hangzhou harpow tools Co., Ltd._金属缸垫

ABOUT US

Zhejiang Hangdian Technology Co., Ltd. is a high-quality enterprise established by the overall relocation of Hangzhou Internal Combustion Engine Cylinder Gaskets Co., Ltd. and introduced by the Moganshan National High tech Zone. Hangzhou Internal Combustion Engine Cylinder Gaskets Co., Ltd. is a national high-tech enterprise that integrates the research and development, production, and sales of cylinder head gaskets, heat shields, and sealing gaskets for internal combustion engines. It is an enterprise in China's internal combustion engine parts manufacturing industry, a member unit of the China Internal Combustion Engine Industry Association, and a main drafting unit for cylinder gasket standards Vice President and Deputy Secretary General of the Multi cylinder Diesel Engine and Cylinder Cushion Council of the China Internal Combustion Engine Industry Association (with the engine factory serving as the chairman unit), and member unit of the Basic Components Branch of the China Internal Combustion Engine Society, have successively obtained more than 30 invention and new utility patents, and have established an enterprise research and development center. The national standard<Flat Sealing Gaskets for Thermal Energy Devices>applied by the company as the first drafting unit in 2016 has been approved for implementation by the National Standards Committee in April 2018, with standard number GB/T33836-2017. In 2018, the company was honored as the leading player in the national internal combustion engine industry from 2014 to 2017.

COMANY

CULTURE

HONOR

EQUIPMENT

PRODUCT CENTER

Metal cylinder gasket

Exhaust pipe gasket

Supercharger gasket

Automatic transmission pad

Air Compressor Gasket

Composite plate cylinder gasket

ALL

490 gasket QC

MORE

Cylinder head gasket - Q25

MORE

Cylinder head gasket Q25-N

MORE

03 新闻动态

2021-11-26

Main structure and working principle of internal combustion rail grinding machine

Rail Grinder Electric Rail Grinder Internal Combustion Rail Grinder Electric Rail Grinder Internal Combustion Rail Grinder Features: The NGM-4.8 Internal Combustion Rail Grinder is designed to polish the burrs generated by aluminum heat seamless welding or reinforced welding of rails, as well as rail wear. The body is welded with high-quality carbon structural steel plates, equipped with biased anti slip guide wheels, which can polish the two sides and top surface of the rail head, It is a specialized equipment for rail head grinding in railway engineering. Technical parameters of internal combustion rail grinding machine: 1. Internal combustion engine power: 6.5PS (4.8kW) 2. Spindle speed: 4100r/min 3. Grinding wheel specifications: φ one hundred and fifty × sixty-five ×φ fifty-five 4. Grinding head stroke: 90mm 5. Grinding head inclination angle: 90 ° 6. Profile gauge: ≥ 1000mm 7. Track width: 1450mm 8. Overall weight: 90kg Rail grinding machine function: The rail grinding machine has a simple structure, small volume, light weight, convenient use, fast up and down tracks, insulated running wheels, safe and reliable, and is suitable for grinding the plane, side, curved surface, and various angles of the steel rail. It is also suitable for welding steel rail joints and polishing various switch rails and turnouts. This machine uses an internal combustion engine (electric motor) as the power source, suitable for on-site operations without power supply. Main technical parameters of electric rail grinding machine 1. Motor: power 1.5kw, speed 3000r/min 2. Overall size: 1000 × five hundred and thirty-five × 500 (mm) 3. Grinding wheel size: Φ two hundred ×Φ thirty-two × 25 (mm) 4. Vertical stroke: 0-150mm, lateral stroke: 0-50mm 5. Overall weight: ≤ 42kg 6. Suitable for various rail types (18-43-75) The main structure and working principle of the internal combustion rail grinding machine: The GM-4 grinding machine is powered by a GX160 gasoline engine and uses an A-type V-belt (with an inner circumference of 889mm) to drive the grinding wheel through the transmission system for rail grinding operations. The machine is mainly composed of main components such as a frame, transmission system, grinding wheel, arc grinding roller, and running device. The frame is welded with thin steel plate angle steel. The grinding wheel relies on screw and nut spiral feed, and the running device is connected to the frame with bolts. The rim of the running wheel is high, and it can also be pushed on the ground after getting off the track. Insulated wheels (or rollers) can be used for grinding the top and side of the steel rail; The roller used for grinding the top arc of the rail can be used to repair the rounded corners of the rail. Jining Dingcheng Industrial and Mining Equipment Co., Ltd. specializes in the production of various railway rail transit equipment, including mining equipment such as hydraulic track lifting machines, rack type track lifting machines, manual track lifting machines, manual track lifting machines, YT4-6A hydraulic pusher, manual overhead crane, hydraulic track lifting and shifting machine, electric track cutting machine, claw jack, hydraulic track bending machine, pusher, hydraulic track bending machine, locomotive track falling reset device, electric rail saw machine, TY120C mining hydraulic sliding machine Electric drilling machines, hydraulic extruding machines, hydraulic pullers (hydraulic pullers), rail grinding machines, hydraulic column lifters, hydraulic column returning machines, etc.

MORE +

2022-01-25

Warm congratulations, the new official website of Hangzhou Internal Combustion Engine Cylinder Cushion Co., Ltd. is fully launched!!!

The trunking shall not be lifted and tied with bare steel wire ropes, and the waterproof busbar trunking shall not be placed or dragged to the ground at will. In a dry, clean, non corrosive, and non corrosive warehouse, the outer packaging of the flexible warehouse should be sandwiched between the upper and lower fir trees of the waterproof bus duct, and the packaging should be released.

2022-02-23

What is the problem with frequent combustion of steel pads in diesel engines? 笔记双语对照

On February 22, 2022, Principal Wang Liping of Haiyan Senior High School came to Qinshan Cable to present a donation certificate. We would like to express our gratitude for donating the grant for the construction of campus culture!

2022-01-10

The reason why the steel pad is broken

The high-voltage waterproof bus duct adopts a high-strength and high-performance DMC insulation support block clamping structure, which has good load performance and dynamic thermal stability; Strong overload capacity and low temperature rise. The high-voltage waterproof busbar duct adopts enclosed packaging, which can greatly reduce the characteristics and installation method of the high-voltage waterproof busbar duct. When delivering large currents, the frequency of electrical maintenance can be eliminated. The installation of high-voltage waterproof bus duct is convenient, and it can achieve adjustment of horizontal and vertical degrees of freedom. It can not only meet the expansion and contraction requirements caused by different temperature drops, thermal expansion, and cold contraction, but also compensate for errors caused by foundation settlement. The traditional skateboard expansion device has low protection level, difficult installation, and unreliable operation. The purpose of the high-voltage aluminum tube waterproof bus duct is to connect the electrical connection between transformers and high-voltage distribution boards, the power supply system of large industrial mines and substations, and the electrical connection between generators and compressors. Large enterprises own power plant transformers. Generally speaking, a waterproof busbar duct system with a working voltage above 3000V is called a high-voltage waterproof busbar duct. The insulation resistance between phases of the high-voltage waterproof bus duct is greater than 1000m Ω. The protection level is high, and the outdoor protection level is generally IP54. The high-voltage waterproof busbar duct should be connected to the power plant and large transformers. Maintenance methods for dense waterproof busbar ducts: During the long-term operation of the waterproof busbar duct, it should be inspected and maintained regularly at least once a year. Check that the total load current should not exceed the design current and rated current of the main busbar. Before maintenance of the waterproof busbar duct, check if the waterproof busbar duct system is powered off! Completely cut off all power to the bus duct! Use a multimeter to measure whether the wires have voltage and confirm that the busbar system is not live before daily maintenance. Prevent serious accidents where high voltage can cause injury or even death to operators! During the operation of the waterproof bus duct, check the entire system for leaks, water spray, and potential sources of moisture, as well as any heavy objects that threaten the system and heat sources that affect the temperature rise of the bus duct system. Check for foreign objects entering the waterproof busbar duct. Inspect the components of the waterproof busbar duct system for defects and corrosion, and check if the supporting springs have appropriate elasticity. If any problems are found, please replace them immediately. When the bus is running for a long time, the temperature rise of the joints is checked regularly every year. The temperature rise of the joint is qualified according to GB7251 standard, and does not exceed 70 ℃ (ambient temperature 40 ℃). Check if the connecting bolts and wire contacts of all bus connectors are loose. Prevent the connector from heating up due to increased resistance caused by looseness. Check whether the insulation material is aged and whether the conductive part is melted or deformed. If there is interphase grounding or insulation breakdown, it should be disassembled in sections, inspected in sections using a withstand voltage testing machine to identify faults, or replaced with waterproof bus ducts or re treated with insulation coatings. Check if the pins of the junction box of the waterproof busbar duct system have good contact with the busbar. Regularly remove dust from the surface of the bus duct system to ensure good heat dissipation. After the maintenance of the bus duct system, the insulation resistance should be checked and maintenance records should be made before re energizing.

连通世界，点亮未来

Connect the world and light up the future

_______秦山优势

技术中心

品质为重

直供的优质原材料，引进来自欧洲的先进生产技术，

用先进的设备为优越品质奠定基础。

产品丰富，技术先进

专注电缆行业37年，积累了丰富的经验,

专业生产3大类，2000多个规格型号的电线电缆产品。

供货周期短

采用科学系统的生产计划及采购流程，

确保常规电缆备货充足，正常供货周期相对缩短40%

顾客至上

全心全意为客户服务。将质量意识融入

每一个工作细节，为客户提供满意产品。

通过多项国际标准品质保障

环保管理体系认证和职业健康管理体系认证

(GB/T28001:2011/OHSAS18001:2007)。

应用领域广泛

产品类别齐全、用途广泛，包括中、低压电力电缆、控制电缆、光伏电缆、航天环保材料等

01

关于秦山

公司简介

浙江秦山电缆有限公司源于1983年的大北山电线厂, 有36年的历史;位于中国核电发源地---秦山镇;注册商标秦山牌,注册资金1亿元,占地26000平方;是中核集团、国家电网供应商,航天环保材料电线研发中心;主营高低压电力和控制电缆,环保家装电线,普通电线,光伏电缆,矿物电缆等特种电缆,弱电线缆,电缆桥架,母线槽,开关插座, PPR冷热水管系列,高端HDPE静音排水管系列等产品;为走品牌路线的科技型亿元企业。公司产品齐全:有3C电线、生产许可证电缆、矿物电缆等特种电缆、弱电线、电缆桥架、母线槽,开关、插座、水管等...

了解更多

1983

公司源于1983年的大北山电线厂

22

专业工程师及助理工程师共22名

10+

产品涵盖十余个系列上千种规格型号

100+

国内工程业绩达100余项

04

联系我们

联系方式

您有任何的意见或建议请联系我们

公司地址

浙江省海盐县秦山核电关联产业区长丰西路218号

联系电话

13906833990王先生

0573-86400983 86406983

联系邮箱

qinshan@qinshancable.com

NEWS CENTER

News and information

Main structure and working principle of internal combustion rail grinding machine

Time of issue : 2021-11-26 13:54:15

Rail Grinder Electric Rail Grinder Internal Combustion Rail Grinder Electric Rail Grinder Internal Combustion Rail Grinder Features: The NGM-4.8 Internal Combustion Rail Grinder is designed to polish the burrs generated by aluminum heat seamless welding or reinforced welding of rails, as well as rail wear. The body is welded with high-quality carbon structural steel plates, equipped with biased anti slip guide wheels, which can polish the two sides and top surface of the rail head, It is a specialized equipment for rail head grinding in railway engineering. Technical parameters of internal combustion rail grinding machine: 1. Internal combustion engine power: 6.5PS (4.8kW) 2. Spindle speed: 4100r/min 3. Grinding wheel specifications: φ one hundred and fifty × sixty-five ×φ fifty-five 4. Grinding head stroke: 90mm 5. Grinding head inclination angle: 90 ° 6. Profile gauge: ≥ 1000mm 7. Track width: 1450mm 8. Overall weight: 90kg Rail grinding machine function: The rail grinding machine has a simple structure, small volume, light weight, convenient use, fast up and down tracks, insulated running wheels, safe and reliable, and is suitable for grinding the plane, side, curved surface, and various angles of the steel rail. It is also suitable for welding steel rail joints and polishing various switch rails and turnouts. This machine uses an internal combustion engine (electric motor) as the power source, suitable for on-site operations without power supply. Main technical parameters of electric rail grinding machine 1. Motor: power 1.5kw, speed 3000r/min 2. Overall size: 1000 × five hundred and thirty-five × 500 (mm) 3. Grinding wheel size: Φ two hundred ×Φ thirty-two × 25 (mm) 4. Vertical stroke: 0-150mm, lateral stroke: 0-50mm 5. Overall weight: ≤ 42kg 6. Suitable for various rail types (18-43-75) The main structure and working principle of the internal combustion rail grinding machine: The GM-4 grinding machine is powered by a GX160 gasoline engine and uses an A-type V-belt (with an inner circumference of 889mm) to drive the grinding wheel through the transmission system for rail grinding operations. The machine is mainly composed of main components such as a frame, transmission system, grinding wheel, arc grinding roller, and running device. The frame is welded with thin steel plate angle steel. The grinding wheel relies on screw and nut spiral feed, and the running device is connected to the frame with bolts. The rim of the running wheel is high, and it can also be pushed on the ground after getting off the track. Insulated wheels (or rollers) can be used for grinding the top and side of the steel rail; The roller used for grinding the top arc of the rail can be used to repair the rounded corners of the rail. Jining Dingcheng Industrial and Mining Equipment Co., Ltd. specializes in the production of various railway rail transit equipment, including mining equipment such as hydraulic track lifting machines, rack type track lifting machines, manual track lifting machines, manual track lifting machines, YT4-6A hydraulic pusher, manual overhead crane, hydraulic track lifting and shifting machine, electric track cutting machine, claw jack, hydraulic track bending machine, pusher, hydraulic track bending machine, locomotive track falling reset device, electric rail saw machine, TY120C mining hydraulic sliding machine Electric drilling machines, hydraulic extruding machines, hydraulic pullers (hydraulic pullers), rail grinding machines, hydraulic column lifters, hydraulic column returning machines, etc.

See more information

Rail Grinder Electric Rail Grinder Internal Combustion Rail Grinder Electric Rail Grinder Internal Combustion Rail Grinder Features: The NGM-4.8 Internal Combustion Rail Grinder is designed to polish the burrs generated by aluminum heat seamless welding or reinforced welding of rails, as well as rail wear. The body is welded with high-quality carbon structural steel plates, equipped with biased anti slip guide wheels, which can polish the two sides and top surface of the rail head, It is a specialized equipment for rail head grinding in railway engineering. Technical parameters of internal combustion rail grinding machine: 1. Internal combustion engine power: 6.5PS (4.8kW) 2. Spindle speed: 4100r/min 3. Grinding wheel specifications: φ one hundred and fifty × sixty-five ×φ fifty-five 4. Grinding head stroke: 90mm 5. Grinding head inclination angle: 90 ° 6. Profile gauge: ≥ 1000mm 7. Track width: 1450mm 8. Overall weight: 90kg Rail grinding machine function: The rail grinding machine has a simple structure, small volume, light weight, convenient use, fast up and down tracks, insulated running wheels, safe and reliable, and is suitable for grinding the plane, side, curved surface, and various angles of the steel rail. It is also suitable for welding steel rail joints and polishing various switch rails and turnouts. This machine uses an internal combustion engine (electric motor) as the power source, suitable for on-site operations without power supply. Main technical parameters of electric rail grinding machine 1. Motor: power 1.5kw, speed 3000r/min 2. Overall size: 1000 × five hundred and thirty-five × 500 (mm) 3. Grinding wheel size: Φ two hundred ×Φ thirty-two × 25 (mm) 4. Vertical stroke: 0-150mm, lateral stroke: 0-50mm 5. Overall weight: ≤ 42kg 6. Suitable for various rail types (18-43-75) The main structure and working principle of the internal combustion rail grinding machine: The GM-4 grinding machine is powered by a GX160 gasoline engine and uses an A-type V-belt (with an inner circumference of 889mm) to drive the grinding wheel through the transmission system for rail grinding operations. The machine is mainly composed of main components such as a frame, transmission system, grinding wheel, arc grinding roller, and running device. The frame is welded with thin steel plate angle steel. The grinding wheel relies on screw and nut spiral feed, and the running device is connected to the frame with bolts. The rim of the running wheel is high, and it can also be pushed on the ground after getting off the track. Insulated wheels (or rollers) can be used for grinding the top and side of the steel rail; The roller used for grinding the top arc of the rail can be used to repair the rounded corners of the rail. Jining Dingcheng Industrial and Mining Equipment Co., Ltd. specializes in the production of various railway rail transit equipment, including mining equipment such as hydraulic track lifting machines, rack type track lifting machines, manual track lifting machines, manual track lifting machines, YT4-6A hydraulic pusher, manual overhead crane, hydraulic track lifting and shifting machine, electric track cutting machine, claw jack, hydraulic track bending machine, pusher, hydraulic track bending machine, locomotive track falling reset device, electric rail saw machine, TY120C mining hydraulic sliding machine Electric drilling machines, hydraulic extruding machines, hydraulic pullers (hydraulic pullers), rail grinding machines, hydraulic column lifters, hydraulic column returning machines, etc.

Warm congratulations, the new official website of Hangzhou Internal Combustion Engine Cylinder Cushion Co., Ltd. is fully launched!!!

Time of issue : 2022-01-25 12:04:50

The trunking shall not be lifted and tied with bare steel wire ropes, and the waterproof busbar trunking shall not be placed or dragged to the ground at will. In a dry, clean, non corrosive, and non corrosive warehouse, the outer packaging of the flexible warehouse should be sandwiched between the upper and lower fir trees of the waterproof bus duct, and the packaging should be released.

See more information

The trunking shall not be lifted and tied with bare steel wire ropes, and the waterproof busbar trunking shall not be placed or dragged to the ground at will. In a dry, clean, non corrosive, and non corrosive warehouse, the outer packaging of the flexible warehouse should be sandwiched between the upper and lower fir trees of the waterproof bus duct, and the packaging should be released.

Main structure and working principle of internal combustion rail grinding machine

Rail Grinder Electric Rail Grinder Internal Combustion Rail Grinder Electric Rail Grinder Internal Combustion Rail Grinder Features: The NGM-4.8 Internal Combustion Rail Grinder is designed to polish the burrs generated by aluminum heat seamless welding or reinforced welding of rails, as well as rail wear. The body is welded with high-quality carbon structural steel plates, equipped with biased anti slip guide wheels, which can polish the two sides and top surface of the rail head, It is a specialized equipment for rail head grinding in railway engineering. Technical parameters of internal combustion rail grinding machine: 1. Internal combustion engine power: 6.5PS (4.8kW) 2. Spindle speed: 4100r/min 3. Grinding wheel specifications: φ one hundred and fifty × sixty-five ×φ fifty-five 4. Grinding head stroke: 90mm 5. Grinding head inclination angle: 90 ° 6. Profile gauge: ≥ 1000mm 7. Track width: 1450mm 8. Overall weight: 90kg Rail grinding machine function: The rail grinding machine has a simple structure, small volume, light weight, convenient use, fast up and down tracks, insulated running wheels, safe and reliable, and is suitable for grinding the plane, side, curved surface, and various angles of the steel rail. It is also suitable for welding steel rail joints and polishing various switch rails and turnouts. This machine uses an internal combustion engine (electric motor) as the power source, suitable for on-site operations without power supply. Main technical parameters of electric rail grinding machine 1. Motor: power 1.5kw, speed 3000r/min 2. Overall size: 1000 × five hundred and thirty-five × 500 (mm) 3. Grinding wheel size: Φ two hundred ×Φ thirty-two × 25 (mm) 4. Vertical stroke: 0-150mm, lateral stroke: 0-50mm 5. Overall weight: ≤ 42kg 6. Suitable for various rail types (18-43-75) The main structure and working principle of the internal combustion rail grinding machine: The GM-4 grinding machine is powered by a GX160 gasoline engine and uses an A-type V-belt (with an inner circumference of 889mm) to drive the grinding wheel through the transmission system for rail grinding operations. The machine is mainly composed of main components such as a frame, transmission system, grinding wheel, arc grinding roller, and running device. The frame is welded with thin steel plate angle steel. The grinding wheel relies on screw and nut spiral feed, and the running device is connected to the frame with bolts. The rim of the running wheel is high, and it can also be pushed on the ground after getting off the track. Insulated wheels (or rollers) can be used for grinding the top and side of the steel rail; The roller used for grinding the top arc of the rail can be used to repair the rounded corners of the rail. Jining Dingcheng Industrial and Mining Equipment Co., Ltd. specializes in the production of various railway rail transit equipment, including mining equipment such as hydraulic track lifting machines, rack type track lifting machines, manual track lifting machines, manual track lifting machines, YT4-6A hydraulic pusher, manual overhead crane, hydraulic track lifting and shifting machine, electric track cutting machine, claw jack, hydraulic track bending machine, pusher, hydraulic track bending machine, locomotive track falling reset device, electric rail saw machine, TY120C mining hydraulic sliding machine Electric drilling machines, hydraulic extruding machines, hydraulic pullers (hydraulic pullers), rail grinding machines, hydraulic column lifters, hydraulic column returning machines, etc.

CONTACT US

联系我们

Zhejiang Hangdian Technology Co., Ltd

Address: No. 8 Pearl Street, Fuxi Street, Deqing County, Huzhou City, Zhejiang Province
Tel: 0086 572 8186678
Fax: 0086 572 8181578
Email: hzd@hangzhougasket.com

Scan