Kutara nekumaka shinda
8Kuti utaure zvinhu zvakawanda zveshinda zvakajeka, kuitira kuti kufambisira mberi, dudziro inodiwa inofanira kuitwa patani yekumisikidzwa kweshinda, uye musimboti wechitsidzo ndiko kumaka kuzere kweshinda, kune dzakasiyana siyana dzakaneta. Mitemo yayo yekumaka uye yekumaka zvakasiyana, pano chete suma akati wandei akajairika shinda yekumaka uye yekumaka nzira.
② Tolerance zone codeThe tolerance zone code inoumbwa nenhamba yekirasi yekushivirira uye yekutanga kutsauka kodhi.80 Inoratidza ukuru hweinobvumirwa dimensional kukanganisa panguva yekugadzirwa.Band rekushivirira kodhi yeg thread inoshandiswa kutsanangura machining kururama. yeshinda, nhamba inoratidza mwero wekushivirira, vara rinoratidza kodhi yekutsauka, mavara madiki eshinda yekunze, uye mavara makuru eshinda yemukati.Group into.Iyo yakajairika tambo ine maviri ekushivirira kwepakati dhayamita uye dhayamita yepamusoro
Zvakadai sekugadzirwa kwakawanda kwetambo dzakanatswa dzekusimbisa, iyo yakakurudzirwa kushivirira nzvimbo ndeye: 6H (yemukati shinda), 6g (yekunze shinda);Nzvimbo yekushivirira inosarudzwa kushandiswa kwese ndeye: 5H, 6H, 7H, 4h, 6e, 6f, 6g, 6h;Yemukati nekunze tambo yekushivirira nzvimbo inogona kuve chero musanganiswa, yakanakisa musanganiswa ndeye: H/g, H/h kana G/H.
Mitemo yakananga yekumaka8① Iyo dhayamita yezita harisi dhayamita rakakura reshinda yepombi, asi inoreva mukati dhayamita yepombi;80② mumainji, asi usanyore chikwata;8③ Kune tambo dzisina kuvharwa dzepombi dzine kodhi yemhando. G, pane maviri dhayamita kushivirira mwero, zvichiteerana anomiririrwa A uye B (wokunze shinda dzakakamurwa A uye B, mukati shinda haana chiratidzo), uye dzimwe pombi shinda haana kukamurwa pakati dhayamita kushivirira mwero;④ kwainoenda kweshinda yekurudyi haina kunyorwa;8⑤ shinda yekuruboshwe pamwe nekuchinja kodhi "LH".
Mukubatanidza pombi yepombi dzemvura, pombi dzemafuta uye pombi dzegasi, pane tambo dzepombi dzakanamwa dzemukati nekunze dzisina shinda uye shinda dzepombi dzakanamwa neshinda.80 Pipe shinda dzinofanira kuiswa chiratidzo neshinda yemhando kodhi uye saizi kodhi;8 Shinda dzepombi dzekunze dzisina tambo dzakavharwa dzinofanirwawo kuratidzwa nemazinga ekushivirira.80 Cherekedza: Saizi yekodhi haisi dhayamita yekunze yepombi, uye haisi iyo dhayamita yakakura yeshinda, asi inoreva kukosha kwekuona pedyo kwepaipi. shinda yepombi yehupamhi hwepombi mumasendimita.
Mhando dzose dzepombi shinda yekumaka, mucherechedzo unogara uchicherechedzwa pamutsetse unotungamira, mutsara unotungamira unotungamirwa kubva padhayamita hombe kana symmetrical centre.Kumaka kweshinda yayo peya ndeiyi: shinda yemukati chiratidzo / shinda yekunze chiratidzo 88 RC-cone mukati. shinda, RP-cylindrical shinda yemukati, 80R1 uye R2 - taper kunze shinda
Nguva yekutumira: Sep-18-2023