我的简介

Shanghai Jianye Heavy Industry Machinery Co., Ltd is an international enterprise which is experted at manufacturering, R&D and sales of construction mining machinery , we have our machines good sales in east-south Asia,Eastern Europe, Africa.etc.As a leading mining machinery manufacturer located in Pudong Shanghai, our main machinery products including Jaw crusher, Impact crusher, Cone crusher, VSI crusher (Sand making machine),High pressure suspension grinding mill, Complete stone aggregate crushing plant and other machines related. Recent years, by absorbing advanced and latest experience of abroad and home, we optimize our design, adopt top leading technology, and manufacture top quality class stone crusher and grinding equipment such as PE Jaw crusher series and YGM Grinding mill series, and PCL VSI crusher series. Our products and after sales service become the first choice in the areas of quarry and mining , construction material, high way and railway, high grade road surface, bridge, water conservancy. etc . More than 10 years' export experience earn us more and more good reputations among our clients. And we will trying our best to meet our customers every need.

2009年5月14日星期四

Щековая дробилка, дробилка

В настоящее время в промышленности нерудных строительных материалов щековая дробилка используется в основном для крупного и среднего дробления и реже для мелкого дробления каменных пород прочностью не более 320 МПа. Дробилка этой серии в основном применяется в отраслях металлургии, химической промышленности, строительстве авто и железной дороги.
Щековая дробилка PE Принцип работы:
Подвижная щека подвешена на эксцентрике вала. Вал вращается в подшипниках, укрепленных на станине дробилке. В нижней части подвижная щека шарнирно поддерживается распорной плитой, опирающейся через тягу на заднюю стенку станины. При вращении вала подвижная щека с дробящей плитой совершает сложное движение, при котором каждая ее точка имеет эллипсообразное движение, способствующее вовлечению при ходе сжатия кусков руды в зону дробления и разгрузке из нее уже подвергнутого дробления материала.Дробилки имеют свою классификацию. Один из параметров - крупность материала, с которим дробилка может работать. Но самым главним параметром, безусловно, является высокая степень дробления, проста в эксплуатации и обслуживании. Наши дробилки обладают высокой надежностью и долговечностью.
http://www.shjyzg3.cn/

Роторная дробилка,дробилка

Роторные дробилки предназначены для дробления материалов, предел прочности при сжатие которых не превышает 320 МПа, как гранит, базальт, известняк, доломит, мрамор и т.д. Диапозон парaметров входного перерабатываемого материала не более 300 мм.
Роторная дробилка серии PF Принцип работы: Дробление материала осуществляется в результате удара по нему бил и удара кусков об отражательные плиты, чем достигается высокая степень дробления. Зернистость входных кусков регулируется при помощи пружинно-регулировочного устройства отражательных плит. В сравнении с другими типами дробилок роторные дробилки имеют меньшую металлоемкость, небольшие габариты.Преимушество этои дробилки в том, что обрудованы дополнительной третьей отражательной плитой, oбеспечивая высокую степень дробления, при этом гарантируют получение кубовидного продукта с низкой степенью лещадности. Дробилка PF отличается высокой степенью дробления, производительностью, механической прочностью и износостойкостью.
http://www.shjyzg3.cn/

VSI crusher


This series designed and manufactured with optimization by introducing advanced technology at home and abroad.It is operated stably and reliably,easy to maintain,and has high efficiency for breaking.The fineness product is in bubic shape,with lower content of needle-like particles,especially suitable for plastic of stone material,and for production of sand with high ratio.The series of PCL Vertical Shaft Impact Crusher can be used widely in fineness breaking task for rock,cobble,non-ore and so on.



2009年5月3日星期日

Common trouble and trouble shooting of Impact Crusher


Common trouble and trouble shooting of Impact Crusher


  • Common trouble

Vibration greatly increase



  1. Cause

While changing or assembling the board hammer,the board hammer,the rotor has not been well balanced.



  1. Trouble shooting

Fix the mounting plate hammer again,the rotor carries on the balance to make a correction.


Overflow superfluous materials



  1. Cause

Because of scaleboard or the blow bar is too much,it is too big to cause the interspace.



  1. Trouble shooting

Adjust interspace of force-and after inpact rack or change liner plate and blow bar.


Produce beating sound within the machine



  1. Cause
    Material that cannot be broken are entered into the machine;
    Liner plate reinforce become flexible;
    Hammer or other parts become flexible.

  2. Trouble shooting

Clear up broken after turn off machine;
Make sure the liner plate is tight and the interspace between blow bar and liner plate;


Change a new axletree.




Exorbitant temperature for axletree


Cause


The lubrivant is too munch or too less;
The lubrivant is not clean; The axletree is mangled.


Trouble shooting


Check there is enough lubricant;
After cleaning axletree then change new lubricant; Change a new axletree.


website: http://www.mineral-grinder.com/


impact crusher jaw crusher cone crusher crusher



2009年4月22日星期三

One of the most beautiful places in China-Jiuzhaigou







cone crusher

With advantages of reliable construction, high prod activity, easy adjustment and low cost in operation, Jianye cone crusher is suitable for crushing various of mid-hard and above mid-hard ores and rocks. The spring release system of Jianye cone crusher acts an overload protection system that allows chunk to pass through the crushing chamber without damage to the crusher, two kinds of sealed formation dry oil and water are used. It separates plaster stone and engine oil, reliable performance ensured.

Cone Crusher Features: 1) High quality and productivity
2) Off time shorten
3) Easy maintenance
4) Unparalleled in medium and fine crushing
5) Low expense
Wibsite: http://www.mineral-grinder.com

2009年4月17日星期五

Jaw crusher

Our jaw crushers are ideal for primary and secondary crushing. With the increase of production, our jaw crusher can greatly reduce the operating costs. And it is of reliability and flexibility. The large feed opening and force-feeding action from the inward and downward eccentric movement of the swing jaw mean that our jaw crusher can increase the capacity. The jaw has a smaller discharge setting, allowing for a higher degree of flexibility with relative equipment. Positive setting adjustment is easy. The jaw crusher has features of simplicity, easy access and low maintenance.
It is widely applied for primary crushing of hard minerals. And it is widely used in the following industries: minerals, quarry, building materials, road, rail way, water conservancy and hydropower, and so on.
Website:http://www.mineral-grinder.com
http://www.shjyzsj.com

6R High Grinding Mill

It is mainly used for grinding mineral products in industries such as metallurgical industry, building, chemical industry, mine, etc. The YGM Series can be used for grinding all kinds of nonflammable and non-explosive minerals of which Moh’s hardness is less than 9.3, moisture content is less then 6%, for example: quartz, feldspar, calcite, talcum, barite, fluorite, Rare earth, marble, ceramic, aluminous bauxite, manganese ore, iron ore, copper ore, and etc.
YGM4528 grinding mill consists of main frame, powder classifier, pipe device, centrifugal suction fan, and dust collector; its accessory equipments are: jaw crusher, bucket elevator, vibrating feeder, hopper, electric switch box, and etc.
Website:http://www.mineral-grinder.com
http://www.shjyzsj.com

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