长网技术

能征战市场  更有可以放在办公楼里的板材生产线     长网制板


The introduction of

new asbestos tile producing method

Long-filter-net method

  Based on the process principle of circular-filter-net asbestos producing method and pulp fluid asbestos producing method, “Long-filter-net and Guniting”innovative asbestos tile producing method was born in 2013 which has granted “utility model patent” and several “invention patents” through two decades of practice and research.

 “Long-filter-net and Guniting” asbestos tile producing method solved the core technique problem,such as material layer is hard to dehydrate,forming fabrics build up frequently trough the producing process of

Fiber reinforced calcium silicate sheet.And this new method elevates the capacity of machine,upgrades the product quality and lowers the cost of product which lays a foundation for new product development.

   “Long-filter-net"method technological characteristics

“Long-filter-net and Guniting” asbestos tile producing method(Long-filter-net method for short) consists of long filer net and guniting work.Long filter was defined by comparison with mould whose available outer net is too short.

“Long-filter-net and Guniting” asbestos tile producing method is used for Calcium Silcate board and cement board which can produce fiber cement board,pipe and tile simultaneously.

Production technique introduction to

                                                                                      Long-filter-net method

Long-filter-net method process principle

As shown below,there are a guniting unit(AKA sole-core long net main engine ) and three

guniting units(AKA three-core long net main engine).

Couch  roll12  presses on the mould14 by forming fabrics13.Forming fabrics run to drive couch roll12 and Polyester Forming Fabries11  running  at  same speed.High  level tank1 contains slurry which was treated with a high speed evener to be smooth and then then was sent to pulp shooting device8 via slurry pressure machine3 in an enclosed space.After that,the slurry was homodispersing in high-intensity  and  then  shoot  from  pulp  shooting  machine8 which is in full-width broadcaster at constant speed and stable volume in rectangle cross section shape. The slurry shoot to the forming net11 of the material layer vacuum dehydration forming machine15 and  form  first  material layer by dehydration according to vacuum box10.A final material  layer which consist  of  many first material layers absorbs water from the upper material layer of forming fabrics13 via vacuum box26.Then moisture bearing material layer  via  forming  fabrics13  was  swathed on the cylinder21.And the layer was compacted and until it reaches the standard of material preform.At last,we pull it down and go on next stage.


   In the picture above,1.high-level  slurry  tank 2.non-clogging power-driven/  manual operation flow control valve 3.slurry pressure machine 4.slurry pressure tube 5.flow meter 6.slurry part attenuation control valve 7.slurry attenuation main tube 8.shooting machine 9 shooting opening adjusting  component 10.vacuum box 11.forming net 12.cough roll 13.forming fabrics 14.mould 15.the material layer vacuum dehydration forming machine A stock inlet B.supplementary material inlet,such as additives and so on.

   20.breast roll 21.cylinder 22.auxiliary breast roll 23.anti-slanting adjusting roller 24small material shut-off mechanism 25.forming  fabrics  vacuum  box 26.main vacuum box 27.auxiliary vacuum box 28.High-frequency-oscillation deslaging machine 29.washing   machine 30.wringing   roller 31.thickness   test   device32.electric    or   hydraulic   tension  device (stalling spot could be front or back)

                                             Nine advantages of long-filter-net method


“Long-filter-net and Guniting” asbestos tile producing method(Long-filter-net method for short) consist of long filer net and guniting work.Long filter was defined by comparison with mould whose available outer net is too short.

“Long-filter-net and Guniting” asbestos tile producing method is used for Calcium Silcate board and cement board which can produce fiber cement board,pipe and tile simultaneously.

                                         The main features of Long-filter-net method:

    1.Long-filter-net method can make first layer of plate blank own equithickness.

    2.The dehydration cover of Long-filter-net is six times as large as hatschek.

    3.Long-filter-net method can pile up many small material layers to form a unit material layers.

    4.Long-filter-net method is hard to block compared with hatschek and slurry producing method.

    5.By Long-filter-net method,laminator can realize automation in material moisture rate,density control and reduce the dependence degree of experience operation.

    6.Long-filter-net  method  can  produce  product  which  used  same board but different material,color and structure.

    7.Machine capacity is 1 to 1.5 times as large as hatschek and slurry producing method.

    8.Long-filter-net method provides a good platform in order to develop new production, increase the kinds of productions, modify materials and increase product value.

    9.Long-filter-net method and facility  are  suitable  for  high  capacity produce:Chrysotile asbestos calcium silicate  board/cement  board  and  low, medium density 100% asbestos-free  calcium  silicate  board/cement board.

                                                                                                                   Yunnan prosperity industrial corporation

http://www.cw960.com

                                                                                                                                                                                                       2017/4/20

Others.

Long net process is used in following fileds:calcium silicate board,fiber cement board and asbestos tiles.

According to the capacity requirements, quality requirements, varieties of different requirements, they can be classified as single-core host, dual-core host, three-core host and multi-core host.

Please contact us if you have specific requirements.

限于篇幅,本网站中所包含的信息可能不完整,请以定制产品的有关产资料的具体信息为准

长网实业
  
我们研发制造硅钙板设备,硅钙板生产线,硅钙板机器,石棉瓦设备,石棉瓦生产线,及纤维水泥板设备,是中国制造硅钙板设备,石棉瓦生产线设备的专业公司,“长网”是公司的商标,长网法是公司发明的制造硅钙板,石棉瓦、硅藻泥板、纤维水泥制品的新工艺。

  长网实业将尽可能地在本网站提供准确的信息,但限于篇幅,本网站中所包含的信息可能不完整,请以有关产品的具体定货要求信息为准。产品价格、规格、型号、供应状况如有更改,将及时予以更新。

     《长网实业》是云南顺时针科技有限责任公司对外宣传用名

                               云南顺时针科技有限责任公司


联系我们

欢迎关注我们了解我们最新的动态,我们提供硅酸钙板最新的制造设备、生产技术!

李伯伟:电话:13888204098

张林旭:电话:13888266805( 服务时间周一到周五:9:00–17:00)

手机网站:http://m.cw960.com 邮政编码:650000

长网制板

电子邮箱:cw@cw960.com

                 zlx@cw960.com

长网实业务联系

长网实业务联系

纤维水泥板、硅酸钙板、硅藻泥板生产线

 
 
 工作时间
周一至周五 :8:30-17:30
周六至周日 :9:00-17:00
 联系方式
客服热线:13888204098
邮箱:422673578@qq.com
QQ:422673578
制板技术免费咨询
 
 
会员登录
登录
我的资料
留言
回到顶部