標(biāo)準(zhǔn)編號(hào):	SL 41-1993
中文名稱:	水利水電工程啟閉機(jī)設(shè)計(jì)規(guī)范
英文名稱:	Hydraulic and Hydroelectric Engineering Specification for Deign of Gate
行業(yè)分類:	SL    水利行業(yè)標(biāo)準(zhǔn)
發(fā)布機(jī)構(gòu):	中華人民共和國水利部
發(fā)布日期:	1993-06-23
實(shí)施日期:	1993-10-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	SL 41-2011 水利水電工程啟閉機(jī)設(shè)計(jì)規(guī)范
被替代日期:	2011-6-9
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	60000 字
翻譯價(jià)格(元):	2400.0
交付時(shí)間:	付款后 1 個(gè)工作日

This standard is applicable to fixed gate hoist and mobile gate hoist that mainly adopt electric drive to open and close gate and trash rack in hydropower project. Fixed gate hoist includes different types, such as winding type, screw-rod type, hydraulic hoist and chain-type, and mobile gate hoist includes portal hoist, trolley hoist and bridge hoist.

1. Scope 2. Normative Reference 3. Basic Symbols 4. General Provisions 5. Design Principle and Requirements 6. Load 7. Material 8. Mechanism 9. Structure 10. Electrics Annex A Hoisting Force, Lift Head, Span and Speed Series of Gate Hoist Date and Example of Working Class of Gate Hoist Annex B Recommended Values of Acceleration (Deceleration) of Running Mechanism and Corresponding Acceleration (Deceleration) Time Annex C Calculation Method of Horizontal Lateral Force Ps during Oblique Running of Gate Hoist Annex D Calculation Data of Wind Load Annex E Permissible Physical Quantity of Commonly-used Friction Surface Material Annex F Friction Coefficient and Efficiency Annex G Relevant Calculation Data of Parts and Track Annex H Calculation Data for the Hydraulic Gate Hoist Annex I Materials for Calculating Stability of Two-way or One-way Bending Members Annex J Overload check of motor Annex K Heating inspection of winding-type asynchronous motor Annex L The allowable output capability (P) of YZR series electromotor under different load duration factor (FC value) and under different CZ values (the average startup multiples K= 1.7) Annex M The electromotor of gate hoist mechanism FC, CZ and G values in the capacity selection calculation Annex N Current-carrying capacity of conducting wire Annex O Explanations on the Text Description Additional Explanations