国产日本久久久久久精品-9 1人人妻人人澡人人爽-保险交够10年退多少钱-白丝被操在线看

021-65682142
PRODUCTS CENTER

產(chǎn)品中心

當(dāng)前位置:首頁產(chǎn)品中心本生燈Bunsen burner
Bunsen burner

產(chǎn)品簡介

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)品型號:
更新時間:2017-07-05
廠商性質(zhì):生產(chǎn)廠家
訪問量:3755
詳細(xì)介紹在線留言

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.
 

在線留言

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:

  • 驗證碼:

    請輸入計算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7

掃碼加微信,了解最新動態(tài)

掃碼加微信
021-65682142

Copyright © 2025 上海碩光電子科技有限公司版權(quán)所有

技術(shù)支持:化工儀器網(wǎng)    sitemap.xml

滬公網(wǎng)安備 31011002005640號

台州市| 天峨县| 湟中县| 诸暨市| 镇江市| 霞浦县| 潜山县| 江山市| 来安县| 台州市| 辽中县| 抚宁县| 西林县| 宁晋县| 邵阳县| 阿克| 新丰县| 顺平县| 湖南省| 漾濞| 利津县| 丹寨县| 安康市| 石嘴山市| 崇左市| 梓潼县| 阿勒泰市| 油尖旺区| 福海县| 汽车| 申扎县| 金堂县| 汶川县| 铜梁县| 永安市| 澎湖县| 白玉县| 高碑店市| 疏附县| 开封市| 尚义县|