電廠鋼廠化工數(shù)控機(jī)床旋轉(zhuǎn)型伺服電機(jī)SGMGV-44A3A2C
壓差式與靶式流量開關(guān)相比它是一種的流量控制方式，它具有準(zhǔn)確的流量控制值。從壓差開關(guān)連接兩根銅管至換熱器的進(jìn)出口測(cè)量其進(jìn)出口的壓差，即反映出流量。安裝極其簡(jiǎn)單，避免了靶式水流開關(guān)的安裝不準(zhǔn)確導(dǎo)致機(jī)組故障的隱患。鑒于靶式流量開關(guān)出現(xiàn)的眾多問(wèn)題，我們?cè)缭?2年就開始對(duì)冷水機(jī)組原有靶式流量開關(guān)進(jìn)行使用壓差式流量開關(guān)的替換，并調(diào)整了用戶的水流量，收到了非常明顯的經(jīng)濟(jì)效益.更換步驟如下,我們將原來(lái)的靶式流量開關(guān)取出并堵頭封住，在換熱器的進(jìn)出口接壓力表的位置接上三通接頭，多出的測(cè)壓口提供給壓差式流量開關(guān)，從換熱器的進(jìn)出口上增加的測(cè)壓口分別接到壓差開關(guān)的“High”和“Low”壓接口即可。
我司獨(dú)具有自營(yíng)工業(yè)自動(dòng)化產(chǎn)品及技術(shù)進(jìn)出口權(quán)，公司與多家國(guó)外代理商建立了長(zhǎng)期穩(wěn)定的合作關(guān)系。公司實(shí)力雄厚，重信用、守合同、保證產(chǎn)品質(zhì)量，以多品種經(jīng)營(yíng)特色和薄利多銷的原則，贏得了廣大客戶的信任。
您的認(rèn)識(shí)是我們的希望，您的信任是我們的期待，產(chǎn)品與項(xiàng)目是我們的橋梁，服務(wù)與溝通是我們的責(zé)任，專業(yè)的服務(wù)，充足的庫(kù)存、期待您的來(lái)電咨詢！
福建鴻飛達(dá)-小葉
公司名稱：福建鴻飛達(dá)自動(dòng)化科技有限公司
公司地址：福建省福州市高新區(qū)烏龍江大道正榮財(cái)富中心SOHO 3座八層
ALLEN BRADLEY 100S-C60DJ22C / 100SC60DJ22C (NEW IN BOX)
ALLEN BRADLEY 42GTP-9001-QD / 42GTP9001QD (USED TESTED CLEANED)
ALLEN BRADLEY 1489-A3C250 / 1489A3C250 (USED TESTED CLEANED)
ALLEN BRADLEY 1489-AMRA3 / 1489AMRA3 (Surplus New In Box)
ALLEN BRADLEY 810-A14AB / 810A14AB (USED TESTED CLEANED)
ALLEN BRADLEY Z-11014 / Z11014 (USED TESTED CLEANED)
ALLEN BRADLEY 440R-K23041 / 440RK23041 (USED TESTED CLEANED)
ALLEN BRADLEY 872C-D2NN8-E5 / 872CD2NN8E5 (USED TESTED CLEANED)
ALLEN BRADLEY 700-RTA11H110A1 / 700RTA11H110A1 (NEW NO BOX)
ALLEN BRADLEY 871T-R8K18 / 871TR8K18 (USED TESTED CLEANED)
ALLEN BRADLEY 837-A6EX15A / 837A6EX15A (NEW NO BOX)
ALLEN BRADLEY 440G-L07156 / 440GL07156 (USED TESTED CLEANED)
ALLEN BRADLEY 802B-CSDD1XSXC3 / 802BCSDD1XSXC3 (RQANS1)
ALLEN BRADLEY 804-A1 / 804A1 (USED TESTED CLEANED)
ALLEN BRADLEY 100S-D110ED22C / 100SD110ED22C (NEW IN BOX)
ALLEN BRADLEY 60-2776-1 / 6027761 (RQANS1)
ALLEN BRADLEY 599-MP2 / 599MP2 (USED TESTED CLEANED)
ALLEN BRADLEY 1332-YAA / 1332YAA (NEW NO BOX)
ALLEN BRADLEY 141A-VN3120 / 141AVN3120 (USED TESTED CLEANED)
ALLEN BRADLEY 800H-2HAR / 800H2HAR (NEW NO BOX)
ALLEN BRADLEY 815-BOV49 / 815BOV49 (USED TESTED CLEANED)
ALLEN BRADLEY 200-EX440Z48 / 200EX440Z48 (USED TESTED CLEANED)
ALLEN BRADLEY 855E-GCB / 855EGCB (USED TESTED CLEANED)
ALLEN BRADLEY 1204-TFA1 / 1204TFA1 (USED TESTED CLEANED)
ALLEN BRADLEY RS-759-162 / RS759162 (USED TESTED CLEANED)
ALLEN BRADLEY 1771-IK / 1771IK (Used)
ALLEN BRADLEY 1491-N161 / 1491N161 (USED TESTED CLEANED)
ALLEN BRADLEY 194C-C10-7543 / 194CC107543 (USED TESTED CLEANED)
為了降低發(fā)電的煤耗以提高發(fā)電效率，發(fā)展蒸汽壓力和溫度等參數(shù)更高的超超臨界火電機(jī)組是主要途徑。但對(duì)其材料的要求也不斷提高，當(dāng)蒸汽溫度提高到650～700℃時(shí)，傳統(tǒng)的鍋爐耐熱合金已經(jīng)無(wú)法滿足其持久強(qiáng)度和抗氧化性能的要求。TG700C合金是一種具有較高的高溫持久強(qiáng)度及耐氧化性能的新型奧氏體耐熱合金，可以用于制造650～700℃超超臨界電站鍋爐主要部件用的各種無(wú)縫鋼管，其主要強(qiáng)化方式為析出相強(qiáng)化，其中主要的析出相包括M23CNb(C,N)、NbCrN、富銅相等。
BENTLY NEVADA 72358-01-01 DUAL THRUST MONITOR DVTP-R 72357-01F - USED w/WARRANTY
72006-01 BENTLY NEVADA
49373-01 BENTLY NEVADA
72236-01 BENTLY NEVADA（鴻飛達(dá)科技速銷備件中心）
PWA 37282 BENTLY NEVADA
BENTLY NEVADA 126648-01 NSPP 12664801
BENTLY NEVADA 3300/0368049-00 USPP 3300036804900
BENTLY NEVADA 3300/10 USPP 330010
BENTLY NEVADA 20929-01 USPP 2092901
BENTLY NEVADA 90038-01C USPP 9003801C（鴻飛達(dá)科技速銷備件中心）
BENTLY NEVADA 300-00-00-32-18-02 NSPP 3000000321802
BENTLY NEVADA 3300/50-01-01-01-02 USPP 33005001010102
BENTLY NEVADA 20929-03 USPP 2092903
BENTLY NEVADA 21747-045-00 NSPP 2174704500
BENTLY NEVADA 330171-00-20-10-02-05 NSPP 3301710020100205
BENTLY NEVADA 1701/05-01 NSFP 17010501
BENTLY NEVADA 1701/15 NSFP 170115（鴻飛達(dá)科技速銷備件中心）
BENTLY NEVADA 21747-085-00 USPP 2174708500
BENTLY NEVADA 170180-03-00 NSFP 1701800300
BENTLY NEVADA 3300/35-02-02-02-00-00 USPP 3300350202020000
BENTLY NEVADA 20871-01 USPP 2087101
BENTLY NEVADA 149992-01 NSPP 14999201
Bently Nevada - 3300/14 - DC Power Supply（鴻飛達(dá)科技速銷備件中心）
BENTLY NEVADA 3300/55-01-04-02-02-00-00-05-00 USPP 3300
Bently Nevada Proximitor Terminal Strip 72872-01
Bently Nevada Proximitor Terminal Strip 43460-01 Seismaprobe
HDD02.2-W040N-HS12-01 博大精深 同心致遠(yuǎn)
HDD02.2-W040N-HS12-01-FW
HDD02.2-W040N-HS1201-FW
HDD02.2-W040N-HS12-01/FW
HDD02.2-W040N-HD12-01
HDD02.2-W040N-HD12-01-FW
HDD02.2W040N-HD1201-FW 博大精深 同心致遠(yuǎn)
HDD02.2W040N-HD-12-01/FW
HDD02.2-W040N-HS12-01-FW
HDD02.2-W040N-HS1201-FW
HDD02.2-W040N-HS12-01/FW
HDD02.2W040N-HD32-01
HDD02.2W040N-HD32-01-FW 博大精深 同心致遠(yuǎn)
HDD02.2W040N-HD3201-FW
HDD02.2-W040N-HD32-01/FW
HDD02.2-W075N-HD12-01-FW
HDD02.2-W075N-HS1201-FW
HDD02.2-W075N-HS12-01/FW
HDD02.2-W075N-HS12-01 博大精深 同心致遠(yuǎn)
HDD02.2-W075N-HS12-01-FW
HDD02.2-W075N-HS1201-FW
HDD02.2-W075N-HS12-01/FW
可以看出，焙燒時(shí)間為15min時(shí)，焙燒效果，磁選精礦的鐵品位和回收率均達(dá)到，因此確定焙燒時(shí)間為15min。還原劑粒度試驗(yàn)將破碎到－3mm的原礦添加用量為5%，粒度分別為＋3mm、－3＋2mm、－2＋1mm、－1mm的焦炭，在1℃下還原焙燒15min，然后磨至－3目占95%，在71.62kA/m磁場(chǎng)強(qiáng)度下進(jìn)行弱磁選可以看出，在磁化焙燒的溫度、時(shí)間和還原劑用量相同的情況下，還原劑焦炭的粒度越細(xì)，焙燒礦的磁選效果越好。
