雙(shuang)(shuang)(shuang)梁(liang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)、起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車、合閘系統軟(ruan)件(jian)和(he)家用電器(qi)自(zi)動控制系統構(gou)成，非常(chang)合適于大(da)懸架和(he)大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范疇原材料(liao)運(yun)輸。雙(shuang)(shuang)(shuang)梁(liang)門式(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承載(zai)力強(qiang)，跨距大(da)、總體可靠(kao)性好，種類多，但(dan)本身品(pin)質與同(tong)樣(yang)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)橋(qiao)式(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大(da)點，工程造價也較高。依據承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)構(gou)造不一樣(yang)，又可分成箱形梁(liang)和(he)更加二種方式(shi)。通常(chang)多選用筏型(xing)構(gou)造。關鍵商品(pin)有：雙(shuang)(shuang)(shuang)梁(liang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)門式(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)雙(shuang)(shuang)(shuang)梁(liang)門式(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)雙(shuang)(shuang)(shuang)梁(liang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)式(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐(ou)式(shi)古典(dian)雙(shuang)(shuang)(shuang)梁(liang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積(ji)放鏈雙(shuang)(shuang)(shuang)梁(liang)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙(shuang)梁(liang)起重機承(cheng)重梁(liang)構造

1，承重梁(liang)選用歐(ou)式古典箱型梁(liang)組(zu)織(zhi)設計方案，重量輕，合理配置；

2，整個PCB線路(lu)板制做，無對接焊縫，比拼(pin)湊承重(zhong)梁更牢(lao)固。

3，豎直剛度為1/800，梁(liang)端拱度由數控切割整個PCB線路板(ban)開料，精準(zhun)度高。

4，選用埋弧焊自動焊、無損檢(jian)測(ce)。焊后總(zong)體拋丸除銹(xiu)，消地應力、防銹(xiu)處理(li)，超過Sa2.5級；

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

橋式(shi)雙梁起重機端梁一(yi)部分

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

2，車轱轆選(xuan)用鏜(tang)孔(kong)方式，應用數控機床鏜(tang)銑床一回(hui)精準定位生(sheng)產加工，保證規格精密度和配合尺寸(cun)；

3，每一(yi)端(duan)梁裝有(you)雙輪緣的車(che)轱轆(lu)、緩沖器、驅動器維護和防外遇保護器，安全(quan)性有(you)確保。

4，承重梁與端梁選(xuan)用10.9級高強螺(luo)栓聯接，保證整個設備構造抗壓強度和精密(mi)度。

橋式雙梁起重機總程

1，全歐式古(gu)典設(she)計方案，合理減少重量，提(ti)升(sheng)提(ti)高室(shi)內空(kong)間(jian)。

2，減速機(ji)選用(yong)起重設備專用(yong)型的H系列產(chan)品硬齒面(mian)減速機(ji)，承載力高，使用(yong)期(qi)長。

3，鋼絲繩卷筒選用厚鋼板(ban)生產接(jie)線(xian)軸方式，并對焊(han)接(jie)開(kai)展(zhan)無損檢測(ce)；

4，動滑輪所有選用熱軋(ya)滑輪；

5，起(qi)重吊鉤(gou)選用(yong)T級起(qi)重吊鉤(gou)，材(cai)料高(gao)于(yu)DG34CrMo，單(dan)雙排布局(ju)，節省室(shi)內空(kong)間；