BMG’ เกจวัดความดันน้ำ encompasses HEKO conveyor elements, together with spherical link chains and elements for submerged chain conveyors, which have been designed for reliable use in lots of harsh environments.
“High wear-resistant HEKO elements for bulk materials conveyors, that are manufactured in Germany to pristine quality standards, improve BMG’s intensive vary of chain products,” explains Gavin Kirstein, business unit manager, power transmission division, BMG. “Through the provision and assist of HEKO products, BMG boosts its solutions service to its broad customer – base, by optimising the efficiency of bulk materials conveyor systems.
HEKO components 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, wood, refuse and scrubber sludge, to successfully collect, cool and drain bottom ash from a boiler discharge. These conveyors, which 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, in addition to metallurgical course of residue or waste ash. Fluid slag or scorching ash from melt firing is crammed in a vessel with water for cooling and then transported via a sequence 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 tooth chain wheels, with toothed rims, are manufactured from special alloy steels and designed for extended service life.
Chain contact surfaces are machined and the edges are chamfered to make sure a constructive contact with the chain and an excellent lead into the wheel. Chain contact surfaces are hardened for lengthy service life.
Pocket toothed chain wheels are supplied 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 may be left in place during refurbishment, which saves maintenance time and reduces prices. Purchasing costs for replacements are also lower compared to the funding in fully new wheels. Dimensions for existing installations are tailor-made to go well with every specific software.
HEKO help idling wheels and snub wheels are different 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 drain ash from a boiler discharge
HEKO chain techniques with attachments may be supplied pre-assembled (with the chain as endless round strands), thus eliminating the necessity for on-site meeting. Plug-in scraper attachments sort SMO, allow fast connection to countless 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 elements are appropriate to be used in numerous sectors, including mining and quarrying, cement, chemical and incinerating plants, paper production, food and beverage, in addition to synthetic manure and basic machine industries.”
HEKO chains – recognized globally for high fatigue energy and close length tolerance of chain pairs – are manufactured from durable materials, including 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 include a high breaking load, resulting from a troublesome, fantastic grain core and high wear-resistance, from a minimal floor hardness of 800 HV. In addition to 6 commonplace hardening depths, BMG also presents HEKO products with hardening depths to swimsuit particular requirements.
The HEKO range comprises round metal chains, bucket and scraper attachments, chain wheels, buckets and shafts, as well as full return and tensioning models. Heat-resistant ring kiln chains for rotary kilns additionally type a half of the vary.
BMG’s nationwide department network presents a technical advisory service on appropriate chain choice, which is a crucial consider power transmission methods.
Web: www.bmgworld.web
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