Pre-insulated Pipe Fabrication
Pre-insulated, pre-fabricated jacketed piping system is used for industrial and commercial applications. Pre-Insulated, pre-jacketed thermal pipe has a definite advantage over field installed insulation and jacketing. All straight sections of the factory preinsulated piping system shall be jacketed with a High Density Polyethylene (HDPE) jacket conforming to ASTM D1248,PVC jackets shall not be allowed.
All field butt joints shall be made in straight sections of pipe.here for welding polyethylene, it can use field hdpe pipe Butt Fusion Machines according to pipe range. For PE Pre-insulated pipe fabrication, It will use workshop fitting machines for bend fabrication of plastics. How it works? Firstly you need to prepare pe pipe Angle Cutting Saw and fix thin pipe on sepcial clamp, and then cut hdpe pre-insulated pipe in required angle. Then move this pipe and fix them on elbow clamps of pre-insulated fitting welding equipment. Special half heating plates positioned on top of the welding zone are used to ensure the required welding temperature, The appication of uniform welding pressure which is controlled hydraulically, ensures the quality of the weld between the sleeve and the pipe casing. The welding phases of pipe fabrication are below: 1. Approaching and preheating 2: Heating 3.Removing the heating element 4. Reaching the welding pressure 5.Welding 6. Cooling
Pre-Insulated Pipe Fabrication,Custom Pipe Fabrication,Pipeline Fabrication,Butt Fusion Welding Machine WUXI MEIERTE MACHINERY TECHNOLOGY CO.,LTD , https://www.wxpipefusionweldings.com
MDJ Series Metallurgical Microscope Outfits:
Items
Specification
MDJ100
MDJ200
Eyepieces
WF10×/Φ18
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WF12.5×/Φ14
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Huygenian Ocular 5×/Φ20
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WF10×/Φ18 ( Reticule, 0.1mm )
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Plan Achromatic Objectives
Plan 4×/0.10
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Plan 10×/0.25
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Plan 20×/0.35(S)
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Plan 40×/0.65(S)
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Plan 100×/1.25(S)(Oil)
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LWD PlanÂ
Achromatic Objectives
PL L 40×/0. 60    W.D=3.64mm
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PL L50×/0. 70     W.D=3.01mm
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PL L 80×Oil/0. 80  W.D=1.08mm
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Binocular Head
Inclined 45°
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Monocular Head
Inclined 45°
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Mechanical Stage
Stage Size: 180X195mm
Travel Range: 30mm×30mm
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Stage Plate
1(Φ10)
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2(Φ20)
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3(Φ40)
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Set of Stage Plate
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Main Body
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Illuminator
3W LEDÂ ( Not Rechargeable)
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6V/20W halogen lamp
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Filters
Blue, Green, Grey
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Micrometer
Division 0.01mm
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Note: ""In Table Is Standard Attachment. "" Is Optional Accessories.
Packing Size: 437mm×268mm×522mm
Gross Weight: 8 kgs Net Weight: 7 kgs
Contact:
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MDJ Series Metallurgical Microscope Outfits:
Items
Specification
MDJ100
MDJ200
Eyepieces
WF10×/Φ18
Â
Â
WF12.5×/Φ14
Â
Â
Huygenian Ocular 5×/Φ20
Â
Â
WF10×/Φ18 ( Reticule, 0.1mm )
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Â
Plan Achromatic Objectives
Plan 4×/0.10
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Â
Plan 10×/0.25
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Â
Plan 20×/0.35(S)
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Â
Plan 40×/0.65(S)
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Â
Plan 100×/1.25(S)(Oil)
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Â
LWD PlanÂ
Achromatic Objectives
PL L 40×/0. 60    W.D=3.64mm
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Â
PL L50×/0. 70     W.D=3.01mm
Â
Â
PL L 80×Oil/0. 80  W.D=1.08mm
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Â
Binocular Head
Inclined 45°
Â
Â
Monocular Head
Inclined 45°
Â
Â
Mechanical Stage
Stage Size: 180X195mm
Travel Range: 30mm×30mm
Â
Â
Stage Plate
1(Φ10)
Â
Â
2(Φ20)
Â
Â
3(Φ40)
Â
Â
Set of Stage Plate
Â
Â
Â
Main Body
Â
Â
Â
Illuminator
3W LEDÂ ( Not Rechargeable)
Â
Â
6V/20W halogen lamp
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Â
Filters
Blue, Green, Grey
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Â
Micrometer
Division 0.01mm
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Â
Note: ""In Table Is Standard Attachment. "" Is Optional Accessories.
Packing Size: 437mm×268mm×522mm
Gross Weight: 8 kgs Net Weight: 7 kgs
Contact:
Â
Desktop Lab Metallurgical Microscope for Sale
Model NO.: MDJ
Shape: Ball, Hemisphere
Usage: Clinic/Teching
Principle: Electronic
Principle of Optics: Differential Interference Contrast Microscope
Item: Biological Microscope
Eyepiece: Wf10X/18mm
Plan Achromatic Objectives: Plan 10X/0.25, 40X/0.65(S),100X/1.25(S)(Oil)
Lwd Plan Phase Contrast Objective: Lpl pH+ 25×/0.40,W.D.=5.0mm
Condenser: N.a.0.35 (W.D. 45/102mm)
Seidentopf Head: Inclined 45°
Mechnical Stage: 96 Holes Plate
Stage Size: 180X195mm
Illuminator: 3W LED ( Not Rechargeable)
Filters: Blue, Green, Grey
Trademark: NANBEI
Transport Package: 1 Set/Sets
Specification: ISO
Origin: Henan, China
HS Code: 9011800090
Model NO.: MDJ
Shape: Ball, Hemisphere
Usage: Clinic/Teching
Principle: Electronic
Principle of Optics: Differential Interference Contrast Microscope
Item: Biological Microscope
Eyepiece: Wf10X/18mm
Plan Achromatic Objectives: Plan 10X/0.25, 40X/0.65(S),100X/1.25(S)(Oil)
Lwd Plan Phase Contrast Objective: Lpl pH+ 25×/0.40,W.D.=5.0mm
Condenser: N.a.0.35 (W.D. 45/102mm)
Seidentopf Head: Inclined 45°
Mechnical Stage: 96 Holes Plate
Stage Size: 180X195mm
Illuminator: 3W LED ( Not Rechargeable)
Filters: Blue, Green, Grey
Trademark: NANBEI
Transport Package: 1 Set/Sets
Specification: ISO
Origin: Henan, China
HS Code: 9011800090
desktop lab Metallurgical Microscope
desktop lab Metallurgical Microscope