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2-2-16-proverka-sostoyaniya-bloka-cilindrov.html
2.2.16. Проверка of условно of the блокируй of cylinders
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- Before condition проверяй the блокируй should cleared (look the Section Cleaning of the блокируй of cylinders).
- Visually проверяй existence of мастеров спорта, a rust and corrosion. Look в carving openings for the broken carvings. Expediently в the mechanical мастер-класс having the специально оборудование тонна проверяй the блокируй on existence of the hidden мастерам спорта. At detection of defects the блокируй ИФ it is possible, it is necessary тонна repair; ИФ is present, it is necessary тонна get the new блокируй.
- Проверка surfaces of cylinders on в istiraniye and existence of furrows.
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- Measure диаметры в the топ part of each cylinder (at once under a ledge зону - And), в морскую аварию - В and bottom - With партии параллельно тонна в axis of a cranked shaft.
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- For определение of диаметр of the cylinder length of a measuring инструмент проверяй a micrometer
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- Further, measure диаметры of the cylinder at the семя уровня в the direction, perpendicular axes of a cranked shaft. Compare results тонна requirements of the Size table and adjusting data at the of the менеджмент.
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- ИФ precision measuring средства ары inaccessible, sizes of gaps between звука пи and cylinders, though is таким образом exact, it is possible тонны define with the help щупов.
- For определение of gaps choose щуп and insert it into the cylinder along the interfaced звук пи. The звук пи should established precisely в нормально ситуации. Shchup should established between the звук пи and the cylinder on one of persistent surfaces (on 90 ° в соотношении тонна в opening under a палец). The звук пи should подходи on the cylinder) щуп is established) with small effort.
- ИФ the звук пи easily паспорта, the gap is great and the new звук пи is required. ИФ the звук пи gets штукатурку в the lower part of the cylinder and moves more freely в the топ part, the cylinder has a konusnost. ИФ at звук пи вращение together with shchupy в the cylinder there ары resistance сайтов, the cylinder has ovality.
- Repeat операция for other звука пи and cylinders.
- ИФ вала of cylinders ары used strongly up or have furrows or ИФ they have a konusnost or ovality is higher than пределы в the Size table and adjusting data at the of the менеджмент, the блокируй of cylinders is necessary for grinding and отхонинговать в a mechanical мастер-класс. Задний проход polishing звука пи and вокруг of the increased size required.
- ИФ cylinders ары в rather good condition and have no the wear which is falling outside the пределы admissions and ИФ gaps between cylinders and звука пи ары maintained в стандартизуй, they should ground. Everything действовал is required, this honingovaniye and a new комплект of вокруг (look Honingovaniye's Section of cylinders).
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