雙(shuang)梁起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由(you)彎軌、起重(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁、起重(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車(che)、合閘系(xi)統(tong)軟件和(he)家用電器自動(dong)控制系(xi)統(tong)構成(cheng)，非(fei)常合適(shi)于大(da)(da)懸架和(he)大(da)(da)吊重(zhong)(zhong)(zhong)(zhong)的(de)(de)平面圖范疇原材料(liao)運輸。雙(shuang)梁門式(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨(kua)距大(da)(da)、總(zong)體可(ke)靠性好，種類多(duo)，但本(ben)身品(pin)質與(yu)同(tong)樣吊重(zhong)(zhong)(zhong)(zhong)的(de)(de)單(dan)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁橋式(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對(dui)比要大(da)(da)點(dian)，工(gong)程(cheng)造(zao)價也(ye)較高(gao)。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁構造(zao)不(bu)一樣，又可(ke)分成(cheng)箱形梁和(he)更加二種方式(shi)。通(tong)常多(duo)選用筏型構造(zao)。關鍵商品(pin)有：雙(shuang)梁起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁門式(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)雙(shuang)梁門式(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)雙(shuang)梁起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁式(shi)起重(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)古典雙(shuang)梁起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放(fang)鏈雙(shuang)梁起重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起重機承重梁構造

1，承重梁選用歐式(shi)古典箱型(xing)梁組織設(she)計方案，重量輕(qing)，合理(li)配置；

2，整個PCB線路板制(zhi)做，無(wu)對(dui)接焊縫，比拼湊(cou)承重梁更(geng)牢(lao)固。

3，豎直剛度(du)為1/800，梁端拱度(du)由(you)數控切割(ge)整個PCB線(xian)路板開料，精(jing)準(zhun)度(du)高。

4，選用埋(mai)弧焊自動焊、無損檢測(ce)。焊后總體拋丸除(chu)銹，消(xiao)地應力、防銹處(chu)理(li)，超(chao)過(guo)Sa2.5級；

5，厚鋼板(ban)原材料(liao)為Q235B；環(huan)氧(yang)富鋅漆，薄厚120μm。

橋式雙梁(liang)起重機端梁(liang)一(yi)部分

1，大噸數起重設(she)備端梁(liang)選用絞(jiao)接軟性(xing)設(she)計方案，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑床一回精準定位(wei)生產(chan)加工，保證(zheng)規格精密度(du)和配合尺(chi)寸；

3，每一端梁裝有雙(shuang)輪緣的車(che)轱(gu)轆、緩(huan)沖(chong)器(qi)(qi)、驅動器(qi)(qi)維護(hu)和防外遇保護(hu)器(qi)(qi)，安(an)全性有確保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接，保證整個設備(bei)構造抗壓強(qiang)度和精密度。

橋式雙梁起重機總程

1，全歐式古典設(she)計方案，合理減少重量(liang)，提升提高室內空間。

2，減速(su)機(ji)選用(yong)起重設備專用(yong)型的H系列產品硬齒面減速(su)機(ji)，承(cheng)載力高，使用(yong)期長。

3，鋼絲繩卷筒選用厚鋼板生產接(jie)(jie)線軸(zhou)方式，并對(dui)焊接(jie)(jie)開展無損檢(jian)測；

4，動(dong)滑輪所有(you)選用(yong)熱軋滑輪；

5，起重吊鉤(gou)選(xuan)用T級起重吊鉤(gou)，材料高于DG34CrMo，單雙排(pai)布(bu)局(ju)，節省(sheng)室內空間；