BLD - electronic universal tensile testing machine （liquid crystal display）

一、拉力試驗(yàn)機(jī)是用來對(duì)材料進(jìn)行靜載、拉伸、壓縮、彎曲、剪切、剝離等力學(xué)性能試驗(yàn)用的機(jī)械加力的試驗(yàn)機(jī)，適用于塑料板材、管材、異型材，塑料薄膜及橡膠、電線電纜等材料的各種物理機(jī)械性能測(cè)試為材料開發(fā)，為物性試驗(yàn)、教學(xué)研究、質(zhì)量控制等*的檢測(cè)設(shè)備，拉力機(jī)夾具作為儀器的重要組成部分，不同的材料需要不同的夾具，也是試驗(yàn)?zāi)芊耥樌M(jìn)行及試驗(yàn)結(jié)果準(zhǔn)確度高低的一個(gè)重要因素。

A testing machine, tensile testing machine is used for mechanical loading static load, tensile, compression, bending, shear, stripping and other mechanical properties test of the material, suitable for plastic sheet, pipe, profile, all kinds of plastic film and rubber, wire and cable materials such as the physical and mechanical performance test for the material development, as the indispensable testing equipment character test, teaching and research, quality control, tensile machine fixture as an important part of the instrument, different materials have different fixtures, and test can be an important factor in smoothly and test the accuracy of height.

二、適用范圍：

Two, applicable scope:

BLD系列 液晶顯示電子萬能試驗(yàn)機(jī)滿足GB1040， GB13022，GB17200，GB16491等要求。主要適用于金屬及非金屬材料的測(cè)試，如橡膠、塑料、電線電纜、光纖光纜、安全帶、保險(xiǎn)帶、皮革皮帶復(fù)合材料、塑料型材、防水卷材、鋼管、銅材、型材、彈簧鋼、軸承鋼、不銹鋼（以及其它高硬度鋼）、鑄件、鋼板、鋼帶、有色金屬金屬線材的拉伸、壓縮、彎曲、剪切、剝離、撕裂、兩點(diǎn)延伸（需另配引伸計(jì)）等多種試驗(yàn). 廣泛應(yīng)用于計(jì)量質(zhì)檢；橡膠塑料；冶金鋼鐵；機(jī)械制造；電子電器；汽車生產(chǎn)；紡織化纖；電線電纜；包裝材料和食品；儀器儀表；科研器械；民用核能；高等院校；科研實(shí)驗(yàn)所；商檢仲裁、技術(shù)監(jiān)督部門；建材陶瓷；石油化工；其它行業(yè)。

BLD series liquid crystal display electronic universal testing machine to meet the GB1040, GB13022, GB17200, GB16491 etc.. Mainly used in metal and non-metallic materials testing, such as rubber, plastic, wire and cable, fiber optic cable, safety belt, safety belt, leather belt, plastic composite materials, waterproofing materials, steel, copper, profiles, spring steel, bearing steel, stainless steel （and its high hardness steel）, casting, steel plate, steel, non-ferrous metal wire tensile, compression, bending, shear, peel, tear, two extension （other extensometer） and other tests. Widely used in measurement and quality inspection; rubber; iron and steel metallurgy; machinery manufacturing; electrical and electronic; auto manufacturing; textile; cable; packaging material and food; instruments; medical equipment; civil nuclear energy; University; Research Institute; arbitration, technical supervision departments; building ceramics; petrochemical industry.

三、主要特點(diǎn)

Three, the main features

采用進(jìn)口光電編碼器進(jìn)行位移測(cè)量，控制器采用嵌入式單片微機(jī)結(jié)構(gòu)，內(nèi)置功能強(qiáng)大的測(cè)控軟件，集測(cè)量、控制、計(jì)算、存儲(chǔ)功能于一體。具有自動(dòng)計(jì)算應(yīng)力、延伸率（需加配引伸計(jì)）、抗拉強(qiáng)度、彈性模量的功能，自動(dòng)統(tǒng)計(jì)結(jié)果；自動(dòng)記錄zui大點(diǎn)、斷裂點(diǎn)、點(diǎn)的力值或伸長(zhǎng)量；采用計(jì)算機(jī)進(jìn)行試驗(yàn)過程及試驗(yàn)曲線的動(dòng)態(tài)顯示，并進(jìn)行數(shù)據(jù)處理，試驗(yàn)結(jié)束后可通過圖形處理模塊對(duì)曲線放大進(jìn)行數(shù)據(jù)再分析編輯，并可打印報(bào)表，產(chǎn)品性能達(dá)到先進(jìn)水平。

Imported photoelectric encoder displacement measurement, controller adopts the embedded single chip microcomputer structure, measurement and control software with powerful, measurement, control, calculation, storage functions. With automatic calculation of stress, elongation （required with extensometer）, tensile strength, modulus of elasticity function, automatic statistics; automatically records the maximum point, the breaking point, the designated point force value or elongation; dynamic uses the computer to carry on the test process and test curve display, and data processing, the end of the test after the amplification curve of the reanalysis data edit graphics processing module, and print statements, product performance has reached the international advanced level.

四、主要技術(shù)指標(biāo)：

Four, the main technical indicators:

01、zui大試驗(yàn)力:單柱結(jié)構(gòu)：0-5KN（試驗(yàn)力大小可根據(jù)用戶需求而定）

01, the maximum test force: single column structure: 0-5KN （testing force can be based on user demand）

02、試驗(yàn)力顯示范圍:0～5KN

02, the test force display range: 0 ~ 5KN

03、試驗(yàn)力分檔：全程不分檔-*/

03, test sub-file: full unclassified -*/

04、試驗(yàn)力測(cè)量精度:優(yōu)于示值的±1% 

04, the test force measuring accuracy: better than showing the value of ± 1%

05、位移分辨率:0.01mm

05, the displacement resolution: 0.01mm

06、位移測(cè)量準(zhǔn)確度:優(yōu)于示值的±1%

06, the displacement measurement accuracy: better than showing the value of ± 1%

07、橫梁移動(dòng)速度控制范圍:0.05mm/min～300mm/min 

07, beam speed control range: 0.05mm/min ~ 300mm/min

08、位移速度控制精度:優(yōu)于±1%

The accuracy of 08, displacement and speed control: better than ± 1%

09、拉伸行程:0～800mm（不含夾具）

09, stretching stroke: 0 ~ 800mm （excluding fixture）

10、外形尺寸（長(zhǎng)×寬×高）: 435mm×275mm×1700mm（單柱）

10, size （length * width * height）: 435mm * 275mm * 1700mm （single column）

11、供電電源:220V、50Hz

11, power supply: 220V, 50Hz

五、配置：

Five, configuration:

01、高強(qiáng)度主機(jī)一臺(tái)（單臂式結(jié)構(gòu)）

01, high strength and a host （single-arm type structure）

02、高精度光電編碼器一支

02, a high precision photoelectric encoder

03、全數(shù)字調(diào)速系統(tǒng)和全數(shù)字調(diào)速電機(jī)各一套

03, a full digital control system and the full digital speed regulating motor a

04、精密絲杠副一套

04, a set of precision screw

05、精密圓弧同步減速系統(tǒng)一套

05, precise arc synchronous reduction system

06、高精度傳感器一支

06, a high precision sensor

07、拉伸輔具一套

07, a set of special stretching device

08、萬能試驗(yàn)機(jī)控制系統(tǒng)及大液晶顯示器一套

08, universal testing machine control system and large liquid crystal display a set of

六、功能介紹：

Six, function introduction:

01、速度瞬間切換：試驗(yàn)過程中可按預(yù)先設(shè)定的三個(gè)速度瞬間切換，以節(jié)約試驗(yàn)時(shí)間

01, speed instantly switch: test process according to the preset three speed instantly switch, to save the test time

02、自動(dòng)停機(jī)：試樣破壞后，移動(dòng)橫梁自動(dòng)停止移動(dòng)

02, automatic shutdown: sample destruction, automatic stop moving.

03、顯示方式：試驗(yàn)過程動(dòng)態(tài)實(shí)時(shí)顯示試驗(yàn)力、位移量、試驗(yàn)速度、峰值、試驗(yàn)狀態(tài)同時(shí)實(shí)時(shí)在同一液晶屏幕上顯示

03, display mode: test process dynamic real-time display test force, displacement, test speed, peak, test at the same time in the same LCD screen display

04、自動(dòng)返回：試驗(yàn)完成后試驗(yàn)機(jī)移動(dòng)橫梁自動(dòng)返回到試驗(yàn)初始位置

04, automatic return: after completion of the test test machine moving beam automatically return to the initial position

05、限位保護(hù)：具有程控和機(jī)械兩級(jí)限位保護(hù)功能

05, limit protection: a programmable and machinery two limit protection function

06、過載保護(hù)：當(dāng)負(fù)荷超過額定值的3～5%時(shí)設(shè)備自動(dòng)停止工作

06, overload protection: when the load exceeds the rated value 3 ~ 5% when the equipment stops working automatically

07、自動(dòng)打印：配制微型打印機(jī)，可對(duì)測(cè)試的數(shù)據(jù)進(jìn)行打印

07, automatic printing: the preparation of micro printer, print the test data

Beijing Beiguang Precision Instrument Co. Ltd. is a professional R & D, measuring instruments and related equipment, production, sales in one high-tech shares in enterprises, and in accordance with the implementation of modern management of the enterprise management mode to the joint-stock enterprise standardization, the company after a long-term development, and now owns independent R & D team and has been at home and abroad expert injection for product development and design.