雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由(you)彎(wan)軌、起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車、合閘系統軟(ruan)件和家用電器自(zi)動控(kong)制系統構(gou)(gou)成，非(fei)常合適于大(da)(da)懸架和大(da)(da)吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)的(de)平面圖范(fan)疇原材料(liao)運輸。雙(shuang)(shuang)梁(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)(cheng)載力(li)強，跨距大(da)(da)、總體可靠(kao)性好(hao)，種類多，但本(ben)身(shen)品質與同樣(yang)吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)橋(qiao)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大(da)(da)點，工程造(zao)價也(ye)較高。依(yi)據承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)構(gou)(gou)造(zao)不(bu)一樣(yang)，又(you)可分成箱形梁(liang)和更加(jia)二種方式(shi)。通常多選用筏型構(gou)(gou)造(zao)。關鍵商品有：雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)雙(shuang)(shuang)梁(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)古典雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放(fang)鏈(lian)雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起重(zhong)機承(cheng)重(zhong)梁構(gou)造(zao)

1，承重(zhong)梁選用(yong)歐式古(gu)典(dian)箱型梁組織設計(ji)方案(an)，重(zhong)量輕，合理配置；

2，整個(ge)PCB線(xian)路(lu)板制(zhi)做，無對接焊縫(feng)，比拼湊(cou)承重梁更(geng)牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割整個PCB線路板開(kai)料，精準(zhun)度(du)高。

4，選(xuan)用埋弧(hu)焊自動(dong)焊、無損檢測。焊后總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板(ban)原材料為(wei)Q235B；環氧(yang)富鋅漆，薄厚120μm。

橋式雙(shuang)梁起重(zhong)機端梁一部(bu)分(fen)

1，大噸數起重設備端梁選用絞接軟性設計方案，防(fang)止“幾條腿”運作(zuo)。

2，車轱轆選用鏜孔方式，應用數控(kong)機床鏜銑(xian)床一回精準(zhun)定位生產加工，保證規格精密(mi)度和配合尺寸；

3，每一端梁裝(zhuang)有雙輪(lun)緣的車(che)轱轆、緩(huan)沖(chong)器、驅(qu)動器維護(hu)和(he)防外遇保護(hu)器，安全性有確保。

4，承重梁(liang)與(yu)端梁(liang)選(xuan)用10.9級高強螺栓聯接，保證整個設備構造抗壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古(gu)典設計(ji)方案(an)，合理減少重量(liang)，提(ti)升提(ti)高室(shi)內空間。

2，減速機選(xuan)用起(qi)重設備專用型的(de)H系(xi)列產品硬齒面(mian)減速機，承(cheng)載力高(gao)，使用期長(chang)。

3，鋼絲(si)繩卷筒選用厚(hou)鋼板生(sheng)產接線軸方(fang)式，并對焊(han)接開(kai)展無損檢測；

4，動滑輪(lun)所有選用熱軋滑輪(lun)；

5，起重吊鉤選用T級起重吊鉤，材料高于(yu)DG34CrMo，單雙排布局，節(jie)省室內空間；