玩弄秘书的奶又大又软,午夜片少妇无码区在线观看,jjzz日本护士

產(chǎn)品詳情

查看大圖

產(chǎn)品名稱：南通/連云港/鹽城簡支梁沖擊試驗(yàn)機(jī)
產(chǎn)品型號：
產(chǎn)品廠商：亞諾天下0512-68559199
產(chǎn)品價格：0
折扣價格：0
產(chǎn)品文檔：

你添加了1件商品查看購物車

簡單介紹：

南通/連云港/鹽城簡支梁沖擊試驗(yàn)機(jī)主要用于硬質(zhì)塑料、增強(qiáng)尼龍、玻璃鋼、陶瓷，鑄石、電絕緣材料等非金屬材料沖擊韌性的測定。南通/連云港/鹽城簡支梁沖擊試驗(yàn)機(jī)是化工行業(yè)、科研單位、大專院校，質(zhì)量檢測等部門理想的測試設(shè)備。

詳情介紹：

Charpy impact testing machine簡支梁沖擊試驗(yàn)機(jī)

No Business Without Communication , All Chance Unlimited Welcome!

1. We are Manufacturer, selling our produces.
2.Give you Reasonable price.

3.The Fastest delivery for urgent orders.

4. Guaranteed sell high precision and stability

5. Provide our customers 2 year after sales service.

Charpy impact testing machine 簡支梁沖擊試驗(yàn)機(jī)

Charpy impact testing machine

南通/連云港/鹽城簡支梁沖擊試驗(yàn)機(jī)Uses:

It is mainly used in hard plastic (including plank, materials, plastic profile), the increase of nylon, glass fiber reinforced plastic, ceramic, and cast stone, electrical insulating materials etc. Nonmetal material impact toughness is determined.

Charpy impact testing machine

南通/連云港/鹽城簡支梁沖擊試驗(yàn)機(jī)Characteristics:
1. Chinese/English characters LCD shows the results, the storage of test results.

2. Charpy impact testing machine has the energy loss to be automatic correction function.

3. Simple structure, convenient operation, data accurate and reliable.

Designing standard: ISO 179, GB/T 1043 and the equivalent.

Charpy impact testing machine

南通/連云港/鹽城簡支梁沖擊試驗(yàn)機(jī)Specifications:

Type	YN-SBI5D	YN-SBI50D
Impact energy	0.5 J,1 J,2 J,4 J,5 J	7.5 J,15 J,25 J,50 J
Impact speed	2.9 m/s	3.8 m/s
Starting angle	115°
Torque of striker	M0.5=0.26795 Nm M1=0.53590 Nm M2=1.07180 Nm M4=2.14359 Nm M5=2.67949 Nm	M7.5=4.01924 Nm M15=8.03848 Nm M25=13.39746 Nm M50=26.79492 Nm
Distance between shaft and center of specimen	230 mm	395 mm
Corner radius of striking edge	(2.0±0.5)mm
Included angle of striking edge	(30±1)o
Corner radius of vice	(1.0±0.1)mm
Support span	62 mm
Accuracy	±0.1%
resolution	±0.05%
Energy loss	0.5J—4%;1.0J—2%; 2.J—1%;4.0J—0.5%	7.5 J-50 J—0.5%;
Dimensions	L x W x H=(420 x 250x 650) mm	L x W x H=(550 x 300 x 890) mm

姓名：

電話：

Email：

您的需求：

蘇公網(wǎng)安備 32050602010423號

欧美日韩一区二区成人午夜电影,国产无套精品一区二区三区,少妇无码太爽了不卡视频在线看,欧美黑人乱大交bd

產(chǎn)品名稱：南通/連云港/鹽城簡支梁沖擊試驗(yàn)機(jī)