雙(shuang)(shuang)(shuang)梁(liang)(liang)起重(zhong)(zhong)(zhong)機由(you)彎軌、起重(zhong)(zhong)(zhong)設(she)備(bei)承重(zhong)(zhong)(zhong)梁(liang)(liang)、起重(zhong)(zhong)(zhong)吊裝小(xiao)轎車、合閘系(xi)統(tong)軟件(jian)和(he)家用(yong)電(dian)器自動(dong)(dong)控制系(xi)統(tong)構成，非常合適于(yu)大(da)懸(xuan)架和(he)大(da)吊重(zhong)(zhong)(zhong)的平(ping)面(mian)圖范疇原(yuan)材料運輸。雙(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)起重(zhong)(zhong)(zhong)機承載力強，跨距(ju)大(da)、總體可(ke)靠性好，種(zhong)類(lei)多(duo)，但(dan)本(ben)身品質與同(tong)樣吊重(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起重(zhong)(zhong)(zhong)機對比要大(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，又(you)可(ke)分成箱形(xing)梁(liang)(liang)和(he)更加二種(zhong)方式(shi)。通(tong)常多(duo)選用(yong)筏型構造。關鍵商(shang)品有：雙(shuang)(shuang)(shuang)梁(liang)(liang)起重(zhong)(zhong)(zhong)機，雙(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)起重(zhong)(zhong)(zhong)機，電(dian)動(dong)(dong)式(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)起重(zhong)(zhong)(zhong)機，電(dian)動(dong)(dong)式(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)起重(zhong)(zhong)(zhong)機，雙(shuang)(shuang)(shuang)梁(liang)(liang)式(shi)起重(zhong)(zhong)(zhong)設(she)備(bei)，歐式(shi)古典(dian)雙(shuang)(shuang)(shuang)梁(liang)(liang)起重(zhong)(zhong)(zhong)機，積放(fang)鏈雙(shuang)(shuang)(shuang)梁(liang)(liang)起重(zhong)(zhong)(zhong)機.

雙梁起(qi)重機承重梁構(gou)造

1，承(cheng)重(zhong)梁(liang)(liang)選用歐式古典箱(xiang)型梁(liang)(liang)組織設計方案，重(zhong)量(liang)輕，合理配(pei)置；

2，整個PCB線路(lu)板制做(zuo)，無對接焊縫(feng)，比(bi)拼湊承重梁更牢固。

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

4，選用(yong)埋弧焊自(zi)動焊、無損檢測。焊后(hou)總(zong)體拋丸除銹(xiu)，消地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚鋼(gang)板(ban)原(yuan)材料為(wei)Q235B；環氧富(fu)鋅漆，薄厚120μm。

橋式雙梁起重機端梁一部分

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

2，車轱轆選用鏜孔方式(shi)，應用數控機床鏜銑床一回精準(zhun)定位生產(chan)加(jia)工，保證規格精密度和配合尺寸；

3，每(mei)一端梁裝有雙輪緣的(de)車轱轆、緩沖(chong)器、驅動器維護和防(fang)外遇保護器，安全性有確保。

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

橋式雙梁起重機總程

1，全歐式古典(dian)設計方案，合理(li)減少(shao)重(zhong)量，提升提高室內空間(jian)。

2，減速機選用起重(zhong)設備(bei)專(zhuan)用型的H系列產品硬齒面減速機，承(cheng)載力高，使用期長。

3，鋼絲繩卷筒選用厚鋼板生產接(jie)線軸方(fang)式(shi)，并(bing)對焊(han)接(jie)開展無(wu)損檢(jian)測；

4，動滑輪所(suo)有選(xuan)用熱軋滑輪；

5，起(qi)重(zhong)吊(diao)鉤選用T級起(qi)重(zhong)吊(diao)鉤，材料高(gao)于DG34CrMo，單(dan)雙排(pai)布局，節省室內空間；