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一表面工程的分類根據(jù)表面工程技術(shù)涂層和表面處理發(fā)展歷程把表面工程分為兩代，代主要采用單一技術(shù)包括電鍍化學(xué)鍍熱噴涂熱化學(xué)處理沉積以及載能束改性等表面工程技多年來該類表面工程及其摩擦學(xué)的研究取得了巨大進展許多研究成果已獲得了應(yīng)用隨著新型工藝如和等的采用具有低摩擦高抗磨性的新型涂層如等應(yīng)運而生但是只有采用第二代表面工程即復(fù)合表面工程才有可能從經(jīng)濟和技術(shù)上不斷滿足高性能新材料的要求按表面技術(shù)分類如下。表面熱處理及化學(xué)熱處理。堆焊及熱噴涂3.電鍍及電沉積4.氣相沉積5.高能密度處理6.膠粘非金屬涂層二.表面工程常用方法表面化學(xué)法預(yù)處理：溶劑清洗，堿洗，堿蝕，酸洗，酸蝕，乳化液清洗，化學(xué)拋光，電解拋光，電解清洗等。目的是滿足清潔表面（去油、銹、氧化皮）使表面光亮、粗化或滿足其他要求，使表面均一。表面機械法精整：噴砂、噴丸、磨光、拋光、刷光、滾光等目的是清理表面雜質(zhì)；表面均一及粗化；表面強化（噴丸硬化）熱加工相變硬化：火焰加熱硬化、激光淬火、電子束硬化等。
不采用收集器，使用排風(fēng)系統(tǒng)直接排出室外，是否科學(xué)是否理性？直接排出室外在建筑物、在門或窗戶上開出排風(fēng)口，將污穢物排至外面?；蛟诙嗯_機器上以群管連接，安裝通風(fēng)系統(tǒng)排至室外。短期內(nèi)這似乎是吸引人且廉價的解決方式，實則為缺乏長遠考慮，且潛藏著風(fēng)險而得不償失。排出室外沒有解決污染問題，只是變換地點，污染物質(zhì)被排入大氣，新的污染產(chǎn)生，這是冒險的做法，由于新的污染出現(xiàn)會導(dǎo)致人們對該企業(yè)產(chǎn)生厭惡情緒，同時有違環(huán)境保護法規(guī)，有被訴訟的風(fēng)險。
下面講到的原理都是一變頻器拖動多馬達的系統(tǒng)。PID控制原理根據(jù)反饋原理：要想維持一個物理量不變或基本不變，就應(yīng)該引這個物理量與恒值比較，形成閉環(huán)系統(tǒng)。我們要想保持水壓的恒定，因此就必須引入水壓反饋值與給定值比較，從而形成閉環(huán)系統(tǒng)。但被控制的系統(tǒng)特點是非線性、大慣性的系統(tǒng)，現(xiàn)在控制和PID相結(jié)合的方法，在壓力波動較大時使用模糊控制，以加快響應(yīng)速度；在壓力范圍較小時采用PID來保持靜態(tài)精度。這通過PLC加智能儀表可時現(xiàn)該算法，同時對PLC的編程來時現(xiàn)泵的工頻與變頻之間的切換。
PP打包帶環(huán)保型成為眾多廠家的追捧，根據(jù)打包帶從產(chǎn)品的品質(zhì)來分可分為透明A級，透明B級，A級，AB級，B級，BC級及C級等；打包帶是使用的消耗型包材，從生產(chǎn)的PP料質(zhì)可分為包芯帶和實芯帶或再生料和純料。從使用的方法或應(yīng)用來說可分手打帶，機打帶(又分為全自動機打帶和半自動機打帶)；從應(yīng)用范圍可分為包裝用打包帶和工藝品帶；還有分印字帶和不印字帶等等。打包帶以PP為材質(zhì)，PP的中文名稱是聚丙烯或丙烯樹脂，英文名稱為PolypropyleneResin，PP是一種半結(jié)晶性材料。



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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