Kuchengetedza technical zvinodiwa zve crane hook

Kuchengetedza Kuongorora kweiyo Hook

Hook yebhuku racho rinodzivirirwa kusimudza mechanism kunoedzwa ne1.5 times iyo yakaiswa mutoro seyekutakura mutoro.

Iko kusimudza hove kune simba-rinodzivirirwa kusimudza mechanism kunoedzwa ne 2 times the lated mutoro weiyo ongororo.

Mushure mekunge chihuku chabviswa kubva kuIntpection mutoro, panofanirwa kunge pasina hurema hwakajeka uye deformation, uye kuwedzera kwekuvhurwa hakufanirwe kupfuura 0.25% yehukuru hwekutanga.

Izvo zvikorekedzo zvinopfuura kuongororwa zvinofanirwa kuvezwa munzvimbo yakadzika yekunetseka yezvikwangwani, kusanganisira iyo yakarongedzwa kusimudza uremu, yefekitari zita, kuongororwa kwefekitori, nhamba yekugadzira uye zvichingodaro.

Hook inofanira kubhururuka mune chero yezviitiko zvinotevera:

① kupwanya;
② Chikamu chine njodzi chinopfeka kusvika gumi muzana yehukuru hwekutanga;
③ kuvhura ndeye 15% kupfuura iyo yekutanga size;
④ Hook torsion gadziriro yekushongedza anopfuura 10 °;
⑤ Chikamu chine ngozi chehuku kana mutsipa wehuku chinobereka plastmation deformation;
⑥ Hook tambo yakagadzirwa;
⑦hook Bushing anopfeka kusvika pa50% yehukuru hwekutanga, inofanira kutsiviwa bhazi;
⑧ chidimbu hook mandrel kupfeka kusvika pa5% yeiyo yekutanga size, iyo mandrel inofanira kutsiviwa.