如果你需要购买磨粉机，而且区分不了雷蒙磨与球磨机的区别，那么下面让我来给你讲解一下： 雷蒙磨和球磨机外形差异较大，雷蒙磨高达威猛，球磨机敦实个头也不小，但是二者的工
随着社会经济的快速发展，矿石磨粉的需求量越来越大，传统的磨粉机已经不能满足生产的需要，为了满足生产需求，黎明重工加紧科研步伐，生产出了全自动智能化环保节能立式磨粉
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简介：湖南瑞龙重工科技有限公司成立于，是金龙智造旗下企业，位于湖南省长沙市长沙县，法定代表人为常应祥，目前处于存续（在营、开业、在册）状态，以从事制
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湖南瑞龙重工科技有限公司是一家科技型中小企业(2022)、高新技术企业(2022)、小微企业，该公司成立于2009年08月13日，位于长沙经济技术开发区东十线2号，目前处于开业
成立于 2009 年的湖南瑞龙重工科技有限公司是一家集科研、生产、销售于一体的现代化工程机械企业，公司秉承“品质兴企，质量决定未来”的理念，从技术开发、生产管理、质量控
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成立于2009年的湖南瑞龙重工科技有限公司是一家集科研、生产、销售于一体的现代化工程机械企业，公司秉承“品质兴企，质量决定未来”的理念，从技术开发、生产管理、质量控
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简介： 湖南瑞龙重工科技有限公司成立于2009年8月13日，注册地位于长沙经济技术开发区东十线2号，法定代表人为常应祥，经营范围包括矿山机械、建筑工程用机械、建筑材料
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湖南瑞龙重工科技有限公司于2009年08月13日成立。 法定代表人常应祥，公司经营范围包括：矿山机械、建筑工程用机械、建筑材料生产专用机械、冶金专用设备、盾构机、隧道
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简介：湖南瑞龙重工科技有限公司，成立于2009年，位于湖南省长沙市，是一家以从事通用设备制造业为主的企业。 企业注册资本4010万人民币，实缴资本4010万人民币。 通过
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A scraper and frame technology, applied in the field of scrapers, can solve problems such as unified stacking, limited distance of bulldozers, and increased difficulty of onsite management of scraper operations, so as to facilitate management, reduce quantity, and improve scraper efficiency Effect
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A technology of active scraper and pitching cylinder, which is applied in fluid pressure actuating devices, mechanical equipment, earth movers/shovels, etc, can solve the problem of slow oil replenishment and high heat, which is not suitable for the actual situation of scrapers Working conditions and other problems, to achieve the effect of preventing
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CNB CN73A CN7A CNB CN B CN B CN B CN 7 A CN7 A CN 7A CN B CN B CN B Authority CN China Prior art keywords main locating hole perching knife blade auxiliary Prior art date 2011
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Eureka provides all invention patents, utility model patents, and design patents related to High thermal efficiency for RD engineers, RD managers, and intellectual property professionals, including patent numbers, applicants, technical effects, abstracts, and drawings You can check High thermal efficiency relevant patent data for query retrieval
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Eureka provides all invention patents, utility model patents, and design patents related to Meet the actual working conditions for RD engineers, RD managers, and intellectual property professionals, including patent numbers, applicants, technical effects, abstracts, and drawings You can check Meet the actual working conditions relevant patent data for
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CNB CN46A CN4A CNB CN B CN B CN B CN 4 A CN4 A CN 4A CN B CN B CN B Authority CN China Prior art keywords scraper pressure controller real hoist cylinder Prior art date 201512
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CNA CN60A CN6A CNA CN A CN A CN A CN 6 A CN6 A CN 6A CN A CN A CN A Authority CN China Prior art keywords frame oil cylinder rack lifting oil scraper Prior art date
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The invention discloses a scraper knife which comprises a main scraper knife and an auxiliary scraper knife, wherein the main scraper knife comprises a main blade and a main fixed plate, the auxiliary scraper knife comprises an auxiliary blade and an auxiliary fixed plate, the main blade and the main fixed plate are detachably fixedly connected through
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The utility model discloses nonroad surface mobile hoisting machinery, and particularly relates to an improvement to a cab of a crawling crane A hoisting mechanism is installed between the cab and a frame body to realize the hoisting of the cab, and the hoisting mechanism are composed of four parallel connecting rods organizations and driven by a
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CNA CN53A CN5A CNA CN A CN A CN A CN 5 A CN5 A CN 5A CN A CN A CN A Authority CN China Prior art keywords piston cylinder barrel pressure relief oil piston rod Prior art date 2016
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This page includes the patent name, patent number, legal status, invention/applicant, technical efficacy and accompanying drawings of Scraper siterelated invention patents and utility model patents, which can be searched for their Scraper siterelated patent result data, and can also be analyzed for Scraper siterelated patent technical data
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The utility model relates to a combined shovel blade for a bulldozer A middle push frame of the combined shovel blade is arranged at the middle part of the front end of an arch frame, and the middle push frame is connected with the combined shovel blade into a whole A right shovel blade body is fixed at the right side of the middle push frame through a pin shaft,
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1,168,374 Earth scrapers GENERAL MOTORS CORP 11 April, 1968 [26 April, 1967], No 17480/68 Heading E1F In an earth scraper means are provided for heating the earthcontacting surfaces of the ejector 38 of the scraped up earthreceiving bowl of the scraper The preferred means involves passing exhaust gases from an engine 60 of the scraper
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본 발명은 노면보다 침하되거나 파손된 맨홀을 교체하는 맨홀보수공법에 관한 것으로, 도로상에 구비된 맨홀을 보수하기 위해서 맨홀뚜껑을 열고 맨홀구의 내주연에 지지되도록 하는 낙석방지용 받침대를 설치하는 준비단계와; 상기 맨홀의 주변 상부 외주연에 철거용 리프터를 설치하고 조절
b60h — arrangements of heating, cooling, ventilating or other airtreating devices specially adapted for passenger or goods spaces of vehicles
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CNA CN25A CN2A CNA CN A CN A CN A CN 2 A CN2 A CN 2A CN A CN A CN A Authority CN China Prior art keywords watering municipal water tank environment adjusting Prior art date
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CNA CN53A CN5A CNA CN A CN A CN A CN 5 A CN5 A CN 5A CN A CN A CN A Authority CN China Prior art keywords piston cylinder barrel pressure relief oil piston rod Prior art date 2016
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The invention provides an automobile exhaust ice and snow melting device, and relates to a device using heat of automobile exhaust for melting ice and snow covering the road surface The automobile exhaust ice and snow melting device mainly solves the problems that after a heavy snow in winter, multiple inconveniences are brought by the accumulated snow on
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CNB CN95A CN9A CNB CN B CN B CN B CN 9 A CN9 A CN 9A CN B CN B CN B Authority CN China Prior art keywords oil directional control control valve solenoid directional oil cylinder
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The utility model relates to a multifunctional working device for a bulldozer, belonging to the technical field of engineering machinery The technical scheme is as follows: the working device comprises a scraper bucket, an openingbackward Ushaped bracket and two rotating bucket cylinders, wherein the rear end of the Ushaped bracket is hinged with a
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CNA CN18A CN1A CNA CN A CN A CN A CN 1 A CN1 A CN 1A CN A CN A CN A Authority CN China Prior art keywords oil fluid port hydraulic fluid control valves direction control Prior art
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CNA CN60A CN6A CNA CN A CN A CN A CN 6 A CN6 A CN 6A CN A CN A CN A Authority CN China Prior art keywords frame oil cylinder rack lifting oil scraper Prior art date
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CNA CN71A CN7A CNA CN A CN A CN A CN 7 A CN7 A CN 7A CN A CN A CN A Authority CN China Prior art keywords end cap left end accumulator cylinder barrel piston Prior art date 2015
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CNA CN46A CN4A CNA CN A CN A CN A CN 4 A CN4 A CN 4A CN A CN A CN A Authority CN China Prior art keywords scraper hoist cylinder pressure pressure sensor controller Prior art
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The utility model relates to a combined shovel blade for a bulldozer A middle push frame of the combined shovel blade is arranged at the middle part of the front end of an arch frame, and the middle push frame is connected with the combined shovel blade into a whole A right shovel blade body is fixed at the right side of the middle push frame through a pin shaft,
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The invention provides an automobile exhaust ice and snow melting device, and relates to a device using heat of automobile exhaust for melting ice and snow covering the road surface The automobile exhaust ice and snow melting device mainly solves the problems that after a heavy snow in winter, multiple inconveniences are brought by the accumulated snow on
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CNB CN29A CN2A CNB CN B CN B CN B CN 2 A CN2 A CN 2A CN B CN B CN B Authority CN China Prior art keywords valve oil cylinder pitching pitching oil accumulator Prior art date 2015
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CNA CN91A CN9A CNA CN A CN A CN A CN 9 A CN9 A CN 9A CN A CN A CN A Authority CN China Prior art keywords valve hydraulic mouths cylinder reversal valve Prior art date 201707
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CNB CN91A CN9A CNB CN B CN B CN B CN 9 A CN9 A CN 9A CN B CN B CN B Authority CN China Prior art keywords hydraulic valve mouth reversal valve cylinder Prior art date 201707
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DE9D1 DE9T DE9T DE9D1 DE 9 D1 DE9 D1 DE 9D1 DE 9 T DE9 T DE 9T DE 9 T DE9 T DE 9T DE 9 D1 DE9 D1 DE 9D1
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CNA CN2A CN2A CNA CN A CN A CN A CN 2 A CN2 A CN 2A CN 2 A CN2 A CN 2A CN A CN A CN A Authority CN China Prior art keywords
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2021年11月9日 A bulldozer airconditioner evaporation tank is characterized in that a shell is taken as a base; a fresh air venting device is assembled on the outer side of the shell; a fan, a cooling core body and a heating core body are respectively arranged in the shell from up and down; a solenoid switch valve is fixed on the side of the shell and is connected on
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The invention discloses a kind of excavator hydraulic gyration energy conserving system, on existing Control in Hydraulic Rotation System basis, the second one way valve group, 3position 4way pilot operated directional control valve, hydraulic control oneway valve, two position, threeway electromagnetic change valve, accumulator, shuttle valve, pressure
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CNA CN18A CN1A CNA CN A CN A CN A CN 1 A CN1 A CN 1A CN A CN A CN A Authority CN China Prior art keywords cylinder oil communicated buffering hydraulic servo Prior art date
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The utility model relates to a multifunctional working device for a bulldozer, belonging to the technical field of engineering machinery The technical scheme is as follows: the working device comprises a scraper bucket, an openingbackward Ushaped bracket and two rotating bucket cylinders, wherein the rear end of the Ushaped bracket is hinged with a
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The invention relates to a supercharger with controllable hydraulic pressure and flow output, wherein a twincharger highpressure fluid output structure is adopted, and the diameter and the stroke of a piston and a plunger of each charger are increased so as to meet a work pressure output requirement and simultaneously improve output flow, which is 10 times
Eureka provides all invention patents, utility model patents, and design patents related to Reduce walking resistance for RD engineers, RD managers, and intellectual property professionals, including patent numbers, applicants, technical effects, abstracts, and drawings You can check Reduce walking resistance relevant patent data for query
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CNA CN29A CN2A CNA CN A CN A CN A CN 2 A CN2 A CN 2A CN A CN A CN A Authority CN China Prior art keywords valve oil cylinder pitching pitching oil pressure Prior art date 201512
CNB CN29A CN2A CNB CN B CN B CN B CN 2 A CN2 A CN 2A CN B CN B CN B Authority CN China Prior art keywords valve oil cylinder pitching pitching oil accumulator Prior art date 2015
The utility model relates to a forklift driving cab with a separating external circulating fan heater, and aims at providing a forklift driving cab with a separating external circulating fan heater, which has simple structure and novel design and aims at improving the inside air quality and the heating effect of the driving cab through external circulation of a heating
