石棉板

当石棉板厚度为30mm左右时，炉壳温度可以控制在360℃以下；低于炉壳材质的蠕变温度，炉壳所受到的热膨胀应力仅为没加石棉板时的50%。

When the thickness of asbestos board reaches 30 mm , the shell temperature could be controlled below 360 ℃, which is lower than the creep temperature of the shell material , and the thermal expansion stress of the shell is only 50 % of that without asbestos board .

纸板、石棉板或石棉水泥板制板机

Board machine for making paperboard , asbestos board or asbestos-cement boards

对重钢50t转炉进行了炉壳（炉身段）温度场分析，计算表明：转炉隔热层石棉板的厚度为30mm时，炉壳温度就能控制在360℃以内，低于炉壳材质的蠕变温度。

Ltd. The calculation indicates that converter heat insulation layer thickness of asbestos board is about 30 mm . The converter shell temperature can be controlled within 360 ℃, which is lower than the creep temperature of shell material .

转炉有效石棉板厚度的计算

Calculating the effective thickness of converter asbestos board

石棉板分为石棉保温板、石棉橡胶板、石棉水泥板。

Asbestos board divided into asbestos insulation board , asbestos by rubber sheets , asbestos floor slab .

在管道内布置半圆形石棉板作为障碍物，探讨了障碍物对爆炸压力上升过程的影响。

A semi-circular asbestos plate as obstacle was arranged in the closed explosion pipe to study the influence of obstacle on the explosion pressure .

蚕丝的高温高压脱胶及纯棉织物的丝胶整理纸板、石棉板或石棉水泥板制板机

Silk Degumming with High Temperature and Pressure and Finish of Cotton Fabrics with Sericin ; board machine for making paperboard , asbestos board or asbestos-cement boards

用自行设计的RDL-1型物质热导率自动检测仪测试了真空橡胶板、石棉板等材料在不同温度下的热导率；

The thermal conductivity of heat insulation materials , containing vacuum rubber board , asbestos board and quartz glass etc. was tested at different average temperature with RDL 1 automatic measuring apparatus made by ourselves .

转炉炉壳温度升高是炉壳变形的主要原因，采用内衬石棉板隔热是降低中小型转炉炉壳温度、减轻炉壳蠕变变形的经济有效措施之一。

The main cause of deformation of a converter shell is temperature rising of the converter shell , a economical and effective method to reduce the temperature and creep deformation is adopting a heat insulation layer of asbestos board .

石棉水泥板的真空成型集成型PCR芯片的研究

Vacuum Forming for Asbestos Cement Sheet Study on PCR-chip integrated

研究石棉胶乳板的抄取工艺。

This paper investigates the papermaking technology of asbestos latex sheets .

吸声带孔石棉水泥板全棉内衣，给您百般体贴。

Sound-absorbing perforated asbestos cement panel all-cotton underwear Brings you every comfort .

容重低于石棉水泥板。

Their bulk density is lower than that of asbestos cement sheets .

红色冷热水用石棉橡胶板

Red compressed asbestos fibre jointing for cold & hot water in sheet

巯基棉富集单缝石英管火焰原子吸收法测定水中微量铅吸声带孔石棉水泥板

DETERMINATION ON LEAD IN WATER BY FLAME AAS sound-absorbing perforated asbestos cement panel

GB/T15520-1995石棉橡胶板蒸汽密封性能试验方法

Test method for steam tightness of asbestos-rubber sheets

吸声带孔石棉水泥板

Constriction plate classifier sound-absorbing perforated asbestos cement panel

石棉水泥板的真空成型

Vacuum Forming for Asbestos Cement Sheet

GB/T540-1999耐油石棉橡胶板试验方法

Test methods for oil-resisting asbestos-rubber sheets

管法兰用石棉橡胶板垫片

Asbestos-rubber sheet gaskets for pipe flanges

GB/T541-1996石棉橡胶板试验方法

Test methods for asbestos-rubber sheets

与石棉水泥板一样，具有较好的不透水性、抗冻性、不燃性、耐热水性与机械加工性。

Their watertightness , frost resistance , non-combustibility , hot water resistance and machinability are the same as that of asbestos cement sheets .

其中石棉橡胶板结构致密，耐压性能好，耐温性能也很好，在阀门本身和阀门与管子的法兰连接中，使用极为广泛。

Asbestos rubber sheet in which the structure of dense , good pressure , good heat resistance , and valves in the valve itself and the pipe flange connection , the use of a wide range .

结果表明，研制的无石棉硅酸钙板具有密度较低、强度较高、高温线收缩率小的特性，设计、制造的新型耐火风管的耐火极限大于2.5h。

The results show that , the said board has excellent physical characteristics , and the fire duct has a fire endurance time of not less than 2.5 h.

聚丙烯腈浆粕增强无石棉橡胶密封板的研制

Development of PAN Pulp Reinforced Non - asbestos Rubber Gasket Sheet

研究了一种新型耐火风管的制造方法，探讨了在一定的工艺条件下耐火风管主材-无石棉硅酸钙板的模压成型配方。

By a given moulding technique condition , the details of contents for producing asbestos-free calcium silicate board , the primary material for the fire duct , were discussed .

结果表明，聚丙烯腈浆粕增强的无石棉橡胶密封板具有优异的综合性能，在绝大多数工况下，可取代石棉及芳纶浆粕增强橡胶密封板。

The results showed that the non-asbestos rubber gasket sheet reinforced provided excellent combined properties and PAN pulp could be used as asbestos and aramid pulps in majority working condition .

在磨浆转数为20000r时，纤维长度和纤维粗度减小明显，细纤维化程度显著，此时的无石棉胶乳抄取板的抗张指数达到最大值。

The plant fibers were defibered effectively , the average length and the fiber-coarseness of plant fibers dropped evidently . Moreover , the tensile index of the non-asbestos sheet reached the maximum at 20000r .

石棉胶乳抄取板抄造工艺条件对强度的影响研究

Effects of Technology Conditions on Tensile Strength of Asbestos Latex Sheets

无石棉维纶纤维水泥板的工艺原理与特性

Technological fundamentals and characteristic of non-asbestos vinylon cement sheets vinylon cement sheets