雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車、合閘系統軟件和(he)家用電(dian)器(qi)自動(dong)控制系統構(gou)成(cheng)，非常合適(shi)于大懸架和(he)大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇原材料運(yun)輸。雙梁(liang)(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨距(ju)大、總(zong)體可(ke)靠性(xing)好，種類(lei)多，但本(ben)身(shen)品(pin)(pin)質與(yu)同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大點，工程造價也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)造不一樣，又可(ke)分(fen)成(cheng)箱形梁(liang)(liang)(liang)和(he)更(geng)加(jia)二(er)種方式(shi)。通常多選用筏型(xing)構(gou)造。關(guan)鍵商(shang)品(pin)(pin)有：雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式(shi)雙梁(liang)(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式(shi)雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)(liang)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)古典雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起重機承重梁構造

1，承重梁選(xuan)用歐式古(gu)典箱型梁組織設計方案，重量輕，合(he)理配置；

2，整個PCB線路(lu)板制做，無對接焊(han)縫(feng)，比拼湊承重梁更牢(lao)固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由數(shu)控切割整個(ge)PCB線路板開料，精準度(du)高。

4，選(xuan)用埋弧焊自動焊、無損(sun)檢測。焊后總體拋丸除銹，消(xiao)地應力(li)、防(fang)銹處理(li)，超過Sa2.5級；

5，厚(hou)鋼板原材(cai)料為(wei)Q235B；環氧富(fu)鋅漆，薄(bo)厚(hou)120μm。

橋式雙梁起重(zhong)機端梁一部(bu)分

1，大噸數起重設(she)(she)備端(duan)梁選用絞接軟性設(she)(she)計方案，防止“幾條腿”運作。

2，車轱(gu)轆選(xuan)用(yong)鏜孔方式，應(ying)用(yong)數控機床鏜銑床一回精準(zhun)定位生產(chan)加工，保證規(gui)格(ge)精密度和配合尺寸；

3，每一(yi)端梁裝有雙輪(lun)緣的車(che)轱(gu)轆、緩(huan)沖器(qi)、驅動器(qi)維(wei)護(hu)和防外遇保護(hu)器(qi)，安全性有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺栓(shuan)聯接，保證整(zheng)個設備構造抗壓強度和(he)精密度。

橋式雙梁起重機總程

1，全歐式古典設計方案，合理減少重(zhong)量(liang)，提(ti)升提(ti)高室(shi)內空間。

2，減速機選用起重設備專用型的(de)H系列(lie)產品硬齒面減速機，承(cheng)載(zai)力高(gao)，使用期長。

3，鋼絲繩卷(juan)筒選用厚(hou)鋼板生產接線(xian)軸(zhou)方式，并(bing)對焊接開(kai)展無(wu)損檢測；

4，動滑(hua)輪(lun)所有選用(yong)熱軋滑(hua)輪(lun)；

5，起(qi)重吊(diao)鉤選(xuan)用T級起(qi)重吊(diao)鉤，材(cai)料高于DG34CrMo，單雙排布(bu)局，節省室內空間；