弛張篩是利用聚(ju)(ju)氨酯(zhi)材料(liao)制造(zao)的,聚(ju)(ju)氨酯(zhi)又(you)分為國產的和(he)進口的參照下面對比(bi)表格。
1、馳張篩篩機(ji)特(te)點
與其(qi)它類型篩(shai)(shai)(shai)機(ji)相(xiang)比(bi),馳張篩(shai)(shai)(shai)具有(you)(you)諸多優點(dian):高加(jia)速(su)度使物(wu)料充分(fen)分(fen)散(san),在給定時間內有(you)(you)更多物(wu)料到達篩(shai)(shai)(shai)孔,且蹦床效應降(jiang)低了粘附(fu)顆粒(li)的總(zong)量,生產能(neng)力(li)較高。 柔性篩(shai)(shai)(shai)墊連續彎曲(qu),可防止堆積(ji)物(wu)料粘附(fu)到篩(shai)(shai)(shai)板上;篩(shai)(shai)(shai)板的拉伸促使拉緊(jin)方向的篩(shai)(shai)(shai)孔輕微放大(da),能(neng)有(you)(you)效防止篩(shai)(shai)(shai)孔被接近篩(shai)(shai)(shai)孔尺(chi)寸(cun)的顆粒(li)堵住。實踐證明,該篩(shai)(shai)(shai)機(ji)結構(gou) 合(he)理、能(neng)耗低、檢(jian)修方便,并(bing)且篩(shai)(shai)(shai)分(fen)效率(lv)高,適合(he)篩(shai)(shai)(shai)分(fen)潮濕物(wu)料。
2、馳張篩篩板特點
初在市場上(shang)(shang)的馳(chi)張篩(shai)(shai)篩(shai)(shai)板(ban)(ban)是安(an)裝在德(de)國進口篩(shai)(shai)機(ji)(ji)上(shang)(shang),用于(yu)(yu)原煤(mei)和焦(jiao)炭(tan)的分級。該(gai)篩(shai)(shai)板(ban)(ban)是由澆注(zhu)機(ji)(ji)一次成(cheng)型的聚(ju)氨(an)(an)酯彈性(xing)(xing)體(ti),這種(zhong)聚(ju)氨(an)(an)酯篩(shai)(shai)板(ban)(ban)的結(jie)構設計體(ti)驗(yan)出聚(ju) 氨(an)(an)酯彈性(xing)(xing)體(ti)的耐(nai)磨性(xing)(xing)好 、彈性(xing)(xing)好、斷裂伸長率高、耐(nai)曲繞的特性(xing)(xing),該(gai)篩(shai)(shai)板(ban)(ban)適用于(yu)(yu)潮濕(shi)物料的篩(shai)(shai)分,具有篩(shai)(shai)分效率高、粒度范圍廣、無(wu)堵塞、不粘結(jie)等特點。
