共找到 150 條與 承壓面積 相關(guān)的標(biāo)準(zhǔn),共 10 頁(yè)
Stress area and bearing area for threaded fasteners
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Stress area and bearing area for threaded fasteners
Effective cross-sectional area of the screw and load area of the seating surface
本標(biāo)準(zhǔn)規(guī)定了螺紋緊固件應(yīng)力截面積(以下簡(jiǎn)稱應(yīng)力截面積)和支承面承受載荷部分的面積(以下簡(jiǎn)稱承載面積)。 應(yīng)力截面積適用于外螺紋的應(yīng)力計(jì)算,也適用于計(jì)算內(nèi)螺紋的保證載荷。其螺紋尺寸及公差應(yīng)符合GB193、GB196和GB197
Stress area and bearing area for theraded fasteners
Determine the surface load area fraction term
本標(biāo)準(zhǔn)規(guī)定了鐵道車輛用空氣彈簧的性能試驗(yàn)條件,氣密性、耐壓、有效承壓面積、有效承壓面積變化率、內(nèi)容積、垂直靜剛度、垂直動(dòng)剛度、水平靜剛度、水平動(dòng)剛度、衰減系數(shù)、耐疲勞性、橡膠材料物理性能等試驗(yàn)方法。 本標(biāo)準(zhǔn)適用于鐵道車輛用空氣彈簧
Test methods for air springs for railway vehicles
本標(biāo)準(zhǔn)規(guī)定了電子元器件塑料封裝設(shè)備(以下簡(jiǎn)稱塑封設(shè)備)的術(shù)語(yǔ)、產(chǎn)品分類、技術(shù)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則及標(biāo)志、包裝、運(yùn)輸、貯存等。 本標(biāo)準(zhǔn)適用于塑料封裝集成電路、半導(dǎo)體分立器件、電阻、電容等電子元器件的四柱立式塑料封裝設(shè)備
General specification for electronic components plastic packaging equipments
本標(biāo)準(zhǔn)規(guī)定了鋼絲網(wǎng)水泥用砂漿軸心抗壓強(qiáng)度試驗(yàn)采用的試件、儀器設(shè)備、試驗(yàn)步驟、結(jié)果計(jì)算與評(píng)定。 本標(biāo)準(zhǔn)適用于測(cè)定鋼絲網(wǎng)水泥用砂漿的軸心抗壓強(qiáng)度
Test methods of mechanical properties of mortar for ferrocement--Test of axial compressive strength
Standard for test method of basic properties of construction mortar
本附錄規(guī)定了滑板支座滑移材料的抗壓彈性模量的試驗(yàn)方法和判定規(guī)則
Rubber bearings—Part 5:Elastic sliding seismic-protection isolator for buildings
This document specifies designs, dimensions, tolerances and technical requirements of spherical plain bearings rod ends for hydraulic fluid power
Spherical plain bearings — Spherical plain bearings rod ends for hydraulic fluid power cylinders
本標(biāo)準(zhǔn)規(guī)定了汽車車輪螺母座強(qiáng)度的試驗(yàn)方法和性能要求。本標(biāo)準(zhǔn)適用于螺母座呈凸起形狀的汽車車輪
Vehicle wheels- Nut seat strength tests
本規(guī)程適用于混凝土結(jié)構(gòu)中鋼筋采用錨固板錨固時(shí)錨固區(qū)的設(shè)計(jì)及鋼筋錨固板的安裝、檢驗(yàn)與驗(yàn)收
Technical specification for application of headed bars
本文件適用于古建筑中木結(jié)構(gòu)部分的安全性鑒定
Technical Specification for Safety Assessment of Wooden Structures in Ancient Buildings
Specifies boundary dimensions and tolerances for cast and pressed housings for insert bearings for which boundary dimensions are given in SANS 9628
Rolling bearings - Cast and pressed housings for insert bearings
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