管接头,弯头,水龙头连接器,三通,压接环。
给出了典型的天线罩连接环的设计形式,并简要分析了天线罩与连接环的胶接强度和连接环胶接质量的检测方法。
It also provides a design style of a typical link of antenna housing, and briefly introduces the measuring method to cementing strength for the housing and link and cementing quality.
也就是说,在64位环境中,用32位包装器和桥接代码运行的SELECT比在相同数据源上用隔离的64位包装器运行的同样的查询仅慢1%。
That is, SELECTs run with a 32-bit wrapper and the bridging code in a 64-bit environment were only 1% slower than the same queries run with a fenced 64-bit wrapper for the same source.
环氧胶接接头在水中破坏失效的原因主要是渗入到胶接层的水分子取代了胶粘剂分子在金属表面的粘附。
The reason of the failure of epoxy bonded joint in water was that the epoxy adhesive on the metal surface was substituted for water.
贝壳上的花纹排列整齐一环接一环。
合成了两种硅氧烷环氧固化剂,并研究了它们对环氧树脂胶粘剂的粘接强度、折射率、透光性等方面的影响。
Two siloxane epoxy curing agents were synthesized, and the effects of the products on the adhesive strength, refractive index and transparence of epoxy adhesive were studied.
介绍用聚四氟乙烯粉填充于环氧胶中,研究了粉的含量对冲击强度、粘接强度、硬度、干磨性能的影响。
The content of PTFE powder filled in the epoxy adhesive can affect the impact strength, adhesive strength, hardness and dry-wear property of the adhesive.
汽车发动机上的活塞环通常是有接口的。但在一些重型发动机上,活塞环的接口可以是斜角接口,搭接式或密封式的。
Rings for automotive engine usually have butt joints, but in some heavy-duty engines, the joints may be angled, lapped, or of the sealed type.
本文介绍一种具有速度显示,环缝搭接量精密控制的高精度焊接工作台。
The high Precision welding bench with speed display and control of girth lap behavior are described.
根据车间内钢梁上吊车轨道安装底板与钢梁粘接的具体要求,研制了一种中温固化双组分环氧胶粘剂。
A novel two-component epoxy adhesive with high adhesive strength was developed to meet the bonding requirement of mounting plate of crane rail and steel beam in the workshop.
那么,如何有条不紊地安排这些分部分项工程、使其能够一环接一环良性地进行下去,下面,本文就施工工序地安排谈一些看法。
Then, according to how to arrange these sub-projects orderly and enable them to proceed well-behaved, the paper makes some comments on the construction procedures in the following.
与钢管表面、环氧涂料及PE等表面形成良好的粘接,与管外表面形成连续紧密的防腐体系;
Adhere closely to the surface of steel pipeline, PE- Coating , CTE-Coating and FBE-Coating on steel pipeline, and form a continuous close anti-corrosion system with the surface of the pipeline.
石油发酵尼龙改性环氧胶粘剂是一种胶接强度高和抗冲击性能、耐湿热性能好的胶粘剂。
Petroleum-fermented nylon modified epoxy adhesive has high bonding strength and good shock resistance, moisture-proof and thermal stability.
吸水性材料对水下环氧胶粘剂的粘接强度起增强的作用。
The water-absorbing material can play the role of improving the bonding strength of the epoxy adhesive in water.
接隔水管支撑环。
胶粘剂分子链的降解是环氧胶接接头胶接性能降低的主要原因。
The reason for reduction of bonding performance of epoxy bonded joint was the degradation of epoxy adhesive.
在环氧胶粘涂层中加入偶联剂,研究其对胶接强度的影响。
In this paper, the effect of the strength of the epoxy bonding coating by adding the coupling agent KH-550 is studied.
井压较低时,关闭环型防喷器,使油管和接箍强行通过环型防喷器胶芯。
Close the annular blowout preventer as the well pressure is relatively low and force oil pipes and couplings to pass through rubber core of the annular blowout preventer.
管接头,该管接头包括接 头管和压盖,压盖和接头管通过螺纹可拆卸式连接,接头管的端头部设置有卡环座;
The pipe joint comprises a joint pipe and a press cover detachably connected with the joint pipe through screw thread, wherein, a clamp ring base is arranged on the head section of the joint pipe;
异氰尿酸三缩水甘油酯(TGIC)是一种杂环多环氧化合物,具有很好的耐热、耐侯性、粘接性以及优异的高温性能。
TGIC is an isocyanurate based crystalline polyepoxide compound, it has better heat resistance, weather resistance, adhesion and excellent high temperature stability.
异氰尿酸三缩水甘油酯(TGIC)是一种杂环多环氧化合物,具有很好的耐热、耐侯性、粘接性以及优异的高温性能。
TGIC is an isocyanurate based crystalline polyepoxide compound, it has better heat resistance, weather resistance, adhesion and excellent high temperature stability.
应用推荐