雙(shuang)(shuang)梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)由(you)彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)梁、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車(che)、合閘系統軟(ruan)件和家用(yong)(yong)電(dian)器自動控制系統構成，非常合適(shi)于大懸架和大吊(diao)重(zhong)(zhong)(zhong)的(de)平面圖(tu)范疇原(yuan)材料運輸。雙(shuang)(shuang)梁門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)承載(zai)力(li)強，跨距(ju)大、總體(ti)可靠性好(hao)，種類多，但(dan)本身(shen)品(pin)質與同樣(yang)吊(diao)重(zhong)(zhong)(zhong)的(de)單承重(zhong)(zhong)(zhong)梁橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)對比要(yao)大點，工程造(zao)(zao)價也(ye)較高。依據(ju)承重(zhong)(zhong)(zhong)梁構造(zao)(zao)不一樣(yang)，又(you)可分成箱形梁和更加二種方式(shi)。通常多選用(yong)(yong)筏型構造(zao)(zao)。關(guan)鍵商品(pin)有：雙(shuang)(shuang)梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)雙(shuang)(shuang)梁門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)雙(shuang)(shuang)梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備，歐式(shi)古(gu)典雙(shuang)(shuang)梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)(shuang)梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重機承(cheng)重梁(liang)構(gou)造

1，承重(zhong)(zhong)梁(liang)選用歐式(shi)古典(dian)箱型梁(liang)組織設計方案(an)，重(zhong)(zhong)量輕，合理(li)配置；

2，整個PCB線路板制(zhi)做，無對(dui)接焊縫，比拼湊承(cheng)重(zhong)梁更牢固(gu)。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由(you)數控切割整個PCB線路板開料，精(jing)準(zhun)度(du)高。

4，選用(yong)埋(mai)弧焊(han)自動(dong)焊(han)、無損檢測(ce)。焊(han)后總體拋丸除銹，消地(di)應力、防銹處理，超過Sa2.5級；

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

橋(qiao)式雙梁起(qi)重機端梁一部分

1，大噸數(shu)起(qi)重(zhong)設備端梁選用絞接軟性設計方案(an)，防(fang)止(zhi)“幾(ji)條(tiao)腿”運作(zuo)。

2，車轱轆選用鏜(tang)孔(kong)方式，應用數控機(ji)床鏜(tang)銑床一(yi)回精(jing)準定位生產加工，保證規(gui)格(ge)精(jing)密度和配合(he)尺寸；

3，每一端梁(liang)裝(zhuang)有雙(shuang)輪緣的車轱轆、緩(huan)沖器、驅動器維護和防外遇保護器，安全性(xing)有確(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(bei)構造抗壓強(qiang)度(du)和精密度(du)。

橋式雙梁起重機總程

1，全(quan)歐式古典設計方案(an)，合理減少重量，提升(sheng)提高室(shi)內空間。

2，減(jian)速(su)(su)機選(xuan)用(yong)起重設備專用(yong)型的(de)H系列(lie)產品硬齒面減(jian)速(su)(su)機，承載力高，使用(yong)期長。

3，鋼絲(si)繩卷筒選用厚(hou)鋼板(ban)生產接線軸方式，并(bing)對(dui)焊(han)接開(kai)展無損檢測；

4，動滑輪所有選(xuan)用熱軋滑輪；

5，起(qi)重吊(diao)(diao)鉤選用T級起(qi)重吊(diao)(diao)鉤，材料高于DG34CrMo，單雙排布局(ju)，節省(sheng)室內空間；