sand blast cleaning

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• sand|blast — «SAND BLAST, BLAHST», noun, verb. –n. 1. a blast of air or steam containing sand, used to clean, grind, cut, or decorate hard surfaces, such as glass, stone, or metal. 2. the apparatus used to apply such a blast. A sandblast is often used in… …   Useful english dictionary

• sand blast — Cleaning by the use of sand propelled at high speeds in an air blast …   Dictionary of automotive terms

• blast cleaning — The removal of corrosion, dirt, paint, etc. by a blast of abrasive particles. Also see bead blasting sand blasting …   Dictionary of automotive terms

• blast cleaning — noun : the removal of sand or scale from metal objects by the impinging action of a current of abrasive material (as sand, shot, or grit) …   Useful english dictionary

• Copper slag — is an abrasive blasting grit made of granulated slag from metal smelting processes (also called iron silicate). Copper slag abrasive is suitable for blast cleaning of steel and stone/concrete surfaces, removal of mill scale, rust, old paint, dirt …   Wikipedia

• Sandblasting — Historically, the material used for artificial sandblasting was sand that had been sieved to a uniform size. The silica dust produced in the sandblasting process caused silicosis after sustained inhalation of dust. Several countries and… …   Wikipedia

• Road — This article is about a route, thoroughfare or way that supports travel by a means of conveyance. For a place outside a harbor where a ship can lie at anchor, see Roadstead. For public roads, see Highway. For other routes, see thoroughfare. For… …   Wikipedia

• sandblast — [sand′blast΄, sand′bläst΄] n. 1. a current of air or steam carrying sand at a high velocity, used in etching glass and in cleaning or grinding hard surfaces, as of metals, stone, etc. 2. the machine used to apply this blast vt. to engrave, clean …   English World dictionary

• Benjamin Chew Tilghman — (1821 1901) was an US soldier and inventor. He is best known as the inventor of the process of sandblasting. Early life He was born in Philadelphia on October 26, 1821, the third child of Benjamin and Anne Marie (McMurtie). His father was… …   Wikipedia

• fruit farming — Introduction       growing of fruit crops, including nuts, primarily for use as human food.       The subject of fruit and nut production deals with intensive culture of perennial plants, the fruits of which have economic significance (a nut is a …   Universalium

• Abrasive blasting — Sandblasting a stone wall Diesel powered compressor used as an air supply for sandblasting …   Wikipedia