The manufacturing process is characterized by comprising the following steps:(1) a marine carbon steel shaft forging material is produced; and an Ni or/and Al alloy element is added in the carbon steel production process; (2) the marine carbon steel shaft forging material, produced in the step (1), is heated and forged to mold a marine carbon China OEM Top Quality Marine Oil Pipe Seal/ Shaft Seal Dia. range of stern shaft:50-1150mm Dia. of wearproof liner of stern shafts:70-1250mm Lubrication oil working pressure:1-2bar Lubrication oil working temperature:-25°c~+110°c Line speed of stern shaft wearproof liner:7m/sec Average leakage:5~30ml/h Application:It can be applied to kinds of vessels whose working medium is oil.
Marine shaft Marine stern tube:The stern tube, as the name suggests, is a hollow tube-like structure at the stern or rear part of the ship. A ship needs a propeller to drive it forward against the waves. The propeller, located outside the ship, needs to be connected to the engine inside the ship's engine room. China Steel Marine Rudder Stock / Rudderstock / Forged Shaft, Rudder Stock, Marine Parts manufacturer / supplier in China, offering Steel Marine Rudder Stock / Rudderstock / Forged Steel Rudder Stock, China Supplier Offer Tapered Roller Bearing 469*333*166mm with High Quality, 191.20.1250.990.41.1502three Row Axial Roller Slewing Bearing for Wind Turbine and so on. DESIGN OF MARINE PROPULSION SHAFTING SYSTEM bearings, the stern tube bearings, and the strut bearing. The thrust, acting on the propulsion shaft as a result of the pushing effect of the propeller, is transmitted to the ships structure by the main thrust bearing. In most ships, the main thrust bearing is located at the forward end of the main shaft within the main reduction gear casing.
It is used to connect the major engine and stern shaft 35# forged steel 1.The chemical composition of forging shall be to comply with the following requirements: Forged casting marine Stern shaft/tail shaft fushun316 stainless steel. 1.The chemical composition of the stainless steel forging shall be to comply with the following requirements:2.After heat treatment, t he mechanical properties of the stainless steel forging shall be to comply with the following requirements:. 3.Non-destructive testing shall be carried out as required after processing. 4.Shaft surface should be no scars, notches, no acute Marine Stern Tube Rubber Sleeve Bearing, View rubber Marine Stern Tube Rubber Sleeve Bearing, US $ 500 - 1000 / Piece, Jiangsu, China, OEM, sleeve bearing.Source from Jingjiang Trust Trading Co., Ltd. on .
Product Type marine stern shaft /driving shaft ; Material Steel, Forged Steel, Carbon steel, Alloy steel ; Packaging Details packed in wooden case email:[email protected] whatsapp:+86 15266871981 ; FOB Port Qingdao ; Main Export Market(s) North America , Western Europe , Eastern Europe , Asia Payment Terms Letter of Credit at Sight (Sight L/C) , Western Union , Telegraphic Stern Tube and Shafting Arrangements - LinkedIn SlideShareJun 15, 2014 · STERN TUBE A stern tube is a hollow tube that runs through the bottom of the ship from the main engine to the propeller. The ships tail shaft or propeller shaft, which transfers power from the main engine, runs inside the stern tube and connects to the propeller. In addition, the stern tube is the only piece that connects propellers to the ship. Stern shaft, Buy Marine Shaft from China Manufacturer Stern shaft,also known as tail shaft,one side connect to propeller,other side connect to gearbox or spindle shaft connect to engine again. 1. Materials:Stainless steel ,Forged steel,Alloy steel.
Stern shaft,also known as tail shaft,one side connect to propeller,other side connect to gearbox or spindle shaft connect to engine again. 1. Materials:Stainless steel ,Forged steel,Alloy steel. Stern tube Lubrication systems- Oil-lubricated stern tubesThe stuffing box was retained in many early oil-lubricated stern tubes, at the inboard end. In oil-lubricated bearings the shaft does not require a full length protective bronze sleeve. Simplex type stern tube The later designs of oil-lubricated stern tube (Figure 8.15) are fitted in a stern frame with an elongated boss to provide better Stern tube resin (GRP) with bearing Tor MarineStern tube in brass. Stern Tube brass without bearing; Stern tube in brass with bearing; Rope cutter; Clamp rope cutter; Struts. Base strut (p-bracket) Bolts complete for base struts; Struts to be resined; Struts to be welded; Rudders. Rudders shaft Ø35; Rudders shaft Ø40; Stainless steel rudder with shaft dm.40; Stainless steel rudders shaft
Stern tube is a part of shafting assembly .Fixed to the end of the hull,the axis passes through and fitted to the pipe section of theseal and the support means. 1. Materials:Stainless steel ,Forged steel,Alloy steel. 2. Certificates:ABS, BV, DNV, GL, LR,NK, RINA,KR, CCS. 3. Sterntube - EncyclopediaSterntube. The watertight tube enclosing and supporting the propeller shaft.It consists of a cast-iron or casted steel cylinder fitted with bearing surface within which the propeller shaft, enclosed in a sleeve, rotates.The sterntube is installed from aft and bolted to the stern frame boss. Tailshaft and Intermediate Shaft - ChinaSunRisesTailshaft and Intermediate Shaft Material:Stainless steel ,Forged steel,Alloy steel;Tailshaft and Intermediate Shaft Certificate:ABS, BV, DNV, GL, LR,NK,KR.
Sterntube is the watertight tube enclosing and supporting the propeller shaft. It consists of a cast-iron or casted steel cylinder fitted with bearing surface within which the propeller shaft, enclosed in a sleeve, rotates. The sterntube is installed from aft and bolted to the stern frame boss. It can be press-fitted or installed with epoxy resin.