怎樣選擇過濾器

　在生產過程(cheng)中，選擇好的過濾(lv)器以及怎樣選擇過濾(lv)器至關重(zhong)要(yao)，我們會根據(ju)您(nin)的設(she)備(bei)要(yao)求進行設(she)計，專門為(wei)您(nin)量(liang)身定做。

3.1材(cai)(cai)(cai)質要精：前置過濾(lv)(lv)器(qi)的(de)濾(lv)(lv)網(wang)(wang)好(hao)不(bu)(bu)好(hao)，也決定了它的(de)品質好(hao)壞(huai)。有(you)些前置過濾(lv)(lv)器(qi)用(yong)(yong)的(de)是(shi)(shi)尼龍濾(lv)(lv)網(wang)(wang)；有(you)的(de)則是(shi)(shi)觸(chu)感不(bu)(bu)佳(jia)的(de)不(bu)(bu)銹(xiu)鋼濾(lv)(lv)網(wang)(wang)（內部沒有(you)用(yong)(yong)來加固的(de)塑料結構）這樣的(de)濾(lv)(lv)網(wang)(wang)容易變形，且(qie)不(bu)(bu)牢固、不(bu)(bu)耐(nai)用(yong)(yong)。建議消費者應選購不(bu)(bu)容易生銹(xiu)、變形的(de)過濾(lv)(lv)器(qi)材(cai)(cai)(cai)質產(chan)品，尤(you)其(qi)采用(yong)(yong)食品級SUS316L不(bu)(bu)銹(xiu)鋼鋼濾(lv)(lv)網(wang)(wang)為佳(jia)。銅(tong)主體材(cai)(cai)(cai)質優先考慮采用(yong)(yong)低鉛銅(tong)材(cai)(cai)(cai)的(de)產(chan)品，避免使(shi)用(yong)(yong)劣質銅(tong)材(cai)(cai)(cai)長期使(shi)用(yong)(yong)鉛析出含量超標。

　3.2技(ji)術先(xian)進(jin)：前置過(guo)濾(lv)器的沖(chong)(chong)(chong)(chong)洗方(fang)式有直(zhi)(zhi)沖(chong)(chong)(chong)(chong)和反(fan)沖(chong)(chong)(chong)(chong)兩種，反(fan)沖(chong)(chong)(chong)(chong)的技(ji)術更(geng)(geng)先(xian)進(jin)，市場占(zhan)有優(you)勢。因為直(zhi)(zhi)沖(chong)(chong)(chong)(chong)型在沖(chong)(chong)(chong)(chong)洗時，會(hui)用含有雜質的自來水從上(shang)往下沖(chong)(chong)(chong)(chong)洗，這樣雜質容易積留在濾(lv)網表層(ceng)，而反(fan)沖(chong)(chong)(chong)(chong)技(ji)術可以用上(shang)層(ceng)過(guo)濾(lv)后的水進(jin)行反(fan)沖(chong)(chong)(chong)(chong)，并同時進(jin)行360度(du)自動旋轉，這樣濾(lv)網的各個(ge)角(jiao)度(du)都能沖(chong)(chong)(chong)(chong)洗到。另帶濾(lv)網雨刮的又(you)比單純反(fan)沖(chong)(chong)(chong)(chong)洗效(xiao)果(guo)更(geng)(geng)好

　3.3過(guo)(guo)濾(lv)精度(du)是指過(guo)(guo)濾(lv)網的(de)孔徑大(da)(da)小，盡量(liang)(liang)選擇精度(du)高也(ye)(ye)就(jiu)是數值小的(de)，但精密(mi)度(du)越高的(de)產品，對濾(lv)網的(de)耐用(yong)(yong)性(xing)要(yao)求(qiu)則更(geng)高，低(di)于40微米較容易造成濾(lv)網堵塞，同時(shi)(shi)影(ying)響出(chu)水(shui)量(liang)(liang)。前置過(guo)(guo)濾(lv)器，過(guo)(guo)濾(lv)精度(du)達(da)到(dao)(dao)40-50微米同時(shi)(shi)，出(chu)水(shui)量(liang)(liang)也(ye)(ye)可達(da)到(dao)(dao)3立方米/小時(shi)(shi)大(da)(da)流量(liang)(liang)。不(bu)僅能(neng)將泥(ni)沙(sha)、水(shui)銹、紅(hong)蟲、大(da)(da)顆粒有害物質通(tong)通(tong)濾(lv)走(zou)，也(ye)(ye)能(neng)滿足一般家庭用(yong)(yong)水(shui)量(liang)(liang)需(xu)求(qiu)，不(bu)會出(chu)現(xian)“出(chu)水(shui)慢，水(shui)變小”等(deng)情況(kuang)。如果精度(du)大(da)(da)于100μm的(de)過(guo)(guo)濾(lv)器效(xiao)果就(jiu)比較差了，盡量(liang)(liang)不(bu)要(yao)選擇。