Ningbo Pacific Industria Bearings

A professionally managed company, we are a reputed manufacturer and exporter of largest range of automotive bearings and industrial bearings including taperd roller bearings, ball bearings, cylindrical bearings, needle roller bearings, spherical clutch bearings, pillow block (UCP/UCF), king pin, water pump bearings, Wheel Bearings ,Clutch Release Bearings ,Tensioner bearings ,automotive water pump bearings in India.

With an experience of over a decade, we have accustomed the trends, needs and wants of the customers and the industry. Our commitment to excellence has taken us many miles ahead of our competitors. We have a worldwide presence and have been exporting to the international markets.

Pacific is a well- known brand with good quality.It is highly appreciated and welcomed by many users all over the world, specially in auto bearings users.

To enter the development and production of auto parts, specializing in auto bearings.Meanwhile, many special testing equipments are adopted to inspect its products, t o ensure a reliable quality, and a group of professional engineers are working in our company to meet your special demands.

But it was not until the bicycle and the motor car were invented, together with machines which could grind the metal balls precisely and accurately, that ball bearings were able to be used in large quantities.

We Focus On

Technological Upgradation

To remain competitive and meet customers' expectations, we lay great emphasis on the continuous upgradation of products and related technologies. We also endeavor to develop new products. This commitment to is reflected in our involvement in the development of customized products with flawless performance.

Automotive Bearings,Auto Bearings,Industrial Bearings,Ball Bearings ,Wheel Bearings ,Clutch Release Bearings,King pin kit ,Water Pump Bearings ,Cylindrical Roller Bearings ,Tensioner bearings ,Hub Units,Miniature ball bearings ,Self-aligning Roller Bearing ,Self-aligning ball bearing ,Deep groove ball bearing ,Precision Thrust Bearings ,Special Bearings ,Pressed Bearings ,Clutch Release Bearings,Clutch Release Bearing for Car,Clutch Release Bearing for Truck ,Thrust Bearing,Thrust Ball bearings,Roller Thrust Bearings,Spherical Thrust Roller Bearings,Tensioner bearings,Belt Tensioner Bearing,Belt Tensioner Pulley Bearing,Timing Belt Tensioner,Tensioner Idler Bearings,Wheel Bearings,Wheel Bearing for Front,Wheel Bearing for Rear,Air-Conditioner Bearings,Water Pump Bearings,Automotive Air-Conditioner Bearings,Wheel Bearings,Wheel Bearing Kit,King pin kit,Hub Units,Water Pump Bearings,Clutch Release Bearings,Tensioner bearings,Air conditioner Bearings,Steering wheel bearings,Universal Joint Kit,Linear Motion Bearings,Pillow Blocks,Plain Bearings,Agriculture Bearings,Insert Bearings,Taper Roller Bearings,Cylindrical Roller Bearings,Automotive Clutch Bearings,Automotive Taper Roller Bearings,Automotive Ball Bearings,Oil Buffer Rings,Needle Roller Bearings With Cylindrical Rollers,Spherical Bushes Bearings,Linear Motion Bushes,Pillow Block Bearings,Cylindrical Roller Bearings,Cylindrical Taper Roller Bearings,White Metal Bearing with CS Housing,Top Roller Bearing,Industrial Ball Bearing,Thrust Bearings,Electrical Insulating Bearings,Miniature ball bearings,Thrust Cylindrical Roller Bearings,Thrust Self-aligning Roller Bearings,Self-aligning Roller Bearing,Thrust Ball Bearings,Four-point Contact Ball Bearings,Angular Contact Ball Bearing,Self-aligning ball bearing,Deep groove ball bearing,Thrust Tapered Roller Bearings,Precision Thrust Bearings,Conveyor Wheel,onveyor bearing for Roller,Plastic Pulley,Nylon Window Pulley,Pressed Bearings

中国的鹅肥肝

朗德鹅的鹅肥肝是法国美食的代表，被誉为世界三大美食之一。在欧美，鹅肥肝是十分名贵的高档食品，常用来宴请亲朋好友，招待贵宾。目前，我国出现了一批具有一定规模的集鹅养殖、加工于一体的企业。　　

产鹅肥肝的鹅在国外以填鸭式的方法饲养，而用特殊的“高密度饲料”自然饲养法生产的鹅肥肝，比人工填饲要科学、合理得多。这种专用育养鹅肥肝的饲料，主要是在青饲料中增加营养素的密度，再用鹅诱食剂，如麦苗提取物、食盐、虾精、带青菜香味的玉米制品等，然后用磷脂作营养肝脏的“靶向剂”，让鹅自然大量摄食，以此促进其肝脏快速生长发育。如在其中适当添加某些特殊氨基酸、酵母核酸等肝脏促长营养素，其效果更佳。　　

鹅肥肝含脂肪60％—70％左右，其中软脂酸21％—22％，亚油酸1％—2％，中链脂肪酸及16碳烯酸3％—5％，肉豆蔻酸1％，不饱和脂肪酸高达65％—68％。每100克鹅肥肝中卵磷脂含量为4．5—7克，核糖核酸9—13．5克。鹅肥肝还含丰富的维生素、多种消化酶、肝糖元、ATP、磷酸腺苷以及一系列颇有营养作用功能的物质。　　

风味更美的“蜜炙鹅肥肝”　　鹅肥肝由于需要冷藏，销售受到一定的限制。笔者建议，可以采用传统的蜜炙工艺技术，解决这一问题。蜜炙是我国中药炮制的一种方法，用于生产“蜜炙鹅肥肝”是一种创举。具体工艺是：在割取鹅肥肝工艺流程的基础上，增加灌洗工艺，即用含消毒剂的生理盐水将鹅肥肝中的残血、苦味胆汁灌洗干净，然后用配有天然香辛料的蜂蜜进行蜜炙。　　

蜜炙前应先“炼蜜”。将石菜、少许孜然以及一些可使肉类去腥、增香的天然调料，用优质白酒提取、过滤、浓缩，再按一定比例加到蜂蜜中，然后将其加热（文火），按中药炮制法进行“炼蜜”。“炼蜜”的温度控制在巴氏消毒的温度范围内，再将经过灌洗的鹅肥肝置于“炼蜜”中进行蜜炙，然后取出烘干、包装，即可获得“蜜炙鹅肥肝”产品。

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Advantages of pneumatics Cylinders

Both pneumatics Cylinders  and hydraulics are applications of fluid power. Pneumatics uses air, which is compressible, while hydraulics cylinders  uses relatively incompressible liquid media such as oil. Most industrial pneumatic applications use pressures of about 80 to 100 pounds per square inch (psi) (500 to 700 kilopascals). Hydraulics applications commonly use from 1,000 to 5,000 psi (7 to 35 MPa), but specialized applications may exceed 10,000 psi (70 MPa).

 

Advantages of pneumatics cylinders

Clean

Air is used by a machine & is then exhausted to the atmosphere - no return line necessary.

Any leaks will be of air (which is much less of a problem than oil leaks in Hydraulics).

Availability

Air is freely available in the pneumatics

Most factories are pre-plumbed for compressed air distribution - which makes it very easy to set up a manufacturing process

Simplicity of Design And Control

Machines are easily designed using standard cylinders & other components. Control is as easy as its simple ON - OFF type control

Reliability

Pneumatic systems tend to have long operating lives and require very little maintenance.

Because air is compressable, the equipment is less likely to be damaged by shock. The air in pneumatics absorbs excessive force, whereas the fluid of hydraulics directly transfers force.

Storage

Compressed Air can be stored, allowing the use of machines when electrical power is lost.

Safety

Very small fire hazard (compared to Hydraulic Oil)

Machines can be designed to be overload safe.

Advantages of hydraulics

Fluid does not absorb any of the supplied energy.

Capable of moving much higher loads and providing much higher forces due to the incompressibility.

The hydraulic working fluid is basically incompressible, leading to a minimum of spring action. When hydraulic fluid flow is stopped, the slightest motion of the load releases the pressure on the load; there is no need to "bleed off" pressurised air to release the pressure on the load.

From:http://news.china-manufacturer-directory.org/post/Advantages-of-pneumatics-Cylinders.html

Grey Iron Casting

Grey cast iron also known as flake graphite cast iron, is a type of casting iron in which most of the carbon is present as flake graphite .The propertises of grey cast iron depends on the distribution, sizs and amount of graphite flakes, and the matrix structure. These factorys are in turn, influenced mainly by the manufacturing conditions, chemical composition, solidification time and rate of cooling in he mould. Grey cast iron exhibit low to moderate strength, low modulus of elasticity, low notch sensitiviy, high thermal conductivity, moderate resistance of thermal stock , and outstanding castability.

From:http://www.ruyicasting.com/grey-iron-casting.htm