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Rexroth力士樂節(jié)流閥單向閥A10VSO71DFR1/32R-VPB22U99S2184手動(dòng)換向閥

缺點(diǎn)壓力損失大，本體阻力8-15Pa如何選擇除塵器1.使用溫度對(duì)于袋式除塵器來說，其使用溫度取決于兩個(gè)因素，是濾料的高承受溫度，第二是氣體溫度必須在露點(diǎn)溫度以上。目前，由于玻纖濾料的大量造用，其高使用溫度可達(dá)28℃，對(duì)高于這一溫度的氣體必須采取降溫措施，對(duì)低于露點(diǎn)的溫度，必須采取升溫措施。對(duì)袋式除塵器來說，使用溫度與除塵器效率關(guān)系并不明顯，這一點(diǎn)不同于電除塵，對(duì)電除塵器來說，溫度的變化會(huì)影響到粉塵的比電阻等，影響除塵效率。除塵器的處理風(fēng)量（Q）處理風(fēng)量是指除塵器在單位時(shí)間內(nèi)多能凈化氣體的體積量。單位為每小時(shí)立方米或每小時(shí)標(biāo)立方米。是袋式除塵器設(shè)計(jì)中重要的因素之一。根據(jù)風(fēng)量設(shè)計(jì)或選擇袋式除塵器時(shí)，一般不能使除塵器在超過規(guī)定風(fēng)量的情況下運(yùn)行，否則，綠地容易阻塞，壽命縮短，壓力損失大幅度上升，除塵效率也要降低；但也不能將風(fēng)量選的過大，否則容易增加設(shè)備投資和占地面積。合理的選擇處理風(fēng)量常常是根據(jù)工藝情況和經(jīng)驗(yàn)決定的。操作壓力袋式除塵器的操作壓力是根據(jù)除塵器前后的裝置風(fēng)機(jī)的靜壓值及其安裝位置而定的，也是袋式除塵器的設(shè)計(jì)耐壓值。入口含塵濃度，即入口粉塵濃度，這是由揚(yáng)塵點(diǎn)的工藝決定的，在設(shè)計(jì)或選擇袋式除塵器時(shí)，它僅次于處理風(fēng)量的又一個(gè)重要因素，以g/m或g/Nm來表示。出口含塵濃度出口含塵濃度指除塵器的排放濃度，表示方法同入口含塵濃度，出口含塵濃度的大小應(yīng)當(dāng)以當(dāng)?shù)丨h(huán)保要求或用戶的要求為準(zhǔn)，袋式除塵器的排放濃度一般都能達(dá)到5g/Nm以下。壓力損失袋式收塵器的壓力損失是指氣體從除塵器進(jìn)口到出口的壓力降，或稱阻力。袋除塵的壓力損失取決于下列三個(gè)因素：設(shè)備結(jié)構(gòu)的壓力損失濾料的壓力損失。與濾料的性質(zhì)有關(guān)（如孔隙率等）濾料上堆積的粉塵層壓力損失。對(duì)于袋式除塵器來說，入口含塵濃度將直接影響下列因素：壓力損失和清灰周期。入口濃度大，同一過濾面積上機(jī)會(huì)速度快，壓力損失隨之增加，結(jié)果是不得不增加清灰次數(shù)。濾袋和箱體的磨損。在粉塵具有強(qiáng)磨蝕性的情況下，其磨損量可以認(rèn)為與粉塵濃度成正比。


CM-5型深冷粉碎機(jī)一.工作原理及特點(diǎn)本產(chǎn)品整套深冷粉碎機(jī)由料倉，機(jī)械粉碎機(jī)，引風(fēng)機(jī)，旋風(fēng)器，振動(dòng)篩，液氮罐等組成。工作原理該深冷粉碎機(jī)系統(tǒng)以液氮為冷源，被粉碎物料通過冷卻在低溫下實(shí)現(xiàn)脆化易粉碎狀態(tài)后，進(jìn)入機(jī)械粉碎機(jī)腔體內(nèi)通過葉輪高速旋轉(zhuǎn)，物料與葉片，齒盤，物料與物料之間的相互反復(fù)沖擊，碰撞，剪切，摩擦等綜合作用下，達(dá)到粉碎效果，冷氣大部分返回料倉循環(huán)使用。特點(diǎn)該深冷粉碎機(jī)系統(tǒng)在物料粉碎過程中，其冷源形成一個(gè)閉路循環(huán)系統(tǒng)，使能源得到充分利用，節(jié)省能耗：粉碎用的冷源溫度可降至零下196度，根據(jù)物料的脆化點(diǎn)溫度，在粉碎過程中其溫度可調(diào)控，選擇佳粉碎溫度，降低能耗：粉碎細(xì)度可達(dá)到1-7目，甚至達(dá)到微米等細(xì)度：使用液氮作為研磨介質(zhì)，實(shí)現(xiàn)超低溫粉碎，物料的防爆，防氧化等綜合效果。



CIP清洗程序1.冷管路及其設(shè)備的CIP清洗程序乳品加工中的冷管路主要包括收乳管線、原料乳貯存罐等設(shè)備。牛乳在這類設(shè)備和連接管路中由于沒有受到熱處理，所以相對(duì)板結(jié)垢較少。建議的清洗程序如下：水沖洗3～5min。用75～8℃熱堿性洗滌劑循環(huán)1～15min（若選擇氫氧化鈉，建議溶液濃度為.8％～1.2％）。沖洗3～5min。建議每周用65～7℃的酸液循環(huán)一次1～15min（如濃度為.8％～1.％的硝酸溶液）。

A10VSO100:
                  A10VSO100DFR/31L-PSC62K07,A10VSO100DFR1/31R-PUC12N00 


A10VSO10:
                 A10VSO10DFR1/52R-PKC64N00,A10VSO10DFR1/52R-PPA14N00,A10VSO10DR/52L-PKC64N00,A10VSO10DR/52R-PKC64N00,A10VSO10DR/52R-PPA14N00


A10VSO18:
                A10VSO18DFR/31R-PKC62N00,A10VSO18DFR/31R-PPA12K01,A10VSO18DFR/31R-PPA12N00,A10VSO18DFR1/31R-PPA12K01,A10VSO18DFR1/31R-PPA12N00 
A10VSO18DFR1/31R-PUC62N00,A10VSO18DR/31L-PUC12N00,A10VSO18DR/31R-PPA12N00,A10VSO18DR/31R-PSC12N00,A10VSO18DRG/31R-PPA12N00 


A10VSO28:
                A10VSO28DFLR/31L-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00 
A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PPA12N00,A10VSO28DFLR/31R-PSA12N00 
A10VSO28DFR/31R-PPA12N00,A10VSO28DFR/31R-PPA12N00,A10VSO28DFR/31R-VPA12N00,A10VSO28DFR1/31R-PPA12L30,A10VSO28DFR1/31R-PPA12N00 
A10VSO28DFR1/31R-PSC12N00,A10VSO28DFR1/31R-PSC62N00,A10VSO28DG/31R-PPA12N00,A10VSO28DR/31L-PPA12N00,A10VSO28DR/31R-PPA12N00 
A10VSO28DRG/31R-PPA12K25,A10VSO28DRG/31R-PPA12N00,A10VSO28ED73/52L-VSC11N00P 


A10VSO45:
                A10VSO45DFLR/31R-PPA12K57,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00 
A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFLR/31R-PPA12N00,A10VSO45DFR/31R-PPA12N00,A10VSO45DFR/31R-PPA12O30 
A10VSO45DFR/31R-PSC62N00,A10VSO45DFR/52R-PSC12N00,A10VSO45DFR1/31R-PPA12G60,A10VSO45DFR1/31R-PPA12K54,A10VSO45DFR1/31R-PPA12K57 
A10VSO45DFR1/31R-PPA12N00,A10VSO45DFR1/31R-PPA12N00,A10VSO45DFR1/31R-PPA12N00,A10VSO45DFR1/52L-PSC11N00,A10VSO45DFR1/52R-PUC11N00 
A10VSO45DR/31R-PPA12K01,A10VSO45DR/31R-PPA12K25,A10VSO45DR/31R-PPA12K57,A10VSO45DR/31R-PPA12N00,A10VSO45DR/31R-PPA12O90 
A10VSO45DRG/31R-PPA12N00,A10VSO45ED72/52R-VSC11N00T 


A10VSO60:
                A10VSO60DFR/52R-PCD11N00 


A10VSO71:
                A10VSO71DFLR/31R-PPA12N00,A10VSO71DFLR/31R-PPA12N00,A10VSO71DFR/31L-PSC62N00,A10VSO71DFR1/31R-PSC12N00,A10VSO71DRG/31L-PSC12N00 


AA10VSO100:
                   AA10VSO100DFLR/31R-PPA12G30,AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFLR/31R-PPA12N00 
AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFLR/31R-PPA12N00,AA10VSO100DFR/31R-PPA12K01,AA10VSO100DFR/31R-PPA12K25,
AA10VSO100DFR/31R-PPA12N00,AA10VSO100DFR1/31R-PPA12K25,AA10VSO100DFR1/31R-PPA12N00,AA10VSO100DFR1/31R-PPA12N00,AA10VSO100DFR1/31R-PPA12N00,
AA10VSO100DR/31R-PPA12N00,AA10VSO100DR/31R-PPA12N00,AA10VSO100DR/31R-VPA12N00,AA10VSO100DRG/31R-PPA12N00 


AA10VSO140:
                    AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PPB12N00,
AA10VSO140DFLR/31R-PPB12N00,AA10VSO140DFLR/31R-PSB12N00,AA10VSO140DFR/31R-PPB12N00,AA10VSO140DFR1/31R-PPB12N00,AA10VSO140DFR1/31R-PPB12N00,AA10VSO140DFR1/31R-VPB12N00,AA10VSO140DR/31L-PPB12N00,AA10VSO140DR/31R-PPB12K02,AA10VSO140DR/31R-PPB12N00,AA10VSO140DRG/31R-PPB12N00 


AA10VSO71:
                  AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,
AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFLR/31R-PPA12N00,
AA10VSO71DFLR/31R-PPA12N00,AA10VSO71DFR/31R-PPA12K01,AA10VSO71DFR/31R-PPA12N00,AA10VSO71DFR1/31R-PPA12K01,
AA10VSO71DFR1/31R-PPA12L30,AA10VSO71DFR1/31R-PPA12N00,AA10VSO71DFR1/31R-PPA12N00,AA10VSO71DFR1/31R-PPA12X31,
AA10VSO71DR/31R-PPA12N00,AA10VSO71DRG/31R-PPA12K01,AA10VSO71DRG/31R-PPA12N00,AA10VSO71FHD/31R-PPA12K01