原燃料性質及其對燒結過程和質量的影響含鐵原料精礦粉是含鐵貧礦經過細磨選礦處理，除去了一部分脈石和雜質使含鐵量提高的極細的礦粉。在燒結生產過程中，除了精礦粉外，往往還添加一些其它的含鐵原料（如高爐返礦、鐵皮和富礦粉等），這樣做有兩個目的，一是為了增加燒結混合料成球核心，改善混合料的透氣性，提高燒結機利用系數，降低燒結礦成本。二是為了提高燒結礦的品位，為高爐順產、高產創造條件。返礦具有多孔的結構，含低熔點化合物，有利于燒結過程液相的生成，提高燒結礦的強度，有利于燒結料粒度的組成，改善透氣性，提高燒結礦質量。
執行器IC20-15W3T芯科技，芯創新；15154237
0190899102 HOSE TERMOPLASTIC.
0191015102 CONTACTOR
0191052110 VOLTMETER
0191059116 Ampere meter
0191085203 CAPACITOR
0191085206 CAPACITOR
0191321104 CLAMP PLAST. D=12 STAUFF
0191418074 SPACING SLEEVE
0191496114 WEDGE
0191561114 INSULATING WASHER
0191574114 INSULATED SLEEVE
0191812101 Cable MKFR
0191812102 Cable MKFR
0191812104 Cable MKFR以質量打造品質，用誠信共贏未來！》
0191812105 Cable MKFR
0191954101 RUBBER HOSE
0192058101 THERMAL COMPOUND
0192108201 SOLENOID VALVE
0192190051 PRESSURE COIL
0192200103 Hose Nipple
0192207111 Y-steel bearing UCP 214
0192230107 Blind Plug
BALLUFF BTL-5-R1-M0610-Z-MA000--S135-E4 (Surplus New not in factory packaging)
BALLUFF BIS-F-450-000-A (Used, Cleaned, Tested 2 year warranty)
BALLUFF BTL2-A11-0100-P-S-32 (Surplus New not in factory packaging)
BALLUFF BMOA66RM-X63-1 (Used, Cleaned, Tested 2 year warranty)
BALLUFF BMOA66RM-X63-1 (Used, Cleaned, Tested 2 year warranty)
BALLUFF BIS-C-310-05 (Surplus New not in factory packaging)
BALLUFF C49BPE00PY050M CONNECTOR *NEW IN ORIGINAL PACKAGE*
BALLUFF C49BPE00PY050M CONNECTOR *NEW IN ORIGINAL PACKAGE*
BALLUFF BNI-PNT-104-105-Z015 (Surplus New In factory packaging)
BALLUFF BNS-519-D04-L12-062-10 LIMIT SWITCH BNS519D04L1206210
BALLUFF BTL5-A11-M0305-B-SU147-S32 (Used, Cleaned, Tested 2 year warranty)
BALLUFF BES-Q08ZE-POC20B-BV06 (Surplus New In factory packaging)
BALLUFF BNS-519-101-1-WS-067 (Used, Cleaned, Tested 2 year warranty)
FREE 2 YR WARRANTY FREE US SHIPPING ON ORDERS OVER $25
BALLUFF BNS-519-101-1-WS-067 (Used, Cleaned, Tested 2 year warranty)
BALLUFF BNS-519-101-1-WS-088 (Used, Cleaned, Tested 2 year warranty)
BALLUFF BNS-519-101-1-WS-066 (Used, Cleaned, Tested 2 year warranty)
BALLUFF BNS-519-101-1-WS-066 (Used, Cleaned, Tested 2 year warranty)
BALLUFF BLE-S5-1-FS-15 (Surplus New In factory packaging)
Balluff BES-516-325-BO-C Proximity Switch BES-516-325-B0-C - New No Box
Balluff BES-516-325-BO-C Proximity Switch BES-516-325-B0-C - New No Box
BALLUFF BES-516-207-BO-E-03 (Used, Cleaned, Tested 2 year warranty)
BALLUFF BES-516-207-BO-E-03 (Used, Cleaned, Tested 2 year warranty)
BALLUFF BTL5-A11-M0254-Z-S32 (Used, Cleaned, Tested 2 year warranty)
BALLUFF BNS-519-FR-60-101 (Surplus New not in factory packaging)
BALLUFF BNS-519-FR-60-101 (Surplus New not in factory packaging)
BALLUFF BES-516-359-BO-C-03 (Surplus New not in factory packaging)
燃氣壓力開關，DG40VC1-5WG/B，75454579
燃氣壓力開關，DG17VC1-6W/B，75455241
燃氣壓力開關，DG40VC1-6W/B，75455243
燃氣壓力開關，DG110VC1-6W/B，75455245
燃氣壓力開關，DG300VC1-6W/B，75455246
燃氣壓力開關，DG17VC1-6WG/B，75455247
燃氣壓力開關，DG40VC1-6WG/B，75455249
燃氣壓力開關，DG110VC1-6WG/B，75455251
燃氣壓力開關，DG300VC1-6WG/B，75455252
燃氣壓力開關，DG40VC9-6W/B，75456344
燃氣壓力開關，DG17VC9-6W/B，75456403
燃氣壓力開關，DG60VC9-6W/B，75456404
燃氣壓力開關，DG150VC9-6W/B，75456405
燃氣壓力開關，DG300VC9-6W/B，75456406
燃氣壓力開關，DG40VC9-6WG/B，75457583
燃氣壓力開關，DG500VC1-6W/B，75457730
燃氣壓力開關，DG500VC1-6WG/B，75458957
燃氣壓力開關，DG17VC8D-6S32，84448004
冷擠壓凸模為圓錐形芯棒，以圓錐凸模小端壓入圓柱形鋼管內(坯料外表面不受凹模作用)，則金屬坯料在受到作用于內孔表面上的正壓力時，金屬坯料逐漸向外膨脹形成圓錐形管，同時在切向壓力作用下，金屬坯料沿軸向長度被縮短。根據金屬變形的機理，先采用擠壓凹模使圓柱無縫鋼管坯料逐漸收口，再用圓錐凸模使圓柱無縫鋼管逐漸擴口，形成整個圓錐形管件，冷擠壓工藝方案見圖2。冷擠壓成形工藝過程分為四個階段：階段是將圓柱無縫鋼管坯料壓入凹模1；第二階段將凹模2與凹模1組合起來，壓力機將坯料逐漸壓入凹模1與凹模2，此時坯料的一半長度受壓而縮小成錐形；第三階段將凸模1先壓入坯料內孔與孔口平；第四階段，將凸模2和凸模1組合起來，壓力機繼續將凸模1與凸模2向下壓入坯料孔內，則坯料的上半部分被脹形成為錐管。
福建鴻飛達是一家多元化、化的綜合備件自動化科技有限公司，長期與歐、美、日等全球知名工業廠商保持合作，代理經銷全球知名品牌工業自動化產品，市場遍布多個和地區。
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