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VICKERS威格士中壓變量葉片泵2520VQ12A11-1AA22RVQ系列單泵
由于親水性較濾紙小，電滲作用小，電泳時(shí)大部分電流是由樣品傳導(dǎo)的，所以分離速度快，電泳時(shí)間短，一般電泳45~6分鐘即可，加上染色、脫色，整個(gè)電泳完成僅需9分鐘左右。靈敏度高，樣品用量少，血清蛋白電泳僅需2l血清，故常用于檢測(cè)在病理情況下微量異常蛋白質(zhì)的改變。。某些蛋白質(zhì)在紙上電泳不易分離，如胎兒甲種球蛋白、溶菌酶、胰島素、組蛋白等用醋酸纖維素薄膜電泳能較好地分離。易保存，易定量。醋酸纖維素薄膜電泳染色后，經(jīng)冰乙酸、乙醇混合液或其他溶液浸泡后可制成透明的干板，有利于掃描定量及長(zhǎng)期保存。
鋁合金產(chǎn)品的某些工藝處理及檢驗(yàn)項(xiàng)目，如果需方?jīng)]有要求，供方則不提供，如此可造成產(chǎn)品性能有顯著的差異。如美鋁產(chǎn)品中的可熱處理強(qiáng)化合金系列均經(jīng)過(guò)內(nèi)應(yīng)力消除工藝處理，通過(guò)超聲波探傷檢驗(yàn)、光譜分析、半導(dǎo)彎曲試驗(yàn)、顯微腐蝕試驗(yàn)、電磁（渦流）測(cè)試以及開(kāi)裂敏感性試驗(yàn)等項(xiàng)目，確保美鋁產(chǎn)品在市場(chǎng)的各個(gè)方面均出類拔萃。變形鋁或鋁合號(hào)中的數(shù)字只代表其純度或某些合金化學(xué)元素的大平均百分含量。即使是化學(xué)成分含量，同一牌號(hào)的產(chǎn)品因其所依據(jù)的生產(chǎn)標(biāo)準(zhǔn)不同以及生產(chǎn)批次不同而有所不同。.為什么鋁合金陽(yáng)極氧化零件不能用在堿性環(huán)境中？答:鋁合金陽(yáng)極氧化生成氧化膜的成分是氧化鋁。膜層致密，耐磨。而氧化鋁是兩性物質(zhì)，會(huì)和堿反應(yīng)使膜層溶解。.不同型號(hào)的鋁材陽(yáng)極氧化后顏色為什么不一致？答:不同型號(hào)的鋁材合金成分及含量也是不同的。鋁的純度直接影響氧化膜的透明性，合金中的元素SMn、Cr、Mg會(huì)影響氧化膜的發(fā)色性，從而影響到氧化后膜層的顏色。.鋁材陽(yáng)極氧化后有明顯晶斑？答:出現(xiàn)晶斑是由于鋁合金在擠壓工藝不當(dāng)及熱處理不規(guī)范的情況下，合金元素發(fā)生偏析偏聚，從而引發(fā)晶間腐蝕、終沉淀出白色絮狀A(yù)L（OH）3，干涸后形成晶斑。
GBL型立式濃硫酸離心泵的概述：GBL型立式濃硫酸離心泵，采用濃硫酸專用鑄鐵、碳鋼二種材料和水力模型進(jìn)行優(yōu)化設(shè)計(jì)而成。是理想的新一代化工泵。該泵軸封采用外裝式優(yōu)質(zhì)機(jī)械密封，動(dòng)、靜環(huán)采用新型硬質(zhì)合金或陶瓷制成，耐磨損、無(wú)泄漏、使用壽命長(zhǎng)。離心泵一般由電動(dòng)機(jī)帶動(dòng)，在啟動(dòng)泵前，泵體及吸入管路內(nèi)充滿液體。當(dāng)葉輪高速旋轉(zhuǎn)時(shí)，葉輪帶動(dòng)葉片間的液體一道旋轉(zhuǎn)，由于離心力的作用，液體從葉輪中心被甩向葉輪外緣（流速可增大至15～25m/s），動(dòng)能也隨之增加。
一級(jí)保養(yǎng)工作是在例行保養(yǎng)得基礎(chǔ)上進(jìn)行的，重點(diǎn)工作內(nèi)容是潤(rùn)滑、緊固并檢查各有關(guān)部位及其清潔工作.二級(jí)保養(yǎng)工作以檢查、調(diào)整為重點(diǎn)。具體要檢查發(fā)動(dòng)機(jī)、離合器、變速器、傳動(dòng)構(gòu)件、轉(zhuǎn)向和制動(dòng)構(gòu)件。三級(jí)保養(yǎng)重點(diǎn)是檢測(cè)、調(diào)整、排除故障隱患及平衡各部件的磨損程度。要對(duì)影響設(shè)備使用性能的部位及有故障征兆的部位進(jìn)行診斷檢測(cè)和狀態(tài)性檢查，進(jìn)而完成必要的更換、調(diào)整及故障排除等工作。換季保養(yǎng)是指包裝設(shè)備每年入夏和入冬前應(yīng)重點(diǎn)對(duì)燃潤(rùn)系統(tǒng)、液壓系統(tǒng)、冷卻系統(tǒng)和啟動(dòng)系統(tǒng)等構(gòu)件的檢測(cè)和修復(fù)。



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 
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