BMG’s intensive power transmission vary encompasses HEKO conveyor components, together with round link chains and elements for submerged chain conveyors, which have been designed for dependable use in many harsh environments.
“High wear-resistant HEKO parts for bulk material conveyors, that are manufactured in Germany to pristine high quality requirements, improve BMG’s intensive vary of chain merchandise,” explains Gavin Kirstein, business unit supervisor, energy transmission division, BMG. “Through the provision and assist of HEKO products, BMG boosts its options service to its broad customer – base, by optimising the effectivity of bulk material conveyor techniques.
HEKO parts for submerged chain conveyors to empty ash from a boiler discharge
“We suggest the use of submerged chain conveyors for our clients who work with coal, wood, refuse and scrubber sludge, to effectively gather, cool and drain backside ash from a boiler discharge. ที่วัดแรงดัน , which are fitted with secure releases, are designed to deal with bottom ash effectively and safely.
“Submerged chain conveyors are often put in for the transportation of slag granulated materials, ash made from stone and brown coal firing, as nicely as metallurgical course of residue or waste ash. Fluid slag or hot ash from soften firing is stuffed in a vessel with water for cooling after which 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 underneath water.
HEKO’s pocket teeth chain wheels, with toothed rims, are manufactured from particular alloy steels and designed for extended service life.
Chain contact surfaces are machined and the sides are chamfered to make sure a optimistic contact with the chain and a good lead into the wheel. Chain contact surfaces are hardened for long service life.
Pocket toothed chain wheels are equipped to be used 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 costs. Purchasing prices for replacements are additionally decrease compared to the funding in utterly new wheels. Dimensions for current installations are tailored to go nicely with every particular 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 necessities.
HEKO components for submerged chain conveyors to drain ash from a boiler discharge
HEKO chain techniques with attachments may be equipped pre-assembled (with the chain as endless spherical strands), thus eliminating the necessity for on-site assembly. Plug-in scraper attachments sort SMO, allow fast connection to endless chain strands with chain locks, making reversible conveying possible.
Also in BMG’s range are spherical hyperlink chains, which have been developed by HEKO for bucket elevators and chain conveyors. These parts are appropriate for use in varied sectors, together with mining and quarrying, cement, chemical and incinerating plants, paper manufacturing, meals and beverage, in addition to artificial manure and basic machine industries.”
HEKO chains – identified globally for prime fatigue strength and close length tolerance of chain pairs – are manufactured from durable supplies, together with manganese, chrome-nickel and fantastic grain chrome-nickel alloy steels. Advanced computer-controlled heat-treatment processes are employed to provide tempered or case-hardened chains.
Advantages of case-hardening embody a high breaking load, ensuing from a tough, fine grain core and high wear-resistance, from a minimum floor hardness of 800 HV. In addition to six normal hardening depths, BMG also provides HEKO products with hardening depths to go nicely with specific requirements.
The HEKO range includes round metal chains, bucket and scraper attachments, chain wheels, buckets and shafts, in addition to complete return and tensioning models. Heat-resistant ring kiln chains for rotary kilns additionally kind part of the range.
BMG’s national branch community offers a technical advisory service on right chain selection, which is a critical factor in power transmission systems.