PROFESSIONALS - 28968 Annonces

Mercredi 28 avril 2021

Wellhead and Christmas tree is used for well drilling and oil or gas production, water injection and downhole operation. wellhead and christmas tree is installed on the top of a well to seal the annular space between casing and tubing, can control wellhead pressure and adjust well...

Mercredi 28 avril 2021

The fracturing tree (frac tree) is a piece of wellhead equipment used to direct and control oil & gas from the well. It is an assembly of valves, spools, and fittings used for an oil well, gas well, water injection well, water disposal well, gas injection well, condensate well...

Mercredi 28 avril 2021

FLOAT EQUIPMENT Floating equipment is generally used in the lower section of the well to help: Reduce strain on the derrick while guiding casing past ledges and slough zones in the hole; Provide a landing point for bottom and top cementing plugs (pumped ahead of and behind the slurry...)

Mercredi 28 avril 2021

Saigao Float Collar is supplied with plunger valve in most of the application. A non metallic Valve encased and held in place with a high pressure cement mixture. This design ensure the valve the maximum circulation rate in vertical, horizontal and deviational wells. Material used...

Mardi 27 avril 2021

Pump parts A pump is a machine for conveying or pressurizing a fluid. It transfers the mechanical energy or other external energy of the prime mover to the liquid, so that the liquid energy increases. Pump is mainly used to transport water, oil, acid and alkali liquid, emulsion, suspended...

Mardi 27 avril 2021

Overview of Oil Pump Housing The influence of automobile oil pump is to suck the gasoline out of the tank, through the pipeline and the gasoline filter pressure to the carburetor float room, so that the vehicle motor has enough power to start,so as to start the vehicle. Because of...

Mardi 27 avril 2021

The global die casting manufacturing center is transferred to the mainland of China. China's precision die casting enterprises are mainly distributed in Guangdong, Jiangsu, Zhejiang, and other places. Most of the large-scale and specialized enterprises are concentrated in the Pearl...

Mardi 27 avril 2021

Mechanical parts are the basic components of machinery, which are the indivisible parts of machinery and machine. As a key part of the machinery, the quality of mechanical parts plays a very important role in the normal operation of machinery, so it is very important to choose high-quality...

Mardi 27 avril 2021

The reasons for blackened aluminum die casting parts after shot blasting are: 1. The dust removal is not done in the equipment during shot blasting; 2. There are oil stains, mold release and moisture on the casting surface; 3. Stainless steel pellets are not pure enough. To prevent...

Mardi 27 avril 2021

The heat sink enclosure uses aluminum with a high thermal conductivity as the main body of the heat sink, which has the advantages of light weight, corrosion resistance, strong thermal conductivity, non-magnetic and strong plasticity. Heat sink enclosure can be customized according...

Mardi 27 avril 2021

Friction welding is a pressure welding method that uses the heat generated by the relative frictional movement of the weldment to achieve reliable connection of materials. The welding process is under the effect of pressure, the friction between the materials to be welded increases...

Mardi 27 avril 2021

TOOLING DESIGN OVERVIEW New technology is breaking through constantly, driven by innovative thinking. The mold design team carries out new product development through professional 3D model design as well as mold flow analysis and validation to assure customers with satisfactory products...

Mardi 27 avril 2021

Description of CMC Toothpaste Grade The requirements of daily necessities are increasing constantly, with the improvement of people's living standards. As a kind of daily necessity, the value of Toothpaste is not limited to mouth cleaning and gradually becomes more functional and healthy...

Mardi 27 avril 2021

Description of Paper-Making Grade CMC Sodium carboxymethyl cellulose paper grade has excellent adhesion, thickening, flocculation, film, colloids protection, retain moisture, chemical stability and excellent performance of pulp fiber affinity. Sodium carboxymethyl cellulose applying...

Mardi 27 avril 2021

Description of Oil Drilling Grade CMC & PAC CMC & PAC can be used as fluid loss reducer or viscosifier in drilling fluids. The function of CMC is to reduce the fluid loss as much as possible through forming low permeability, flexible, thin and compact filtration cake on borehole wall...

Mardi 27 avril 2021

Description of Food Grade CMC Sodium carboxymethyl cellulose (CMC/cellulose gum) is a kind of cellulose ether, can easily soluble in cold and hot water, with maximum yield, most widely and conveniently used among all cellulose products. The main raw material of CMC is refined cotton...

Mardi 27 avril 2021

CMC can be used in the ceramic body as a reinforcer, excipient, and plasticizer. It can facilitate body shaping, CMC can also be used in glazing pulp and fancy glaze plays a role of thickening, binding, and dispersion. It can raise surface tension of the glaze pulp. It can stabilize...

Mardi 27 avril 2021

Sodium carboxymethyl cellulose (Na-CMC or cellulose gum) is the most widely used and most frequently used type of anionic cellulose ether. It is a white fibrous or granulated powder. Odorless, tasteless, non-toxic, hygroscopic, easily soluble in both hot and cold water, obtained...

Mardi 27 avril 2021

Prix : 100USD

The Model 178 Series variable pressure sensor are low range differential pressure transmitters. Each unit features a push-activated ZERO function and an associated LCD display. With a convenient push button, the zero calibration can be performed without any additional equipment. It...

Mardi 27 avril 2021

Prix : 100USD

The model 178A Series pressure monitors are low-range differential pressure transmitters. Each unit features a push-activated ZERO function and an associated LCD display. With a convenient push button, the zero calibration can be performed without any additional equipment. It significantly...

Mardi 27 avril 2021

Prix : 100USD

Variable air volume (VAV) systems are an effective solution for reducing both the first cost and operating costs for a building owner. Maintaining proper outside air dilution rates, air motion and air distribution becomes the challenge for the VAV system designer. VAV control is necessary...

Mardi 27 avril 2021

Prix : 100USD

DUCT STATIC PRESSURE TRANSMITTER Static pressure measuring instruments play an important role in transporting natural gas through the thousands of natural gas pipelines. For monitoring the pressure of natural gas. Measure very low inlet and output pressure. Where there is the potential...

Mardi 27 avril 2021

Prix : 100USD

The air filter is a critical part of any HVAC system, and it needs to operate efficiently at all times. By using an HVAC filter differential pressure sensor to measure the filter differential pressure across a filter on both sides, the building automation system can monitor the airflow...

Lundi 26 avril 2021

Prix : 100USD

As Colet already has a mature and full product range from automatic american coffee machine and professional coffee machine and the business is becoming steadily growing, at the beginning of 2020, Colet decided to develop new promotion sales channels like supermarket, network sales...

Lundi 26 avril 2021

Prix : 100USD

Colet coffee is an commercial coffee machine manufacturers and automatic coffee machine supplier,which is also famous for it's commercial coffee machines. Colet commercial one touch cappuccino coffee machines are upgraded from home version super automatic coffee machines. The main...

Lundi 26 avril 2021

Prix : 100USD

Colet coffee is an automatic coffee machine and automatic coffee machine supplier,which is also famous for it's quality. As a coffee maker specialist focused on full auto coffee machinesince 2005, Colet developed full range of automatic coffee machine bean to cup, which includes home...

Lundi 26 avril 2021

To meet more requirements of the current market, HOLIKE specially develops some models for irregular kitchen, customized for Irregular kitchen, such as arc angle, etc. Maximize the use of space, exquisite and original. HOLIKE CREATIVE HOME Co.,Ltd. is one of professional wholesale...

Lundi 26 avril 2021

INTERIOR DOORS TYPES Remove all unnecessary and complicated design ideas. Presenting the simplest lifestyle with minimalism concept. Less is more, retain fashion element, practicality, concise and pure design only. Ageing resistand, maintenance free, Suitable for different wall thickness...

Lundi 26 avril 2021

These days, more and more homeowners are ditching traditional white or brown wood cabinetry in favor of rich grays in their kitchen. And it's not a surprising trend because unlike some color schemes, gray offers the perfect balance of warmth and neutrality, working well in nearly...

Lundi 26 avril 2021

These days, more and more homeowners are ditching traditional white or brown wood cabinetry in favor of rich grays in their kitchen. And it's not a surprising trend because unlike some color schemes, gray offers the perfect balance of warmth and neutrality, working well in nearly...