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Ndezvipi zvinodiwa zvehunyanzvi zvinoda kutevedzwa pakugadzira michina

2021-12-22

Panyaya yehunyanzvi hwekugadzirisa michina, chete nekutevedzera izvi zvinodikanwa zvehunyanzvi izvo zvigadzirwa zvinogadziriswa zvinogona kuve zvakajairwa uye zvine musoro. Hunyanzvi hunodiwa hunodiwa ndehunotevera

  (1) Chitarisiko chakagadziriswa chezvikamu hazvifanirwe kunge chine hurema hwakadai sekukwenya uye kukwenya kunokuvadza kutaridzika kwezvikamu.

  (2) Bvisa oxide sikero pazvikamu.

Ndezvipi zvinodiwa zvehunyanzvi zvinoda kutevedzwa pakugadzira michina

   (3) Vashandi vehurumende vari mufomu isina jekiseni vachasangana nezvinodiwa zveGB1184-80, uye kukanganisa kwakabvumiranwa kweyero isina jekiseni yakareba ± 0.5mm.

  (4) Kukanda bhandi repamutemo kune symmetrical kune yekutanga chiyero midziyo yekukanda isina chinhu.

  (5) Isa rolling kutakuras, uye zvinobvumirwa kushandisa mafuta ekudziya, uye tembiricha yemafuta haifanire kudarika 100 ° C.

  (6) Paunenge uchiisa iyo hydraulic system, inobvumirwa kushandisa sealing fillers uye sealants, asi ivo vanofanirwa kudziviswa kupinda muhurongwa.

  (7) Zvikamu uye zvikamu zvinopinda mukumisikidza zvinoda kutarisa chitupa chekuenderana chechikamu.

  (8) Zvikamu zvinofanirwa kucheneswa zvisati zvaiswa, uye hapafanirwe kuve nemaburrs, kupenya, oxide matehwe, ngura, machipisi, mafuta mavara, mavara, guruva, nezvimwe.

  (9) Usati waiswa, ongorora iyo huru yekudyidzana chiyero chezvikamu uye zvikamu, kunyanya kuwanda kwekubatana chiyero uye hunoenderana nehuchokwadi.

   (10) Panguva yekuisa, zvikamu hazvifanirwe kudhumhana, kudhumhana, kukuvadza, kana ngura.

  (11) Kana uchisimbisa screws, mabhaudhi nenzungu, zvinorambidzwa kubata kana kushandisa zvisina kufanira kutenderera midziyo nema wrenches. Mushure mekuomesa, usakuvadza screw grooves, nuts uye screws, uye bolt misoro.

   (12) Iyo yekusimbisa torque inodiwa nemutemo inoda kuti torque wrench isarudzwe, uye iyo yekusimbisa torque inofanirwa kusimbiswa zvinoenderana nemutemo.

  (13) Mushure mekubatana, bvisa chinonamira chasara chinobuda.

(14) Maburi e semicircular echindori chekunze chekutakura uye chigaro chakazaruka chekutakura uye chifukidzo chekutakura hazvifaniri kuvharwa. Mhete yekunze yebere uye buri re semicircular yechigaro chakazaruka chekutakura uye chivharo chekutakura zvine kushamwaridzana kwakanaka. Kana ichiongororwa nekupenda, inofananidzwa nepakati mutsara wechigaro chekutakura. 120 °, yunifomu yekubatana nevhavha yekutakura mukati mehuwandu hwe90 ° symmetrical kusvika pakati pemutsara. Paunenge uchitarisa nejeji yekunzwa mukati meiyo iri pamusoro, iyo 0.03mm yekunzwa yegeji haifanirwe kuiswa mu1/3 yehupamhi hwemhete yekunze.

  (15) Mushure mekuisa chindori chekunze chekubereka, inofanira kunge yakabatana neyunifomu nechekupedzisira kwechivharo chekutakura chekuguma kwekumisa.

  (16) Mushure mekunge iyo rolling bearing yakaiswa, inogona kupetwa zvine hunyoro uye yakatsiga neruoko.

  (17) Nzvimbo dzakabatanidzwa dzepamusoro uye pasi dzakatakura mabhudzi dziri pedyo uye hazvigone kuonekwa ne 0.05mm feeler gauge.

  (18) Paunenge uchigadzirisa gwenzi rinotakura nepini yekumisa, ita shuwa kuti zviso zvekuvhura nekuvhara uye zvingwa zvekupedzisira zvechiso chesoketi uye chiso chekupedzisira chegomba rakakodzera rekutakura zvakaenzana kune mumwe nemumwe. Hinge uye kutengesa hazvizosunungurwe mushure mekuregererwa.

  (19) Alloy inobereka linings inorambidzwa kushandiswa kana iine yero pakuonekwa. Mutemo ndewokuti nucleation phenomenon inorambidzwa mukati mekona yekubata, uye nucleation nzvimbo kunze kwekona yekubata haifaniri kudarika 10% yenzvimbo yose yenzvimbo isingabatanidzi.

  (20) Chiso chekupedzisira che giya (worm giya)** inopindirana nebendekete (kana kumucheto kwechiso chemaoko ekumisa), uye haigone kuonekwa ne 0.05mm feeler gauge. Ita shuwa iyo perpendicularity zvinodiwa zvereferensi yekupedzisira kumeso kwe giya uye axis.

  (21) Nyatsotarisa makona akapinza, burrs uye zvinhu zvekunze zvakasara panguva yekugadzirisa zvikamu zvisati zvasangana uye zvibvise. Ita shuwa kuti chisimbiso hachizokuvadzwa kana chisimbiso chaiswa.

  (22) Chitarisiko chekukanda hachibvumirani nekukanganisa kwekuparadzanisa kunotonhora, kuputika, shrinkage makomba, kukanganisa kunopinda uye kukanganisa kwakakomba.

   (23) Kukandwa kunofanirwa kucheneswa, pasina mabura uye kupenya. Kubuda kunoratidzirwa nekusagadziriswa kunofanirwa kuve kwakapfava nekuonekwa kwekukanda.

   (24) Kukandwa uye kucherechedzwa kwechimiro chisina kugadziridzwa chekukanda kunofanirwa kuzivikanwa zvakajeka, uye chinzvimbo nefonti zvinofanirwa kusangana nezvinodiwa patani.

  (25) Castings inofanira kucheneswa kubva pakubuda, minzwa, nezvimwewo. Zvisaririra zvekunze zvisiri kugadzirwa zvinofanirwa kuve zvakatsetseka uye zvakakwenenzverwa kuti zvisangane nekutaridzika kwemhando yezvinodiwa.

  (26) Jecha rekuumbwa, jecha repakati uye pfupa repakati pakukanda rinofanira kubviswa.

   (27) Castings ane mativi akarerekera, uye chiyero mabhandi epamutemo anofanirwa kuve akashongedzerwa akaenzana nendege yakarerekera.

  (28) Rongedza iyo chaiyo uye isiriyo mhando, boss kukanda kutsauka, nezvimwewo, kuti uwane shanduko yakatsetseka uye kuve nechokwadi chekutaridzika kwemhando.

   (29) Nzvimbo yekukanda inofanira kuva yakatsetseka, uye gedhi, burr, jecha, nezvimwewo zvinofanira kubviswa.

  (30) Castings haivimbisi kukanganisa kwekukanda sezvipingamupinyi zvinotonhora, kuputika, maburi, nezvimwewo izvo zvinokuvadza kushandiswa.

  (31) Usati wapfapfaidza, kutaridzika kwezvose zvigadzirwa zvesimbi zvinoda kupfapfaidzwa zvinoda kubviswa kubva mungura, oxide scale, girizi, huruva, ivhu, munyu, uye tsvina.

   (32) Iyo isiri-yakagadziriswa kutaridzika kwemakanika chigadzirwa castings inoda kupfurwa peening kana roller kurapwa kuzadzisa zvinodiwa zveSa21/2 nhanho yehutsanana.

Batanidza kuchinyorwa ichi: Ndezvipi zvinodiwa zvehunyanzvi zvinoda kutevedzwa pakugadzira michina

Dzokorora Chirevo: Kana pasina mirairo yakakosha, zvese zvinyorwa zviri pasaiti ino ndezvepakutanga. Ndokumbira utaridze kwakabva kudhindazve: https://www.cncmachiningptj.com


cnc machine chitoroPTJ® itsika inogadzira inopa nemazvo machine uye kutwasanudza mugodhiing yekushandiswa kwemvura yakachena uye yegungwa mugungwa. Vose varipo tsika simbi nhema uye fastener. Manufacturing kugona kunosanganisira 5 Sekaiichi nemazvo machine Machina Copper Parts, giya kucheka, CNC chigayo, CNC Lathing, kuchema, CNC kuchera, hobho, kukudza, uye kuumbwa kwemukati nekunze. Mamwe masevhisi anosanganisira kupedzisa, kurodza, kukuya, kuseta, kunonongedza magumo, kurodza, kutwasanudza nekucheka. Iyo radius kiyi nzira inochekwa zvinoenderana nezvakatsanangurwa. The mugodhi sisitimu inogadziriswa kuita SAE J755 standard.
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