Ikibazo cya peteroli ya Crankshaft

2021-06-01

Igitekerezo cyo gucukura umwobo wimbitse:

Mu nganda zikora imashini, umwobo wa silindrike ufite ubujyakuzimu bwikubye inshuro zirenga 10 umurambararo umwobo witwa umwobo muremure. Imyobo yimbitse isanzwe igabanijwemo ubwoko butatu: umwobo rusange wimbitse, umwobo muremure hamwe nu mwobo wihariye ukurikije igipimo cyubujyakuzimu bwa diametre (L / D).

1 L / D = 10 ~ 20, ni umwobo rusange. Bikunze gukoreshwa mugutobora birebire kumashini cyangwa umusarani.
2 L / D = 20 ~ 30, ni iy'umwobo muremure. Bikunze gutunganywa kumusarani.
3 L / D = 30 ~ 100, ni ubujyakuzimu bwihariye. Igomba gutunganyirizwa kumashini yimbitse cyangwa ibikoresho bidasanzwe ukoresheje umwitozo wimbitse.

Ingorane zo gutunganya umwobo wimbitse:

1.Ibihe byo guca ibintu ntibishobora kugaragara neza. Umucamanza gukuramo chip hamwe na drill yambara gusa nijwi, kureba gukata, kureba imitwaro yimashini, umuvuduko wamavuta nibindi bipimo.
2. Gukata ubushyuhe ntabwo byoroshye kwanduzwa.
3. Gukuramo chip biragoye, kandi biti ya drill bizangirika iyo ihuye no guca.
4.

Witondere ikibazo cyo gutunganya amavuta ya crankshaft:

1 Mubisanzwe, uburebure bwimyitozo yo hasi-hepfo hamwe nuyobozo uyobora biregeranye cyane. Mugihe uhinduye igikoresho, uyikoresha agomba kubibona neza, bitabaye ibyo igikoresho cyo kugongana birashoboka.
2 Iyo imyitozo ya chamfer irimo gutunganya chamfering yu mwobo, ubunini bwa chamfer yu mwobo buzaba butandukanye, mubisanzwe nyuma yuko igikoresho gishya gihinduwe, igikoresho muri rusange kirashaje, (igikoresho gishobora gukosorwa muguhindura ibipimo muri porogaramu).
3 Kugabanuka k'umuvuduko wa MQL bizatera umwenge wimbitse gucika kandi ibicuruzwa bivaho (ubu bwoko bwikibazo urashobora kubisanga mubigenzuzi, kandi no gukoresha amavuta ya buri munsi nabyo birashobora kuboneka).
4 Mbere yo gushiraho umwobo wimbitse ukarishye, banza umenye niba umwobo wo gukonjesha imbere wafunzwe.