I.Summary: Instruments Name Programmable constant temperature & humidity test chamber Model No: YYS-250 Internal studio dimensions(W*H*D) 460*720*720mm Overall dimension(W*H*D) 1100*1900*1300mm Instruments structure Single-chamber vertical Technical parameter Temperature range -40℃~+150℃ Single stage refrigeration Temperature fluctuation ≤±0.5℃ Temperature uniformity ≤2℃ Cooling rate 0.7~1℃/min(average) Heating rate 3~5℃/min(average ) የእድገት ደረጃ 20% -98 ...
Pneumatic punching machine uses: This machine is used for cutting standard rubber test pieces and similar materials before tensile test in rubber factories and scientific research institutions. የሳንባ ምች ቁጥጥር, በፍጥነት, በፍጥነት, የጉልበት ማዳን ቀላል ነው. The main parameters of pneumatic punching machine 1.Travel range :0mm ~ 100mm 2.Table size :245mm×245mm 3.Dimensions :420mm×360mm×580mm 4.Working pressure :0.8MPm 5.The surface flatness error of the parallel adjustment device ± 0.1 ሚሜ ፓነሎች ፒ ...
I. Introductions: Plastic thickness meter is composed of marble base bracket and table, used to test the thickness of plastic and film, table display reading, according to the machine. II.Main functions: The thickness of the measured object is the scale indicated by the pointer when the upper and lower parallel disks are clamped. III. Reference Standard: ISO 3034-1975(E), GB/T 6547-1998, ISO3034:1991, GB/T 451.3-2002, ISO 534:1988, ISO 2589:2002(E), QB/T 2709-2005, GB/T2941-2006, ISO 4648-199...
1.2 The maximum working temperature of this box is 300℃, the working temperature can be from room temperature to the highest working temperature, within this range can be selected at will, after selection can be made by the automatic control system in the box to keep የሙቀት መጠኑ ቋሚ.
I. መግቢያዎች-ይህ ማሽን ለቀኝ አንግል, የጎማ ምርቶች, ጣቶች, PU እና ሌሎች ቁሳቁሶች ፈተናን ለማቃለል ተስማሚ ነው. የሙከራ ክፍሉን ከተዘረጋ በኋላ, የመጥፋት, የመጉዳት እና የመከርከም ደረጃ ላይ ምልክት ያድርጉ. II.Main functions: The sole strip test piece was installed on the ROSS torsional testing machine, so that the notch was directly above the center of the rotating shaft of the ROSS torsional testing machine. የሙከራ ክፍያው በሮዝ ግንድ የሙከራ ማሽን ወደ C ...
I. Introductions: The sole test sample is installed on the EN zigzag testing machine, so that the notch falls on the EN zigzag testing machine is just above the center of the rotating shaft. የ en Zigzag የሙከራ ማሽን የሙከራ ክፍተቱን (90 ± 2) º ዚግዛግ በሾርባው ላይ ይንሸራተታል. የተወሰኑትን ፈተናዎች ከደረሱ በኋላ የሙከራ ናሙናው የቦርት ርዝመት ሊለካ ይችላል. ብቸኛው የዐውሎ ነፋስ የመቋቋም ችሎታ በማጣመር የእድገት ደረጃ ተገምግሟል. Ii. ዋና ተግባራት-የሙከራ ጎማ, ...
I. እንደ ሶል ያሉ የጎማ ምርቶችን የመቋቋም, ጎማዎች እና የሠረገላ መንቀጥቀጥ በተለይ በተለይ ተፈተነ. ቆጣሪው የኤሌክትሮኒክ ራስ-ሰር ዓይነት, አብዮታዊ መልበስዎን ብዛት ማዘጋጀት, የአበባ and ቶች ቁጥር እና አውቶማቲክ ማቆሚያዎች ቁጥር አይገኙ. II.Main Functions: The mass loss of rubber disc before and after grinding was measured, and the volume loss of rubber disc was calculated according t...
I. መግቢያዎች-የጫማ ሙቀት መቋቋሙ የጫማ መቋቋም ሞካሪ የፈተና ቁሳቁሶችን የመቋቋም ችሎታን ለመፈተን የሚያገለግል (ጎማ, ፖሊመርን ጨምሮ). After contacting the sample with the heat source (metal block at constant temperature) at a fixed pressure for about 60 seconds, observe the surface damage of the specimen, such as softening, melting, cracking, etc., and determine whether the specimen is qualified በመደበኛ መሠረት. II.MANE ተግባራት-ይህ ማሽን ብልሹ ጎማ ወይም ቴርሞፕ ያካሂዳል ...
I. Introductions: High temperature &high humidity, low temperature & low humidity test products, suitable for electronic, electrical appliances, batteries, plastics, food, paper products, vehicles, metal, chemistry, building materials, research institute, inspection and quarantine bureau, universities and other industry units for quality control testing. Ii. Freezing system: RRefrigeration system: adopting France tecumseh compressors, European and American type high efficiency powe...