ASTM D2783 ASTM D4172 ASTM D2596 FDH-6571 Automatic four ball friction tester

The machine is mainly in the form of sliding friction, in the high point of contact pressure conditions to assess the carrying capacity of lubricants. Including the largest non-card bite load PB, sintering load PD, comprehensive wear value ZMZ. The machine can also be used as the lubricant of abrasion resistance testing and determination of the coefficient of friction and record of friction force and temperature curve. The machine is equipped with high precision measuring device, measuring friction vice grinding spot size and friction wear spot computer screen shows that measured and recorded.

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באַשרייַבונג
קאַמפּעטיטיוו אַדוואַנטידזש

אָרט פון אָריגין:	טשאַנגשאַ, טשיינאַ
סאָרט נעמען:	פרייַנד
מאָדעל נומער:	FDH-6571
Certification:	ISO,CE,CO

מינימום אָרדער קוואַנטיטי:	קסנומקס באַשטעטיקט
פּרייַז:	20000~45000$
פּאַקקאַגינג פרטים:	Hard carton,Standard export packing
עקספּרעס צייט:	קסנומקס טעג
צאָלונג תּנאָים:	טט, ל / סי

פּראָגראַמען:
1. ASTM D2783 ASTM D4172 ASTM D2596

2. Lubricant oil, Grease
3. Petroleum, power, chemical, research, quality control and university

פּאַראַמעטערס:

The spindle speed error:

טעכניש פּאַראַמעטערס
applicable standards	ASTM D2783 ASTM D4172 ASTM D2596 ,GB/T12583-98、GB3142-82、 SH/T0202-92
Test force range (stepless adjustable):	60N ~ 10kN
Test Force showed the relative error:	± קסנומקס%
The test force long indication error:	± 1% F.S
Friction Measurement range:	0 ~ 300N
Friction Measurement error:	± קסנומקס%
The spindle speed range (stepless adjustable):	200 ~ 2000r / min
: ± 5 r / min
Friction temperature control range:	room temperature ~ 150℃
Friction temperature control error:	± 2 ℃
Test time control range:	1 צו 999 שעה
The test ball:	φקסנומקסמם
איינריכטונגען	This machine is suitable criteria: GB/T12583-98 Standard test method for measurement of extreme-pressure properties of lubricating fluids (four-ball method), ASTM D2783 GB/T3142-82 Standard test method for determination of load-carrying capacity of lubricants(four-ball method) SH/T0189-92 Lubricants anti-wear performance measurement method (four-ball method), ASTM D4172 SH/T0202-92 Grease extreme pressure(EP) performance measurement method (four-ball method), ASTM D2596 SH/T0204-92 Grease abrasion resistance assays measurement method (four-ball method), ASTM D2266

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ASTM D2783 ASTM D4172 ASTM D2596 FDH-6571 Automatic four ball friction tester

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