BMG’s in depth power transmission range encompasses HEKO conveyor components, together with spherical hyperlink chains and elements for submerged chain conveyors, which have been designed for dependable use in plenty of harsh environments.
“High wear-resistant HEKO components for bulk material conveyors, that are manufactured in Germany to pristine high quality requirements, improve BMG’s in depth vary of chain products,” explains Gavin Kirstein, enterprise unit manager, energy transmission division, BMG. “Through the availability and assist of HEKO merchandise, BMG boosts its options service to its broad buyer – base, by optimising the effectivity of bulk materials conveyor methods.
HEKO parts for submerged chain conveyors to drain ash from a boiler discharge
“We suggest the use of submerged chain conveyors for our prospects who work with coal, wood, refuse and scrubber sludge, to successfully collect, cool and drain bottom ash from a boiler discharge. These conveyors, that are fitted with secure releases, are designed to deal with bottom ash effectively and safely.
“Submerged chain conveyors are sometimes put in for the transportation of slag granulated material, ash made from stone and brown coal firing, as properly 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 via 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 teeth, are sealed for secure use underneath water.
HEKO’s pocket enamel chain wheels, with toothed rims, are manufactured from particular alloy steels and designed for extended service life.
Chain contact surfaces are machined and the edges are chamfered to ensure a positive contact with the chain and a great lead into the wheel. Chain contact surfaces are hardened for long service life.
Pocket toothed chain wheels are supplied for use with special attachments – vertical shackle to DIN or TS-shackle and lift-in scraper bars. Replaceable rims have the advantage that the hub can be left in place throughout refurbishment, which saves maintenance time and reduces costs. Purchasing costs for replacements are additionally decrease in comparison with the investment in fully new wheels. Dimensions for present installations are tailored to swimsuit each specific software.
HEKO support 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 could be supplied pre-assembled (with the chain as endless spherical strands), thus eliminating the necessity for on-site assembly. Plug-in scraper attachments type SMO, allow fast connection to countless 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 parts are suitable to be used in numerous sectors, including mining and quarrying, cement, chemical and incinerating plants, paper manufacturing, food and beverage, in addition to artificial manure and general machine industries.”
HEKO chains – identified globally for prime fatigue strength and close length tolerance of chain pairs – are manufactured from sturdy materials, together with 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 tough, fine grain core and excessive wear-resistance, from a minimal floor hardness of 800 HV. In addition to six standard hardening depths, BMG additionally offers HEKO products with hardening depths to swimsuit particular requirements.
The HEKO vary includes round steel 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 also kind part of the vary.
BMG’s national branch network offers a technical advisory service on appropriate chain choice, which is a important think about power transmission methods.
diaphragm seal : www.bmgworld.internet
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