雙梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘系(xi)統(tong)軟件和(he)家(jia)用電(dian)器自動(dong)控制系(xi)統(tong)構成(cheng)，非常(chang)合適(shi)于大(da)(da)懸(xuan)架和(he)大(da)(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材(cai)料運輸。雙梁(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載(zai)力強(qiang)，跨距大(da)(da)、總體可靠(kao)性(xing)好，種類多，但本身品質(zhi)與同樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大(da)(da)點(dian)，工程造價也較(jiao)高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造不一樣，又可分成(cheng)箱形梁(liang)(liang)(liang)和(he)更加二(er)種方式(shi)(shi)。通(tong)常(chang)多選用筏型構造。關鍵商品有：雙梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙梁(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)，歐式(shi)(shi)古典雙梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積(ji)放鏈雙梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁(liang)起重機承(cheng)重梁(liang)構(gou)造

1，承(cheng)重梁選(xuan)用歐(ou)式古典箱型梁組織設計(ji)方(fang)案，重量(liang)輕(qing)，合(he)理配置；

2，整個PCB線路板(ban)制做(zuo)，無對接焊縫，比拼湊承重(zhong)梁更牢固(gu)。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由數控切割整個PCB線(xian)路(lu)板開料，精準度(du)高。

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

5，厚鋼板原材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

橋(qiao)式雙梁(liang)起重機端梁(liang)一部分

1，大(da)噸(dun)數起重設(she)備(bei)端梁選用絞接(jie)軟性設(she)計方案，防止“幾條腿”運(yun)作。

2，車轱轆選(xuan)用(yong)鏜(tang)孔方式，應用(yong)數控機床鏜(tang)銑床一(yi)回精(jing)(jing)準(zhun)定位生產加工(gong)，保證規格精(jing)(jing)密度(du)和配合(he)尺寸；

3，每一(yi)端梁裝有(you)雙(shuang)輪緣的車轱轆、緩(huan)沖(chong)器(qi)、驅(qu)動器(qi)維護和防(fang)外(wai)遇(yu)保護器(qi)，安全(quan)性有(you)確保。

4，承重梁(liang)(liang)與端梁(liang)(liang)選用10.9級高(gao)強(qiang)螺栓聯接，保證整(zheng)個設備構造(zao)抗壓強(qiang)度和精密度。

橋式雙梁起重機總程

1，全歐(ou)式古典設計方案，合理減少重量，提升(sheng)提高(gao)室內(nei)空間。

2，減(jian)速機選用起(qi)重(zhong)設備專用型的H系列產品硬(ying)齒面減(jian)速機，承(cheng)載力(li)高，使(shi)用期長。

3，鋼絲繩卷筒選用厚鋼板生產接線(xian)軸方式，并(bing)對焊接開(kai)展無損檢測；

4，動(dong)滑(hua)輪(lun)所有(you)選(xuan)用(yong)熱軋滑(hua)輪(lun)；

5，起重吊鉤(gou)選用T級(ji)起重吊鉤(gou)，材料高于DG34CrMo，單(dan)雙排(pai)布局，節省(sheng)室(shi)內空間；