丁苯乳膠輸送(sòng)雙螺杆(gǎn)泵(bèng),w2.1, 流量(liàng)大無脈動,帕姆(mǔ)泵廠(chǎng)家(jiā)直(zhí)銷雙(shuāng)螺杆

 一、雙(shuāng)螺杆(gǎn)泵的(de)特點(diǎn)
   雙螺杆泵可(kě)以無攪(jiǎo)動無脈(mò)動平平(píng)穩地輸(shū)送(sòng)各種(zhǒng)介質，由于泵體(tǐ)結構保證泵的(de)工作元件(jiàn)内始(shǐ)終存(cún)有(yǒu)泵送液(yè)體作為(wéi)密(mì)封液體，所(suǒ)有(yǒu)的(de)泵有(yǒu)很強的(de)自(zì)吸能(néng)力，且(qiě)能汽液混(hùn)輸。
   雙(shuāng)螺杆泵的(de)特殊設計(jì)保證(zhèng)了泵有(yǒu)高(gāo)的吸(xī)入性(xìng)能即很小(xiǎo)的(de)npshr 值。
   雙螺(luó)杆泵采用獨立潤(rùn)滑(huá)的外(wài)置軸(zhóu)承允許輸送各(gè)種非(fēi)潤滑(huá)性介質。
   雙螺(luó)杆泵(bèng)采(cǎi)用同(tóng)步齒(chǐ)輪(lún)傳動轉(zhuǎn)動零(líng)件互不接觸即使短時間幹轉也沒有危(wēi)險( 1~2min)。
   卧式(shì)立(lì)式帶(dài)加熱(rè)套等各種結構型式(shì)齊全可以輸送各種(zhǒng)清潔(jié)的不(bú)含固體顆(kē)粒的低粘(zhān)度或高(gāo)粘度介質先用正确的(de)材質甚至可以(yǐ)輸送(sòng)許多腐蝕(shí)性介(jiè)質。
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   三(sān)、雙螺(luó)杆泵(bèng)應用(yòng)

   造(zào)船(chuán)用作(zuò)船用(yòng)裝載(zǎi)泵掃(sǎo)倉泵船用壓載泵主(zhǔ)機滑(huá)油泵(bèng)燃(rán)油輸送(sòng)泵燃油噴射泵貨油泵等(děng)。
   熱電(diàn)廠重油(yóu)及原油輸送(sòng)泵重油燃(rán)油泵等。
   化(huà)工用(yòng)作各(gè)種酸堿(jiǎn)鹽(yán)液以(yǐ)及樹(shù)脂顔(yá)料油(yóu)墨油漆甘(gān)油石蠟的輸送泵。
   煉油廠(chǎng)用以(yǐ)輸送(sòng)各種加熱油瀝(lì)青油焦油乳膠液瀝青及(jí)用作(zuò)油輪(lún)油池(chí)油(yóu)罐車等各種(zhǒng)油品的裝載及(jí)卸載。
   食品(pǐn)用于酒廠食品(pǐn)廠糖廠罐頭廠等輸送酒精蜂蜜糖(táng)汁牙膏牛奶(nǎi)奶油醬(jiàng)油植(zhí)物油(yóu)動物(wù)油葡萄酒等。
   油(yóu)田輸送各(gè)種油(yóu)品原油等(děng)。

   ●雙螺(luó)杆泵有密(mì)封式和不密封式兩(liǎng)種類型，按(àn)介質從一端還(hái)是 從兩端進入(rù)齧合(hé)空間(jiān)，雙螺杆又(yòu)被分(fèn)為雙(shuāng)吸式和單(dān)吸式(shì)兩種(zhǒng)結構。雙螺(luó)杆(gǎn)泵(bèng)是外齧合(hé)的螺杆(gǎn)泵，它利(lì)用相(xiàng)互(hù)齧(niè)合，互不接觸(chù)的兩根(gēn)螺杆(gǎn)來抽(chōu)送液體。雙(shuāng)螺杆(gǎn)泵為(wéi)一種雙吸(xī)式非(fēi)密閉的雙螺杆(gǎn)泵。一(yī)端伸出泵(bèng)外的(de)主動螺杆由原動機(jī)驅動。主動螺杆與從動螺杆具有不(bú)同旋向的螺紋(wén)。螺杆與泵體緊(jǐn)密貼合。從動螺(luó)杆是(shì)通(tōng)過同步齒輪由主動螺(luó)杆帶動(dòng)的(de)。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.

 丁苯乳膠(jiāo)輸送雙螺(luó)杆(gǎn)泵,w2.1, 流(liú)量(liàng)大無(wú)脈動,帕姆泵廠(chǎng)家直銷雙螺杆

   ●雙螺(luó)杆(gǎn)泵(bèng)作為(wéi)一種(zhǒng)容積式泵(bèng)，泵内吸入(rù)室應(yīng)與排出室嚴密(mì)地隔(gé)開。因(yīn)此，泵(bèng)體與螺杆外圓表面(miàn)及(jí)螺杆與(yǔ)螺杆間(jiān)隙(xì)應盡(jìn)可能小些。同時(shí)螺杆與(yǔ)泵(bèng)體、螺(luó)杆與(yǔ)螺杆間又相互(hù)形(xíng)成密封腔，保(bǎo)證密閉，否(fǒu)則就可能(néng)有液(yè)體從(cóng)間隙中倒流回(huí)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(shuāng)螺杆泵可(kě)分(fèn)為(wéi)内置(zhì)軸承和外置軸(zhóu)承兩種形式。在(zài)内置軸承的結(jié)構型式中軸承(chéng)由輸(shū)送(sòng)物進行潤(rùn)滑。外置軸承(chéng)結構(gòu)的(de)雙螺杆泵工作腔(qiāng)同軸(zhóu)承是分開的。由(yóu)于這種泵的結構和螺(luó)杆(gǎn)間存(cún)在的(de)側間隙，它可以輸(shū)送非潤(rùn)滑性介(jiè)質。此外，調整(zhěng)同步(bù)齒輪(lún)使得螺(luó)杆不接(jiē)觸，同(tóng)時将輸出(chū)扭矩的(de)一(yī)半傳給從動(dòng)螺杆。正(zhèng)如所(suǒ)有螺杆泵(bèng)一樣，外(wài)置軸承(chéng)式雙螺杆泵也(yě)有自吸能力，而(ér)且多數泵(bèng)輸送(sòng)元件(jiàn)本身都是雙吸(xī)對稱布置(zhì)，可消除軸(zhóu)向力(lì)，也有(yǒu)很大的吸(xī)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(luó)杆泵系(xì)列産品分為單(dān)吸雙螺杆(gǎn)泵和(hé)雙吸雙螺(luó)杆泵(bèng)兩大類。該系列(liè)産品具有(yǒu)特殊(shū)的螺杆型線和與之(zhī)配(pèi)套的特(tè)殊結構(gòu)，廣泛适用于(yú)石油、化工(gōng)、冶金、鋼(gāng)鐵、電力、船舶(bó)、制藥、食品(pǐn)、建材等(děng)各種行(háng)業，其(qí)适用介(jiè)質之多、輸送範圍(wéi)之廣(guǎng)、應用工況之複雜是其它(tā)泵類産品無法(fǎ)比拟的。這些特點也(yě)使(shǐ)得該系(xì)列泵具有(yǒu)潛在(zài)的使(shǐ)用發展前景。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(tǐ)内裝有(yǒu)兩根(gēn)左(zuǒ)、有施單(dān)頭螺紋的螺杆，主動(dòng)螺杆2由動(dòng)力機(jī)驅動轉動(dòng)時，靠(kào)同步(bù)齒輪(lún)1帶動從(cóng)動(dòng)螺杆3轉動。兩根螺杆(gǎn)以及螺杆與泵(bèng)體.之間存在着(zhe)間隙，該間隙靠(kào)齒輪和軸(zhóu)承保(bǎo)證。其間隙大小，取決(jué)于液體粘(zhān)度、工作壓(yā)力等因素。由(yóu)于每根(gēn)螺杆兩端(duān)螺紋的旋向相反，螺杆轉動時，由螺(luó)杆齧(niè)合線形成的泵(bèng)工作腔。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(shuāng)螺杆(gǎn)泵應用(yòng)現(xiàn)場:

丁(dīng)苯乳膠輸(shū)送雙螺杆泵,w2.1, 流(liú)量大無脈動,帕(pà)姆泵廠家(jiā)直銷(xiāo)雙螺杆