成人做爰免费视频免费看_成人a级高清视频在线观看,成人a大片在线观看,成人a大片高清在线观看,成人av在线播放,一a一级片,一级黄 中国色 片,一级黄 色蝶 片,一级黄色 片生活片

粉末合金螺紋套|南京科爾特

南京科爾特出售：平行同向雙螺桿擠出機,雙螺桿擠出機螺紋套,雙螺桿擠出機喂料機,雙螺桿擠出機筒體,雙螺桿擠出機芯軸,雙螺桿擠出機加熱器,雙螺桿擠出機輔機

材料:CR12MoV料,38CrMoA料,W6Mo5Cr4V2料,M35料,6542料,38料,CR12MoV料

品種：95機,65機,T35機,T50機,T75機,T95機,T60機,20機,60機,62機,72機,73機,43機,53機,68機,37機,58機,40機

型號：22/11L,22/22,30度7/48,45度5/32,48/48,90度5/32,32/16L,32/32,64/64,90度5/48,30度7/64,30度7/72,36/36,44/22L,44/44,44/44A,45度5/36,45度5/36L,45度5/44,45度5/44L,45度5/56,45度5/72,56/56,56/56T,60度4/44,60度4/112,72/36,72/36L,72/72,72/72ML,72/72SK,88/88,88/88sk,90度5/44,90度5/56,96/96SK,112/112sk,288/72L,45度5/56,56/28L等（非標產品）

螺紋元件Screw elements

螺紋元件是雙螺桿擠出機的重要工作部件，螺紋元件質量的低直接影響了塑料的質量的好壞以及產量的低，的螺紋元件可以保證塑料分子混合，剪切，分散，著色，反應等等要求。自潔性能極，能保證整條生產線塑料產品的，為此我公司汲取生產經驗，吸取國外產品長處，結合客戶的使用情況，設計了自潔性強，耐磨，防腐，適用于各類塑料材料。

Screw elements are the main working parts for twin screw extruder which detemined the quality and output of plastic products.With high qualite,the screw elemets assure plastic molecular mixing,cutting,spreading as well as reacting among themselves etc.Extremenly high self cleaning perforance assure the high quality of the whole production line,for this,our compang combiend our experience for years,the merits about foreign countries and the customers use,then take them into action,designed all kinds of suitable processing screw element with reasonable parameters,high self clecing perfomance,wear resistance,corrosion-resistance.

主要特點

Key Features

按材料分：

1，速工具鋼

2，優質氮化鋼

3，15.6-250毫米

Materials：

W6Mo5Cr4V2

38CrMoAIA

Imported HIP high speed tool steel

Diameter：15.6-250mm

螺紋元件類型：

-輸送元件

-混合元件

-捏合塊以及捏合片

-轉換元件

-深槽輸送元件

-用于喂料機元件

-單頭，雙頭以及三頭螺紋元件

-應客戶要求設計的特殊元件（非標）

推薦產品Best buy

碳化鎢（WC）合金螺紋元件

碳化鎢合金螺紋元件材料采用熱等靜壓（HIP）工藝技術生產；產品具備耐磨性，性價比。產品的耐磨耐腐性能以及性價比達速鋼（W6Mo5Cr4V2）產品的7-8倍。

Carbonized Tungsten Alloy Screw Elements

The production of the Carbonized

Tungsten Alloy screw elentuses the hot isostatic Pressure(HIP) technology,and the productis wear-resisting,corrosion-resisting and cost-effective.theperformance of the product is 7-8times better than high-speed steel(W6Mo5Cr4v2)Products.

Wr5粉末合金螺紋元件

Wr5為熱等靜壓粉末速鋼生產的螺紋元件，產品的耐磨性能為普通速鋼（W6Mo5Cr4v2）的4-5倍，為歐美普通應用的產品.

Wr5 powder alloy threaded element

Wr5 by using HIP technology in producing the powder alloy screw elements,the product is 4-5times better than high-speed steel(W6Mo5Cr4v2) and it is popular in europe and americe.