亚洲一级日韩专区在线观看,成人中文不卡黑人在线,熟女一区二区三区av无码

900 big gear wheel

It is a cylindrical gear, gear ring outer diameter is 2m, gear shaft total length unlimited, module unlimited, tooth width is 1.3m, tooth surface hardness is HRC58-62, precision is 5-GB10095.

Consulting

Product overview

Application Area: Petroleum (Offshore drilling platform)

Product features: Processing large modulus gears domestically, with a modulus of 97mm, 7 teeth, and a tooth width of 300.

——The product is widely used in the fields of wind power, cement, oil drilling, shipping, thermal power, coal, mining, metallurgy, transportation, engineering machinery, water conservancy hub, aerospace, etc.

——The product's precision reaches the international level, and some parameters exceed the international level. The comprehensive precision of the worm gear reaches DIN 4 level, some parameters reach DIN 3 level, and the rated power is 7800KW. The conventional gear accuracy reaches DIN 2 level, and the position tolerance of the box hole is <0.03mm (50 holes on 2000mm pitch circle).

——The helical bevel gear standards are Klingelnberg and Gleason, with a large gear outer diameter of 2m, unrestricted gear shaft total length and module. The gear can be optimized to improve bending and contact strength, with a tooth surface hardness of HRC58-62 and an accuracy of 5-DIN3965.

——The product has a large span, with a hard tooth surface worm diameter of up to 3000mm, unlimited length for integral hard tooth surface worm, and a conventional gear diameter of 2000mm with no limit on the gear module. The turning diameter of the box is 3000mm, and the height is 2500mm.