雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由彎軌(gui)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車、合閘系(xi)(xi)統(tong)軟(ruan)件(jian)和(he)(he)家(jia)用電器自動控制系(xi)(xi)統(tong)構(gou)成，非常合適于(yu)大懸(xuan)架和(he)(he)大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范疇原(yuan)材料運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載(zai)力強，跨(kua)距大、總體可(ke)靠性好，種類多，但本身品質(zhi)與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對比(bi)要大點，工程造價(jia)也(ye)較高。依(yi)據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)構(gou)造不一樣，又可(ke)分(fen)成箱形梁(liang)(liang)(liang)(liang)(liang)(liang)和(he)(he)更加二種方式(shi)。通常多選用筏(fa)型構(gou)造。關鍵商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)古(gu)典雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積(ji)放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁起重(zhong)機(ji)承重(zhong)梁構(gou)造

1，承重梁(liang)選(xuan)用歐式古(gu)典箱型梁(liang)組(zu)織(zhi)設(she)計方案，重量輕，合理配置；

2，整個PCB線(xian)路板制做(zuo)，無對接焊縫，比拼(pin)湊(cou)承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由(you)數控切割整個PCB線(xian)路板開料，精準度高。

4，選用(yong)埋(mai)弧焊(han)自動焊(han)、無損檢測。焊(han)后總(zong)體(ti)拋丸除銹，消地(di)應力、防銹處理(li)，超過Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環氧富鋅漆，薄厚120μm。

橋(qiao)式(shi)雙梁起重機端梁一部(bu)分

1，大(da)噸數起重設備端梁(liang)選(xuan)用絞接軟性設計方案，防止“幾(ji)條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔(kong)方式，應用(yong)數控(kong)機床鏜(tang)銑床一回精準定位生產(chan)加工，保證規格精密度(du)和配合尺寸(cun)；

3，每一(yi)端(duan)梁裝有雙輪(lun)緣的車(che)轱轆、緩(huan)沖(chong)器、驅動器維(wei)護和防(fang)外遇保護器，安全(quan)性有確(que)保。

4，承重(zhong)梁與端梁選用(yong)10.9級高強(qiang)螺栓聯(lian)接，保證整(zheng)個(ge)設備構造抗壓(ya)強(qiang)度和精密度。

橋式雙梁起重機總程

1，全歐式古典設(she)計方(fang)案，合理減少重量，提(ti)升(sheng)提(ti)高室內(nei)空間。

2，減速(su)機(ji)選用起重(zhong)設備專(zhuan)用型的H系列產品硬齒面減速(su)機(ji)，承載力高，使(shi)用期長。

3，鋼絲繩卷(juan)筒選用厚鋼板生(sheng)產(chan)接線軸(zhou)方式，并對(dui)焊接開(kai)展無損檢測；

4，動滑輪所(suo)有選用熱軋滑輪；

5，起重吊鉤(gou)選用(yong)T級起重吊鉤(gou)，材料高于DG34CrMo，單雙排布(bu)局，節省室內空間(jian)；