雙(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由(you)彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝(zhuang)小轎車、合(he)閘系統(tong)軟(ruan)件和家用電(dian)(dian)器自動控制系統(tong)構(gou)成(cheng)，非常合(he)適于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范(fan)疇原(yuan)材料運輸。雙(shuang)梁(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承載(zai)力強，跨距(ju)大、總體(ti)可靠性(xing)好，種(zhong)類多，但本(ben)身品(pin)質(zhi)與同樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)的單(dan)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對(dui)比要大點，工程造(zao)價也較高。依據承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)構(gou)造(zao)不一樣，又可分成(cheng)箱形梁(liang)和更加二種(zhong)方(fang)式(shi)。通常多選用筏(fa)型構(gou)造(zao)。關鍵商品(pin)有：雙(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)(dian)動式(shi)雙(shuang)梁(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)(dian)動式(shi)雙(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)古(gu)典(dian)雙(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重(zhong)機承重(zhong)梁(liang)構造

1，承重梁(liang)選用(yong)歐式古典箱型梁(liang)組織設計方案，重量輕，合理配置；

2，整個(ge)PCB線路板制做，無對接焊縫，比拼湊承重梁更牢(lao)固。

3，豎直(zhi)剛度為(wei)1/800，梁端拱度由(you)數控(kong)切割整個(ge)PCB線路板開料，精(jing)準(zhun)度高。

4，選用埋弧焊(han)自(zi)動焊(han)、無損檢(jian)測。焊(han)后總體拋丸(wan)除銹(xiu)，消地應(ying)力、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環(huan)氧富(fu)鋅(xin)漆，薄厚120μm。

橋式雙(shuang)梁(liang)起重機端梁(liang)一部分(fen)

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

2，車(che)轱轆選用鏜孔方式，應用數控機床(chuang)鏜銑床(chuang)一(yi)回精準定位生產加工，保證規格精密度和配合(he)尺寸；

3，每一端(duan)梁裝(zhuang)有雙輪緣的(de)車轱轆、緩沖器、驅(qu)動器維護和防外遇保護器，安全性(xing)有確保。

4，承重(zhong)梁(liang)與端梁(liang)選用(yong)10.9級高強(qiang)螺栓聯接(jie)，保證整個設備構造抗壓強(qiang)度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式(shi)古典設計方案(an)，合理(li)減少(shao)重量，提升提高室內空間。

2，減速(su)機選用起重設備專用型的H系(xi)列產品硬齒面減速(su)機，承載力高，使用期(qi)長(chang)。

3，鋼絲繩卷筒選(xuan)用厚鋼板生(sheng)產接線軸(zhou)方式，并對焊接開展無損檢測；

4，動滑輪所有選用熱軋滑輪；

5，起(qi)重吊鉤選用T級(ji)起(qi)重吊鉤，材料高于(yu)DG34CrMo，單雙(shuang)排布局，節省室內空間；