BMG’s in เกจวัดแรงดันpsi encompasses HEKO conveyor parts, including spherical hyperlink chains and parts for submerged chain conveyors, which have been designed for reliable use in lots of harsh environments.
“High wear-resistant HEKO elements for bulk material conveyors, that are manufactured in Germany to pristine quality standards, enhance BMG’s in depth range of chain products,” explains Gavin Kirstein, business unit manager, energy transmission division, BMG. “Through the supply and support of HEKO merchandise, BMG boosts its options service to its broad customer – 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 use of submerged chain conveyors for our prospects who work with coal, wood, refuse and scrubber sludge, to successfully acquire, cool and drain bottom ash from a boiler discharge. These conveyors, that are fitted with safe releases, are designed to deal with bottom ash effectively and safely.
“Submerged chain conveyors are sometimes installed for the transportation of slag granulated materials, ash made of stone and brown coal firing, as nicely as metallurgical process residue or waste ash. Fluid slag or hot ash from melt firing is filled in a vessel with water for cooling after which 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 enamel, are sealed for protected use beneath water.
HEKO’s pocket enamel chain wheels, with toothed rims, are manufactured from particular alloy steels and designed for prolonged service life.
Chain contact surfaces are machined and the perimeters are chamfered to ensure a positive contact with the chain and a good lead into the wheel. Chain contact surfaces are hardened for lengthy 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 could be left in place throughout refurbishment, which saves maintenance time and reduces costs. Purchasing costs for replacements are additionally decrease in comparability with the funding in utterly new wheels. pressure gauge ลม for existing installations are tailored to swimsuit every 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 power necessities.
HEKO parts for submerged chain conveyors to empty ash from a boiler discharge
HEKO chain systems with attachments can be provided pre-assembled (with the chain as infinite round strands), thus eliminating the need for on-site meeting. Plug-in scraper attachments kind SMO, enable quick connection to countless chain strands with chain locks, making reversible conveying possible.
Also in BMG’s range 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 vegetation, paper production, food and beverage, in addition to artificial manure and general machine industries.”
HEKO chains – recognized globally for prime fatigue strength and close length tolerance of chain pairs – are manufactured from sturdy supplies, including manganese, chrome-nickel and nice 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 tough, nice grain core and high wear-resistance, from a minimal surface hardness of 800 HV. In addition to six standard hardening depths, BMG additionally provides HEKO products with hardening depths to go properly with particular requirements.
The HEKO range contains round metal chains, bucket and scraper attachments, chain wheels, buckets and shafts, in addition to full return and tensioning units. Heat-resistant ring kiln chains for rotary kilns also form a part of the range.
BMG’s nationwide department community provides a technical advisory service on correct chain selection, which is a important think about power transmission systems.

Scroll to Top