雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)由彎(wan)軌、起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)、合閘系統軟件和家用(yong)電(dian)(dian)器自動控(kong)制系統構成(cheng)，非常合適于大懸架和大吊(diao)重(zhong)(zhong)(zhong)(zhong)的(de)平面圖范(fan)疇原(yuan)材(cai)料運輸。雙(shuang)(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)承載力(li)強，跨距大、總(zong)體可(ke)靠(kao)性好，種(zhong)(zhong)類(lei)多，但(dan)本身品(pin)(pin)質與同(tong)樣(yang)吊(diao)重(zhong)(zhong)(zhong)(zhong)的(de)單承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋(qiao)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)對比要大點，工(gong)程造價也較高。依(yi)據承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造不一樣(yang)，又(you)可(ke)分成(cheng)箱形梁(liang)(liang)和更加(jia)二種(zhong)(zhong)方式(shi)(shi)。通常多選用(yong)筏型構造。關鍵商品(pin)(pin)有：雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)(dian)動式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)(dian)動式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)，歐式(shi)(shi)古(gu)典雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，積(ji)放鏈雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁起(qi)重(zhong)(zhong)機承重(zhong)(zhong)梁構造(zao)

1，承重梁(liang)選(xuan)用歐式古典(dian)箱型梁(liang)組織設計(ji)方案，重量輕，合理(li)配置；

2，整個PCB線(xian)路(lu)板制(zhi)做，無對接焊縫，比(bi)拼(pin)湊承重梁更牢固。

3，豎直剛度為1/800，梁(liang)端拱度由數控切割整個PCB線路(lu)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，消地應力、防(fang)銹處(chu)理(li)，超(chao)過Sa2.5級；

5，厚鋼板原材(cai)料為Q235B；環氧富鋅漆，薄厚120μm。

橋(qiao)式雙梁(liang)起重(zhong)機端梁(liang)一部分(fen)

1，大噸數起重設備端梁選用(yong)絞接軟性設計方案，防(fang)止“幾(ji)條腿”運(yun)作。

2，車轱轆選用鏜(tang)孔方式(shi)，應用數控機(ji)床(chuang)鏜(tang)銑床(chuang)一回精準定位生產加工，保證規格(ge)精密度(du)和配合尺寸(cun)；

3，每(mei)一端(duan)梁裝有雙(shuang)輪緣的車轱轆、緩沖器、驅動(dong)器維護和防(fang)外遇保(bao)護器，安全性(xing)有確保(bao)。

4，承(cheng)重(zhong)梁與端(duan)梁選用10.9級高強螺栓聯接，保證(zheng)整個設備構造抗(kang)壓強度和(he)精密度。

橋式雙梁起重機總程

1，全(quan)歐式古典(dian)設計方案，合理減少(shao)重量，提升提高室內空間。

2，減速(su)機選用起重(zhong)設備專用型的H系列產品硬齒面減速(su)機，承載力高，使用期長(chang)。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板生產接(jie)線軸(zhou)方式，并對焊接(jie)開展無損(sun)檢測；

4，動滑輪所有選用熱(re)軋滑輪；

5，起重(zhong)吊鉤選用T級起重(zhong)吊鉤，材料高于(yu)DG34CrMo，單雙排布局(ju)，節省室(shi)內空間；