雙梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由彎(wan)軌、起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小(xiao)轎車(che)、合閘系(xi)統軟件和家用電(dian)器自(zi)動(dong)控制系(xi)統構成(cheng)，非(fei)常(chang)合適于(yu)大懸架和大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材料運輸(shu)。雙梁(liang)(liang)(liang)門(men)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載(zai)力強，跨(kua)距(ju)大、總體可靠性好，種類多，但(dan)本身品(pin)質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋(qiao)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對比要大點，工程造價(jia)也(ye)較高(gao)。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造不一樣，又可分(fen)成(cheng)箱形梁(liang)(liang)(liang)和更加二種方式。通常(chang)多選用筏(fa)型構造。關鍵商品(pin)有：雙梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)(liang)門(men)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)式雙梁(liang)(liang)(liang)門(men)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)式雙梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)(liang)式起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備，歐(ou)式古(gu)典(dian)雙梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈雙梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁起重(zhong)機承重(zhong)梁構造

1，承重(zhong)梁(liang)選(xuan)用(yong)歐式古典箱型梁(liang)組織設計方案，重(zhong)量(liang)輕，合理配置(zhi)；

2，整個(ge)PCB線路板制做(zuo)，無(wu)對接(jie)焊縫，比(bi)拼(pin)湊承重梁更牢固。

3，豎(shu)直剛度為1/800，梁(liang)端拱度由數控切割整個(ge)PCB線(xian)路板(ban)開料，精準度高。

4，選用埋(mai)弧焊(han)自動焊(han)、無損檢測。焊(han)后總體(ti)拋丸除銹(xiu)，消地應(ying)力、防銹(xiu)處理(li)，超過(guo)Sa2.5級；

5，厚(hou)鋼板原材(cai)料(liao)為Q235B；環氧富鋅漆，薄(bo)厚(hou)120μm。

橋式雙(shuang)梁起重(zhong)機端梁一部分

1，大噸數(shu)起重(zhong)設備端梁選用絞接軟性(xing)設計(ji)方案(an)，防止(zhi)“幾條(tiao)腿”運作。

2，車轱轆(lu)選用鏜孔(kong)方(fang)式(shi)，應用數控機床(chuang)鏜銑(xian)床(chuang)一回精準定位生產加工，保證(zheng)規(gui)格(ge)精密度和(he)配合尺寸；

3，每一(yi)端(duan)梁裝有雙輪(lun)緣的車(che)轱(gu)轆、緩沖(chong)器、驅動器維護和防(fang)外遇保護器，安全性(xing)有確保。

4，承重梁與端梁選用10.9級(ji)高(gao)強(qiang)螺栓聯接，保(bao)證(zheng)整個設備構造抗壓(ya)強(qiang)度(du)和精密(mi)度(du)。

橋式雙梁起重機總程

1，全歐式古(gu)典設計方案(an)，合理(li)減少重量，提升提高室內空間(jian)。

2，減速(su)(su)機選用(yong)起重設備專(zhuan)用(yong)型(xing)的H系(xi)列(lie)產品硬(ying)齒面減速(su)(su)機，承(cheng)載力高，使用(yong)期長。

3，鋼絲繩(sheng)卷(juan)筒(tong)選(xuan)用厚鋼板(ban)生(sheng)產(chan)接線軸方式，并對焊接開(kai)展無(wu)損檢測；

4，動滑(hua)輪(lun)所有選用熱軋滑(hua)輪(lun)；

5，起重吊鉤選用(yong)T級起重吊鉤，材(cai)料高(gao)于(yu)DG34CrMo，單雙排(pai)布局，節省室內空間；