復(fù)合材料滑動摩擦磨損試驗機 本機采用高精度扭矩傳感器,16 位單片機電子處理系統(tǒng),使得本儀器各項測試指標精度非常高。由于集成程度很高,所以設(shè)備本身的穩(wěn)定性*,本機具有一次設(shè)置,全自動運行,實驗結(jié)束后自動停機,并檢測磨損程度,同時通過打印機打印試驗數(shù)據(jù)等功能。是各個科研單位,大學(xué),企業(yè)實驗室的*檢測設(shè)備。
復(fù)合材料滑動摩擦磨損試驗機 技術(shù)參數(shù)Technical parameters: M-200
1、試樣尺寸: 30mm×7mm×6mm; sample size: 30mm x 7mm x 6mm;
2、轉(zhuǎn)動速度rotation speed: ≤200 轉(zhuǎn)/分(可調(diào)adjustable);
3、負荷load: (20KG)196N ± 0.1%,可增至(40KG)392N;
4、摩擦環(huán)尺寸:≥¢40×10mm ,倒角≥0.5×45°,外圓表面與內(nèi)圓同心度偏差≤0.01;the size of the friction ring is greater than or equal to 40 x 10mm, the chamfering is equal to 0.5 x 45 degrees, and the concentricity deviation between the outer surface and the inner circle is less than 0.01.
5、摩擦環(huán)材質(zhì):45 號鋼;friction ring material: No. 45 steel;
6、摩擦力矩: 0—4N.m;friction torque: 0 - 4N.m;
7、砝碼重量:4KG 砝碼十件,1KG 砝碼十件,可實現(xiàn)重量疊加功能;weight weight: 4KG weight ten, 1KG weight ten, can achieve weight superposition function.
8、精度:速度精度≤1%;負荷精度≤0.5%;摩擦力矩精度≤1%;計數(shù)器精度≤1S;傳感器測量精度≤1%F。accuracy: speed accuracy is less than 1%; load accuracy is less than 0.5%; friction torque accuracy is less than 1%; counter accuracy is less than 1S; sensor measurement accuracy is less than 1%F.
9、配件parts:
試驗主機一臺;Test host one;
高精度扭矩傳感器一只;High precision torque sensor one;
計算機數(shù)據(jù)采集卡一塊;A piece of computer data acquisition card;
計算機控制系統(tǒng)一套;A set of computer control systems;
標準摩擦環(huán)二件;Two standard friction rings;
使用說明書一份;One copy of the instructions;
產(chǎn)品合格證一份;A copy of the product certificate;
產(chǎn)品裝箱單一份。A single copy of the packing of the products
試驗設(shè)備test equipment
1、傳動系統(tǒng),用來帶動圓環(huán)以給定的轉(zhuǎn)速旋轉(zhuǎn),精確到5%以內(nèi),并要求圓環(huán)安裝部位軸的徑向跳動小于0.01毫米。1. The transmission system is used to drive the ring to rotate at a given speed, accurate to within 5%, and the radial runout of the shaft at the installation position of the ring is required to be less than 0.01mm.
2、加載系統(tǒng),對試樣和圓環(huán),可施加法向力,精確到5%以內(nèi)。2. Loading system, for the sample and the ring, the additional force can be applied, accurate to within 5%.
3、測定和記錄摩擦力矩系統(tǒng),精確到5%以內(nèi)。3. Measure and record the friction torque system to within 5%.
4、記錄圓環(huán)轉(zhuǎn)數(shù)的計數(shù)器或記時器,精確到1%以內(nèi)。4. A counter or chronograph for recording the revolution of a ring, with an accuracy of less than 1%.
5、試樣夾具結(jié)構(gòu)和尺寸見圖2,并附配墊圈 4 GB 848-76,沉頭螺釘M3×0.35長10毫米。要保證試樣安置后無軸向竄動。5. See Fig. 2 for the structure and dimension of the sample clamp, with washer 4 GB 848-76, countersunk screw m3 × 0.35 with length of 10 mm. Ensure that there is no axial movement after the sample is placed.
注:試驗設(shè)備本標準*采用M-200型磨損試驗機。Note: M-200 wear testing machine is recommended in this standard.
6、本試驗中圓環(huán)的材質(zhì)對塑料磨損試驗結(jié)果影響很大,因此本標準采用的圓環(huán),其外形尺寸見圖3。6. The material of the ring in this test has a great influence on the plastic wear test results. Therefore, the ring adopted in this standard has the dimensions shown in Figure 3.
材料為45號鋼,圓環(huán)要求整體淬火,熱處理HRC 40~45,外圓表面光潔度▽8,倒角處均為0.5×45度,外圓表面與內(nèi)圓同心度偏差小于0.01.The material is 45 steel, the ring is required to be quenched as a whole, the heat treatment is HRC 40-45, the surface finish of the outer circle is ▽ 8, the chamfering is 0.5 × 45 degree, and the concentricity deviation between the outer circle surface and the inner circle is less than 0.01.
圓環(huán)可以反復(fù)使用,每次試驗后,需重新磨削。當外徑小于36毫米就不能再用。作仲裁試驗時必須用直徑40毫米的圓環(huán)。The ring can be used repeatedly. After each test, it needs to be grinded again. When the outer diameter is less than 36 mm, it can not be reused. A ring with a diameter of 40 mm must be used for the arbitration test.
注:圓環(huán)材質(zhì)也可按產(chǎn)品標準另定。Note: the ring material can also be determined according to the product standard.
試驗條件Test conditions
試驗中上轉(zhuǎn)軸保持靜止,下轉(zhuǎn)軸以200轉(zhuǎn)/分轉(zhuǎn)動,摩擦副做滑動摩擦,對磨2小時,負荷20公斤,根據(jù)材料,允許選擇其它負荷.試驗環(huán)境溫度為23±5攝氏度.During the test, the upper shaft remains stationary, the lower shaft rotates at 200 rpm, and the friction pair is subject to sliding friction. For 2 hours, the load is 20kg. Other loads are allowed according to the materials. The test environment temperature is 23 ± 5 ℃.
試驗報告Test report
試驗報告應(yīng)包括下列內(nèi)容:The test report shall include the following contents:
A.塑料名稱、規(guī)格、牌號、生產(chǎn)廠;A. plastic name, specification, brand and manufacturer;
B.試樣的制備方法,摩擦表面狀況,測定的試樣個數(shù);B. preparation method of sample, friction surface condition, number of samples measured;
C.環(huán)境溫度、溫度及狀態(tài)調(diào)節(jié)條件;C. environment temperature, temperature and state regulation conditions;
D.圓環(huán)材質(zhì)、硬度、光潔度和外徑尺寸;D. ring material, hardness, finish and outer diameter;
E.試驗負荷;E. test load;
F.試驗結(jié)果:磨痕寬度或體積磨損及摩擦系數(shù)的測定結(jié)果;F. test results: test results of wear mark width or volume wear and friction coefficient;
G.試驗日期、人員。G. test date and personnel.
設(shè)定時間及當前試驗時間等多種功能,隨機配備彩色打印機,可以打印出帶有曲線、表格數(shù)據(jù)等標準要求的試驗報告。Set time, current test time and other functions, equipped with color printer, can print out test report with curve, table data and other standard requirements.
特點:Characteristic:
1、系統(tǒng)運行穩(wěn)定,可靠性高。1. The system runs steadily and has high reliability.
2、結(jié)構(gòu)緊湊,使用方便,簡單。The structure is compact, easy to use and simple.
3、采用高精度電機、驅(qū)動機、傳感器,精度高。using high precision motor, drive and sensor, high accuracy.
4、具有試驗人員分級管理功能。It has the function of grading management of the testers.
5、實時顯示摩擦系數(shù)-時間,扭矩-時間曲線。 real-time display of friction coefficient time, torque time curve.
6、試驗報告可打印試驗參數(shù),試驗數(shù)據(jù),曲線,備注等信息,簡單,方便,可編輯。The test report can print experimental parameters, test data, curves, remarks and other information. It is simple, convenient and editable.
適用范圍:
適用于塑料制品、橡膠制品、石墨板材或其他復(fù)合材料的滑動摩擦,磨損性能測試,也可對試驗中試樣的磨擦力、磨擦系數(shù)和磨損量進行測定。也可對試驗中試樣的磨擦力、磨擦系數(shù)和磨損量進行測定。
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售后服務(wù)
一、安裝調(diào)試:協(xié)助試驗機的安裝,負責(zé)試驗機的運輸、調(diào)試。
二、驗收標準:試驗機按訂貨技術(shù)附件進行驗收。終驗收在買方進行,對用戶提供的試樣進行試驗,并提供測試報告。
三、培訓(xùn):安裝調(diào)試同時,在儀器操作現(xiàn)場一次性免費培訓(xùn)操作人員2-3名,該操作人員應(yīng)是由需方選派的*穩(wěn)定的員工,培訓(xùn)后能夠?qū)υO(shè)備基本原理、軟件使用、操作、維護事項理解和應(yīng)用,使人員能夠獨立操作設(shè)備對樣品進行檢測、分析,同時能進行基本的維護。
四、軟件升級:終生免費提供新版本控制軟件。
公司承諾:
1.購機前,我們專門派技術(shù)人員為您設(shè)計的流程和方案
2.購機后,將免費指派技術(shù)人員為您調(diào)試安裝
3.整機保修一年,產(chǎn)品終身維護
4.常年供應(yīng)設(shè)備的易損件及耗品確保儀器能*使用
5、售后管理:我公司實現(xiàn)計算機化管理,實行客戶定期電話回訪制度,定期復(fù)查設(shè)備的工作情況,定期電話指導(dǎo)用戶對設(shè)備進行保養(yǎng)和檢測,以便設(shè)備正常運轉(zhuǎn),跟蹤客戶的設(shè)備使用情況,以便及時對設(shè)備進行維護
6、物流情況:及時提供貨源,確保全國范圍內(nèi)2-10內(nèi)到貨,持續(xù)穩(wěn)定地為代理商做全面服務(wù)工作,提供合理的運作空間。公司有專業(yè)的技術(shù)人員為您安裝指導(dǎo)。
7、軟件升級:終生免費提供新版本控制軟件。
8、安裝培訓(xùn):儀器包裝內(nèi)附有說明書,專業(yè)培訓(xùn)人員為客戶操作者講解儀器正常操作流程、操作注意事項及儀器的日常維護要求;也可以根據(jù)客戶要求提供上門培訓(xùn)服務(wù)。
北京北廣精儀儀器設(shè)備有限公司現(xiàn)公司總資產(chǎn)達數(shù)千萬元。擁有現(xiàn)代化設(shè)計開發(fā)技術(shù)和*的生產(chǎn)設(shè)備。致力于多種高性能檢測設(shè)備及非標自動化設(shè)備的生產(chǎn)和研制,其中本公司產(chǎn)品:絕緣材料檢測儀器,海綿泡沫檢測儀器,力學(xué)設(shè)備等質(zhì)量。
無需和任何大學(xué)合作*有自主研發(fā)的能力并多次參加世界儀器展覽會與討論會聚結(jié)精華注于研發(fā)。