China best Leak-Tightness Oil Lubrication Type Stern Shaft Seal near me shop

Product Description

Leak-Tightness Oil Lubrication Variety Stern Shaft Seal

Leak-Tightness Oil Lubrication Type Stern Shaft Seal:
Ship shaft method is an crucial element of ship electrical power plant, its task is to transfer the electrical power of the ship’s host equipment to the propeller, at the identical time will be produced by the propeller thrust to the hull to drive CZPT ship, ship shafting by thrust shaft, intermediate shaft, the stern shaft, propeller shaft, the shaft coupling, thrust bearing, intermediate bearing, the stern tube bearing and other accessories, and so on, and some even with a reduction equipment box.The method of shafting set up largely contains: deciding the theoretical middle line of shaftingBoring the herringbone hole in accordance to the middle line of shafting idea, the hub hole of the stern shaft and the stuffing box gap of the bulkheadInstall stern tube, stern shaft, sealing device and screw screwThe alignment and relationship of the intermediate shaft, the fastening of the intermediate bearing on the base, and so on., for that reason,the
set up inspection of the shafting is primarily executed about the above perform.

Leak-Tightness Oil Lubrication Sort Stern Shaft Seal Attributes:
Diameter range of stern shaft:Ø50-Ø1150mm 
Outer diameter of stern shaft use-resisting bush:Ø70-Ø1250mm
Lubricating oil working force: 1-2bar 
Lubricating oil operating temperature: -25ºC-+110ºC 
Stern shaft wear-resisting bush liner velocity:≤7m/sec 
Average leakage: 5-30ml/h 


The push element is a worm. In buy to mix the wheel/worm into a worm gear, it need to be ensured that the centre length is equivalent and the transmission ratio is equal. Heart distances are available from inventory in small actions among 17mm and 80mm. Each and every heart distance has a number of equipment ratios. Ep worm gears are suitable for the manufacturing of worm drives with a shaft angle of 90°. Employing a worm travel, very big reduction ratios (up to 100:1) can be reached.

China best Leak-Tightness Oil Lubrication Type Stern Shaft Seal     near me shop

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