北京北廣精儀儀器有限公司是從事專業測量儀器以及相關設備的研發、生產、銷售、于一體是股份企業，并按照現代化經營管理實現企業化經營管理模式走向股份制正規

化企業，公司經過長期發展，現已擁有獨立的研發隊伍并已有海內外專家入注進行產品的研發與設計。

北廣公司保持以發展與中國測試產業相適應的應用技術為主線，通過與產業界協調發展的方式提高本公司的競爭實力和技術含量。

公司擁有一支優秀的技術團隊，并秉成“創新、精準、高效、跨越”的文化理念逐步打造成為*的儀器檢測公司。 同時北廣公司強大的售后隊伍會對消費者進行全程的

優質服務， 以確保您的*！

中國檢測行業與驗證服務的*者和智領者，幫助眾多檢測質檢單位和學校教研單位提供一站式的全面質量解決方案。

我公司現有技術人員50人其中 專業研發人員占%15專業技術人員占%25 專業售后人員占%30

北廣精儀儀器設備有限公司的經營理念：

   一、誠信待戶 顧客至上      全心全意為顧客考慮，使顧客能切身感受到人性化的儀器。

  二、精準檢測 保質保量      精準檢測是我們的責任 保質保量是我們對客戶的鄭重承諾

  三、技術 創新理念   儲備*的開發人才，引進，采用先進的設計理念，打造zui精良的檢測儀器。

北廣產品廣泛應用于國防、大專院校以及檢測所等行業，本公司以技術的創新為企業的發展方向，以新型實用的產品引導客戶的需求

北廣精儀公司以*的技術、創新的理念、優質的產品獲得廣大業界的認可，產品在全國范圍內廣泛銷售，獲得廣大消費者的青睞。

北廣公司所供產品嚴格按照國家標準生產制造，嚴謹的制造環節確保每一臺出廠儀器質量和性能的，服務優質，質優價廉。

        注重每一個細節是北廣公司對于每個客戶的承諾 ， 也是北廣公司一直追求的宗旨。

                          以信譽  營客戶     以質量  鑄市場    以技術  保精準   以售后 造未來

                                                專業、技術、精準、高跨    

銅包鋁線拉力試驗機主要技術指標：

01、zui大試驗力:單柱結構：0-5KN（試驗力大小可根據用戶需求而定）

02、試驗力顯示范圍:0～5KN

03、試驗力分檔：全程不分檔-*/

04、試驗力測量精度:優于示值的±1% 

05、位移分辨率:0.01mm

06、位移測量準確度:優于示值的±1%

07、橫梁移動速度控制范圍:0.05mm/min～300mm/min 

08、位移速度控制精度:優于±1%

09、拉伸行程:0～800mm（不含夾具）

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

11、供電電源:220V、50Hz

Eight, showing the value of deviation is irregular

1, rack, gear oil, abrasion or burr: eliminate the rack, gear oil, burr, find out the pole difference when the contact points, and then modified tooth bar, gear; if not eliminate errors. Replace the tooth bar, gear.

2, tensile testing machine testing machine installation is not level: level adjustment.

3, toothed bar bending: alignment or replacement tooth bar, adjust the roll gap groove wheel.

Nine, computer software on-line prompt box display information overload.

The solution is to check the computer and test machine communication line is off; check the online selection of sensor is correct; check the last test or operation keys

When the sensor is knocked off; check whether the use of a software appears calibration or calibration before; check whether the manual modified calibration values, calibration information value or other hardware parameters in the.

Host ten, the power of the testing machine does not light, not to move up and down.

The solution is power line inspection access testing machine is connected properly; check the emergency stop switch is in screwed up state; power supply voltage check access testing machine is normal; check the socket on the insurance is burned off, remove the spare fuse can be installed.

Host eleven, testing machine power supply with power but the equipment can not move up and down.

The solution is to check whether it is 15S （time） after the device is unable to move, because the host boot take self-inspection, probably need 15S time; check the upper and lower limit is again appropriate position, operating space; check supply voltage access testing machine is normal.

Eight, oil source:

1, regularly check the host and the supply of oil leaks place, if there is oil leakage, should be promptly replaced seal ring or a combined pad;

2, according to the use condition and oil machine use period, replace the oil filter and filter periodically, replacing the hydraulic oil.

Experiment 3, not long time, pay attention to shut off the main power. If the machine is in the standby state, the switch should call the "load" file, because if the switch on the "rewind" file, electromagnetic reversing valve has been in a power-on state, affect the service life of the device.

Nine, control system maintenance:

1, regularly check the controller panel connecting line is good contact, such as loose, should be timely fastening;

2, after the test if there is a long time not machine closed, controller and computer;

3, the controller interface for the corresponding one one, inserted the wrong interface may cause damage to the equipment;

4, Swap Controller Interface must be shut down the power supply controller.