注塑加工厂——怎样选择过滤器

　　怎样(yang)选择(ze)过滤器

　　在生产过程中(zhong)，选择好的过滤器以及怎样选择过滤器至关重要(yao)，我们会(hui)根据(ju)您(nin)的设备要(yao)求进(jin)行设计，专门为您(nin)量身定做。

　　3.1材质(zhi)要(yao)精：前(qian)置过(guo)(guo)滤(lv)器的(de)(de)滤(lv)网(wang)好不(bu)(bu)好，也决定了(le)它(ta)的(de)(de)品质(zhi)好坏。有(you)些前(qian)置过(guo)(guo)滤(lv)器用(yong)的(de)(de)是(shi)尼(ni)龙滤(lv)网(wang)；有(you)的(de)(de)则是(shi)触感不(bu)(bu)佳(jia)的(de)(de)不(bu)(bu)锈(xiu)钢滤(lv)网(wang)（内部没有(you)用(yong)来加固的(de)(de)塑料结构）这样的(de)(de)滤(lv)网(wang)容易变形，且不(bu)(bu)牢固、不(bu)(bu)耐用(yong)。建议消费者应选购不(bu)(bu)容易生锈(xiu)、变形的(de)(de)过(guo)(guo)滤(lv)器材质(zhi)产品，尤其采(cai)用(yong)食品级(ji)SUS316L不(bu)(bu)锈(xiu)钢钢滤(lv)网(wang)为佳(jia)。铜(tong)主体材质(zhi)优先考(kao)虑采(cai)用(yong)低铅铜(tong)材的(de)(de)产品，避免使用(yong)劣质(zhi)铜(tong)材长期使用(yong)铅析(xi)出含量超标。

　　3.2技(ji)术先进：前置过滤器的(de)冲(chong)(chong)(chong)(chong)(chong)洗方式有(you)直冲(chong)(chong)(chong)(chong)(chong)和(he)反(fan)冲(chong)(chong)(chong)(chong)(chong)两种，反(fan)冲(chong)(chong)(chong)(chong)(chong)的(de)技(ji)术更先进，市场占有(you)优势(shi)。因(yin)为直冲(chong)(chong)(chong)(chong)(chong)型在冲(chong)(chong)(chong)(chong)(chong)洗时(shi)，会用(yong)含有(you)杂(za)质的(de)自来水从上(shang)往下冲(chong)(chong)(chong)(chong)(chong)洗，这(zhei)样(yang)杂(za)质容(rong)易积留在滤网(wang)表层，而反(fan)冲(chong)(chong)(chong)(chong)(chong)技(ji)术可以用(yong)上(shang)层过滤后的(de)水进行反(fan)冲(chong)(chong)(chong)(chong)(chong)，并(bing)同时(shi)进行360度自动旋转，这(zhei)样(yang)滤网(wang)的(de)各个(ge)角度都能冲(chong)(chong)(chong)(chong)(chong)洗到(dao)。另带滤网(wang)雨刮(gua)的(de)又比(bi)单纯反(fan)冲(chong)(chong)(chong)(chong)(chong)洗效(xiao)果更好(hao)

　　3.3过(guo)(guo)滤精(jing)(jing)度(du)是指过(guo)(guo)滤网的(de)(de)孔径大(da)(da)小，尽量(liang)选择精(jing)(jing)度(du)高也就(jiu)是数值(zhi)小的(de)(de)，但精(jing)(jing)密度(du)越高的(de)(de)产品，对滤网的(de)(de)耐用性要求则更高，低(di)于40微米较容易造(zao)成滤网堵塞(sai)，同时影响(xiang)出(chu)水(shui)(shui)(shui)量(liang)。前置过(guo)(guo)滤器，过(guo)(guo)滤精(jing)(jing)度(du)达到40-50微米同时，出(chu)水(shui)(shui)(shui)量(liang)也可达到3立方米/小时大(da)(da)流量(liang)。不(bu)仅能将泥沙、水(shui)(shui)(shui)锈、红虫、大(da)(da)颗粒有害(hai)物(wu)质通(tong)(tong)通(tong)(tong)滤走，也能满足(zu)一般家庭(ting)用水(shui)(shui)(shui)量(liang)需求，不(bu)会出(chu)现“出(chu)水(shui)(shui)(shui)慢，水(shui)(shui)(shui)变小”等(deng)情况。如果精(jing)(jing)度(du)大(da)(da)于100μm的(de)(de)过(guo)(guo)滤器效(xiao)果就(jiu)比较差了，尽量(liang)不(bu)要选择。