推桿式脫氧還原設備
設備概述及原理
本系列粉末材料脫氧還原/退火設備，主要用于金屬氧化物粉末的還原退火，還可用于鹽類(lèi)物煅燒，粉末冶金燒結等。
整套設備由爐體、料舟推送裝置及溫控系統三大部分組成。發(fā)熱元件分布在馬弗的上、下側，采用爐體左右兩側貫通抽拉式安裝，安裝及維修十分方便。
前、后進(jìn)出料端均設雙爐門(mén)構成氣體置換室，降低了氣氛的露點(diǎn)和消耗量,極大提高產(chǎn)品質(zhì)量的穩定性和生產(chǎn)安全性。
每段都配置由熱電偶、數顯式智能PID調節器和調壓調功器組成的閉環(huán)控制系統，實(shí)現自動(dòng)精確控溫(控溫精度±5℃)。推桿推力設定監測，PLC+觸摸屏控制、操作一目了然，自動(dòng)檢測程序保障設備安全運行。
創(chuàng )新技術(shù)：
濕粉直接進(jìn)入脫氧還原，氧含量更低。爐內氣氛壓力可控，粉末品質(zhì)更高。
Overview and Principles
Powdered material deoxidization/annealing equipment of this series produced by, is primarily applied to the deoxidization/annealing of metallic oxide powders, also to the calcination of salts and the metallurgy and sintering of powders.
The entire equipment is consisted of three major components, furnace, material pushing device and temperature regulating system. Heating elements are distributed on and beneath the Muffle device, installed as draw-pull type of two lateral sides of the furnace connecting through with each other, convenient for installation and maintenance.
Both front and rear material passing ends are designed with bi-door furnace for constructing gas-replacing room, decreasing the gas exposed points and consuming, and greatly improving the steady of product quality and production security.
Each stage is equipped with closed-loop control system consisted of thermocouple, digital-displaying type intelligent PID regulator, and pressure and power regulator, achieving in precisely auto-controlling temperature (temperature control precision ±5℃). Pusher’s pushing force is set with monitoring, PLC + touch screening control, simplified and clear operation, and auto-checking procedure guarantee device safely performing.
Innovative Technology:
Wet powder directly enters in deoxidization reaction, lower oxygen content. The gas pressure inside furnace is controllable, higher powder quality.
Temperature control system is equipped with thermocouple, digital-displaying type intelligent PID regulator, and controllable silicon, forming closed-loop control system, achieving in precisely auto-controlling temperature.
設備性能及優(yōu)勢 Performances and Advantages
一、操控優(yōu)勢
采用10-15寸德國**品牌人機界面，集中輸入數據、集中管理、集中控制。
1、全自動(dòng)運行（推舟時(shí)間，壓力、流量，點(diǎn)火等全自動(dòng)調節）；
2、采用英國歐陸溫控系統，控溫精度更高；
3、實(shí)時(shí)報警，歷史報警記錄；
4、報警后自動(dòng)判斷處理，分級等待；
5、溫度、流量、壓力、推舟時(shí)間工藝整體輸入；
6、實(shí)時(shí)趨勢曲線(xiàn)、歷史趨勢曲線(xiàn)；
7、操作權限：操作者、管理者等（密碼保護）；
8、多段工藝曲線(xiàn)選擇；
9、可升級遠程協(xié)助診斷功能系統。
A. Controlling Advantages
Adopt the best human-machine interface, 10-15 inch, among German brands, centralized date input, centralized management, and centralized control.
1. Completely auto-operation (completely auto-regulating, such as boating time, pressure, flow, ignition);
2. Applies British European temperature control system, higher temperature controlling precision;
3. Real-time alarm, historical alarm recording;
4. Auto-deciding handling methods after alarming, waiting with grades;
5. Integrated input of temperature, flow, pressure, and boating time;
6. Real-time tendency curves and historical tendency curves;
7. Operating authorization: operator, manager etc. (password protected);
8. Multi-stage technological curve options;
9. Upgradable remote assisting-diagnosing system.
二、整體設計優(yōu)勢
采用整體化設計，將冷卻水，氣體匯流排與爐體整體化設計，從而縮小占地面積。設備整機采用烤漆。
B. Overall Designing Advantages
It utilizes integration designing, combining cooling water, gas convergence and divergence and furnace together, in order to reduce using area size. The entire equipment is painted by baking varnish.
三、智能控制技術(shù)優(yōu)勢
1、采用德國進(jìn)口壓力傳感器控制；
2、流量可以根據工藝連續設定；
3、每種工藝氣體各有兩個(gè)報警輸出（警告報警、動(dòng)作報警）。
4、精細化氣體流動(dòng)控制，氣體能夠均勻的滲入產(chǎn)品。
C. Intelligent Control Technical Advantages
1.Apply with German imported Pressure Transducer Control;
2.Flow can be continuously set depending on its process;
3.Each process gas has two alarming output (warning alarm, acting alarm).
4.Delicated gas flowing control, and gas can evenly permeate into products.
四、生產(chǎn)效率優(yōu)勢
1、生產(chǎn)能力單爐**8噸/天。
2、創(chuàng )新型的保溫隔熱技術(shù)，節省電能50%以上。
3、氣體節省30%以上。
4、單爐產(chǎn)品合格率≥99%。
D. Production Efficiency Advantages
1.Production max output of singe furnace approximates 8 ton/per day.
2.Innovative holding insulation technology, saving more than 50% electricity consumption.
3. Save more than 30% gas consuming.
4.Single-furnace product qualification ratio≥99%.
五、全循環(huán)運行系統優(yōu)勢
1、雙置換室門(mén)結構設計；
2、快裝式全循環(huán)軌道；
3、精準限位；
4、可獨立運行（單管）；
5、節約人力成本。
E. Completely Circulation Operating System Advantages
1. Double-replacing door structural design;
2. Fast-assembling complete circulating rails;
3. Accurately limit locations;
4. Independent operation available (single):
5. Reduce human-labor costs.
六、安全性能優(yōu)勢
1、大規格防爆裝置;
2、反充壓裝置;
3、高溫爐管防變形控制.
F. Security property superiorities
1. Huge-scale explosion-proof equipment;
2. Back-pressure filling device;
3. High-temp furnace tube deformation control.
七、性能升級優(yōu)勢
1、爐內多點(diǎn)溫度檢測;
2、冷卻水流量/溫度自動(dòng)檢測控制;
3、爐內工藝氣氛氧含量/漏點(diǎn)檢查;
4、閥門(mén)采用德國、日本品牌;
5、人機界面采用德國**品牌;
G. Performance upgrading advantages
1. Multi-point temperature testing inside furnace;
2. Auto-examining and controlling on cooling water flow/temperature;
3. Gas oxygen content/leakage points checking inner furnace technology;
4. Valves applies German and Japanese brands;
5. Human-machine interface adopts the best brand in Germany.
設備主要技術(shù)參數 Principle Technical Parameters
以下是設備產(chǎn)品技術(shù)參數，部分數據會(huì )隨著(zhù)產(chǎn)品創(chuàng )新改進(jìn)，最新數據請聯(lián)系我們:
Product technical parameters of equipment are presented as below, and partial of these data will be updated as the product innovation, please contact us if any latest data:
以上為標準配置，可根據客戶(hù)要求進(jìn)行調整。
It is standard configuration above, and can be adjusted according to the demand from customers.
