zvakakwana, kana kuti chipande chine mazino akatyoka;chechipiri ndechekuti kasidhi yemutsetse wesaha haina kuiswa zvakanaka.Kazhinji, blade itsva yesaha inogona kukurumidza, uye blade yekare inononoka.
4) Mitswe pamagumo chiso.Kana iyo kuomarara kwezvinhu zvisina kuenzana uye kupatsanurwa kwezvinhu kwakakomba, zviri nyore kugadzira kupera kwechiso kutsemuka.Kune ma blanks ane kupera kutsemuka, kuputika kunowedzera kuwedzera panguva yekugadzira.
Kuti ive nechokwadi chemhando yekuvharika, anotevera ekudzivirira ekudzivirira matanho akatorwa panguva yekugadzira: usati wavhara, simbisa iyo yemhando yemhando, yakatarwa, huwandu, uye yekunyungudutsa choto chekunyungudutsa (batch) nhamba zvinoenderana nemitemo yemaitiro uye maitiro makadhi. .Uye tarisa kunaka kwepamusoro kwesimbi dzakatenderera;kuvharika kunoitwa mumabheji zvichienderana nenhamba yekugadzira, mhando yezvinhu, yakatarwa uye yekunyunguduka yevira (batch) nhamba, uye huwandu hwema blanks hunoratidzwa pakadhi rekutenderera rekutenderera kudzivirira kusanganiswa kwezvinhu zvekunze;Paunenge uchicheka zvinhu, hurongwa hwe "kutanga kuongorora", "kuzviongorora" uye "kutarisa patrol" inofanira kushandiswa zvakasimba.Iyo dimensional kushivirira, kupera kwemateru uye kupera burr kweisina chinhu kunofanirwa kuongororwa nguva nenguva zvichienderana nezvinodiwa nemaitiro, uye ongororo inokodzera uye chimiro chechigadzirwa chakamakwa.Kurongeka kunogona kuchinjwa pashure;panguva yekuvhara, kana ma blanks akawanikwa aine kupeta, mavanga, mapeji ekupedzisira uye zvimwe zvirema zvinooneka, zvinofanirwa kuudzwa kune inspector kana technician kuti zviraswe nenguva;nzvimbo isina chinhu inofanira kuchengetwa yakachena, iine magiredhi akasiyana-siyana uye smelting Furnace (batch) nhamba, tsanangudzo uye zviyero zvinofanira kuiswa zvakasiyana uye zvakajeka kuti zvisasanganisike.Kana kutsiva kwezvinhu kuchidikanwa, nzira dzemvumo dzekutsiviwa kwezvinhu dzinofanirwa kuteedzerwa zvakanyanya, uye zvinhu zvinongogona kuburitswa mushure memvumo.
2 Kupisa maitiro.
Iyo semi-shaft yekugadzira maitiro inopiswa nemoto miviri, iyo yemahara forging billet inopisa nechoto chegasi, uye iyo inofa yekugadzira inopiswa neiyo induction yemagetsi vira, saka kudzivirira kwekudzivirira kwekutevedzana kwekudziya kunowedzera kuoma uye kuoma;kuitira kuti tive nechokwadi chekudziya kwemhando, takagadzira zvinotevera zvemhando yemhando:
Kana chitofu chegasi chichipisa, hachibvumirwi kutengesa zvakananga zvinhu munzvimbo yakakwirira yekushisa, uye hazvibvumirwi kupfira murazvo zvakananga pamusoro pechinhu chisina chinhu;pakupisa muchoto chemagetsi, pamusoro pechisina chinhu hachifaniri kusvibiswa nemafuta.Izvo zvinongedzo zvekupisa zvichaitwa zvinoenderana nezvinodiwa zveinoenderana forging process mirau, uye tembiricha yekudziya ye5-10 zvidimbu zvema blanks ichave yakasimbiswa zvizere pamberi pekuchinja kuratidza kuti maparamendi ekudziya akagadzikana uye akavimbika.Iyo billet haigone kuumbwa nenguva nekuda kwemidziyo uye matambudziko ekushandisa.Inogona kugadziriswa nekutonhora kana kunze kwechoto.Iyo inosundirwa billet inofanira kuiswa chiratidzo uye kuchengetwa zvakasiyana;iyo billet inogona kupiswa kakawanda, asi nhamba yekupisa haigoni kudarika 3 nguva.Iyo tembiricha yemidziyo kana isina chinhu ichidziya inofanirwa kutariswa munguva chaiyo kana kugara neiyo infrared thermometer, uye rekodhi yekudziya inofanira kuitwa.
3 Billet kugadzira maitiro.
Kukanganisa kwakajairika panguva yekugadzira billet kunosanganisira kuwandisa dhayamita kana kureba kweyepakati billet rod, pamusoro sando mamaki, uye isina kunaka nhanho shanduko.Kana iyo dhayamita yetsvimbo yakanyanya kunaka, zvichave zvakaoma kuiisa mugomba panguva yekufa.Kana iyo tsvimbo idiki yakaipa, iyo coaxiality yekugadzira inogona kunge yakashata zvakanyanya nekuda kwegevha rakakura retsvimbo panguva yekufa kwekufa;pamusoro pesando mavanga uye kushata nhanho shanduko inogona kuve inogoneka Inotungamira kumakomba kana kupeta pamusoro pekupedzisira forging.
4 Kufa kwekugadzira uye kugadzira maitiro.
Kukanganisa kukuru mu semi-shaft kufa forging process kunosanganisira kupeta, kusakwana kuzadza, underpressure (kwete kurova), misalignment zvichingodaro.
1) Peta.Kupeta kwehafu-shaft kwakajairika kumucheto kwechiso cheflange, kana mune nhanho fillet kana pakati peflange, uye inowanzoita arc-shaped kana kunyange semi-denderedzwa.Maumbirwo emupeto ane hukama nemhando yechinhu chisina chinhu kana chepakati chisina chinhu, dhizaini, kugadzirwa nekuzora kwe mold, kusungirirwa kwe mold nesando, uye kushanda chaiko kweforoma.Kupeta kunowanzo kucherechedzwa neziso rakashama kana kuumbwa kuri mukupisa dzvuku, asi kazhinji kunogona kupfuudza magineti chekuongorora chemukati mune inotevera nhanho.
2) Chikamu chakazadzwa nekusagutsikana.Kusagutsikana kwechikamu chesemi-shaft forgings kunonyanya kuitika kumakona ekunze ekutenderera kwetsvimbo kana flange, iyo inoratidzirwa sezvo makona akakomberedzwa akakura zvakanyanya kana saizi isingaenderane nezvinodiwa.Kusagutsikana kuchaita kuti kuderedzwa kwemvumo yekugadzira machining, uye kana yakakomba, kugadzirisa kunoraswa.Zvikonzero zvekusagutsikana zvingave: kugadzirwa kwebillet yepakati kana kuti isina chinhu haina musoro, dhayamita yaro kana kureba haina kukodzera;tembiricha yekuumba yakaderera, uye simbi fluidity haina kunaka;mafuta ekubikisa akafa haana kukwana;kuunganidzwa kweiyo oxide chiyero mune inofa mhango, nezvimwe.
3) Kurasika.Misalignment ndiko kutamiswa kwehafu yepamusoro yefogi maererano nehafu yepasi padivi pekuparadzana.Misplacement ichakanganisa machining positioning, zvichikonzera kusakwana kwemuno machining allowance.Zvikonzero zvingava: mukaha pakati penyundo musoro uye njanji inotungamira yakakura kwazvo;dhizaini yefogi yefa yekuvhara gap haina musoro;kuiswa kwe mold hakuna kunaka.
5 Kucheka nzira.
Hunhu hukuru hwakakanganisika mukugadzirisa maitiro ihombe kana kusaenzana kusara flash.Yakakura kana isina kuenzana yasara flash inogona kukanganisa machining positioning uye clamping.Pamusoro pekuwedzera kweiyo machining mvumo yemuno, zvinokonzeresa kutsauka kwekugadzira, uye zvinogona kutokonzera kucheka nekuda kwekucheka kwepakati.Chikonzero chinogona kunge chiri: iyo punch yekucheka kufa, gaka rekufa harina kugadzirwa zvakanaka, kana kufa kunopfekwa uye kuchembera.
Kuti tidzivirire kukanganisa kutaurwa pamusoro uye kuve nechokwadi chemhando yefogi, takagadzira uye takatora matanho ekudzivirira uye ekudzora matanho: sarudza iyo yakakodzera isina chinhu kana yepakati isina chinhu saizi kuburikidza nekugadzira dhizaini uye kugadzirisa maitiro;mune dhizaini yekugadzira uye yekusimbisa nhanho, kunze kweyakajairwa mold Kuwedzera kune dhizaini dhizaini, bhiriji uye silo dhizaini, kutarisisa kwakabhadharwa kune nhanho mafirita uye kukiya mapeji kudzivirira kupeta uye kusachinja-chinja, kwakasimba kwemhando kutonga kwemaitiro kuvhara, kudziyisa, uye mahara ekugadzira mabheti, uye tarisa pane oblique pamusoro pebillet.Madhigirii uye maburrs pachiso chekupedzisira, nhanho shanduko yepakati billet, kureba kwetsvimbo, uye tembiricha yezvinhu.