日本馬沙達(dá)千斤頂在頂升作業(yè)時(shí)，要選擇合適噸位的液壓千斤頂:承載能力不可超負(fù)荷，選擇液壓千斤頂日本馬沙達(dá)千斤頂?shù)某休d能力需大于重物重力的1.2倍;日本馬沙達(dá)千斤頂最低高度合適，為了便于取出，選用日本馬沙達(dá)千斤頂?shù)淖钚「叨葢?yīng)與重物底部施力處的凈空相適應(yīng)，起落過程中墊枕木支持重物時(shí)，日本馬沙達(dá)千斤頂?shù)钠鹕叨纫笥谡砟竞穸扰c枕木變形之和。若使用多臺(tái)日本馬沙達(dá)千斤頂頂升同一設(shè)備時(shí)，應(yīng)選用同一型號(hào)的液壓千斤頂，且每臺(tái)液壓千斤頂?shù)念~定起重量之和不得小于所承擔(dān)設(shè)備重力的1.5倍。

The Japanese Masada Jack in the lifting operation, hydraulic jacks to choose appropriate tonnage bearing capacity can not be overloaded, choose the carrying capacity of hydraulic jack jack Masada Japan 1.2 times greater than the required weight of gravity; Japan Masada Jack minimum height is appropriate, to facilitate the removal, selection of the minimum height of Japan Masada jack should be clearance and weight at the bottom of the force to the sleeper support heavy landing in Japan, Masada jack lifting height is greater than the thickness of the sleeper and the sleeper and deformation. If the same equipment is used in the same equipment, the same type of hydraulic jack shall be used in the same equipment, and the rated lifting weight of each hydraulic jack shall not be less than 1.5 times of the gravity of the equipment which is assumed to be.

 

Shanghai YuYing lifting Machinery Co., Ltd.

Atten: summer 18016070061/15216878467

Tel: 021-67866730

Fax: 021-67715051

E-mail: yyjixie@126.com

E-mail2: zhurong@gks-cn.com

Add: Shanghai city Songjiang District town Jiuting Shenglong Road No. 751 5#402

P.C: 201615

Web：www.yuying-lifting.com 

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