BMG’s in depth energy transmission range encompasses HEKO conveyor parts, including round link chains and parts for submerged chain conveyors, which have been designed for reliable use in many harsh environments.
ชนิดของpressuregauge -resistant HEKO elements for bulk material conveyors, which are manufactured in Germany to pristine quality standards, improve BMG’s in depth vary of chain merchandise,” explains Gavin Kirstein, business unit manager, energy transmission division, BMG. “Through the supply and help 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 recommend the use of submerged chain conveyors for our clients who work with coal, wooden, refuse and scrubber sludge, to effectively acquire, cool and drain bottom ash from a boiler discharge. These conveyors, that are fitted with secure releases, are designed to handle backside ash effectively and safely.
“Submerged chain conveyors are often installed for the transportation of slag granulated material, ash manufactured from stone and brown coal firing, as nicely as metallurgical course of residue or waste ash. Fluid slag or sizzling ash from soften firing is stuffed in a vessel with water for cooling and then transported via a series 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 safe use underneath water.
HEKO’s pocket tooth 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 optimistic contact with the chain and an excellent 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 advantage that the hub may be left in place throughout refurbishment, which saves maintenance time and reduces prices. Purchasing costs for replacements are also decrease compared to the investment in completely new wheels. Dimensions for current installations are tailored to swimsuit each specific utility.
HEKO help idling wheels and snub wheels are alternative solutions to information rails for horizontal and inclined conveyors. pressure gauge น้ำมัน of wheels reduces friction and thus power requirements.
HEKO components for submerged chain conveyors to empty ash from a boiler discharge
HEKO chain systems with attachments may be provided pre-assembled (with the chain as infinite round strands), thus eliminating the necessity for on-site meeting. Plug-in scraper attachments sort SMO, allow quick connection to endless chain strands with chain locks, making reversible conveying potential.
Also in BMG’s vary are spherical hyperlink chains, which have been developed by HEKO for bucket elevators and chain conveyors. These components are suitable for use in varied sectors, together with mining and quarrying, cement, chemical and incinerating vegetation, paper production, meals and beverage, in addition to synthetic manure and general machine industries.”
HEKO chains – identified globally for prime fatigue energy and close length tolerance of chain pairs – are manufactured from durable materials, including manganese, chrome-nickel and fine grain chrome-nickel alloy steels. Advanced computer-controlled heat-treatment processes are employed to produce tempered or case-hardened chains.
Advantages of case-hardening embody a high breaking load, resulting from a troublesome, nice grain core and high wear-resistance, from a minimal floor hardness of 800 HV. In addition to six standard hardening depths, BMG additionally provides HEKO merchandise with hardening depths to go well with specific necessities.
The HEKO vary comprises round metal chains, bucket and scraper attachments, chain wheels, buckets and shafts, in addition to full return and tensioning items. Heat-resistant ring kiln chains for rotary kilns additionally type part of the vary.
BMG’s national department network offers a technical advisory service on correct chain selection, which is a crucial think about energy transmission systems.

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