2020精品国产自在现线看,夜夜爽高清视频,成人国产精品一区二区免费看,国产欧美精品在线

歡迎來(lái)上海碩光電子科技有限公司!
產(chǎn)品分類(lèi)Product categories

產(chǎn)品名稱(chēng):Bunsen burner

產(chǎn)品型號(hào):

更新時(shí)間:2017-07-05

廠商性質(zhì):生產(chǎn)廠家

訪問(wèn)次數(shù):3346

產(chǎn)品報(bào)價(jià):

產(chǎn)品特點(diǎn):Bunsen burner can be used to heating the non combustible objects or solution. It can be used to heating the object to the high temperature. Maximum temperature is close to 1900 ° C.

產(chǎn)品詳細(xì)資料:

The company produces a series of Bunsen burner,it Is based on the requirements of various types of science laboratory, High quality materials, processed with advanced technology. Has heating efficient, uses safety but inexpensive advantages, Prices far below achieve equal quality levels imports product standards, that Is you choose Excellent ideal programs in Experimental equipment.
Bunsen burner () is one of the common temperature heating tools in Science Laboratory. The tool is named after Robert •  William • Bunsen. The inventor is his assistant Peter Desdega. He first made a paragraph heater. And Faraday improved it in 1855. can burn gas safely.
Flame will not be back into the gas supply pipe. Fuel is usually coal gas or natural gas, propane gas, etc.
Product Features:
can be used to heating the non combustible objects or solution. It can be used to heating the object to the high temperature. Maximum temperature is close to 1900 ° C.
Because the heating temperature higher than the alcohol lamp, Therefore, the lamp must be used more heat-resistant material of metal. Also, because its fuel is gaseous at room temperature.Use should pay special attention to the safety of pipelines. used to pay attention to use of safety. You must first check whether all the switches in the closed state before use it. Sure all switches are closed state, Can open master switch.
 

 相關(guān)同類(lèi)產(chǎn)品:

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(shuō)明:

  • 驗(yàn)證碼:

    請(qǐng)輸入計(jì)算結(jié)果(填寫(xiě)阿拉伯?dāng)?shù)字),如:三加四=7

上海碩光電子科技有限公司 版權(quán)所有

ICP備案號(hào):滬ICP備14032911號(hào)-5 管理登陸 技術(shù)支持:化工儀器網(wǎng)   總流量:471403  sitemap.xml

在線客服
  • 劉先生

    021-65682142

    13816422470

在線客服
用心服務(wù) 成就你我