雙(shuang)(shuang)(shuang)(shuang)梁起重(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起重(zhong)(zhong)(zhong)設備(bei)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁、起重(zhong)(zhong)(zhong)吊裝(zhuang)小轎(jiao)車、合閘系統(tong)軟件和(he)家用電器自動控制系統(tong)構(gou)成，非(fei)常(chang)合適于大(da)懸(xuan)架和(he)大(da)吊重(zhong)(zhong)(zhong)的平面圖范(fan)疇原材料運(yun)輸。雙(shuang)(shuang)(shuang)(shuang)梁門式起重(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)(cheng)載力強，跨(kua)距(ju)大(da)、總體可(ke)靠性好，種(zhong)類多(duo)，但本身(shen)品(pin)質與(yu)同(tong)樣(yang)吊重(zhong)(zhong)(zhong)的單(dan)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁橋式起重(zhong)(zhong)(zhong)機(ji)(ji)對比(bi)要(yao)大(da)點，工(gong)程(cheng)造價也較高。依(yi)據承(cheng)(cheng)重(zhong)(zhong)(zhong)梁構(gou)造不(bu)一樣(yang)，又(you)可(ke)分成箱形(xing)梁和(he)更加二種(zhong)方式。通常(chang)多(duo)選用筏型構(gou)造。關(guan)鍵商品(pin)有(you)：雙(shuang)(shuang)(shuang)(shuang)梁起重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)(shuang)梁門式起重(zhong)(zhong)(zhong)機(ji)(ji)，電動式雙(shuang)(shuang)(shuang)(shuang)梁門式起重(zhong)(zhong)(zhong)機(ji)(ji)，電動式雙(shuang)(shuang)(shuang)(shuang)梁起重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)(shuang)梁式起重(zhong)(zhong)(zhong)設備(bei)，歐式古典雙(shuang)(shuang)(shuang)(shuang)梁起重(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)(shuang)(shuang)(shuang)梁起重(zhong)(zhong)(zhong)機(ji)(ji).

雙梁(liang)起(qi)重(zhong)機承重(zhong)梁(liang)構造

1，承重梁選用歐式古典(dian)箱(xiang)型梁組(zu)織設計方案，重量輕，合理(li)配置；

2，整(zheng)個PCB線路板制做(zuo)，無對接焊縫(feng)，比拼湊承重梁更牢固。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由數(shu)控切(qie)割整個PCB線路板開(kai)料，精準度(du)(du)高。

4，選用埋弧焊(han)自動焊(han)、無損檢(jian)測。焊(han)后總體(ti)拋丸除銹(xiu)(xiu)，消地應力、防銹(xiu)(xiu)處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧富鋅漆，薄厚120μm。

橋式雙梁起(qi)重機端梁一部分

1，大噸數起重設備端梁選用絞接軟(ruan)性設計方案，防止“幾條腿(tui)”運作。

2，車轱轆選(xuan)用(yong)(yong)鏜孔方式，應用(yong)(yong)數控機床鏜銑床一(yi)回精準定位生產(chan)加工，保證規格(ge)精密度和配合(he)尺寸；

3，每一端梁裝(zhuang)有(you)雙輪緣的車轱轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全(quan)性(xing)有(you)確(que)保。

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

橋式雙梁起重機總程

1，全歐式(shi)古典設(she)計(ji)方案(an)，合理(li)減少(shao)重量，提(ti)升(sheng)提(ti)高室內(nei)空間(jian)。

2，減速(su)機選用(yong)起重設(she)備專用(yong)型的H系列產品硬齒面減速(su)機，承載力高，使用(yong)期長(chang)。

3，鋼絲(si)繩卷筒選用厚鋼板(ban)生(sheng)產接線軸方式(shi)，并(bing)對焊接開展(zhan)無損檢測(ce)；

4，動滑(hua)輪所有(you)選用熱軋(ya)滑(hua)輪；

5，起(qi)重(zhong)吊(diao)鉤(gou)(gou)選用T級起(qi)重(zhong)吊(diao)鉤(gou)(gou)，材料高于(yu)DG34CrMo，單雙排布(bu)局，節(jie)省室(shi)內空間；