Magnesium alloy labyrinth valve mechanism cover subassembly

The utility model provides a magnesium alloy labyrinth valve mechanism cover subassembly, includes that valve mechanism cover, oil gas separation chamber, machine oil annotate hole, maze cover plate and valve mechanism cover and ventilate to taking over and chew, it has right angle rectilinear maze...

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Hauptverfasser: TIAN CHENGPING, LI CHONGXIN, LIU ZHEN
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creator TIAN CHENGPING
LI CHONGXIN
LIU ZHEN
description The utility model provides a magnesium alloy labyrinth valve mechanism cover subassembly, includes that valve mechanism cover, oil gas separation chamber, machine oil annotate hole, maze cover plate and valve mechanism cover and ventilate to taking over and chew, it has right angle rectilinear maze baffle and puts rectilinear maze baffle to one side still to generate in the oil gas separation chamber, the beneficial effects are that adopt magnesium alloy material replace aluminium alloy material make labyrinth valve mechanism cover subassembly weight loss 30%, can make the oil-gas separation effect better under the prerequisite that subtracts the weight, improve the energy transformation ratio of oil, reduce exhaust emission, compare with aluminum alloy valve mechanism cover shell facies, under the same condition of engine speed, the effectual noise that has reduced, the valve mechanism cover body combines maze cover plate and ventilation pipe, can make oil-gas separation more abundant, to use magnesium alloy material to carry out micro-arc oxidation formation ceramic membrane and serial protection film as the valve mechanism cover body of skeleton, and can make a dollar element obtain effectual protection and beautify the outward appearance effect.
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BLASTING ; COMBUSTION ENGINES ; CRANKCASE VENTILATING ; CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES ; ENGINE PLANTS IN GENERAL ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; LIGHTING ; LUBRICATING INTERNAL COMBUSTION ENGINES ; LUBRICATING OF MACHINES OR ENGINES IN GENERAL ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; STEAM ENGINES ; TRANSPORTING ; WEAPONS</subject><creationdate>2015</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20150805&amp;DB=EPODOC&amp;CC=CN&amp;NR=204532469U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20150805&amp;DB=EPODOC&amp;CC=CN&amp;NR=204532469U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TIAN CHENGPING</creatorcontrib><creatorcontrib>LI CHONGXIN</creatorcontrib><creatorcontrib>LIU ZHEN</creatorcontrib><title>Magnesium alloy labyrinth valve mechanism cover subassembly</title><description>The utility model provides a magnesium alloy labyrinth valve mechanism cover subassembly, includes that valve mechanism cover, oil gas separation chamber, machine oil annotate hole, maze cover plate and valve mechanism cover and ventilate to taking over and chew, it has right angle rectilinear maze baffle and puts rectilinear maze baffle to one side still to generate in the oil gas separation chamber, the beneficial effects are that adopt magnesium alloy material replace aluminium alloy material make labyrinth valve mechanism cover subassembly weight loss 30%, can make the oil-gas separation effect better under the prerequisite that subtracts the weight, improve the energy transformation ratio of oil, reduce exhaust emission, compare with aluminum alloy valve mechanism cover shell facies, under the same condition of engine speed, the effectual noise that has reduced, the valve mechanism cover body combines maze cover plate and ventilation pipe, can make oil-gas separation more abundant, to use magnesium alloy material to carry out micro-arc oxidation formation ceramic membrane and serial protection film as the valve mechanism cover body of skeleton, and can make a dollar element obtain effectual protection and beautify the outward appearance effect.</description><subject>ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES</subject><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CRANKCASE VENTILATING</subject><subject>CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>LIGHTING</subject><subject>LUBRICATING INTERNAL COMBUSTION ENGINES</subject><subject>LUBRICATING OF MACHINES OR ENGINES IN GENERAL</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>STEAM ENGINES</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD2TUzPSy3OLM1VSMzJya9UyElMqizKzCvJUChLzClLVchNTc5IzMsszlVIzi9LLVIoLk1KLC5OzU3KqeRhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkYGJqbGRiZmlqGhxkQpAgBe3jDs</recordid><startdate>20150805</startdate><enddate>20150805</enddate><creator>TIAN CHENGPING</creator><creator>LI CHONGXIN</creator><creator>LIU ZHEN</creator><scope>EVB</scope></search><sort><creationdate>20150805</creationdate><title>Magnesium alloy labyrinth valve mechanism cover subassembly</title><author>TIAN CHENGPING ; 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subjects ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
BLASTING
COMBUSTION ENGINES
CRANKCASE VENTILATING
CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES
ENGINE PLANTS IN GENERAL
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
LIGHTING
LUBRICATING INTERNAL COMBUSTION ENGINES
LUBRICATING OF MACHINES OR ENGINES IN GENERAL
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
STEAM ENGINES
TRANSPORTING
WEAPONS
title Magnesium alloy labyrinth valve mechanism cover subassembly
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