雙梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由(you)彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車、合閘系(xi)統軟件和(he)(he)家(jia)用電器自動(dong)(dong)控制(zhi)系(xi)統構成，非常合適于大懸架和(he)(he)大吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇原材(cai)料運輸(shu)。雙梁(liang)門式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)(cheng)載力強(qiang)，跨(kua)距大、總體可(ke)靠性(xing)好(hao)，種類多(duo)，但(dan)本身品質(zhi)與同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)橋(qiao)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對(dui)比(bi)要(yao)大點，工(gong)程造價也(ye)較高。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)構造不一樣(yang)，又(you)可(ke)分成箱形梁(liang)和(he)(he)更加(jia)二種方(fang)式。通(tong)常多(duo)選用筏型構造。關鍵商品有：雙梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)門式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)(dong)式雙梁(liang)門式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)(dong)式雙梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式古(gu)典雙梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈雙梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁起(qi)重(zhong)機承重(zhong)梁構造(zao)

1，承重(zhong)梁選用歐式古典箱型梁組織設計方案，重(zhong)量(liang)輕，合理配置；

2，整個PCB線路板(ban)制(zhi)做，無對接焊縫，比(bi)拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁(liang)端拱(gong)度(du)由數控切(qie)割整個PCB線路(lu)板開料，精準度(du)高。

4，選用埋(mai)弧焊(han)(han)自動焊(han)(han)、無損檢測(ce)。焊(han)(han)后總體拋丸(wan)除銹，消地應力、防銹處理，超(chao)過Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環(huan)氧富鋅漆(qi)，薄厚120μm。

橋式雙梁(liang)起(qi)重機端梁(liang)一部(bu)分

1，大噸數起重設備端梁選用(yong)絞接軟性(xing)設計方(fang)案，防止(zhi)“幾條(tiao)腿”運作。

2，車轱轆選用(yong)鏜(tang)孔方式(shi)，應用(yong)數控機床鏜(tang)銑床一(yi)回精(jing)(jing)準定位生產(chan)加工(gong)，保證規(gui)格(ge)精(jing)(jing)密度(du)和配(pei)合尺(chi)寸；

3，每一(yi)端(duan)梁裝有雙輪(lun)緣(yuan)的(de)車轱轆(lu)、緩(huan)沖器、驅動器維護和防(fang)外(wai)遇(yu)保護器，安全性有確保。

4，承重(zhong)梁(liang)與(yu)端梁(liang)選用10.9級(ji)高強螺栓聯接，保證(zheng)整個(ge)設備構(gou)造抗壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全(quan)歐式古典設計方(fang)案，合理減少重量，提升提高(gao)室內空間。

2，減(jian)速機選用起重設備專用型的H系列產品硬齒面減(jian)速機，承載力高，使用期(qi)長(chang)。

3，鋼絲繩卷筒選用厚鋼板(ban)生產(chan)接線(xian)軸方式，并對(dui)焊接開展無(wu)損檢測；

4，動滑輪(lun)所有選用熱軋(ya)滑輪(lun)；

5，起(qi)重(zhong)吊(diao)(diao)鉤選用T級起(qi)重(zhong)吊(diao)(diao)鉤，材料高于DG34CrMo，單雙(shuang)排布(bu)局，節省室內(nei)空間；