雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)由(you)彎(wan)軌、起重(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)、起重(zhong)(zhong)(zhong)吊(diao)裝小轎車、合(he)閘系統軟件和(he)家用(yong)電(dian)器自動控制系統構成，非常合(he)適于大懸(xuan)架和(he)大吊(diao)重(zhong)(zhong)(zhong)的平面圖范(fan)疇原材料運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門式(shi)起重(zhong)(zhong)(zhong)機(ji)承(cheng)載力強，跨(kua)距大、總體(ti)可靠(kao)性好，種類多，但本(ben)身(shen)品(pin)質(zhi)與同(tong)樣吊(diao)重(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)橋式(shi)起重(zhong)(zhong)(zhong)機(ji)對比要大點，工(gong)程造價(jia)也較(jiao)高。依據承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)構造不一樣，又(you)可分成箱(xiang)形(xing)梁(liang)(liang)(liang)(liang)(liang)(liang)和(he)更加二(er)種方式(shi)。通(tong)常多選(xuan)用(yong)筏(fa)型構造。關鍵商品(pin)有(you)：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門式(shi)起重(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門式(shi)起重(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)式(shi)起重(zhong)(zhong)(zhong)設備(bei)，歐式(shi)古典(dian)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重(zhong)機承重(zhong)梁(liang)構造(zao)

1，承重梁選用(yong)歐式(shi)古(gu)典(dian)箱(xiang)型梁組(zu)織(zhi)設計方案，重量輕，合理配(pei)置；

2，整個PCB線(xian)路板(ban)制(zhi)做，無對接(jie)焊(han)縫，比拼湊承重(zhong)梁更牢固。

3，豎直剛度(du)(du)為1/800，梁端拱(gong)度(du)(du)由(you)數控(kong)切割(ge)整個PCB線路板開料，精準度(du)(du)高。

4，選(xuan)用(yong)埋弧焊(han)自(zi)動焊(han)、無損檢測。焊(han)后(hou)總(zong)體拋丸除銹(xiu)(xiu)，消地應力(li)、防(fang)銹(xiu)(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

橋式(shi)雙(shuang)梁(liang)起重機端梁(liang)一(yi)部(bu)分

1，大噸數起(qi)重(zhong)設(she)備(bei)端梁選用絞接軟(ruan)性設(she)計方(fang)案(an)，防止“幾(ji)條腿”運作。

2，車轱轆選用鏜孔方式，應用數(shu)控機床鏜銑(xian)床一回精準定位生產加(jia)工，保證規格(ge)精密度和配合尺寸；

3，每(mei)一(yi)端(duan)梁裝有雙輪(lun)緣的車轱(gu)轆、緩沖器(qi)、驅動(dong)器(qi)維護和防外遇保護器(qi)，安(an)全性有確(que)保。

4，承(cheng)重梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓聯接，保證整個設備構造抗(kang)壓強度(du)和精(jing)密(mi)度(du)。

橋式雙梁起重機總程

1，全歐式古典設計方案，合理減少重量，提(ti)升(sheng)提(ti)高室內空間。

2，減(jian)速(su)機選用(yong)起重設備(bei)專用(yong)型的H系列產(chan)品硬齒面(mian)減(jian)速(su)機，承載(zai)力高，使用(yong)期長。

3，鋼絲繩卷(juan)筒選用(yong)厚(hou)鋼板生產接(jie)(jie)線軸方式，并對焊接(jie)(jie)開(kai)展無(wu)損檢(jian)測(ce)；

4，動滑輪(lun)所有選(xuan)用熱軋(ya)滑輪(lun)；

5，起重吊鉤選(xuan)用T級起重吊鉤，材(cai)料高(gao)于DG34CrMo，單雙排布局(ju)，節省室內空(kong)間；