Hot dip kanasonkhezereka mabawuti hexagon akhoza makonda
Mafotokozedwe Akatundu
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Pali mayina osiyanasiyana a bawuti yakunja ya hexagonal, mwachitsanzo, imatha kutchedwa bawuti yakunja ya hexagonal, mwachitsanzo, imatha kutchedwa bawuti yakunja yamakona atatu. Ikhoza kutchedwanso bawuti yakunja ya hexagonal. Izi zonse zikutanthauza chinthu chomwecho. Kungoti zizolowezi zamunthu zimasiyana. Pambuyo kutentha galvanizing pamwamba mankhwala, odana ndi dzimbiri zotsatira zimatheka.
1. mabawuti wamba amagawidwa kukhala a, b ndi c. Awiri oyambirira ndi mabawuti oyengedwa, omwe sagwiritsidwa ntchito kawirikawiri. Nthawi zambiri, mabawuti wamba amatanthawuza ma bolt wamba a Class C.
2. Mabawuti wamba a M'kalasi C amagwiritsidwa ntchito polumikizira kwakanthawi ndi kulumikizana komwe kumafunikira kutha. Maboti wamba omwe amagwiritsidwa ntchito pomanga nyumba ndi M16, M20 ndi M24. Ma bolts ena opangira makina amatha kukhala ndi mainchesi akulu ndi zolinga zapadera.
bawuti yogwira mwamphamvu kwambiri
3. Zida za bawuti yamphamvu kwambiri ndizosiyana ndi bawuti wamba. Maboti amphamvu kwambiri nthawi zambiri amagwiritsidwa ntchito polumikizana kosatha. Nthawi zambiri amagwiritsidwa ntchito ndi M16 ~ M30.
Mbale yopachikidwa yofananira imagwiritsidwa ntchito polumikizana pakati pa mbale imodzi ndi mbale imodzi, komanso pakati pa mbale imodzi ndi mbale ziwiri. Ikhoza kungosintha kutalika kwa msonkhano, koma osati njira yolumikizira. Mbale yopachikika yofananira nthawi zambiri imapangidwa ndi mbale yachitsulo popondaponda ndi kudula. Gawo lantchito la bawuti lakunja la hexagon lili ndi manambala awiri, omwe motsatana amayimira mphamvu yamphamvu yokhazikika komanso kuchuluka kwamphamvu kwa bawuti.
Mwachitsanzo, mabawuti okhala ndi giredi 4.6 amatanthauza:
a. Zida za bolt: mphamvu zokhazikika zimafika 400MPa;
b. Chiwerengero cha zokolola za bawuti ndi 0,6;
c. Mphamvu zokolola mwadzina za bawuti zakuthupi ndi mpaka 400 × 0.6 = 240mpa giredi
Maboti amphamvu kwambiri okhala ndi giredi la 10.9 amatha kukwaniritsa izi mutatha chithandizo cha kutentha:
a. Zida za bolt, mphamvu zokhazikika mpaka 1000MPa;
b. Mphamvu zokolola mwadzina za zinthu za bawuti zimafika ku 1000 × 0.9 = 900MPa giredi