『壹』 四川深远石油钻井工具股份有限公司怎么样
简介:四川深远石油钻井工具股份有限公司主要从事现代石油钻探工具及设备的研发、制造、销售和技术服务。现行主要产品有高性能的石油金刚石钻头、工程钻头等。公司定位于高端金刚石产品,所生产的金刚石钻头均采用定制化的设计,并凭此获得了客户的好评。2009年至今,公司连续获得中石化、中石油及其下属子公司的物资供应商准入资格,在国内拥有稳固的市场基础。公司通过了ISO9001:2008、ISO14001:2004和美国石油学会API/Q1、API/Spec7-1质量管理体系的认证,取得了进入国际市场的通行证。2012年公司被认定为高新技术企业,并中标为四川省页岩气开发首批国产钻头供应商。
法定代表人:张亮
成立时间:2008-09-01
注册资本:6930万人民币
工商注册号:510109000041157
企业类型:股份有限公司(非上市、自然人投资或控股)
公司地址:成都高新区(西区)康隆路801号
『贰』 石油装备公司经营范围怎么写
可参考同行公司的写法。
如:石油机械设备、机电设备(不含专控)生产、销售;电机、发电机组、汽车(不含小轿车)、石油测控设备、仪器仪表、钢材、化工产品(不含危险品)、石油助剂(不含危险品)、泵、锅炉、常压电器、压缩机、污水处理设备销售;石油地面工程;污水处理技术服务;石油新技术开发及服务;网络工程(不含互联网);货物进出口业务;石油钻采装备及配套设备(石油钻机、采油机械设备、空分设备、油气工艺设备、井口设备)制造、销售;石油技术服务;燃料油(闪点>61℃)销售(无储存);石油机械设备租赁。(依法须经批准的项目,经相关部门批准后方可开展经营活动)
『叁』 机械专业的具体技能要求
机械专业的具体技能要求:
1、从事机械设计与制造加工工艺规程的编制与实施工作;
2、从事机械、电气、液压、气压等控制设备的维护维修工作;
3、从事工艺工装的设计、制造工作;
4、从事数控机床、加工中心等高智能设备的编程及操作工作;
5、从事机械CAD/CAM技术的应用工作;
6、从事机械设计与制造的现场技术管理工作;
7、从事机电产品的销售和服务工作。
8、钳工、车工或电工的初级技能;
9、编制实施机械设计与制造工艺规程的基本能力;
10、使用、保养、维修、管理机电设备的基本能力;
11、选用、设计制造、调试工艺工装的基本能力;
12、操作数控机床、加工中心等高智能设备的基本能力;
13、行机械设计与制造生产现场技术管理的初步能力;
14、应用机械CAD/CAM的基本能力;
15、应用计算机处理文字、图表、数据和信息,设计机械和电气图样,编制数控加工程序的能力。

(3)石油钻采机械如何做外贸扩展阅读:
中国机械行业的主要产品包括以下12类:
农业机械:拖拉机、播种机、收割机械等;
重型矿山机械:冶金机械、矿山机械、起重机械、装卸机械、工矿车辆、水泥设备等;
工程机械:叉车、铲土运输机械、压实机械、混凝土机械等;
石化通用机械:石油钻采机械、炼油机械、化工机械、泵、风机、阀门、气体压缩机、制冷空调机械、造纸机械、印刷机械、塑料加工机械、制药机械等;
电工机械:发电机械、变压器、、高低压开关、电线电缆、蓄电池、电焊机、家用电器等;
机床:金属切削机床、锻压机械、铸造机械、木工机械等;
汽车:载货汽车、公路客车、轿车、改装汽车、摩托车等;
仪器仪表:自动化仪表、电工仪器仪表、光学仪器、成分分析仪、汽车仪器仪表、电料装备、电教设备、照相机等;
基础机械:轴承、液压件、密封件、粉末冶金制品、标准紧固件、工业链条、齿轮、模具等;
包装机械:包装机、装箱机、输送机等;
环保机械:水污染防治设备、大气污染防治设备、固体废物处理设备等;
矿山机械:岩石分裂机、顶石机等。
工程机械是指用于工程建设的施工机械的总称。广泛用于建筑、水利、电力、道路、矿山、港口和国防等工程领域。
『肆』 NOV(National Oilwell Varco)公司是目前全球最大的石油钻采设备供应商,有谁能详细解答NOV的成长历程
National Oilwell Varco is the leading provider for the worldwide oil and gas instry and has been dedicated to providing the highest quality oilfield procts and services for more than 140 years. National Oilwell Varco is the single source for all of your rig equipment, integrated systems, downhole tools, and supply chain solutions. From a spare part to a comprehensive drilling system ?and from a generic valve to a fully integrated supply chain process, National Oilwell Varco delivers unlimited customer solutions. By constantly developing and acquiring new technologies and services to better serve future customer requirements, National Oilwell Varco will continue to be the premier source for diversified procts and services worldwide.
National Oilwell Varco designs, manufactures and sells the major mechanical components for both land and offshore drilling rigs as well as complete land drilling and well servicing rigs. The major mechanical components include drawworks, mud pumps, power swivels, SCR systems, traveling equipment and rotary tables. The Company also designs and manufactures a broad offering of downhole procts, including drilling motors and specialized drilling tools for rent and sale. National Oilwell Varco also provides distribution services through its network of distribution service centers located in the United States, Canada and near major drilling and proction activity worldwide.
By continuously increasing the breadth and depth of procts and services offered, National Oilwell Varco has become the steward of more than 40 instry-leading brand names ring the past 140 years. These strategic mergers and acquisitions have included some of the leading names in the upstream oil and gas instry, and allow National Oilwell Varco to offer a full line of high-quality procts and solutions.
History of Acquisitions
1892 -
"Oil Well Engineering" acquires Continental Tube Works in Pittsburgh
1902 -
National Supply "(National)" acquires California Supply
1920 -
National acquires Union Tool
1928 -
National purchases 1/2 interest in Oil Well Engineering
1928 -
National acquires Superior Engine Company
1929 -
Oilwell acquires Wilson-Snyder Manufacturing Corp of Pittsburgh
1930 -
United States Steel acquires Oil Well. Oil Well becomes the Oilwell Division
1940 -
National acquires Central Tube Company
1944 -
Oilwell Division acquires Witte Engine Works
1945 -
Oilwell Division acquires Neilsen Pump Company
1975 -
National Supply buys remaining shares of Oil Well Engineering
1978 -
National acquires PAR Instries
1978 -
National acquires Derrick Service Int'l
1978 -
National acquires Compressor Pump and Engine
1979 -
National acquires Baylor
1979 -
National acquires small oilfield services company in Oklahoma City and calls it National Chemicals
1980 -
National purchases assets in Grenco Corporation
1981 -
National Supply (Armco) acquires Equipetrol, S.A.
1987 -
National Supply merges with USS Oilwell
1989 -
National Oilwell acquires Mission
1997 -
National Oilwell acquired Ross Hill Controls
1997 -
National Oilwell acquired PEP, Inc.
1997 -
National Oilwell acquired Dreco Energy Services Ltd. (Canada)
1998 -
National Oilwell acquired Versatech International Ltd. (Canada)
1998 -
National Oilwell acquired Specialty Tools Ltd. (Scotland)
1998 -
National Oilwell acquired Phoenix Energy Procts (Harrisburg, Wooley, M&W, CDI)
1998 -
National Oilwell acquired Roberds -Johnson Instries, Inc.
1998 -
National Oilwell acquired DOSCO (Canada)
1999 -
National Oilwell acquired Dupre’ Supply Company & Dupre’ International, Inc.
1999 -
National Oilwell acquired CE (Continental Emsco) Drilling Procts & Wilson Mobile Rig
1999 -
National Oilwell acquired Skytop Brewster Company
2000 -
National Oilwell acquired Republic Supply Company
2000 -
National Oilwell acquired Hitec ASA (Norway)
2000 -
National Oilwell acquired IRI International Corporation
2000 -
National Oilwell acquired Wheatley Gaso Omega
2000 -
National Oilwell acquired Baylor Company
2000 -
National Oilwell acquired Hart Sales Company
2001 -
National Oilwell acquired Maritime Hydraulics (Canada) Ltd.
2001 -
National Oilwell acquired DEMIJ (Rotterdam)
2001 -
National Oilwell acquired Tech Power Controls Co.
2001 -
National Oilwell acquired Rye Supply Company, Inc.
2001 -
National Oilwell acquired Texas Oil Works Supply, Inc.
2001 -
National Oilwell acquired HSI-Houston Scientific International, Inc.
2001 -
National Oilwell acquired AMTEX Pump & Supply
2001 -
National Oilwell acquired Rigquip Division Assets (Noble Drilling U.K. Limited)
2002 -
National Oilwell acquired HAL Oilfield Pump & Equipment (HALCO)
2002 -
National Oilwell acquired Integrated Power Systems
2002 -
National Oilwell acquired STS Oilfield Specialty & Supply, L.L.C.
2002 -
National Oilwell acquired Hydralift ASA
2003 -
National Oilwell acquired LSI Specialty Electrical Procts
2003 -
National Oilwell acquired MonoFlo, Inc. (US) & Mono Group (UK)
2003 -
National Oilwell acquired Øgrey Mekaniske Verksted AS (Norway)
2005 -
National Oilwell merges with Varco becoming National Oilwell Varco
Milestones
1862 -
John Eaton Company established to furnish oilfield equipment in Oil City, PA, and surrounding area.
1867 -
Original line of procts made in own shop, including bits, cable tools, temper screws, lers, bull wheels, derricks, etc.
1869 -
John Eaton and EH Cole joined to form Eaton and Cole to furnish oilfield equipment.
1884 -
Additional own-make procts, including: complete line of cable-tool drilling, fishing, and clean-out tools.
1884 -
Additional own-make procts, including: standard and portable rigs, including derricks, rig irons, steam engines.
1884 -
Additional own-make procts, including: casing and tubing elevators and tongs.
1886 -
Under-reamers.
1892 -
Complete all-steel drilling rig, including 72 ft. derrick, crown and traveling blocks, piston-valve twin- cylinder steam engines.
1901 -
Drawworks, swivels, bits.
1904 -
Portable all-steel drilling machines for cable-tool drilling .
1907 -
Rotary tables, portable all-steel drilling machines for rotary drilling.
1911 -
Steam driven slush pumps.
1912 -
"Mud Hog" and "Giant Mud Hog" series steam slush pumps.
1913 -
Union Tool Co. (later purchased by National Supply Co.) introced its first rotary table.
1913 -
Union Tool Co. (later purchased by National Supply Co.) made offset steel roller chain with replaceable steel pins and bushings.
1916 -
Power slush pumps.
1918 -
Designed and patented "Imperial" Rotary Swivel.
1923 -
Make-and-break rotary tables.
1923 -
Hild differential electric drives for rotary drilling.
1926 -
Long stroke (18") Wilson-Snyder Steam Slush Pump.
1927 -
Fully-enclosed roller-bearing twin-cylinder steam engines.
1928 -
Spang, Chalfant pioneered "Magna Glo" inspection to uncover cracks in pipe.
1930 -
Emsco developed a line of plex double acting slush (mud) pumps.
1930 -
National designed an improved band brake system for drawworks ("K" Brake) with increased leverage at optimum handle position.
1930 -
High pressure (350 psi working pressure) boilers.
1930 -
20" stroke steam slush pumps.
1930 -
Fully-enclosed oilbath rotaries.
1933 -
National started using "V" packing rings, coil spring, in wash pipe packing assemblies on rotary drilling swivels.
1933 -
Vertical twin-cylinder steam engines.
1934 -
Hydraulic feed controls for rotary drilling.
1934 -
Di-Hard slush pump liners.
1935 -
National introced its "C" line of power plex slush pumps, 1500 to 3000 PSI, with patented baffle chamber.
1935 -
National designed, developed, and made a new patented main bearing for rotary drilling swivels.
1935 -
Rotary drilling units (packaged unit providing independent drive to the rotary from a steam engine) .
1936 -
20" stroke power slush pumps.
1939 -
Rotary drilling unit with drive from internal combustion engine through hydraulic torque converter.
1940 -
National designed an improved 2-plate clutch for drawworks which was first installed on a 33-62-FE drawworks 1500 Hp steam driven.
1940 -
Triplex steam slush pumps.
1941 -
National furnished chain compounded sectional drive groups (as alternate to V-belt) to power drawworks, rotary, and mud pumps.
1945 -
Completely air controlled power rigs (drawworks and drives).
1946 -
National introced "Gammaloy" drill collars, as a less expensive nonmagnetic stainless steel to replace K-Monel material.
1946 -
Portable derricks.
1947 -
National Hydraulic Coupling introced as a fluid cushion connection between engines and drive group to absorb shock loads.
1947 -
National designed, developed, and made a new "Quick-Seal" hose connections for rotary swivel or standpipe goosenecks.
1949 -
National type "A" single stage Torque Converter, designed specifically for drilling rigs, introced for drive group compounds.
1949 -
Drilling depth record of 20,521 ft set at Rock Springs, Wyoming by a rig using National drilling equipment.
1949 -
Automatically regulated hydraulic feed controls for rotary drilling.
1950 -
National designed an improved drum type clutch for drawworks (Dy-A-Flex) with increased reliability and simpler to service.
1951 -
Introced overrunning clutch between drawworks drumshaft and auxiliary brake for mechanical rigs.
1951 -
National designed, developed, and made a new patented "Uniflex" wash pipe & packing box for rotary drilling swivels.
1952 -
Introced "Micromatic" drilling controls for drawworks to automatically feed off pipe as the hole is drilled.
1953 -
Drilling depth record of 21,482 ft set in Paloma Field, California by a rig using National drilling equipment.
1953 -
Extreme high horsepower, high pressure power slush pump for jet bit drilling.
1955 -
Hook blocks.
1956 -
National obtained patent on improved wash pipe for "Uniflex" wash pipe & packing box for rotary drilling swivels.
1956 -
National introced 2 step "Spirallel" integral drawworks drum grooving as an improvement for spooling wire rope onto the drum.
1956 -
Drilling depth record of 22,570 ft set by a drilling barge south of New Orleans using National drilling equipment.
1958 -
Triplex plunger mud pump unit w/ 2-speed transmission and direct connected engine for high pressure & slim hole drilling.
1959 -
Lever lift drilling masts.
1959 -
Inction-hardened steel slush pump liners.
1959 -
Swivels with quick removable wash pipes.
1960 -
Introced "Seal-Lock tubing, a premium threaded and coupled connection for deep wells.
1962 -
Introced a subsea christmas tree on a procing well in the Gulf of Mexico.
1963 -
Continental Emsco introced the Electrohoist II Drawworks.
1964 -
Furnished remotely installed well head in 600 ft water depth.
1967 -
Introced A37-1/2 Rotary.
1968 -
Introced a mechanical jacking system for offshore jack-up rigs featuring high efficiency lifting mechanism with opposed pinions.
1968 -
National's first triplex mud pumps, model 10-P-130, rated for 1300 HP, are first used on a land rig.
1969 -
Continental Emsco introced the F1000 Triplex Mud Pump.
1969 -
Furnished an early subsea proction system in the Norwegian sector of the North Sea.
1969 -
Oilwell's first triplex mud pumps, model 1400-PT, rated for 1400 HP, are shipped.
1970 -
Introced new line of Oilwell "PC" (Positive Centering) Swivels ranging from 100 to 650 tons capacity.
1972 -
Oilwell A1400-PT and A1700-PT single acting Triplex Slush (Mud) Pumps fitted with fluid ends for high volume application.
1973 -
Oilwell A49-1/2 Rotary for offshore drilling.
1974 -
Introced Oilwell 350-PT single acting triplex mud pumps designed for transport by air-lift.
1977 -
Kremco completes its first in-house designed workover rig, model K600.
1977 -
Dreco designs and constructs two covered bolted beam leg derricks.
1978 -
Dreco's first originally designed drawworks, 400 HP, is designed and built by Glenn Knutson.
1979 -
Dreco builds its first 2.5 million lb mast and substructure.
1979 -
Dreco introces a new patented beam leg mast with special hinged back bracing for improved transporting on land rig moves.
1980 -
"Slingshot" substructure allowing installation of major components & raising of mast at ground level, before elevating substructure.
1981 -
Dreco develops proprietary designs for various drilling equipment, including rotary tables, traveling blocks, and triplex mud pumps.
1981 -
Dreco introces its "Superior" Drawworks models 700UE, 700M, and 1000UE at the OTC in Houston.
1981 -
Dreco introced the first 4,000 HP Drawworks on a land rig.
1981 -
Dreco introced the first Traveling Block rated for 1,250 tons.
1982 -
Dreco introced the first 156 ft "Slingshot" Mast and substructure rated for 2,500,000 lb, with 40 ft high drill floor, for a land rig.
1983 -
Dreco designs the "Sandmaster", a self-propelled workover/drilling rig for desert operations.
1983 -
Griffith introces a hydraulic/mechanical drilling jar to the Canadian oilpatch.
1984 -
Griffith designs and builds the "Torquemaster", a tool break-out machine which becomes a major proct line for Griffith.
1985 -
GH introced a new patented disc brake system designed for drawworks (design purchased by National in Jan 1987).
1986 -
Griffith designs and tests its first proprietary downhole steerable drilling motor, tradenamed "Trudril".
1986 -
Dreco develops a cantilevered arctic rig design featuring a sliding drill floor to permit the drilling of more wells from a smaller pad.
1986 -
Dreco introced a new BOP handling system powered by hydraulic cylinder operated wireline hoists.
1987 -
Dreco introces the "Kremcovets" prototype service rig at tradeshow in Moscow, which is a Kremco rig on a Soviet Kirovets tractor.
1988 -
Dreco introced a new patented capping beam "Gripper" system for horizontal jacking of rig substructures on offshore platforms.
1990 -
Continental Emsco shipped model FC-2200 Triplex Mud Pumps.
1990 -
National-Oilwell shipped model 14-P-200 Triplex Mud Pumps (later uprated to 2200 HP).
1990 -
National-Oilwell installed a PS-500 Top Drive, with patented rotating side skid, allowing it to swing out of tripping path in minutes.
1992 -
Dreco introced a new "Lift and Roll" skidding system for horizontal moving of rig substructures on offshore platforms.
1992 -
Drawworks electric remote controls combined with PLC kinetic energy monitor system to prevent traveling block overspeed.
1993 -
Dreco designs and constructs its first coiled tubing rigs.
1995 -
Dreco introces its new injector head for coil tubing rigs at the OTC in Houston.
1995 -
Dreco, in partnership with Hitec, designed and made first variable frequency AC driven drawworks (no main drum or aux. braking).
1997 -
Continental Emsco shipped 5,000 HP Electrohoist Drawworks for offshore rig.
1997 -
Dreco introced a new "slip" type rotary deadline anchor that allows drill line to be "cut & slipped" without removal from anchor.
1997 -
National-Oilwell introced a high pressure hydrodynamic wash pipe packing assy., using a Kalsi seal, w/ 4" bore for Drilling Swivels.
1998 -
Continental Emsco introced the first 60-1/2" rotary, model T-6050, for offshore rigs to handle large diameter riser pipe.
1999 -
National-Oilwell shipped two Dreco designed semi-automated trailerized doubles land drilling rigs, with Hitec Cyberbase controls.
1999 -
National Oilwell, in partnership with Hitec, designed and made first AC driven "Active Heave Compensating Drawworks" for floating Drilling Rigs.
1999 -
SAP was implemented in distribution groups to facilitate inventory control, financial planning, logistics, purchasing, and e-commerce worldwide.
2000 -
Pete Miller named COO for National Oilwell.
2000 -
National Oilwell implemented Customer Connect, an online application to provide customers with detailed analysis of their spend.
2001 -
National Oilwell receives order for two Santa Fe jack-up rigs.
2001 -
Pete Miller named CEO.
2001 -
BroadVision-based online web catalog implemented to allow ordering via the internet.
2002 -
National Oilwell proced the PowerStroke Dual Hydraulic Drilling Jar.
2002 -
National Oilwell introced the Multi-Opening Circulating Sub, eliminated the requirement to pull out of hole and remove drop-ball.
2002 -
National Oilwell introced the Mini-Tong to improve safety ring makeup and breakout connections on small tools and pipes.
『伍』 如何有效加强石油钻井设备管理
1.做好机械设备的强制保养工作
通过对石油钻采机械设备的故障进行分析,发现大部分的石油机械设备故障的发生,都是因为平时对于设备的检修和保养不够造成的。所以我们就要在日常队设备进行维护与检修,使设备能够长时间的处于良好状态;同时对于机械设备要充分地运用预防维修保养制度,对这些设备进行强制的保养。现代石油行业中的机械设备普遍都是大型的,并且各个模块间的设备相互依存,一旦某一模块出现问题,将会导致其他系统无法正常运转,所以就要利用现代科学技术,对这些设备进行预知性的故障维护,从而达到降低故障维修成本的目的。
2.努力打造一支技术过硬的专业队伍
现代社会竞争,归根结底是人才的竞争,只有赢得了人才的竞争,才能在市场中获得一席之地,对于我们的石油钻井行业来说也要努力地培养一批技术过硬的专业队伍,定期地把一些具有潜力的技术人员送出去,让这些人员去学习其它优秀单位中的先进技术,回来之后再传授给其它的工作人员,这样可以更为迅速地打造出一批具有专业技能的高素质队伍;其次是要抓好机械设备操作人员的教育训练,根据自身单位设备的特点制定出合理的教学计划,充分利用理论结合实践的方法,采取分散教学的方法,分层次地进行专业技术培训;顶堤开展一些岗位练兵与技术比武等活动,增强操作人员钻研技术的积极性;最后要抓好机械设备维修队伍的建设, 通过单位自培、引进中等专业人才等办法, 提高油田企业的维修技术力量, 通过较好的维护保养作业, 提高机械设备的运行活力。
3.加强维修配件的监督工作
目前由于石油钻采机械设备的维修配件逐渐进入市场,受利益的驱使,导致一些不合格的配件流入市场,这些配件产品的性能根本就不能达到要求,一旦使用了这些配件对石油钻采机械设备进行维修,将会对设备造成不可估计的损失,所以我们的配件管理人员一定要对入库的维修配件进行质量管理,要责任到人,每一批入库的配件都要有源可查,从源头上杜绝机械设备故障的发生。
4.安全管理石油钻井机械设备,实现安全生产
目前我国对于石油钻采企业的安全管理极为严格,这也是为了企业的自身利益来着想,石油企业不同与其他行业,具有难于管理,处理突发事件缓慢等自身特有的特点,所以在平时就要做好安全管理的工作,而石油企业的安全管理的一个重要因素就是对于机械设备的管理,只有做好了这些机械设备的安全管理,才能保障其它环节的安全顺利的进行。那么如何做好机械设备的安全管理呢?首先就是要在企业内部实行安全设备责任制,对相关机械设备的使用做好登记工作,明确各个职工与各个部门的职责,一旦设备发生故障,要能在第一时间找到相关负责人;其次就是编制安全操作手册,强化操作人员的安全操作意识;最后就是要求操作人员要熟悉所操作设备的技术性能以及结构原理,同时也要清楚设备的一些简单故障的处理方法。只有做好了以上几条,才能实现机械设备的安全管理与安全生产。
『陆』 矿山机械设备有哪些
矿山机械行业是为固体原料、材料和燃料的开采和加工提供装备的重要基础行业之一,服务于黑色和有色冶金、煤炭、建材、化工、核工业等重要基础工业部门,其产品在交通、铁道、建筑、水利水电等基础部门的基本建设中也有大量应用。
设备分类
新型设备
超细层压自磨机
全截面气升式微泡浮选机
多频脱水筛尾矿干排
矿采作业中会应用都很多的专业性机械设备大致分为采矿设备,选矿设备,和探矿设备。矿山机械是指直接用于矿物开采和富选等作业的机械,包括采矿机械和选矿机械。探矿机械的工作原理和结构与采矿机械大多相同或相似,广义说也是一种矿山机械。矿山作业中还应用大量的起重机、输送机、通风机和排水机械。
采矿设备
掘进的有掘进机/扒矸机/皮带运输机/转载机/破碎机等采煤的 有采煤机滚筒采煤机、刨煤机、弯曲刮板运输机、自移式液压支架、桥式转载机和伸缩胶带运输机/液压支架/刮板输送机等
包括开采金属矿石和非金属矿石的采掘机械;开采石油用的石油钻采机械滚筒采煤机、刨煤机、弯曲刮板运输机、自移式液压支架、桥式转载机和伸缩胶带运输机
选矿设备
按选矿流程可分为破碎机械(圆锥破碎机,鄂式破碎机,箱式破碎机,反击式破碎机等)、粉磨机械、筛分
筛分设备
机械、分选(选别)机械和脱水机械,以及各种生产线等。其中分选机械按作用原理分为重力选矿机械、磁选机、浮选机和特殊选矿机械。选矿机械还用于建材、化工、玻璃、陶瓷等其他工业部门。选矿是在所采集的矿物原料中,根据各种矿物物理性质、物理化学性质和化学性质的差异,选出有用矿物的过程。实施这种过程的机械称为选矿机械,选矿机械按选矿流程分为破碎、粉磨、筛分、分选(选别)和脱水机械。
破碎机械常用的有颚式破碎机、圆锥破碎机、辊式破碎机和反击式破碎机等;粉磨机械中使用最广的是筒式磨机,包括棒磨机、球磨机、砾磨机和自磨机等;筛分机械中常用的有惯性振动筛和共振筛;水力分级机和机械分级机是湿式分级作业中广泛使用的分级机械。
(1)颚式破碎机:颚式破碎机俗称颚破,又名老虎口。由动颚和静颚两块颚板组成破碎腔,模拟动物的两颚运动而完成物料破碎作业的破碎机。广泛运用于矿山冶炼、建材、公路、铁路、水利和化工等行业中各种矿石与大块物料的破碎。被破碎物料的最高抗压强度为320Mpa。
(2)圆锥破碎机:圆锥破碎机适用于冶金、建筑、筑路、化学及硅酸盐行业中原料的破
碎,根据破碎原理的不同和产品颗粒大小不同,又分为很多型号。圆锥破碎机破碎比大、效率高、能耗低,产品粒度均匀,适合中碎和细碎各种矿石,岩石。
(3)辊式破碎机:辊式破碎机适用于在水泥,化工,电力,冶金,建材,耐火材料等工业部门破碎中等硬度的物料,如石灰石,炉渣 ,焦炭,煤等物料的中碎,细碎作业。 该系列对辊式破碎机主要由辊轮组成、辊轮支撑轴承、压紧和调节装置以及驱动装置等部分组成。
(4)反击式破碎机:反击式破碎机能处理边长100-500毫米以下物料,具抗压强最高可达350兆帕,具有破碎比大,破碎后物料呈立方体颗粒等优点。广泛应用于建材、矿石破碎、铁路、高速公路、能源,交通、能源、水泥、矿山、化工等行业中用来中细碎物料。 其排料粒度大小可以调节,破碎规格多样化。
分选机械按作用原理分为重力选矿机械、磁选机、浮选机和特殊选矿机械。分选机械中出现最早的是重力选矿机械,最初的活塞式跳汰机于1830~1840年在德国出现,用于金属矿分选;第一台磁选机(带式弱磁选机)于1888年问世;浮选机出现较晚,第一台机械搅拌式的浮选机出现于1910年。
重力选矿机械是利用矿粒与矸石在密度和粒度的差异,在运动介质中进行分选的设备,包括跳汰机、重介质选矿机和离心选矿机几种。
跳汰机是借助隔膜、活塞或压缩空气使水箱中的水形成水流,从而使置于筛网上的矿粒在脉动水流作用下按密度、粒度分层。密度大的矿粒穿过筛网上的床石层,聚集在水箱底部成为精矿,由排矿口排出。用于分选金属矿的主要有梯形跳汰机、双室可动锥底跳汰机和复振式跳汰机;用于选煤的有侧鼓式跳汰机和筛下空气室跳汰机。 重介质选矿机是利用悬浮液或重液作为重介质,使矿粒与矸石分离。主要有重介质振动溜槽、重介质旋液器、斜轮重介质选煤机和立轮重介质选煤机。
离心选矿机是用于回收微细矿泥中的金属矿粒的机械,主要由主机与控制机构两部分组成。在主机锥形转鼓高速旋转所产生的离心力场中,重矿粒沉积到转鼓壁上成为精矿,轻矿粒附在精矿表面,受到流膜(矿浆流)作用,排出转鼓,成为尾矿。
磁选机是利用各种矿物的磁性差异,借助磁力和机械力对矿物的作用进行分选的机械。磁选机由磁力系统、分选装置、给矿和排矿装置组成。磁选机种类很多,主要有永磁筒式磁选机、电磁平环强磁选机和高梯度强磁选机等。
浮选机是利用矿粒表面物理化学性质的差异,对细粒矿物进行分选的机械。矿粒浮选机附有浮选药剂,靠压缩空气或机械搅拌,使不易被水润湿的矿粒附着在气泡上(正浮选法),升至液面,通过排矿装置作为精矿排出,易被水润湿的矿粒留在槽体中作为中尾矿排出。
湿式选矿所得的精矿需要经过脱水机械处理,以使固、液体分离。脱水机械可分为浓缩机、过滤机、离心脱水机和干燥机。
探矿设备
主要有转钻机,回转式立轴钻机,井架(钻塔)、绞车、动力机(电动机、柴油机)和泥浆泵等设备 ,以及机械手和拧管机等附属设备。
『柒』 矿山机械大概有几种分类
矿山机械分类
破碎设备
破碎设备是将矿物进行破碎作业所用的机械设备。
破碎作业常按给料和排料粒度的大小分为粗碎、中碎和细碎。常用的砂石设备有颚式破碎机、反击式破碎机,冲击式破碎机,复合式破碎机,单段锤式破碎机,立式破碎机,旋回破碎机、圆锥式破碎机、辊式破碎机、双辊式破碎机、二合一破碎机、一次成型破碎机等几种。
根据破碎方式、机械的构造特征(动作原理)来划分的,大体上分为六类。
(1)鄂式破碎机(老虎口)。破碎作用是靠可动鄂板周期性地压向固定鄂板,将夹在其中的矿块压碎。
(2)圆锥破碎机。矿块处于内外两圆锥之间,外圆锥固定,内圆锥作偏心摆动,将夹在其中的矿块压碎或折断。
(3)辊式破碎机。矿块在两个相向旋转的圆辊夹缝中,主要受到连续的压碎作用,但也带有磨剥作用,齿形辊面还有劈碎作用。
(4)冲击式破碎机。矿块受到快速回转的运动部件的冲击作用而被击碎。属于这一类的又可分为:锤碎机;笼式破碎机;反击式破碎机。
(5)磨矿机。矿石在旋转的圆筒内受到磨矿介质(钢球、钢棒、砾石或矿块)的冲击与研磨作用而被粉碎。
(6)其他类型的破碎磨矿机。
采矿机械
采矿机械是直接开采有用矿物和采准工作所用的机械设备,包括:开采金属矿石和非金属矿石的采掘机械;开采煤炭用的采煤机械;开采石油用的石油钻采机械。第一台风动圆片采煤机是由英国工程师沃克设计的,约于1868年制造成功。19世纪80年代,美国有数百口油井用蒸汽为动力的冲击钻钻凿成功,1907年,又用牙轮钻机钻凿油井和天然气井,并从1937年起,将它用于露天矿钻井。
采掘机械
采掘机械用于井下和露天矿山开采的采掘机械有:钻炮孔用的钻孔机械;挖装矿岩用的挖掘机械和装卸机械;钻凿天井、竖井和平巷用的掘进机械。
钻孔机械
钻孔机械分为凿岩机和钻机两类,钻机又有露天钻机和井下钻机之分。
①凿岩机:用于在中硬以上的岩石中钻凿直径为20~100毫米、深度在20米以内的炮孔。按其动力不同可分为风动、内燃、液压和电力凿岩机,其中风动凿岩机应用最广。
②露天钻机:按破碎矿岩的工作机构不同,分为钢绳冲击钻机、潜孔钻机、牙轮钻机和旋转钻机。钢绳冲击钻机因效率低,已逐渐被其他钻机代替。
③井下钻机:钻凿孔径小于150毫米的井下炮孔时,除应用凿岩机外还可应用80~150毫米的小直径潜孔钻。
掘进机械
利用刀具的轴向压力和回转力对岩面的辗压作用,直接破碎矿岩的成巷或成井机械设备。所用刀具有盘形滚刀、楔齿滚刀、球齿滚刀和铣削刀具。按掘进巷道的不同,分为天井钻机、竖井钻机和平巷掘进机。
①天井钻机,专门用于钻凿天井和溜井,一般不需进入天井操作,用牙轮钻头先钻导向孔,用盘形滚刀组成的扩孔器向上扩孔。
②竖井钻机专门用于一次钻凿成井,由钻具系统、回转装置、井架、钻具提升系统和泥浆循环系统组成。
③平巷掘井机,它是将机械破岩与排渣等工序结合起来并连续进掘的综合机械化设备,主要用于煤巷、软矿中的工程隧道和中等硬度以上矿岩的中平巷掘进。
采煤机械
采煤作业已由50年代的半机械化发展到80年代的综合机械化。综合机械化采煤广泛应用浅截深式双(单)滚筒联合采煤机(或刨煤机)、可弯曲刮板输送机和液压自移支架等设备,使回采工作面的破碎落煤、装煤、运输、支护等环节实现全面的综合机械化。双滚筒采煤机是落煤机械。电动机经截割部分减速机把动力传递给螺旋滚筒落煤,机器的移动靠电动机经牵引部分传动装置来实现。牵引方式基本上有两种,即锚链牵引和无锚链牵引。锚链牵引借助牵引部分的链轮与固定在运输机上的锚链啮合而实现。
石油钻采
陆地石油钻采机械。按开采工序分为钻井机械、采油机械、修井机械和维持油井高产的压裂、酸化机械。钻井机械为开发石油或天然气而钻探或打生产井的全套机械设备。石油钻井机,包括井架、绞车、动力机、泥浆循环系统、滑车装置系统、转盘、井口装置和电气控制系统。井架用于装置天车、游动滑车和大钩等,吊升其他重物上下钻台,悬挂井内钻具进行钻进。
选矿机械
选矿是在所采集的矿物原料中,根据各种矿物物理性质、物理化学性质和化学性质的差异选出有用矿物的过程。实施这种过程的称为选矿机械。选矿机械按选矿流程分为破碎、粉磨、筛分、分选(选别)和脱水机械。破碎机械常用的有颚式破碎机、旋回破碎机、圆锥破碎机、辊式破碎机和反击式破碎机等。粉磨机械中使用最广的是筒式磨机,包括棒磨机、球磨机、砾磨机和超细层压自磨机等。筛分机械中常用的有惯性振动筛和共振筛。水力分级机和机械分级机是湿式分级作业中广泛使用的分级机械。分选浮选机械常用的有全截面气升式微泡浮选机,脱水机械比较著名的是多频脱水筛尾矿干排系统。破碎粉磨系统中比较著名的是超细层压自磨机。
烘干机械
煤泥专用烘干机是在滚筒干燥机的基础上开发研制而成的新型专用干燥设备,可广泛应用于:
1、煤炭行业煤泥、原煤、浮选精煤、混合精煤等物料的干燥;
2、建筑行业高炉矿渣、粘土、澎润土、石灰石、沙子、石英石等物料的干燥;
3、选矿行业各种金属精矿、废渣、尾矿等物料的干燥;
4、化工行业非热敏性物料的干燥。
『捌』 广州东塑石油钻采专用设备有限公司怎么样
简介:广州东塑石油钻采专用设备有限公司成立于1982年06月11日,主要经营范围为石油钻采专用设备制造等。
法定代表人:何游
成立时间:1982-06-11
注册资本:2200万人民币
工商注册号:440126000152356
企业类型:有限责任公司(自然人投资或控股)
公司地址:广州市番禺区沙湾镇大巷涌路107号
『玖』 经营范围中机械设备的销售包括哪些
机械行业的主要产品包括以下11类:
1、农业机械:拖拉机、播种机、收割机械等。
2、重型矿山机械:冶金机械、矿山机械、起重机械、装卸机械、工矿车辆、水泥设备等。
3、工程机械:叉车、铲土运输机械、压实机械、混凝土机械等。
4、石化通用机械:石油钻采机械、炼油机械、化工机械、泵、风机、阀门、气体压缩机、制冷空调机械、造纸机械、印刷机械、塑料加工机械、制药机械等。
5、电工机械:发电机械、变压器、电动机、高低压开关、电线电缆、蓄电池、电焊机、家用电器等。
6、机床:金属切削机床、锻压机械、铸造机械、木工机械等。
7、汽车:载货汽车、公路客车、轿车、改装汽车、摩托车等。
8、仪器仪表:自动化仪表、电工仪器仪表、光学仪器、成分分析仪、汽车仪器仪表、电料装备、电教设备、照相机等。
9、基础机械:轴承、液压件、密封件、粉末冶金制品、标准紧固件、工业链条、齿轮、模具等。
10、包装机械:包装机、装箱机、输送机等。
11、环保机械:水污染防治设备、大气污染防治设备、固体废物处理设备等。

(9)石油钻采机械如何做外贸扩展阅读:
经营范围是指国家允许企业生产和经营的商品类别、品种及服务项目,反映企业业务活动的内容和生产经营方向,是企业业务活动范围的法律界限,体现企业民事权利能力和行为能力的核心内容。
简单来说,经营范围是指企业可以从事的生产经营与服务项目,是进行公司注册申请时的必填项。
根据《公司法》的规定,对企业的经营范围有以下要求:
经营范围
1.企业的经营范围由公司章程规定,不能超越章程规定的经营范围申请登记注册。
2.企业的经营范围必须进行依法登记,也就是说,企业的经营范围以登记注册机关核准的为准。企业应当在登记机关核准的经营范围内从事经营活动。
3.企业的经营范围中属于法律、行政法规限制的项目,在进行登记之前,必须依法经过批准。
『拾』 做什么机械设备好
你是要做什么设备的销售,你可以到对钩网上去看看现在做哪方面的多,就很多的人需求,你就可以做这方面的设备