BMG’s intensive power transmission range encompasses HEKO conveyor components, including round hyperlink chains and components for submerged chain conveyors, which have been designed for dependable use in plenty of harsh environments.
“High wear-resistant HEKO parts for bulk material conveyors, that are manufactured in Germany to pristine high quality requirements, enhance BMG’s extensive range of chain products,” explains Gavin Kirstein, enterprise unit supervisor, power transmission division, BMG. “Through the supply and assist of HEKO merchandise, BMG boosts its options service to its broad buyer – base, by optimising the effectivity of bulk material conveyor techniques.
HEKO elements for submerged chain conveyors to empty ash from a boiler discharge
“We advocate the usage of submerged chain conveyors for our customers who work with coal, wooden, refuse and scrubber sludge, to successfully gather, cool and drain bottom ash from a boiler discharge. These conveyors, that are fitted with secure releases, are designed to handle backside ash efficiently and safely.
“Submerged chain conveyors are often put in for the transportation of slag granulated materials, ash made of stone and brown coal firing, as well as metallurgical course of residue or waste ash. Fluid slag or sizzling ash from soften firing is filled in a vessel with water for cooling and then transported by way of a chain conveyor from the vessel to an ash bunker.
HEKO chain strands are highly wear-resistant, case hardened and manufactured with low tolerances. Chain sprockets and chain rollers, with replaceable segments of tooth, are sealed for safe use underneath water.
HEKO’s pocket tooth chain wheels, with toothed rims, are manufactured from special alloy steels and designed for extended service life.
Chain contact surfaces are machined and the edges are chamfered to make sure a positive contact with the chain and a great lead into the wheel. Chain contact surfaces are hardened for lengthy service life.
Pocket toothed chain wheels are supplied to be used with particular attachments – vertical shackle to DIN or TS-shackle and lift-in scraper bars. Replaceable rims have the advantage that the hub may be left in place during refurbishment, which saves upkeep time and reduces prices. Purchasing costs for replacements are additionally lower compared to the investment in completely new wheels. Dimensions for present installations are tailor-made to go well with each specific software.
HEKO help idling wheels and snub wheels are alternative options to guide rails for horizontal and inclined conveyors. The use of wheels reduces friction and thus energy requirements.
HEKO เกจวัดแรงดันน้ำดิจิตอล for submerged chain conveyors to empty ash from a boiler discharge
HEKO chain methods with attachments could be supplied pre-assembled (with the chain as infinite spherical strands), thus eliminating the need for on-site assembly. Plug-in scraper attachments sort SMO, enable quick connection to infinite chain strands with chain locks, making reversible conveying potential.
Also in BMG’s vary are spherical link chains, which have been developed by HEKO for bucket elevators and chain conveyors. These components are suitable to be used in varied sectors, including mining and quarrying, cement, chemical and incinerating vegetation, paper manufacturing, food and beverage, in addition to artificial manure and basic machine industries.”
HEKO chains – known globally for top fatigue strength and close length tolerance of chain pairs – are manufactured from durable materials, including manganese, chrome-nickel and fantastic grain chrome-nickel alloy steels. Advanced computer-controlled heat-treatment processes are employed to supply tempered or case-hardened chains.
Advantages of case-hardening embrace a high breaking load, resulting from a tricky, nice grain core and high wear-resistance, from a minimal surface hardness of 800 HV. In addition to six normal hardening depths, BMG also provides HEKO products with hardening depths to go well with specific necessities.
The HEKO range comprises spherical metal chains, bucket and scraper attachments, chain wheels, buckets and shafts, in addition to complete return and tensioning units. Heat-resistant ring kiln chains for rotary kilns additionally kind part of the vary.
BMG’s national branch community provides a technical advisory service on correct chain choice, which is a critical consider power transmission systems.
Web: www.bmgworld.web

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