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Papat jinis karusakan kanggo crankshafts

2020-01-02

Sawise mesin digunakake kanggo dangu, crankshaft bisa rusak amarga akeh alasan. Saliyane crankshaft dhewe, ana kerusakan abnormal liyane, kayata goresan ing permukaan jurnal lan deformasi crankshaft.
1.The longkangan antarane jurnal crankshaft lan prewangan grumbulan mundhak sawise nyandhang
Nalika crankshaft muter, ing tumindak saka pasukan centrifugal, impurities mechanical ing lenga kepekso kanggo salah siji sisih bolongan lenga lan dadi abrasive, kang nimbulaké jurnal kanggo nyandhang unevenly lan mrodhuksi taper.

2. Scratch utawa narik ing lumahing jurnal crankshaft
Minyak lubricating sump lenga ora diganti ing wektu, supaya lenga lubricating ngandhut logam gedhe lan partikel abrasive liyane pipis menyang longkangan saka prewangan Nihan lan jurnal kanggo menehi tandha lan luh lumahing gesekan.
pangopènan Filter Air ora ing Panggonan, liner silinder, piston lan piston ring nyandhang longkangan mundhak, karo wedhi, impurities lan abrasives karo online inhalation silinder pangobongan sawise mlaku menyang sump lenga, circulation menyang jurnal lan prewangan reresik.

3. Deformasi crankshaft
Ewah-ewahan bentuk crankshaft biasane mlengkung ewah-ewahan bentuk lan torsional ewah-ewahan bentuk, kakehan ewah-ewahan bentuk saka crankshaft bakal mimpin kanggo bagean dhewe lan disambungake saka nyandhang, digawe cepet lemes, crankshaft patah lan getaran mechanical gedhe banget.

4. Crankshaft fraktur
Kabeh panyebab retak permukaan jurnal crankshaft lan mlengkung lan distorsi crankshaft minangka panyebab fraktur crankshaft.

Pra:Cara kanggo ngukur telung kesenjangan ring piston

Sabanjure:Bentenipun antarane mesin wesi cast lan mesin kabeh-aluminium

Hak Cipta © Changsha Haochang Machinery Equipment Co., Ltd Indeks Situs Indeks produk Dhukungan Teknis :coverweb

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