Tubing hanger production

Posted on January 23rd, 2008 in Uncategorized by admin

A tubing hanger is a component used in the completion of oil and gas production wells. It is set in the tree or the wellhead and suspends the production tubing and/or casing. Sometimes it provides porting to allow the communication of hydraulic, electric and other downhole functions, as well as chemical injection. It also serves to seal-in the annulus and production areas.


External links

  • Schlumberger Oilfield Glossary: Tubing Hanger
  • Seaboard International

Kick start kickstart

Posted on January 23rd, 2008 in Uncategorized by admin

Kick start refers to a method of starting an internal combustion engine (usually that of a motorcycle) by pushing a ratcheting lever with one’s foot. Kick start mechanisms were almost universally a part of motorcycle engines before the mid-1970s, and were phased out of production over the next five years or so as electric starters became standard equipment for engine starting. There were some motorcycles produced that had both a kick starter and an electric starter.

Many mopeds and scooters still carry both a kickstart and an electric start, the former being useful in case the latter fails, as scooter and moped batteries tend to be smaller and, as a result, run down much faster than other forms of automotive batteries.

Today, dedicated off-road motorcycles and many ATVs use kick start systems due to the increased weight of electric starters. The majority of the cheap two-wheelers in developing countries also utilize kick start levers.

Serious race replica bikes such as the Suzuki RGV250 and Aprilia RS250 use aluminium kickstart levers to reduce weight.

San Pablo, Peru motorcycle

Posted on January 23rd, 2008 in Uncategorized by admin

San Pablo was the location of a leper colony in Peru, located near Iquitos. It was visited by Ernesto “Che” Guevara, and his friend Alberto Granado, in 1952. Refer to the movie, Diarios de motocicleta, for information on their visit to the leprosia. Information can also be found in Guevara’s account of his travels, Diarios de motocicleta, on which the film is based.


External link

Picturehouse (company) starter

Posted on January 23rd, 2008 in Uncategorized by admin

Picturehouse is a specialty film production company formed in 2005 as a joint-venture of New Line Cinema and HBO Films, both divisions of Warner Brothers Entertainment/Time Warner. The company was formed from New Line and HBO’s acquisition of the distribution arm of Newmarket Films and New Line’s Fine Line Features specialty division. Its DVD releases are split between HBO Home Video and New Line Home Video.


Notable releases

  • Last Days
  • Rock School
  • A Cock and Bull Story
  • The Notorious Bettie Page
  • A Prairie Home Companion
  • Pan’s Labyrinth
  • Fur: An Imaginary Portrait Of Diane Arbus
  • Gracie
  • El Cantante


Coming soon

  • The Orphanage (film)
  • Starter for Ten
  • Rocket Science
  • Run, Fatboy, Run
  • Silk
  • Mongol


External links

  • Picturehouse website

Honda CBR series motorcycles

Posted on January 23rd, 2008 in Uncategorized by admin

The Honda CBR models are a series of sport oriented motorcycles. Several of which (400RR,600RR,900RR,929RR,954RR and 1000RR) are marketed as Race Replica, hence the suffix “RR” after the engine size designation. With the exception of the single cylinder CBR125 and CBR150, all CBR motorbikes have inline engines (as compared to the V engines in the VT, VTR and VF/VFR series). Less sporting models with inline engines make up the CB Series.

The series includes:

  • CBR125, CBR150
  • CBR250
  • CBR400, CBR400RR
  • CBR600F Hurricane, CBR600F2, CBR600F3, CBR600F4, CBR600F4i
  • CBR600RR
  • CBR750F Japanese domestic market model similar in appearance to the Hurricane, or Aero, CBR models
  • CBR1000F Hurricane
  • CBR900RR Fireblade
  • CBR954RR Fireblade
  • CBR1000RR Fireblade
  • CBR1100XX Super Blackbird


External links

  • Honda CBR600RR and CBR1000RR official US site

Franklin Electric an electric starter.

Posted on January 22nd, 2008 in Uncategorized by admin

Franklin Electric is a leading manufacturer of submersible pumps, fueling systems and other applications such as submersible electric motors & center pivot irrigation systems.

Until 2004, Franklin Electric was primarily a supplier to OEMs such as ITT/Goulds and Pentair. With the acquisition of Little Giant Pump, JBD (formerly the pump line of Jacuzzi), and Pioneer Pump; the company has changed its focus to pump manufacturing. ITT/Goulds and Pentair in turn have formed a joint venture called Faradyne Motors to manufacture their own motors.

Franklin Electric has manufacturing facilities in the United States, Germany, Czech Republic, Italy, Mexico, Australia, South Africa, China, and Japan.

Boot sector boot

Posted on January 22nd, 2008 in Uncategorized by admin

A boot sector (sometimes called a bootblock) is a sector of a hard disk, floppy disk, or similar data storage device that contains code for booting programs (usually, but not necessarily, operating systems) stored in other parts of the disk.

The term boot sector is used for IBM-compatible PCs, whereas bootblock is used when referring to certain other types of computers, such as Sun systems.

The BIOS selects a boot device, then it copies the first sector from the device (which may be an MBR, VBR or any executable code), to address location 0×7C00.

Contents


Kinds of boot sectors

There are two major kinds of boot sectors:

  • A Volume Boot Record is the first sector of a data storage device that has not been partitioned, or the first sector of an individual partition on a data storage device that has been partitioned. It may contain code to load and invoke an operating system (or other standalone program) installed on that device or within that partition. To be a valid boot sector, the two-byte hex word 0xAA55, called the boot sector signature, must exist at the end of the sector; otherwise, either the BIOS or MBR code will report an error message and halt any OS bootstrapping process.
  • A Master Boot Record is the first sector of a data storage device that has been partitioned. Most BIOS code also requires the MBR sector to have a valid signature of 0xAA55 (the byte 55h followed by AAh) either before it will load the MBR sector into memory or before attempting to execute any code it might contain. The MBR sector may contain code to locate the active partition and invoke its Volume Boot Record.


Operation

On IBM PC compatible machines, the BIOS is ignorant of the distinction between VBRs and MBRs, and of partitioning. The firmware simply loads and runs the first sector of the storage device. If the device is a floppy disk, that will be a VBR. If the device is a hard disk, that will be an MBR. It is the code in the MBR which generally understands disk partitioning, and in turn, is responsible for loading and running the VBR of whichever primary partition is set to boot (the active partition). The VBR then loads a second-stage bootloader from another location on the disk.

Furthermore, whatever is stored in the first sector of a floppy diskette, USB device, hard disk or any other bootable storage device, is not required to immediately load any bootstrap code for an OS, if ever. The BIOS merely passes control to whatever exists there, as long as the sector meets the very simple qualification of having the boot record signature of 0xAA55 in its last two bytes. This is why it’s easy to replace the usual bootstrap code found in an MBR with more complex loaders, even large multi-functional boot managers (programs stored elsewhere on the device which can run without an operating system), allowing users a number of choices in what occurs next. But with such freedom, there’s also the possibility for abuse as addressed in the section on boot viruses.


Boot sectors and computer viruses

Boot sectors are one mechanism by which computer viruses gain control of a system. Boot sector infector viruses replace the bootstrap code in the boot sectors (of floppy disks, hard disks, or both) with viral code.


External links

Transport in Anguilla Many mopeds and scooters

Posted on January 22nd, 2008 in Uncategorized by admin

An overseas territory of Great Britain, the Caribbean island of Anguilla measures only 16 miles long by 3 miles wide, so transport is simpler than in many countries. There is no public transport, such as bus or rail systems, since there isn’t enough need. However, Anguilla’s roads are better maintained than on many Caribbean islands.

Cars are the main means of transport, with driving on the left-hand side of the road, as in the United Kingdom. Although speed limits rarely exceed 30 miles per hour and traffic moves slowly, with the island’s small size it doesn’t take long to get anywhere. Taxi service is unmetered, with set rates published in tourist guides. In addition to regular transport, taxis often offer island tours lasting several hours. Fares must be paid in cash.

Ferries offer transport from Anguilla to other islands. The ferry from Blowing Point to Marigot, St. Martin, runs all day on the half hour, into the night time. With no reservations required, taking the ferry is simple and inexpensive. Ferries can also be chartered to other destinations.

Other means of transport include bikes, mopeds, and walking. Because off the territory’s small land mass and flatter terrain, these methods make more sense on Anguilla than on many other Caribbean islands.

Cars, bikes, and mopeds are all available for rental at reasonable prices. Both well-known car rental agencies and local companies operate rental businesses. Groups may also charter a private bus for excursions.


Statistics

Railways: 0 km

Highways:

total: 105 km

paved: 65 km

unpaved: 40 km (1997)

Waterways: none

Ports and harbours: Blowing Point, Road Bay

Merchant marine: none (2002 est.)

Airports: 3 (2002)

Airports - with paved runways:

total: 1
The runway at Anguilla Wallblake Airport was completely rebuilt and extended to 5,440 feet, opening to full use in January 2005. It can accommodate virtually any business jet currently flying.

Airports - with unpaved runways:

total: 2

under 914 m: 2 (2002)

See also : Anguilla

IBSA and moped batteries tend

Posted on January 22nd, 2008 in Uncategorized by admin

IBSA can stand for:

  • International Blind Sport Federation, the governing body for blind sports
  • India-Brazil-South Africa Dialogue Forum, commonly known as IBSA, a three-country alignment
  • Interstate Batteries, a private company of US
  • International Bible Students Association, a charity in UK

Approach (cricket) tend to be smaller

Posted on January 21st, 2008 in Uncategorized by admin

In the sport of cricket, the approach is the motion of the bowler prior to bowling the ball. It is also known as the run-up.

A spinner’s approach differs from that of a medium pace or fast bowler, but certain principles remain the same:

  • Balance: lack of balance in the approach translates into lack of balance in the later stages of the action and so absence of accuracy.
  • Consistency: a consistent approach allows the later phases of the bowling action to be consistent. Moreover, inconsistency is likely to lead to bowling no-balls.
  • Head still and upright

The strides of the bound, back foot contact, front foot contact and the first stride of the follow through should all be in line in order to give a balanced action that flows towards the target. Medium pace and quick bowlers usually employ a straight approach that is aligned toward the target. Spin bowlers, on the other hand, tend to have more varied approaches.

Other recommended elements of the approach are:

  • Starting with shorter strides then lengthening to cruise in to the bound.
  • Leaning slightly forward, running on the balls of the feet.
  • Running with the hands pumping, tucked into the side. This tucked in run up is intended to set the pattern for the whole delivery, keeping everything in a tight corridor flowing towards the target. Some bowlers choose to sacrifice this in order to cover the ball with the non-bowling hand in order to disguise the grip.
  • Long enough to hit the desired cruise speed and arrive balanced at the bound. Some bowlers, especially chest on bowlers tend to run through the crease. This adds the speed of the approach to the speed at which the ball is released. In contrast, side on bowlers tend to be more similar to javelin throwers. The lower part of their body brakes between front foot contact and point of release causing a whip like effect. Hence side on bowlers tend to have slower approaches.


External links

  • Biomechanics and the art of bowling


See also

  • Bowling action
  • Grip
  • Bound
  • Back foot contact
  • Front foot contact
  • Point of release
  • Follow through
  • Cricket terminology
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