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概述Overview
南通航海机械集团有限公司拥有下列型号滤芯元件，分别为网片式滤芯、烛式滤芯、折叠式滤芯、纸质滤芯、纤维滤芯、管道滤芯与磁棒滤芯。
Nantong Navigation Machinery Group Co.,Ltd has several kinds of filter elements.They are pan flter elements,candle flter elements,folded filter elements,paper filter elements,fabric filter elements,pipeline fIlter elements and magnet fIter elements.
网片式滤芯材料为不锈钢，滤芯具有过滤面积大，结构紧凑等特点。过滤精度一般为: 5~200μm
Material of screen pan filter elements is stainless steel.This kind fIter element has large flter area and compact structure.Filter fneness is generally: 5~200um.
基本尺寸表Basic Dimension Table
序号No. D1 D2 L 1 40 20 5 2 65 30 6 3 90 45 7 4 125 60 8 5 155 70 10 6 175 90 10 烛式滤芯滤网为不锈钢，具有过滤效率高，清洗方便等特点。过滤精度-般为10~30μm，也可特制其他精度的烛式滤芯。
Material of screen of fIlter candle is made of stainless steel,having high fIlter efficiency and easy to clean.Filter fineness is generally: 10~30μm.We can also specially produce filter candle of other fineness.
基本尺寸表Basic Dimension Table
序号No. D L 1 30 218 2 30 318 3 30 438 4 30 560 5 30 668 6 30 738 折叠滤芯滤网是由不锈钢丝纺织而成，滤芯具有过滤面积大，流量大，纳污能力强等特点。过滤精度可达: 10~200um。公司具有多年的生产经验，可根据样品和图纸生产。
Material of screen of folded filter elements is stainless steel.This kind fiIter element has large fIter area,large flow rate and pollutant holding quantity.Filter fneness is generally: 10~200um.Our company has production experience of many years and is able to produce according to samples and drawings.
纸质滤芯过滤精度可达: 30~40μm;纤维滤芯过滤精度可达: 0.5~200μm。 公司具有多年的生产经验,可根据样品和图纸生产。
Paper filter element's fineness can reach 30~40um.Fabric element's fineness can reach 0.5~200um.Our company has production experience of many years and is able to produce according to sample and drawings。
管道滤芯材料为不锈钢，具有结构简单，使用方便等特点。过滤精度可达:200~ 2000um.
Material of pipeline filter element is stainless steel, having features of simple structure and easy to use.Filter fineness can reach 200~ 2000μm.
基本尺寸表Basic Dimension Table
20 25 32 40 50 65 80 100 125 150 175 200 250 300 350 A 5 5 5 23 33 33 33 51 58 75 75 125 157 175 240 B 43 53 73 100 120 160 203 254 310 356 382 400 450 500 550 C 19 24 30 38 48 63 78 98 123 145 170 195 245 295 345 D 58 68 78 88 102 122 138 158 188 212 242 258 343 378 430 磁棒是由永磁体和不锈钢组成，不锈钢材料为316L。此磁棒具有使用磁性强，使用周期长，擦除铁屑方便等特点。
Magnet is made of permanent magnet and stainless steel.Material of stainless steel is 316L.This kind magnet has strong magnetism and long working period and easy to erase iron flings.
基本尺寸表Basic Dimension Table
序号No. D1 D2 L1 L 1 20 28 28 225 2 20 28 28 285 3 20 28 28 350 4 20 28 28 440 常用金属丝网参数表Parameter table of commonly used wire mesh
过滤精度(参考)μm
Filter
fineness(reference公称网目数(参考)目/时
Nomina mesh count网孔基本尺寸mm
Basic dimension of
mesh金属丝直径mm
Wire diameter单位面积网重(kg/m2)
Mesh weight of net weight per uni筛分面积百分率%
Percentage sieving area相当英制目数目/时
Quite inch mesh黄铜
Brass锡青铜
Tin bronze不锈钢
Stainless steel2000 10 2.00 0.400 0.933 0.949 0.841 69 10.58 1000 20 1.00 0.250 0.70 0.712 0.631 64 20.32 450 40 0.450 0.180 0.720 0.732 0.649 51 40.32 280 60 0.280 0.140 0.653 0.655 0.589 44 60.48 200 80 0.200 0.112 0.562 0.572 0.507 41 81.41 114 118 0.125 0.090 0.527 0.536 0.475 34 118.14 78 158 0.090 0.071 0.438 0.446 0.395 31 157.76 45 200 0.071 0.056 0.346 0.352 0.312 31 200 38 264 0.056 0.040 0.237 0.210 34 264.6 34 300 0.050 0.032 0.178 0.158 37 309.8 常用金属丝编织密纹网参数表Parameter Table of Commonly Used Wire Weaving Dense Wire Mesh
过滤精度μm
Filter
fineness网号
Mesh基本孔径
Pore Diameter金属丝直径( 经X 纬 ) mm
Wire diameter(longitude X atitude)单位面积网重(kg/m2）
Mesh weight of net weight per unit有效截面积 %
Effective sectional area相当英制目数(经X纬 ) 目 / 时 )
Quite inch mesh (longitude X latitude)波尔BPLL网号
Boll mesh No.30 MPW240 45 0.14X0.10 0.99 12.8 57.7X279 25 MPW260 36 0.125X0.09 0.90 10.8 67.7X310 20 MPW280 32 0.112X0.08 0.79 12.7 70.2X349 17 MXW320 30 0.10X0.071 1.22 12.2 81.2X787 15 MXW360 25 0.10X0.071 1.24 9.6 90.7X787 13 MXW400 22 0.10X0.063 1.15 9.6 102X887 10 MXW630 15 0.063X0.036 0.67 12.4 160X1552 6 MXW795 10 0.05X0.032 0.58 9.2 203X1746 10 K 250/40 20 C 294/31 30 B 208/26 注: (1) MPW位平纹编织密纹网，MXW 为斜纹编织纹网。MPW is plain weave dense wire mesh, MXW is twill weave mesh.
(2) K,C,B 三种滤网主要用于烛式滤芯。K,C,B meshes mainly used for filter candle.
(3)密纹网单位面积网重按不锈钢网计算。Net weight per unit area of dense wire mesh are counted by stainless steel wire.
(4)过滤精度仅供参考。Filter finesse is for reference only.
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