雙梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)由(you)彎(wan)軌(gui)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊裝(zhuang)小轎(jiao)車、合閘系統軟(ruan)件(jian)和家用電(dian)(dian)器(qi)自動(dong)(dong)控(kong)制系統構(gou)成(cheng)，非(fei)常(chang)合適于(yu)大(da)(da)懸(xuan)架和大(da)(da)吊重(zhong)(zhong)的平面圖范(fan)疇(chou)原材料運(yun)輸(shu)。雙梁(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)承(cheng)載力強(qiang)，跨距大(da)(da)、總體可(ke)靠性好，種類多(duo)，但本身品質(zhi)與同樣(yang)吊重(zhong)(zhong)的單承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)對比要大(da)(da)點，工(gong)程造價也較高。依(yi)據承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)構(gou)造不一樣(yang)，又可(ke)分成(cheng)箱形梁(liang)(liang)(liang)和更加(jia)二種方(fang)式(shi)(shi)。通(tong)常(chang)多(duo)選用筏型構(gou)造。關鍵商品有：雙梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動(dong)(dong)式(shi)(shi)雙梁(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動(dong)(dong)式(shi)(shi)雙梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)設備(bei)(bei)，歐式(shi)(shi)古典雙梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，積放鏈雙梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji).

雙梁起重機承重梁構造

1，承重(zhong)梁選用歐式古(gu)典(dian)箱型梁組(zu)織(zhi)設計(ji)方案，重(zhong)量輕(qing)，合理配(pei)置；

2，整個PCB線路板制做(zuo)，無對接(jie)焊縫，比拼湊承(cheng)重梁(liang)更牢固。

3，豎直(zhi)剛度(du)為1/800，梁端拱度(du)由數控切割(ge)整個PCB線路板開料，精準度(du)高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢(jian)測(ce)。焊(han)后總體拋丸除銹，消地應力、防銹處理，超過(guo)Sa2.5級(ji)；

5，厚鋼板(ban)原材料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

橋(qiao)式(shi)雙梁起重(zhong)機端梁一(yi)部分

1，大(da)噸數(shu)起重設備端梁選用絞接軟性(xing)設計方(fang)案，防止“幾條腿(tui)”運作(zuo)。

2，車(che)轱轆(lu)選用(yong)鏜孔方式，應用(yong)數(shu)控機(ji)床(chuang)鏜銑床(chuang)一回精準定(ding)位生產加(jia)工，保證規(gui)格(ge)精密度和配合尺寸(cun)；

3，每(mei)一端梁裝有雙輪緣的車(che)轱轆、緩沖器(qi)、驅(qu)動器(qi)維護和防外(wai)遇保(bao)護器(qi)，安全(quan)性有確保(bao)。

4，承重梁(liang)與端梁(liang)選用(yong)10.9級(ji)高強(qiang)螺栓聯接，保證(zheng)整個(ge)設備(bei)構(gou)造(zao)抗(kang)壓強(qiang)度和(he)精(jing)密度。

橋式雙梁起重機總程

1，全(quan)歐(ou)式古典(dian)設計方案，合理減(jian)少重量，提升(sheng)提高室內空間。

2，減(jian)速機選用起重設備專用型(xing)的H系列產品硬齒(chi)面減(jian)速機，承載力高，使用期長。

3，鋼絲繩卷筒選用厚鋼板生產(chan)接線(xian)軸方式，并對焊接開展無損(sun)檢測；

4，動滑輪所(suo)有選用熱軋滑輪；

5，起重(zhong)吊(diao)鉤(gou)選(xuan)用(yong)T級起重(zhong)吊(diao)鉤(gou)，材料高于DG34CrMo，單(dan)雙排布局，節(jie)省室內空間；