- Model NO.: Customized
- Size: Customize
- Nitrided Layer Depth: 0.5-0.8mm
- Trademark: ZHONGYANG
- Origin: China
- Screw: Single-Screw
- Material: Nitriding Steel
- Nitrided Hardness: HRC56-58
- Specification: ISO 9001: 2008 approved
- HS Code: 84779000
Screw Diameter: D15-D300
L/D ratio: 15-46
Product classification:
Aiming at different plastic products the screw can be chosen from: General type, pin type, barrier type, separation type, and vented type etc.
Technical Information
Base Materials:
(1)38CrMoAlA(JIS SACM645)
(2)42CrMo(AISI 4140)
(3)4Cr5MoSi V1 (JIS SKD-61)
(4)9Cr18MOV
(5)HPT
Bimetallic alloy materials:
(1)Fe-based alloy
(2)Ni-based alloy/Deloro alloy
(3)Co-based alloy
(4)NiCo-based alloy
(5)Tungsten carbide/Wolfram carbide
Technics:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Bimetallic alloy centrifugal casting
Technical parameter:
Nitrided layer depth: 0.5-0.8mm
Nitrided hardness: 900-1000HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Hard-chrome plating hardness after nitriding: ≥ 950HV
Chrome-plating layer depth: 0.025-0.085mm
Bimetallic layer depth: 3mm
Warranty and service: 1 year
Focus on quality and service.
Experienced manufacturer, we will be the best choice.
Skid Nitrogen Generator is installed on one skid, it has compact structure, easy for ocean transportation, no need for site installation. When machine reach site, just need to put the machine on flat ground, connect power and gas pipeline, then one simple push on starting button makes the Nitrogen Generator begin to work. Its structure is as below:
From above drawing, it is clear that skid nitrogen generator has Air Compressor, air treatment part, air tank, nitrogen separator and nitrogen buffer tank. It has the following features:
Compact structure, easy installation;
Flow rate, purity adjustable;
Intelligent fully automatic operation;
Energy-saving operation;
Skid nitrogen generator photos
Skid Nitrogen Generator
Skid Nitrogen Generator,Nitrogen Generator,Nitrogen Generation,Nitrogen Generation System
Shandong Gamma Gas Engineering Co. Ltd. , http://www.gammagas.com