玻璃材料具有无色透明、耐腐蚀，能加工成各种复杂形状等优点，在化学实验中获得了广泛应用。各种容器、量器，凡是与观察物质颜色状态有关的，都尽量采用玻璃制造。但是玻璃材料也有其本身的弱点，韧性不足脆性有余，这是玻璃仪器容易破损的内在原因。玻璃仪器破损的外在原因 Glass material has a colorless, transparent, corrosion-resistant, can be processed into a variety of complex shapes, etc., in chemical experiments has been widely used. A variety of containers, measuring instruments, those who usually observe the color state of the material, are trying to use glass. However, glass materials also have their own weaknesses, lack of flexibility, brittleness, which is the inherent reason glassware easily damaged. External causes of glassware damage