99在线精品免费视频九九视,男女一边摸一边做爽爽,她在丈夫面前被耍了,少妇无力反抗慢慢张开双腿

相關(guān)文章
您現(xiàn)在的位置:首頁 > 產(chǎn)品展示 > > 德國(guó)PTL公司試驗(yàn)儀器 > F46.07德國(guó)PTL燈座試驗(yàn)機(jī)
德國(guó)PTL燈座試驗(yàn)機(jī)

德國(guó)PTL燈座試驗(yàn)機(jī)

簡(jiǎn)要描述:
PTL燈座試驗(yàn)機(jī)用于檢測(cè)無電力負(fù)荷正常使用下在螺口燈座上的磨損或者有害影響,根據(jù)標(biāo)準(zhǔn)IEC 60238 / 1991-01&18 圖4 和5 , EN 60238 / 1992&18 圖4 和5 ,DIN VDE 0616 第1 / 11.92 18 圖4 和5 所示。

更新時(shí)間:2024-09-02

訪問量:3468

廠商性質(zhì):生產(chǎn)廠家

生產(chǎn)地址:德國(guó)

PTL燈座試驗(yàn)機(jī)

型號(hào):F46.07

品牌:PTL

用途:用于檢測(cè)無電力負(fù)荷正常使用下在螺口燈座上的磨損或者有害影響,根據(jù)標(biāo)準(zhǔn)IEC 60238 / 1991-01&18 4 5 , EN 60238 / 1992&18 4 5 ,DIN VDE 0616 1 / 11.92 18 4 5 所示。

Standard outfit:

 worm drive, with pull tape, with rope pulley of diameter 102mm effectively  including rope, with weight carrier, with a device to select E14-, E27- and E40-guide thread, with a shaft stub to fasten the test cap, geared motor, with crank, speed approx. 15 rpm, mounted on the casing, adapter for taking up the specimen, central axis movable and turnable to be in alignment with the longitudinal axis of the   test cap,to be secured sturdily by clamping, on a holding trestle, mounted movable on the base support, with a threa- ded rod at the top to support the thrust,  base support, approx. 650 mm long, with 2 bearing bases, mounted on the casing, control unit with main switch, push buttons "I" and "O" and predetermining counter,  monitoring unit with proximity switch to realize the mechanical limit position of the test  cap and with an extra-low voltage power supply to verify the contact making of the specimen, casing, designed as socle for the base support, containing the control unit, protec-    tion hood with acrylic glass panes and with a safety switch.

 

Design: casing of sheet steel, papyrus-white structure varnished, protection hood made of aluminum profiles, steel parts browned or nickel-plated, floor space of the casing approx. 700 mm x 380 mm, total height approx. 440 mm with protection hood closed, for operation on top of a table with a height of approx. 800 mm because of the up-and-down motion of the weight pieces, for connection to 230 V 50 Hz, other voltages on request, 

 Article No.: F 46.07

 

Accessories :

Test Cap ,

with suitable weight to apply the prescribed screw-in torque,

thread:   weight:     Article No.:

E 14       0,8 / 2 kg      F 46.36

E 27       3 kg          F 46.37

E 40       6 kg          F 46.38

留言框

  • 產(chǎn)品:

  • 您的單位:

  • 您的姓名:

  • 聯(lián)系電話:

  • 常用郵箱:

  • 省份:

  • 詳細(xì)地址:

  • 補(bǔ)充說明:

  • 驗(yàn)證碼:

    請(qǐng)輸入計(jì)算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7
无码无遮挡刺激喷水视频| 日本YOKOGAWA| 亚洲男男猛男gayxxx| 俄罗斯人与物动性xxxxx| 乱LUN合集1第40部分阅读| 日本无码黄动漫在线观看| 亚洲无码在线播放| 国产乱子伦在线观看| 和嫂子同居的日子| 强行处破女h文| 国产成人亚洲精品| 国产色无码精品视频免费| 锕锕锕锕锕锕锕好多水社区| 久久99精品久久久久久| 裸身美女无遮挡永久免费视频| 国产av天堂无码一区二区三区| 国产对白叫床清晰在线播放| 国产人妻大战黑人20p| 成人视频网站| 欧美一进一出抽搐大尺度视频| 40岁的女人私密很紧致| 男人撕开奶罩揉吮奶头gif| 国精产品源XZL仙踪林仙踪| 锕锕锕锕锕锕锕好多水社区| 老熟妇高潮一区二区三区| 国产成人亚洲精品无码h在线| 精品国产一区二区三区av片| 亚洲欧美日韩精品久久亚洲区| 邻居少妇张开腿让我爽了在线观看 | 欧美人与性动交ccoo| 免费古装a级毛片无码| 翁与小莹浴室欢爱51章| 99精品国产99久久久久久97| 农村熟妇高潮精品a片| CHINESE勾搭VIDEOS| 免费sm羞辱调教视频网站| 偷看娇妻被交换| 色妺妺AV欧OOXXOOXX| 中文字幕亚洲综合小综合| 东北少妇不带套对白第一次| 日本A级做爰片无码费看蚯蚓|