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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常州市成功建材机械有限公司 我司是生产新型建材机械设备的专业企业。 工厂总投资2000多万元，面积30000平方米，拥有种类繁多的中大型机械制造设备，大专以上学历
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常州市成功建材机械有限公司是生产新型建材机械设备的专业企业。 工厂总投资2000多万元，面积30000平方米，拥有种类繁多的中大型机械制造设备，大专以上学历人员占公司管
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常州市成功建材有限公司成立于2000年，是全国新型建材机械专业生产单位，工厂总投资1000多万元，年产各类建材机械产品8000万元，专业技术职称大专以上以上学历人员占
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常州市成功建材机械有限公司是全国新型建材机械专业生产单位，工厂总投资1800多万元，专业技术职、大专以上学历人员占工厂管理人员的40%，平均年龄在35岁以下，主要
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承载力高、施工方便等优点，被广泛应用于建筑结构和桥梁结构等土木工程的基础。 用于生产高强度混凝土桩，即PHC桩。 PHC桩的常用规格为300毫米、400毫米、500毫米
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2008年8月2日 常州市成功建材机械有限公司是全国新型建材机械专业生产单位，工厂总投资1800多万元，专业技术职、大专以上学历人员占工厂管理人员的40%，平均年龄在35
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常州市成功建材机械有限公司在管桩设备、水管设备、加气混凝土设备、水泥设备、机械零部件、建材机械的制造、加工；机电设备的安装（特种设备除外）；自营和代理各类商品
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EPA4 EPA EPA EPA4 EP A4 EP A4 EP A4 EP A EP A EP A EP A EP A EP A EP A4 EP A4 EP A4 Authority EP European Patent Office Prior art keywords pressure vessel closure system closure
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CNC CN3A CNA CNC CN C CN C CN C CN A CN A CN A CN C CN C CN C Authority CN China Prior art keywords mentioned lock ring ring door section hangers Prior art date Legal status (The legal status is an
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WOA2 PCT/CN2000/ CNW WOA2 WO A2 WO A2 WO A2 CN W CN W CN W WO A2 WO A2 WO A2 Authority WO WIPO (PCT) Prior art keywords lock ring door portion ring lugs closure system Prior art date
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The invention relates to the field of wood processing, in particular to a wood drying processing device The wood drying processing device comprises a feeding support, a guiding rail, a pressure vessel, a steam pump, a water tank, a steam pipe, a returning pipe, a vacuumizing device, dehumidifying devices, a decompression valve, a material pressing
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JPB2 JPA JPA JPB2 JP B2 JP B2 JP B2 JP A JP A JP A JP A JP A JP A JP B2 JP B2 JP B2 Authority JP Japan Prior art keywords lock ring ring pressure vessel door portion door Prior art
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CNC CN3A CNA CNC CN C CN C CN C CN A CN A CN A CN C CN C CN C Authority CN China Prior art keywords mentioned lock ring ring door section hangers Prior art date Legal status (The legal status is an
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The invention relates to the field of wood processing, in particular to a negative pressure vacuumizing wood drying device which comprises a feed support, a guide rail, a pressure container, a steam pump, a water tank, a steam pipe, a backflow pipe, a vacuumizing device, a dehumidifying device, a decompression valve, a material pressing device and a
EPA4 EPA EPA EPA4 EP A4 EP A4 EP A4 EP A EP A EP A EP A EP A EP A EP A4 EP A4 EP A4 Authority EP European Patent Office Prior art keywords pressure vessel closure system closure
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2021年12月9日 The invention discloses a hightemperature environment fretting wear testing machine Specific to the problem that parts are worn and fail due to vibration in the industry field, a set of fretting wear testing equipment which can provide a hightemperature normalpressure water chemical environment or a hightemperature normalpressure gas
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The invention discloses an opening device for an end socket The opening device comprises the end socket arranged on a device barrel, a supporting column is fixedly installed outside the device barrel, a hinge shaft is installed on the top of the supporting column, a balance rod is hinged to the hinge shaft, one end of the balance rod is fixedly connected with the
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AUA AU69783/00A AUA AUA AU A AU A AU A AU 69783/00 A AU69783/00 A AU 69783/00A AU A AU A AU A AU A AU A AU A Authority AU Australia Prior art keywords pressure vessel closure system closure vessel pressure Prior art date 199909
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EPA4 EPA EPA EPA4 EP A4 EP A4 EP A4 EP A EP A EP A EP A EP A EP A EP A4 EP A4 EP A4 Authority EP European Patent Office Prior art keywords pressure vessel closure system closure
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WOA2 PCT/CN2000/ CNW WOA2 WO A2 WO A2 WO A2 CN W CN W CN W WO A2 WO A2 WO A2 Authority WO WIPO (PCT) Prior art keywords lock ring door portion ring lugs closure system Prior art date
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JPB2 JPA JPA JPB2 JP B2 JP B2 JP B2 JP A JP A JP A JP A JP A JP A JP B2 JP B2 JP B2 Authority JP Japan Prior art keywords lock ring ring pressure vessel door portion door Prior art
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JPB2 JPA JPA JPB2 JP B2 JP B2 JP B2 JP A JP A JP A JP A JP A JP A JP B2 JP B2 JP B2 Authority JP Japan Prior art keywords lock ring ring pressure vessel door portion door Prior art
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The invention relates to a structural improvement of an autoclave of laminated safety glass or bulletproof glass for processing buildings and automobiles According to the invention, the laminated safety glass or bulletproof glass in the processing process are allowed to keep uniformity and stability of the temperature and pressure of every stage, and the failure
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The present invention discloses a quick openingclosing mechanism of a pressure container, which belongs to the technical field of a pressure container and comprises a pair of cohesion hoops, a cover opening device, and openingclosing devices of the cohesion hoops, wherein the cover opening device comprises a connecting seat, a screw, a screw sleeve seat, a
The invention discloses a quick switch of pressure container, which comprises a couple of cohesion rings, an open element and cohesion switches Wherein, said open element comprises a connecting base, a screw, a screw muffle base, a hand wheel with nut, a support base, a position axle, a movable sleeve, and a connecting arm; there is a couple
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The invention discloses a smallsize atmosphere constant temperature furnace for a mechanics experimental machine, wherein a furnace body employs a dual design of cooling water and an insulation board inside a gap between two layers of steel plates; therefore, not only the temperature drop on the external surface of the furnace body can be ensured,
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USB1 US09/542,164 USA USB1 US B1 US B1 US B1 US A US A US A US B1 US B1 US B1 Authority US United States Prior art keywords lock ring ring door portion door lugs Prior art date Legal status (The legal status is an
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A closure system which provides a lubricated lock ring on a hinged door assembly rather than proximate a pressure vessel is provided The configuration of this system removes lubricants from the region immediately adjacent a pressure vessel entrance to be sealed by the door assembly A shorter entrance tunnel for access to the pressure vessel interior is
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The invention relates to the field of pressure vessels and provides a selfbalancing opening and closing system used for a toothlocked quick operating valve of a large pressure vessel The system comprises a rotary element, a balancing element, a support and a buffering platform, wherein the rotary element comprises a rotary shaft, a bearing seat, a clamshell
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The present invention relates to tables and chairs processing technique fields, more particularly to a kind of surface frosted processing method of safetytype outdoor deskchair, the following steps are included: outdoor deskchair is placed on progress levelone drying process in vacuum drying cabinet by S1, after levelone is dried, the processing of water
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The present invention relates to pressure vessel field, it is desirable to provide a kind of selfbalancing opening/closing system for large pressurized vessel Toothlocked Quick Closure doorThis system includes rotatable parts, equalizing feature, bearing and buffer platform；Rotatable parts include rotary shaft, bearing block, renovate oil cylinder, oil
A closure system which provides a lubricated lock ring on a hinged door assembly rather than proximate a pressure vessel is provided The configuration of this system removes lubricants from the region immediately adjacent a pressure vessel entrance to be sealed by the door assembly A shorter entrance tunnel for access to the pressure vessel interior is
The invention relates to an intelligent groove type mesh setting machine, and belongs to the technical field of mesh setting The temperature sensing device comprises a shaping groove, wherein a cover plate is arranged above the shaping groove, a temperature sensing probe is arranged in the middle of the inner side surface of the cover plate, the cover plate is
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La présente invention concerne un système de fermeture qui fournit une bague de blocage lubrifiée sur un ensemble porte à charnières plutôt qu'à proximité d'une enceinte sous pression La configuration de ce système élimine les lubrifiants de la région à proximité immédiate de l'entrée de l'enceinte sous pression devant être hermétiquement fermée
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A closure system (10) that provides a lubricated lock pressure vessel (16) is provided The closure system comprises a clamp ring (12), a hinged door assembly (20), a lock ring (30) The configuration of this system removes lubricants from the region immediately adjacent a pressure vessel entrance to be sealed by the door assembly (20) A method of closing a
The present invention relates to a cover cap system provided with a lubricating lock ring which is positioned on a hinged door assembly but is not adjacent to a pressure container The structure of the system can directly eliminate lubricating agents from an area adjacent to the inlet of the pressure container, and the inlet is sealed by the door assembly
CNA CN40A 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 chair outdoor desk level polishing desk Prior art date
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CNC CN3A CNA CNC CN C CN C CN C CN A CN A CN A CN C CN C CN C Authority CN China Prior art keywords mentioned lock ring ring door section hangers Prior art date Legal status (The legal status is an
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EPA4 EPA EPA EPA4 EP A4 EP A4 EP A4 EP A EP A EP A EP A EP A EP A EP A4 EP A4 EP A4 Authority EP European Patent Office Prior art keywords pressure vessel closure system closure
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The invention discloses an opening device for an end socket The opening device comprises the end socket arranged on a device barrel, a supporting column is fixedly installed outside the device barrel, a hinge shaft is installed on the top of the supporting column, a balance rod is hinged to the hinge shaft, one end of the balance rod is fixedly connected with the
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The invention relates to the field of wood processing, in particular to a wood drying processing device The wood drying processing device comprises a feeding support, a guiding rail, a pressure vessel, a steam pump, a water tank, a steam pipe, a returning pipe, a vacuumizing device, dehumidifying devices, a decompression valve, a material pressing
.jpg)
The invention relates to the field of wood processing, in particular to a negative pressure vacuumizing wood drying device which comprises a feed support, a guide rail, a pressure container, a steam pump, a water tank, a steam pipe, a backflow pipe, a vacuumizing device, a dehumidifying device, a decompression valve, a material pressing device and a
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EPA4 EPA EPA EPA4 EP A4 EP A4 EP A4 EP A EP A EP A EP A EP A EP A EP A4 EP A4 EP A4 Authority EP European Patent Office Prior art keywords pressure vessel closure system closure
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2021年12月9日 — The invention discloses a hightemperature environment fretting wear testing machine Specific to the problem that parts are worn and fail due to vibration in the industry field, a set of fretting wear testing equipment which can provide a hightemperature normalpressure water chemical environment or a hightemperature normalpressure gas
.jpg)
The invention discloses a smallsize atmosphere constant temperature furnace for a mechanics experimental machine, wherein a furnace body employs a dual design of cooling water and an insulation board inside a gap between two layers of steel plates; therefore, not only the temperature drop on the external surface of the furnace body can be ensured,
JPB2 JPA JPA JPB2 JP B2 JP B2 JP B2 JP A JP A JP A JP A JP A JP A JP B2 JP B2 JP B2 Authority JP Japan Prior art keywords lock ring ring pressure vessel door portion door Prior art
