雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由彎(wan)軌(gui)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車、合閘系(xi)統軟件和家(jia)用(yong)電器自動控(kong)制系(xi)統構(gou)成(cheng)，非常合適于大懸架和大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范(fan)疇原材料(liao)運(yun)輸(shu)。雙(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載力(li)強，跨距大、總體可(ke)(ke)靠性好(hao)，種類多(duo)(duo)，但本身(shen)品質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對(dui)比要大點(dian)，工程(cheng)造(zao)價也較高。依據(ju)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)構(gou)造(zao)不(bu)一樣，又(you)可(ke)(ke)分成(cheng)箱形梁(liang)(liang)(liang)(liang)(liang)和更加(jia)二種方式(shi)。通常多(duo)(duo)選用(yong)筏型構(gou)造(zao)。關鍵商品有(you)：雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動式(shi)雙(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動式(shi)雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)(liang)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)古(gu)典雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁起(qi)重機承重梁構造

1，承(cheng)重梁選用歐(ou)式古(gu)典箱型梁組(zu)織設計方案，重量輕，合理配置；

2，整個PCB線路板制做，無(wu)對接焊縫(feng)，比(bi)拼湊承重梁更牢(lao)固。

3，豎直剛度(du)為1/800，梁端拱度(du)由(you)數控切(qie)割整個(ge)PCB線路板開(kai)料(liao)，精準(zhun)度(du)高。

4，選(xuan)用埋弧焊自動(dong)焊、無損檢測。焊后總體(ti)拋丸除銹，消地應力(li)、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

橋式雙梁(liang)起重機端梁(liang)一部分

1，大噸(dun)數起重設備端梁選用絞接軟性設計方案(an)，防(fang)止“幾條腿”運(yun)作。

2，車轱(gu)轆選用(yong)鏜(tang)孔方(fang)式，應用(yong)數(shu)控機(ji)床鏜(tang)銑床一回精準定位生(sheng)產(chan)加工，保證規(gui)格精密度和配合尺寸；

3，每一端(duan)梁(liang)裝有(you)(you)雙輪緣(yuan)的車轱(gu)轆、緩沖器(qi)、驅動器(qi)維(wei)護和防外遇保護器(qi)，安全(quan)性(xing)有(you)(you)確保。

4，承重梁與端(duan)梁選用10.9級高強螺栓聯接(jie)，保證整個(ge)設備(bei)構造抗壓強度(du)和精密度(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，提升提高室內空間。

2，減速機選用起重(zhong)設備專用型的H系列(lie)產品硬齒面減速機，承載(zai)力(li)高，使用期(qi)長。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板生產接(jie)線軸方式，并對焊接(jie)開展(zhan)無損檢測；

4，動滑(hua)輪所有選用熱軋滑(hua)輪；

5，起重(zhong)(zhong)吊(diao)鉤選用T級起重(zhong)(zhong)吊(diao)鉤，材料高于DG34CrMo，單雙排布局，節省(sheng)室內空間；