Crankshaft Assy
To reduce crack initiation and propagation, mud pump crankshaft is manufactured from a modified 4340 material with high nickel content. It has a high chrome content to prevent corrosion. White Star crankshafts are static balanced for smooth operation to reduce noise and vibration, which extends the life of the bearings and crankshaft. The Pinion and Bull Gear are made from similar material to the crankshaft and with a high precision double helical gear, with less backlash than any of our competitors. The precision gears ensure power is transmitted over the full width of the adjacent gears and the decreased backlash prevents the hammering effect, which occurs with speed change.
Our connecting rods are made from high specification alloy steel. White Star connecting rods are machined with high precision to ensure the alignment between the crankshaft and the crosshead.
The function of the crankshaft is to turn the thrust from the piston rod into rotating torque, turn the piston's reciprocating linear motion into a circular motion of the crankshaft, and then send the engine torque to the transmission system through the flywheel; it also drives the engine's valve Institutions and other auxiliary devices.
The crankshaft is mainly composed of the front end (or free end) of the crankshaft, connecting rod journal, main journal, crank, balance weight, and rear end flange (or power output end) of the crankshaft. A crankshaft timing gear is mounted at the front end of the crankshaft, and a flywheel is mounted at the rear end (some engines also have a balance weight).
According to the number of main journals of the crankshaft, the crankshaft can be divided into two types: full-supported crankshaft and non-full-supported crankshaft. According to its structure, it can be divided into three types: integral forging, integral casting, and combination. Cast iron and steel
Dezhou Rundong Petroleum Machinery Co., Ltd is a integrated oilfield supply and services llc,we provide piston crankshaft assembly.
Persona a contactar : Deshi Monet, +86 0534 2620016
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
|
Esta página es acerca de los importadores y exportadores de Crankshaft Assy Buscar en la categoria : Varios / Descuento Buscar en la categoria : assy, crankshaft |
Friday 20 February 2009
Cantidad : 4mt - Precio : 9 US $ /unit
High quality Indian cashew Nut(Cashew King) for Export Packing will be customized and standard labeling will be done Payment - 100% advance Port Loading - chennai,Tamil nadu ,IndiaUbicación : No,10 Model House,Ramasamysalai,K.K.Nagar, 600078 chennai, Persona a contactar : Francis Maria...
AveMariaTradeWing
- eibmaj
- 600078 - chennai
- 9104442617278
- 919940252590
Saturday 18 July 2009
Cantidad : Export Vol - Precio : For Direct Communica
High quality, un-adulterated processed meat items, customized sauces/gravies/dips, spice blends and customized seasonings for meat, snacks, sardines, poultry products and seafoods.Ubicación : 129 Bansalangin St., Veterans Village, Project 7,, 1105 Quezon City, Persona a contactar : J...
JOAX INGREDIENTS & Food Development Corp.
- jdamor
- 1105 - Quezon City
- +632 3321254
Saturday 30 August 2008
Nous proposons un lot de : - produits et composants informatiques, - équipements magasin (fabrication allemande) : comptoir, gondoles professionnelles double face sur roulettes, étagère murale (même type que gondoles). Photos sur demande.Ubicación : , Luxembourg, Persona a contactar ...
ATTIS TECHNOLOGY
- attis
- - Luxembourg
- 00352621235422



