氣體增壓泵講解軟管檢測方法以及泵頭得型號選擇
流量型蠕動泵泵頭得選擇是十分重要的，下面就簡單的介紹在選擇泵頭時所需要注意的幾點：Flow type of peristaltic pump pump head selection is very important, the following is a simple introduction when choosing pump head need to be aware of:首先：流量要明確First: be clear of traffic流量不同所先擇的泵頭也會有所不同，如YZ系列泵頭比DG系列泵頭流量大很多，DG適用于微流量實驗，To choose the pump head flow can also be different, such as the YZ series pump head a lot larger than DG series pump flow, DG is suitable for the micro flow experiment,其次：氣體增壓泵根據液體選擇泵頭Secondly, gas booster pump according to the selection of pump head如果您的流量是高腐蝕有機物，我們比較建議您選擇聚苯硫醚材質的泵頭，如果您使用普通的塑料泵頭或是聚砜材料，抗腐蝕性遠遠不如聚苯硫醚材質（目前有部分廠家使用的是聚苯硫醚與其它物質的混合物制成的泵頭，也稱是PPS的）嚴重影響使用壽命，原材料材質過硬這也是我公司YZ系列泵頭的最大亮點之一。If your traffic is high corrosive organics, we compare it is recommended that you choose the pump head PPS material, if you use ordinary plastic pump head or polysulfone material, corrosion resistance than a PPS material, there are some manufacturers are using PPS with other material made of a mixture of pump head, also known as PPS) seriously affect the service life and material quality raw materials which I also one of the biggest highlights of company YZ series pump.最后，壓力決定性Finally, the pressure is decisive壓力能成為選擇氣體增壓泵的關鍵因(yin)(yin)素(su)之一(yi)，主要是不(bu)(bu)同(tong)的液(ye)體(ti)(ti)和(he)不(bu)(bu)同(tong)的生(sheng)產環境所至，比(bi)如我要配合包衣(yi)機使(shi)用(yong)，噴(pen)頭處有(you)一(yi)定壓力(li)要求(qiu)，此(ci)時就建意(yi)各位選用(yong)YZ系(xi)列泵(beng)頭，因(yin)(yin)為此(ci)款泵(beng)頭具有(you)壓力(li)自適(shi)應功能，Stress can be choose one of the key factors of gas booster pump, mainly different liquid and different production environment, I"d like to cooperate with coating machine use, for example, had certain pressure nozzle, where you build meaning you choose YZ series pump head, because the pump head pressure adaptive function,軟(ruan)管(guan)(guan)(guan)檢測方法The hose test method當某種液(ye)體(ti)(ti)與(yu)(yu)軟(ruan)管(guan)(guan)(guan)的相(xiang)容(rong)性不(bu)(bu)確定時，需要做浸泡測試：取一(yi)段樣(yang)管(guan)(guan)(guan)，記錄其重(zhong)量，直(zhi)徑及(ji)長度(du)(du)等參數，將樣(yang)管(guan)(guan)(guan)浸入盛有(you)液(ye)體(ti)(ti)的密閉容(rong)器中，至少浸泡48小時，取出樣(yang)管(guan)(guan)(guan)，用(yong)清水(shui) 洗凈(jing)，晾干，重(zhong)新測量其重(zhong)量，直(zhi)徑和(he)長度(du)(du)，觀(guan)察變(bian)化，同(tong)時檢查軟(ruan)管(guan)(guan)(guan)是否變(bian)軟(ruan)或(huo)變(bian)脆。如有(you)改變(bian)，說明軟(ruan)管(guan)(guan)(guan)受到了該(gai)藥(yao)品的化學影(ying)響，即軟(ruan)管(guan)(guan)(guan)與(yu)(yu)該(gai)液(ye)體(ti)(ti)不(bu)(bu)相(xiang)容(rong)。When there is uncertainty about the compatibility of some kind of liquid and the hose, you need to do to soak test: take a here, record its weight, the parameters such as diameter and length, will be filled with liquid in the airtight container, at least for 48 hours, take out here, washed with water, dry, to measure its weight, diameter and length, observe the changes, at the same time check whether the hose is soft or brittle. If there is any change, the hose affected by the chemistry of the drugs, the hose is incompatible with the liquid.
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2014-09-02
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