丁苯(ben)乳膠(jiao)輸送(song)雙螺杆泵(beng),W2.1, 流量(liang)大無脈動,帕姆(mu)泵廠家(jia)直銷雙螺杆(gan)

 一、雙(shuang)螺杆(gan)泵的特(te)點
   雙螺杆泵(beng)可以無攪(jiao)動無脈(mo)動(dong)平平穩地輸(shu)送各種(zhong)介質，由于(yu)泵體(ti)結構(gou)保(bao)證泵的(de)工作元(yuan)件内始終存(cun)有泵送液(ye)體作為密(mi)封液體，所(suo)有(you)的(de)泵有(you)很強的自(zi)吸能(neng)力，且能(neng)汽(qi)液混(hun)輸。
   雙(shuang)螺(luo)杆(gan)泵的(de)特殊設計(ji)保證(zheng)了泵有高的吸(xi)入性(xing)能即很小(xiao)的NPSHr 值。
   雙(shuang)螺(luo)杆泵(beng)采用(yong)獨(du)立潤滑(hua)的外置軸(zhou)承允(yun)許輸(shu)送各(ge)種非(fei)潤滑性介質。
   雙(shuang)螺杆(gan)泵(beng)采用同(tong)步齒(chi)輪(lun)傳動轉(zhuan)動零(ling)件互不接(jie)觸即使短時間幹轉(zhuan)也(ye)沒(mei)有危(wei)險( 1~2min)。
   卧式(shi)立(li)式帶加熱(re)套等各種(zhong)結構型式齊全(quan)可以(yi)輸送各種(zhong)清潔(jie)的不含固(gu)體顆(ke)粒(li)的低粘(zhan)度或高粘度介質先(xian)用正(zheng)确的(de)材質(zhi)甚至(zhi)可以(yi)輸送(song)許多腐蝕(shi)性介質(zhi)。
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   三、雙螺(luo)杆泵應(ying)用

   造船(chuan)用作(zuo)船用(yong)裝載(zai)泵掃倉(cang)泵(beng)船用(yong)壓載泵主(zhu)機滑(hua)油泵(beng)燃油輸送(song)泵燃(ran)油(you)噴射泵(beng)貨油(you)泵等(deng)。
   熱電(dian)廠重油及原油輸送泵重油燃(ran)油泵(beng)等。
   化(hua)工用作各(ge)種酸堿鹽(yan)液以及樹脂顔(ya)料油(you)墨油漆甘(gan)油石蠟的(de)輸送泵。
   煉(lian)油廠(chang)用以(yi)輸送各(ge)種(zhong)加熱(re)油瀝(li)青(qing)油(you)焦油(you)乳膠(jiao)液瀝(li)青及(ji)用作(zuo)油輪(lun)油池(chi)油罐車(che)等(deng)各種油品(pin)的(de)裝載及(ji)卸載。
   食品(pin)用于(yu)酒廠(chang)食品(pin)廠糖(tang)廠罐頭(tou)廠(chang)等輸(shu)送酒(jiu)精蜂(feng)蜜糖(tang)汁牙(ya)膏牛奶奶(nai)油醬(jiang)油植物油(you)動物油葡(pu)萄酒(jiu)等。
   油(you)田(tian)輸(shu)送各(ge)種油品原油等。

   ●雙螺杆泵(beng)有密(mi)封式和(he)不(bu)密封(feng)式兩種類(lei)型，按(an)介質從(cong)一端還是 從兩端(duan)進入(ru)齧合空間(jian)，雙螺(luo)杆又(you)被(bei)分為雙(shuang)吸式和(he)單(dan)吸式兩種結(jie)構。雙螺(luo)杆泵是外齧合(he)的螺(luo)杆泵，它利(li)用相互齧合，互(hu)不接(jie)觸的兩根(gen)螺杆來抽送液(ye)體。雙螺(luo)杆泵為(wei)一種(zhong)雙吸式非(fei)密閉(bi)的雙螺杆(gan)泵。一(yi)端伸出泵外的主動螺杆(gan)由原(yuan)動(dong)機(ji)驅動(dong)。主動(dong)螺(luo)杆(gan)與從(cong)動螺杆具(ju)有不(bu)同旋(xuan)向的(de)螺紋(wen)。螺杆(gan)與泵(beng)體緊(jin)密貼(tie)合。從(cong)動螺(luo)杆是(shi)通(tong)過(guo)同步(bu)齒輪(lun)由主動螺(luo)杆帶動的。Double screw pump has sealed and not enclosed two types, according to the medium from the side or from both ends into space meshing, double screw was divided into double suction type and structure of single suction type two kinds.Screw pump, twin screw pump is the external gear utilizing the mesh each other, mutual contact of two screw to pumping liquid.Double screw pump is a kind of double suction not airtight double screw pump.Active outside the side out of the pump screw driven by a prime mover.Driving screw and driven screw thread with different handedness.Screw pump body and tightly.Driven screw is driven by synchronous gear by the active screw.

 丁苯(ben)乳膠輸送雙螺(luo)杆泵,W2.1, 流量(liang)大無(wu)脈動,帕姆泵廠(chang)家直銷雙螺杆(gan)

   ●雙螺(luo)杆泵(beng)作為(wei)一種(zhong)容(rong)積(ji)式泵(beng)，泵内(nei)吸入室應(ying)與排出室(shi)嚴密地隔(ge)開。因(yin)此，泵(beng)體與(yu)螺杆(gan)外圓(yuan)表面(mian)及螺(luo)杆與(yu)螺杆間(jian)隙(xi)應盡(jin)可能小些。同時(shi)螺杆與泵(beng)體、螺(luo)杆與(yu)螺杆(gan)間又(you)相互形(xing)成(cheng)密封腔，保(bao)證密(mi)閉，否(fou)則就可(ke)能(neng)有液體從(cong)間隙中倒(dao)流回去。Double screw pump as a positive displacement pump, the pump suction chamber should be closely separated and discharge chamber inside.Therefore, the pump body and screw cylindrical surface and screw and screw clearance should be as small as possible.Screw pump body and at the e time, each other between the screw and screw and form a sealed chamber, ensure airtight, otherwise there may be liquid backflow from the gap.

   ●雙螺杆(gan)泵可分(fen)為内置(zhi)軸承和外(wai)置軸承兩(liang)種(zhong)形式。在(zai)内置軸承(cheng)的結(jie)構型(xing)式中(zhong)軸承(cheng)由輸送(song)物(wu)進行(hang)潤滑。外(wai)置軸承(cheng)結構的(de)雙(shuang)螺杆(gan)泵工(gong)作(zuo)腔同軸(zhou)承是分開(kai)的。由于這(zhe)種泵的結(jie)構和螺杆(gan)間存(cun)在的側間(jian)隙，它(ta)可以輸送(song)非潤滑性(xing)介質。此外(wai)，調整同步(bu)齒輪(lun)使得(de)螺(luo)杆不接(jie)觸，同時将輸出扭矩(ju)的一半傳(chuan)給從(cong)動(dong)螺(luo)杆。正(zheng)如所有螺杆泵(beng)一樣，外(wai)置軸承式雙螺杆(gan)泵也(ye)有自吸能(neng)力，而且多數泵輸送(song)元件(jian)本(ben)身(shen)都是(shi)雙吸(xi)對稱(cheng)布置(zhi)，可消(xiao)除軸(zhou)向力，也有很(hen)大(da)的吸(xi)高。Double screw pump can be divided into internal bearing and the outer bearing two forms.In the built-in bearing structure bearing lubrication by conveying material.Working with external bearing structure of the double screw pump bearings are separated.Owing to the pump structure and side clearance between screw, it can transport non-lubricative medium.In addition, the adjustment of the synchronous gear makes the screw does not contact, at the e time the output torque of the half to driven screw.Like all of the screw pump, external bearing type twin-screw pump, and most are double suction pump element itself symmetric arrangement, can eliminate the axial force, also has a lot of high absorption.

   ●雙螺(luo)杆(gan)泵系(xi)列産(chan)品分為單(dan)吸雙螺(luo)杆(gan)泵和(he)雙吸(xi)雙螺杆泵(beng)兩大(da)類。該(gai)系列産品具(ju)有特殊(shu)的螺杆型(xing)線和與之配套的特(te)殊結構(gou)，廣(guang)泛适(shi)用于(yu)石油、化工(gong)、冶金、鋼鐵(tie)、電力、船舶(bo)、制(zhi)藥、食品(pin)、建材等(deng)各(ge)種行(hang)業，其适用介質(zhi)之多、輸送範圍之廣(guang)、應用工況(kuang)之複雜是其它(ta)泵類産品無法(fa)比拟(ni)的。這(zhe)些特(te)點也(ye)使得該系(xi)列泵具有(you)潛在(zai)的使(shi)用發展前(qian)景。Double screw pump series products are divided into single suction of two kinds of double screw pump and double suction double screw pump.This series of products have special screw lines and form a complete set with the special structure, widely used in petroleum, chemical industry, metallurgy, steel, electricity, shipbuilding, pharmaceutical, food, building materials and other industries, by as much as its applicable medium, transmission range wide, application condition of the complex is unmatched by other pump product.These features also makes the use of this series of pumps with potential development prospects.

   ●泵體内(nei)裝有(you)兩根(gen)左(zuo)、有(you)施單(dan)頭螺(luo)紋的(de)螺杆，主動(dong)螺杆2由動(dong)力機驅動轉動時，靠(kao)同步齒輪(lun)1帶動從動(dong)螺杆3轉動(dong)。兩根螺杆(gan)以及(ji)螺(luo)杆與泵(beng)體.之間存在着(zhe)間隙，該間(jian)隙靠(kao)齒輪(lun)和軸(zhou)承保(bao)證。其間隙大小(xiao)，取決(jue)于液體粘(zhan)度、工作壓(ya)力等(deng)因素(su)。由于每根(gen)螺杆兩端螺紋(wen)的旋(xuan)向(xiang)相反，螺(luo)杆轉動(dong)時(shi)，由螺(luo)杆齧(nie)合線(xian)形成(cheng)的泵工(gong)作腔。Equipped with two left in the pump body, a single thread screw, active screw driven by engine 2 turns, driven by synchronous gear 1 driven screw 3 rotation.Two screw and screw and pump body. There is a gap between the gap by gear and bearing.The gap size, depends on the liquid viscosity, pressure and other factors.Because each thread rotate to the opposite on both ends of the screw, the screw rotates, formed by the screw meshing line pump working chamber.

   雙(shuang)螺杆(gan)泵應用現(xian)場:

丁苯乳膠輸(shu)送雙(shuang)螺(luo)杆泵,W2.1, 流(liu)量大無(wu)脈動,帕(pa)姆泵廠(chang)家直銷(xiao)雙螺杆