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Q69鋼板預處理/鋼板拋丸機

Q69系列鋼板預處理 / 鋼板預處理線 / 鋼材預處理生產線 / 鋼板拋丸機

產品簡介 Product introduction

鋼材預處理線工藝是指鋼材在加工前(即原材料狀態)進行表面拋丸除銹并涂上一層保護底漆的加工工藝。鋼材經過預處理可以提高機械產品和金屬構件的抗腐蝕能力,提高鋼板的抗疲勞性能,延長其使用壽命;同時還可以優化鋼材表面工藝制作狀態,有利于數控切割機下料和精密落料。此外,由于加工前鋼材形狀比較規則,有利于機械除銹和自動化噴漆,因此采用鋼材預處理可大大提高清理工作的效率,減輕清理工作的勞動強度和對環境的污染。

 

鋼板預處理線設備主要利用拋丸器高速旋轉的葉輪將鋼丸(彈丸)加速拋打至工件表面。對工件進行沖擊、刮削,以消除工件表面的銹層,氧化皮和污物,使表面達到一定的粗糙度。提高了漆膜與鋼材表面的附著力,相應提高了產品抗腐蝕能力和表面質量,改進和提高產品的外觀質量和內在質量,大大減輕清理工作的勞動強度和環境污染、該產品是船舶,橋梁、機車車輛、工程機械化工設備以及鍋爐制造行業的必需工業裝備。

 

Steel pretreatment line process is  the steel products in machining (namely raw materials before state) surface  shot derusting and coated with a layer of protection of the primer processing technology. Steel after pretreatment can improve mechanical products and metal components, improve the corrosion resistance of the steel plate anti-fatigue performance and prolong the service life; At the same time, it can optimize the production process steel surface state, be helpful for  cutter material and precision blanking. In addition, the processing steel shape quite rules before, be helpful for mechanical derusting and automatic spray paint, so  steel pretreatment can greatly improve the efficiency of the cleanup work, reduce the labor intensity of the cleanup work and pollution to the environment.

 

The steel pretreatment line mainly uses high speed rotating impeller of peen-forming  to the surface with steel shot (projectile) speed .To the shock, scraping, in order to eliminate the surface of rusty layer, oxide skin and dirt surface, it reaches a certain roughness. Improve the paint film with steel surface adhesion, raise the products corrosion resistance and surface quality, improve and enhance the appearance of the products quality and internal quality, reduce the labor intensity of cleaning and environmental pollution, the product is ships, Bridges, locomotives, engineering machinery, chem

Q69系列鋼板預處理 / 鋼板預處理線 / 鋼材預處理生產線 / 鋼板拋丸機

鋼板預處理生產線,鋼結構拋丸機由上料輸送輥道、吹刮裝置、預熱系統、拋丸清理系統、自動噴漆室、烘干室、下料輸送輥道、通風除塵系統、漆霧過濾系統、電氣控制系統及橫移裝置等組成。

Steel pretreatment production line, the steel structure  shot by feeding machine rollor conveyeer blow, blow the device, preheating system, shot cleaning system, automatic spray paint room, drying room, filling rollor conveyeer, ventilation dust removal system, mist filtering system, electrical control system and shiftting equipment etc

 

Q69系列鋼板拋丸機分為立進式鋼板拋丸機和平進式鋼板拋丸機

Steel shot blasting machines divided into steel plate shot machine and steel straight  shot machine

 

近幾年,由于采用可編程序控制器控制,設備的自動化程度重得到更大程度的提高。隨著科學技術日新月異的進步,計算機及自動測控儀表在機械制造行業得到普遍應用,一些幾十年前不可能實現的功能現在變得輕而易舉。我公司緊跟國際潮流,在鋼材預處理線上采用了溫度變送器、旋轉編碼器等元件,全線計算機監控(監控中心,代替老式的模擬屏),閉路電視監控,并且可根據用戶要求配置自動打碼儀及自動條碼打印裝置。計算機等高科技產品在機械產品應用是一種必然的趨勢。

In recent years, automation degree of the heavy equipment greater extent with the PLC control. Along with the progress of science and technology are developing rapidly, computer and automatic measurement and control instruments in mechanical manufacturing used widely, some decades ago may not function of the realization of the now with relative ease. Our company with international trend, steel pretreatment line in the temperature transmitter, rotary encoder elements such as computer monitoring, the whole line (monitoring center, instead of old-fashioned analog screen), closed-circuit television monitoring, and according to user requirements configure automatic play yards instrument and automatic barcode printing device. The computer and other high-tech products in mechanical products application is a kind of inevitable trend.

 

工件輸送系統

1. 工件輸送系統變頻無級調速,各工部既可同步運轉,又可獨立動作;

2. 拋丸室輥道裝有特殊材料耐磨護套;

3. 板鏈輸送器 V”型結構,噴漆后鋼板短線接觸,以避免漆膜破壞。

 

拋丸清理

1. 工件測高采用光電開關及制動電機,在拋丸室外,防粉塵干擾;

2. 工件測寬裝置,自動調節供丸閘開啟數量;

3. 采用先進的懸臂離心式拋丸器,拋丸器布置經過計算機仿真。

    彈丸避開輥道,工件覆蓋均勻一致。

 

彈丸清掃

1. 滾掃、側掃及高壓風機吹掃丸料循環凈化采用滿幕簾風選分離器;

2. 采用專用聚脂線芯提升機傳動帶;

3. 采用氣控彈丸控制器;

4. 彈丸循環系統各動力點設故障報警功能。

 

拋丸除塵系統

1. 選用旋風、布袋集成式除塵器,粉塵排放達到國家標準。

 

電氣控制系統

1. PLC控制,上位機(微機)動態模擬監控了;

2. 循環系統故障報警功能;

3. 易損件時間累積計時功能。

 

Workpiece conveying system

1. The frequency stepless speed regulation conveying system, the ministry of synchronicity, and  can be independent movement;

2. Shot peeningroom table has a special material wear-resisting sheath;

3. Plate chain conveyor for "V" type structure, and painted steel short line contact after, in order to avoid damage paint film.

 

Shot cleaning

1. The high measurement adopts photoelectric switch and brake motor in outdoor without the dust interference;

2. The workpiece mesurement device, automatic regulation for the pill brake open quantity;

3. We have advanced cantilever centrifugal peen-forming device, the arrangement shot through computer simulation. Avoid roller, the projectile cover uniform.

 

Projectile cleaning

1. Saul, Saul rolling side high-pressure blower purging pill material circulation purification the curtain with FengXuan separator;

2. Using special polyester wire core hoist belts;

3. Using gas control projectile controller;

4. Projectile circulation system the power point set fault alarm function.

 

Peen-forming dust removal system

1. Using a whirlwind, bag integrated type filter, dust emissions reached national standards.

 

Electrical control system

1. PLC control, PC (computer) dynamic simulation monitoring;

2. Circulation system fault alarm function;

3. Time to accumulate timing function. Parts.

 

ical equipment and boiler manufacturing industrial necessary equipment.

Q69系列鋼板預處理 / 鋼板預處理線 / 鋼材預處理生產線 / 鋼板拋丸機

主要技術參數 Main technical parameters

項目 Project   /  型號 model

Q6920

Q6925

Q6930

Q6940

鋼板Steel plate

Width

mm

<2000

<2500

<3000

<4000

Thickness

mm

5-60

5-60

5-60

5-60

Length

mm

1500-15000

3000-15000

2400-15000

4500-15000

型鋼 Steel

最小斷面尺寸Min section size

mm

60×80

60×80

60×80

60×80

最大斷面尺寸 Max section size

mm

1000×300

1000×300

1000×300

1000×300

長度 Length

mm

2400-15000

2400-15000

2400-15000

2400-15000

構件 Component

最大寬度 Max width

mm

800

1500

1500

800

最大高度 Max height

mm

300

300

300

300

長度 Length

mm

2400-15000

2400-15000

2400-15000

2400-15000

輥道 Roller

允許負荷 Allow load

T/m

1

2

2

1

工件輸送速度 Transportation speed

m/min

1-5

0.5-4.5

0.5-4

2-8

涂漆膜厚度 Film thickness

um

15-28

注:上述參數只適用于我公司定型產品。貴公司定購時,需根據實際情況(如生產量、預處理的用途等)得出具體參數。例如:南方多雨天氣的客戶及東北地區,需要預熱裝置(有電加熱、遠紅外加熱、燃氣、燃油加熱等多種方式),烘干亦如此。關于預處理線的運行速度,我公司可滿足用戶的任何要求,包括增加拋丸器的功率、串聯多臺拋丸機等方式。針對專清理鋼板(鋼板寬度2-5米,厚度3-100mm)的具體特點,為使清理效果更優,尤其是清理薄鋼板時防止變形,我公司專門設計了鋼板專用預處理線。具體特點為:

(1) 上下兩拋丸器一一對應,抵消了彈丸對鋼板的沖擊力,防止薄鋼板變形。

(2) 拋丸室鋼板進出口做了特殊設計,以防止彈丸飛出室體外。

(3) 清理裝置增加了側刷清掃系統,完全掃除鋼板上部的彈丸。

(4) 丸料循環系統采用了雙排料斗提升機、溢流感應式丸砂分離器。

 

OMRON溫控元件,采用OMRON C200HG PLC,采用工業控制微機作上位機動態模擬監控。

丸料循環系統故障報警功能。如果一個設備(如丸砂分離器、斗式提升機、螺旋輸送器)發生故障,它將自動停止,同時位于其上的設備也將自動停止。

鋼板預處理線主要用于板材及各類型材的表面預處理(預熱、拋丸、噴漆、烘干)。全線采用PLC可編程控制,設有多處自動檢測裝置,對設備的運行狀態進行檢測,中央控制設有模擬顯示裝置。

 

Note: the above parameters only applies to my company finalize the design product. Your company to order, according to the actual situation of production, the pretreatment of (such as specific parameters ). For example: the south and the rain customers and northeast China, need preheater (there is electricity heating, far infrared heating, gas, fuel heating DuoZhong way), drying, too. The running speed of about pretreatment line, our company can meet user requirements, including any increase the power shot, series multiple peen-forming machine way. Designed for clean steel plate steel plate width (2-5 meters, 3 100 mm thickness of the specific features of the) to clean up better effect, especially when clean sheets to prevent deformation, specially designed for steel pretreatment line. Specific features:

 

(1) fluctuation two shot, the one-to-one offset the impact of the steel plate projectile, prevent thin steel plate deformation.

(2) The door of peen-forming room steel plate with special design to prevent fly out of room in vitro projectile.

(3) Cleaning device increased the side brush cleaning system, completely eliminate steel plate and the upper part of the projectile.

(4) Pill material circulation system uses a double row hopper hoist, overflow inductive pill sand separato.

 

The temperature control components, OMRON C200HG PLC, the industrial control computer for PC dynamic simulation monitoring. Pill material circulation system fault alarm function. If a device (such as sand separator, a shot of ascension machine, screw conveyor for failure, it will) be automatic stop, and at the same time of the devices on will also cease automatically.

Steel pretreatment line is mainly used for the surface of  all kinds of plank and profiles pretreatment (preheating,  shot, paint, drying). PLC programmable control all, with multiple automatic detection device for the operation of equipment state detection, the central control with model shows that device.

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