BMG’s intensive energy transmission vary encompasses HEKO conveyor parts, including spherical link chains and elements for submerged chain conveyors, which have been designed for reliable use in many harsh environments.
“High wear-resistant HEKO components for bulk material conveyors, which are manufactured in Germany to pristine quality requirements, enhance BMG’s extensive range of chain merchandise,” explains Gavin Kirstein, business unit supervisor, power transmission division, BMG. “Through the supply and support of HEKO merchandise, BMG boosts its solutions service to its broad customer – base, by optimising the efficiency of bulk material conveyor methods.
HEKO parts for submerged chain conveyors to empty ash from a boiler discharge
“We advocate the utilization of submerged chain conveyors for our clients who work with coal, wooden, refuse and scrubber sludge, to effectively acquire, cool and drain backside ash from a boiler discharge. These conveyors, which are fitted with safe releases, are designed to handle bottom ash effectively and safely.
“Submerged chain conveyors are often installed for the transportation of slag granulated material, ash made of stone and brown coal firing, as nicely as metallurgical process residue or waste ash. Fluid slag or sizzling ash from melt firing is stuffed in a vessel with water for cooling and then transported by way of a sequence conveyor from the vessel to an ash bunker.
HEKO chain strands are extremely wear-resistant, case hardened and manufactured with low tolerances. Chain sprockets and chain rollers, with replaceable segments of teeth, are sealed for safe use beneath water.
HEKO’s pocket tooth chain wheels, with toothed rims, are manufactured from special alloy steels and designed for prolonged service life.
Chain contact surfaces are machined and the sides are chamfered to ensure a optimistic 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 for use with particular attachments – vertical shackle to DIN or TS-shackle and lift-in scraper bars. Replaceable rims have the benefit that the hub may be left in place during refurbishment, which saves maintenance time and reduces prices. Purchasing costs for replacements are also lower compared to the investment in utterly new wheels. Dimensions for existing installations are tailored to suit every specific utility.
HEKO support idling wheels and snub wheels are various options to information rails for horizontal and inclined conveyors. The use of wheels reduces friction and thus power necessities.
HEKO elements for submerged chain conveyors to drain ash from a boiler discharge
HEKO chain techniques with attachments may be supplied pre-assembled (with the chain as countless spherical strands), thus eliminating the need for on-site meeting. Plug-in scraper attachments sort SMO, allow fast connection to countless chain strands with chain locks, making reversible conveying potential.
Also in BMG’s range are round hyperlink chains, which have been developed by HEKO for bucket elevators and chain conveyors. These elements are appropriate to be used in varied sectors, together with mining and quarrying, cement, chemical and incinerating crops, paper production, food and beverage, as well as artificial manure and basic machine industries.”
HEKO pressure gauge octa known globally for high fatigue strength and shut length tolerance of chain pairs – are manufactured from sturdy supplies, together with manganese, chrome-nickel and fine grain chrome-nickel alloy steels. Advanced computer-controlled heat-treatment processes are employed to provide tempered or case-hardened chains.
Advantages of case-hardening embrace a high breaking load, ensuing from a tricky, fantastic grain core and excessive wear-resistance, from a minimal floor hardness of 800 HV. In addition to six normal hardening depths, BMG additionally provides HEKO merchandise with hardening depths to suit specific necessities.
The HEKO range includes spherical steel 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 type a half of the vary.
BMG’s nationwide department community offers a technical advisory service on correct chain choice, which is a critical consider energy transmission techniques.
Web: www.bmgworld.internet
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