Machitidwe a piston pini
Ntchito yayikulu pipiki ya piston ndikulumikiza pisitoni ndikulumikiza ndodo yosamutsa gulu la gasi lomwe lili ndi piston. Pini ya piston ndi pini ya cylindrical yomwe idakhazikitsidwa pa siketi ya pisitoni, gawo lomwe limadutsa dzenje laling'ono la ndodo yolumikizira. Amagwiritsidwa ntchito kulumikiza pisitoni ndi ndodo yolumikiza, ndikusamutsa gulu la gasi lonyamula ndi piston to ndodo yolumikiza.
Kapangidwe ndi mfundo
Piston Pin nthawi zambiri amaikidwa moyandikana kwathunthu kapena njira yoyandama. Pitani yoyandama yonse imatha kuzungulira pakati pa rod yolumikiza ndi Piston Pin, pomwe pini yoyandama pipi ya semi imakhazikika pa rod yolumikizira. Pini ya piston imayang'aniridwa ndi nthawi yayitali mukamagwira ntchito, ndipo imanyamula kuyenda kwa pendulum, motero imayenera kukhala ndi mphamvu yabwino komanso kuvala kukana.
Zipangizo ndi kupanga njira
Pofuna kuchepetsa kulemera, pini piston nthawi zambiri imapangidwa ndi chitsulo chapamwamba kwambiri ndipo nthawi zambiri zimapangidwa ndi zopanda pake. Kapangidwe kameneka sikumangochepetsa kunenepa, komanso kumathandizanso kukana.
Kodi piston imapangidwa bwanji?
Mitundu yotsika ya carbon, yotsika kaboni tentholo
Piston Pin nthawi zambiri amapangidwa ndi chitsulo chotsika kapena chitsulo chotsika. Mwachitsanzo, 15, 20, 15cr, 20cr ndi 20mm2 zitsulo nthawi zambiri amagwiritsidwa ntchito mu injini zokhala ndi katundu wotsika; Mu injini yotsimikizika, kugwiritsa ntchito kalasi yapamwamba kwambiri, monga 12crniya3a / 18crmnti2 ndi 20simnv, nthawi zina amathanso kugwiritsidwa ntchito 45 chitsulo cha kaboni.
Kusankha kwa pini ya pistoni kumadalira makamaka zomwe zikugwira ntchito ndi zofunikira. Pini ya piston imayipitsidwa ndi nthawi yayitali yotentha kwambiri, ndipo chifukwa chotupa cha piston mu pini mtengo sichikukula, ndizovuta kupanga filimuyo, motero matendawa ndi osauka. Pofuna kukwaniritsa izi, pini piston iyenera kukhala kuuma kokwanira, nyonga ndi kuvala kukana. Kusankhidwa kwa zida kuyenera kuonetsetsa kuti pini pipiki ya piston imakhala yovuta kwambiri kuti ikwaniritse zosowa zamphamvu zapamwamba komanso kuvala kukana.
Ngati mukufuna kudziwa zambiri, pitilizani kuwerenga nkhani zina patsamba lino!
Chonde ndiyitane ngati mukufuna zinthu ngati izi.
Zhuo meng shanghai auto coceamadzipereka kugulitsa mg & Mauxs auto omwe akulandilakugula.
