BMG’s extensive power transmission vary encompasses HEKO conveyor components, together with spherical hyperlink chains and parts for submerged chain conveyors, which have been designed for reliable use in many harsh environments.
“High wear-resistant HEKO parts for bulk material conveyors, that are manufactured in Germany to pristine high quality standards, improve BMG’s extensive vary of chain merchandise,” explains Gavin Kirstein, business unit supervisor, energy transmission division, BMG. “Through the provision and support of HEKO products, BMG boosts its options service to its broad customer – base, by optimising the effectivity of bulk material conveyor methods.
HEKO components for submerged chain conveyors to drain 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. These conveyors, that are fitted with safe releases, are designed to handle backside ash effectively and safely.
“Submerged chain conveyors are often installed for the transportation of slag granulated material, ash made from stone and brown coal firing, in addition to metallurgical course of residue or waste ash. Fluid slag or sizzling ash from melt firing is crammed in a vessel with water for cooling and then transported through a series 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 teeth chain wheels, with toothed rims, are manufactured from particular alloy steels and designed for prolonged service life.
Chain contact surfaces are machined and the edges are chamfered to ensure a constructive 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 special attachments – vertical shackle to DIN or TS-shackle and lift-in scraper bars. Replaceable rims have the benefit that the hub could be left in place throughout refurbishment, which saves maintenance time and reduces prices. Purchasing prices for replacements are also decrease compared to the investment in fully new wheels. Dimensions for present installations are tailored to suit every specific application.
HEKO support idling wheels and snub wheels are different options to guide rails for horizontal and inclined conveyors. The use of wheels reduces friction and thus energy necessities.
HEKO เกจ์วัดแก๊สหุงต้ม for submerged chain conveyors to empty ash from a boiler discharge
HEKO chain systems 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 kind SMO, enable quick connection to countless chain strands with chain locks, making reversible conveying potential.
Also in BMG’s vary are round link chains, which have been developed by HEKO for bucket elevators and chain conveyors. These elements are appropriate to be used in varied sectors, including mining and quarrying, cement, chemical and incinerating vegetation, paper manufacturing, food and beverage, in addition to synthetic manure and common machine industries.”
HEKO chains – identified globally for high fatigue power 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 produce tempered or case-hardened chains.
Advantages of case-hardening embody a excessive breaking load, ensuing from a tricky, fantastic grain core and high wear-resistance, from a minimum floor hardness of 800 HV. In addition to six commonplace hardening depths, BMG additionally offers HEKO merchandise with hardening depths to go well with particular requirements.
The HEKO range comprises 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 part of the vary.
BMG’s national department network presents a technical advisory service on right chain choice, which is a critical consider power transmission techniques.