雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車、合(he)閘系統(tong)軟(ruan)件和(he)家用電(dian)器(qi)自動(dong)控制(zhi)系統(tong)構(gou)成(cheng)，非常合(he)適于大(da)懸架和(he)大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)的平面圖范疇原(yuan)材料運(yun)輸(shu)。雙梁(liang)(liang)(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承載(zai)力(li)強，跨距大(da)、總體可靠性好(hao)，種類(lei)多，但本身品質(zhi)與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對比要大(da)點(dian)，工(gong)程造價也較高。依據承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)造不一樣，又(you)可分(fen)成(cheng)箱形梁(liang)(liang)(liang)和(he)更加二種方式(shi)(shi)。通常多選用筏型構(gou)造。關(guan)鍵商品有：雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙梁(liang)(liang)(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙梁(liang)(liang)(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙梁(liang)(liang)(liang)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)(shi)古(gu)典雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積放鏈雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji).

雙梁起重(zhong)機承重(zhong)梁構造(zao)

1，承重(zhong)梁選用歐式古典箱型梁組織設計(ji)方案，重(zhong)量輕，合理配置；

2，整個(ge)PCB線路板(ban)制做，無對接(jie)焊(han)縫，比(bi)拼湊承重梁更(geng)牢固(gu)。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切(qie)割整(zheng)個PCB線路板(ban)開料，精(jing)準度(du)高。

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

5，厚鋼板原材料為Q235B；環氧富鋅(xin)漆，薄厚120μm。

橋式雙梁起重(zhong)機端梁一(yi)部(bu)分(fen)

1，大噸數(shu)起重(zhong)設(she)備端梁選用絞接軟性設(she)計方案(an)，防止“幾條腿”運作(zuo)。

2，車轱轆選用(yong)鏜孔方式(shi)，應用(yong)數控機床鏜銑床一(yi)回精準定位生產加(jia)工，保(bao)證規格精密度和(he)配合尺(chi)寸；

3，每(mei)一端梁裝(zhuang)有雙輪(lun)緣的車轱轆、緩沖器(qi)、驅動器(qi)維(wei)護和防(fang)外遇(yu)保(bao)護器(qi)，安全性有確(que)保(bao)。

4，承(cheng)重梁(liang)與端梁(liang)選用10.9級高(gao)強螺栓(shuan)聯接，保證整個(ge)設備構(gou)造抗(kang)壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古(gu)典設計方案，合(he)理減少重量，提升提高室內(nei)空間。

2，減(jian)速(su)機選用起重(zhong)設備專(zhuan)用型的H系列產品硬齒面減(jian)速(su)機，承載力高，使用期長(chang)。

3，鋼絲繩卷筒選用厚鋼板生產(chan)接線軸方式，并對(dui)焊接開展無損檢(jian)測；

4，動滑輪所(suo)有選用熱軋滑輪；

5，起(qi)重吊鉤(gou)選用T級起(qi)重吊鉤(gou)，材料高于DG34CrMo，單雙排布局，節省(sheng)室內空(kong)間；