雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小(xiao)轎(jiao)車、合閘系統軟件和家用電器自動(dong)控制系統構成(cheng)，非(fei)常(chang)合適于大(da)懸架和大(da)吊重(zhong)(zhong)(zhong)的平面圖范疇(chou)原材(cai)料(liao)運輸。雙(shuang)(shuang)(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)承載力強(qiang)，跨距大(da)、總體可靠性好，種(zhong)(zhong)類多，但本(ben)身品質與同樣(yang)吊重(zhong)(zhong)(zhong)的單(dan)承重(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)對(dui)比要大(da)點，工程造價也較高。依據(ju)承重(zhong)(zhong)(zhong)梁(liang)(liang)構造不一樣(yang)，又(you)可分成(cheng)箱形(xing)梁(liang)(liang)和更加二種(zhong)(zhong)方式(shi)(shi)。通(tong)常(chang)多選用筏(fa)型構造。關鍵商品有：雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備，歐式(shi)(shi)古典雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積(ji)放鏈雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙(shuang)梁(liang)起(qi)重機承重梁(liang)構造

1，承(cheng)重梁(liang)選用歐(ou)式古典箱型梁(liang)組織(zhi)設計方案，重量輕(qing)，合理配置；

2，整個PCB線路板制做，無對接焊縫(feng)，比拼湊承重梁更牢固。

3，豎直剛度為1/800，梁端拱(gong)度由數控切割整個PCB線(xian)路板開(kai)料，精準度高。

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體(ti)拋丸(wan)除銹，消地(di)應力、防(fang)銹處(chu)理，超過(guo)Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環氧(yang)富(fu)鋅漆，薄(bo)厚(hou)120μm。

橋式雙梁(liang)起重機端梁(liang)一(yi)部(bu)分(fen)

1，大噸數起重設備端(duan)梁選(xuan)用絞接軟(ruan)性設計方案，防止“幾條腿”運(yun)作。

2，車(che)轱轆(lu)選用鏜孔方式(shi)，應(ying)用數控機(ji)床鏜銑(xian)床一回精準定(ding)位生產加工，保證規格精密度和配合(he)尺寸；

3，每一端梁裝有雙輪緣的車轱轆、緩(huan)沖(chong)器、驅動器維護(hu)和防外遇保護(hu)器，安全(quan)性有確保。

4，承重(zhong)梁與端梁選用10.9級高強螺栓(shuan)聯接，保證整個設備構造(zao)抗壓強度(du)(du)和(he)精密(mi)度(du)(du)。

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(ti)升提(ti)高室內空(kong)間。

2，減速機選用起重設備(bei)專用型的H系列(lie)產品硬齒面(mian)減速機，承載力高，使用期長。

3，鋼絲繩卷筒(tong)選用(yong)厚鋼板生(sheng)產(chan)接(jie)線(xian)軸方式(shi)，并對焊(han)接(jie)開展無損檢(jian)測；

4，動滑(hua)輪所有選用(yong)熱軋滑(hua)輪；

5，起重(zhong)吊鉤(gou)選用T級(ji)起重(zhong)吊鉤(gou)，材(cai)料(liao)高于(yu)DG34CrMo，單雙(shuang)排布局，節省室內(nei)空(kong)間；