punching plate 中文意思是什麼
punching plate
解釋
照光板,組合式無影燈安裝板-
Punching press cracking of economizer expansion plate
省煤器膨脹板沖壓開裂原因分析 -
The food packing manufacture industry is built in 1996 and devotes itself to r d of all kinds of paper converting presses including automatic paper cup forming machine, paper bowl forming machine, lunch box forming machine, paper plate forming machine, automatic punching machine etc. .
食品包裝機械製造業投產於1996年，專業研發製造各類食品包裝機械產品，各種規格的全自動紙杯機紙碗機紙餐盒機和紙盤機等系列環保紙容器設備以及 -
The history review of the hydraulic press for plate punching has been done on the analysis of its current status and suggestions of its future have been put forward
摘要回顧了國內板沖壓液壓機的發展歷史，對目前的技術現狀進行了分析，提出了未來板沖液壓機的展望。 -
The makeup, structure features and key technique of a nc plate punching production line designed and manufactured based upon technical repertory of our company have been introduced with description of application future and market demand
摘要在公司技術儲備的基礎上，針對厚板沖孔加工我們設計製造了厚板沖孔數控生產線，文章介紹了生產線的組成、結構特點和關鍵技術，敘述了該生產線的應用前景和市場需求。 -
The mostly content is as follows : ( 1 ) such plate was analyzed continuously in the stimulating sandwich plat method, according to the overseas tests ’ phenomena and results, a crack mode is supposed in the test, and a formulas is deduced to calculate the punching capacity of thin - wall core box cast - in - site reinforce concrete hollow slab, the calculation results agree well with the test results
主要研究內容如下: （ 1 ）採用夾層板理論對這種空腹板進行連續化分析，根據國外的試驗現象和結果，假定破壞模式，推導出薄壁箱體現澆混凝土空腹板柱節點在豎向荷載作用下的抗沖切承載力計算公式，公式的計算值與試驗值吻合良好。
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