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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 steel |
||||||
| 2000 | 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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