Zvikamu Zvakajairwa uye Zvikamu Zvakajairika

Zvikamu zvakajairika uye zvikamu zvakajairika

Zvikamu zvakajairwa: Chimiro chechimiro, saizi, mhando yepamusoro uye nzira yekumiririra yakamisikidzwa.Semuyenzaniso, ma threaded fasteners, makiyi, mapini, rolling bearing and springs, etc. Standard parts anoshandiswa zvakanyanya uye anogadzirwa nemafekitari ehunyanzvi.Common parts:Chimiro chechimiro nekukura kwezvimwe zvikamu zvine mwero wakabatana, uye zvikamu zvine yakatsanangurwa nzira yekudhirowa mukudhirowa, senge magiya, splines, welding zvikamu, nezvimwe.

Kudhirowa kwezvisungo zvinosungirirwa zvine shinda Inonyorerwa nzira yekudhirowa:(1) Dhirowa mutsara wakakora wakasimba pane inobatana nzvimbo yezvikamu zviviri, uye dhirowa mitsetse miviri mikobvu yakasimba panzvimbo isina kubatwa.(2) Kana ndege yekucheka yachekwa ichitevedza akisi (kana kuti symmetrical line) yezvikamu zvakasimba kana zvikamu zvakajairika (mabhauti, nzungu, mawachi, nezvimwewo), zvikamu izvi zvinodhirowa pasina kucheka, kureva kuti, rondedzero yavo ichiri kudhirowa.(3) Muchikamu chechikamu, mitsara yechikamu. zvezvikamu zviviri zvinosangana nechimwe zvinofanira kupesana mugwara kana panguva dzakasiyana Chikamu chimwechete pakuona kwechikamu chega chega, gwara remutsetse wechikamu uye nzvimbo inofanira kufanana.

Kumaka kiyiKumaka kwekiyi kunosanganisira zvikamu zvitatu: nhamba yakajairwa, zita, rudzi uye saizi.Semuyenzaniso, A Type A (musoro wedenderedzwa) common flat kiyi, b=12mm,h=8mm, L=50 mm, iyo yakanyorwa. :GB/T 1096 kiyi 12 x 8 x 50Iyo yakanyorwa se: semuenzaniso, mhando c (imwe chete yemusoro musoro) yakajairwa flat kiyi, b=18mm,h=11mm,L=100 mmGB/T 1096 C 18×11×100The “A” izwi remhando A kiyi muchiratidzo hariisirwi, uye mhando B nerudzi C dzinofanira kunyorwa na“B” uye “C”.

Maparamita e cylindrical helical compression zvitubu1.Wire dhayamita d: dhayamita yewaya inomonereka chitubu.2, dhayamita remukati D, dhayamita rekunze D uye dhayamita yepakati D yechitubu,Kureba kwemhete yemukati yechitubu inonzi dhayamita yemukati, dhayamita remhete yekunze chitubu chinonzi dhayamita rekunze, uye avhareji kukosha kwemukati nekunze kwedhayamita yechirimo inonzi dhayamita yepakati, D,=(D+D,)12.3.Pitch t yechirimo:Chinhambwe cheaxial chemutsetse wepakati wechikamu chemarin'i maviri akatarisana, kunze kwemarin'i anotsigira ari kumagumo ese.