雙梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌(gui)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車、合閘系統軟(ruan)件和(he)(he)家用(yong)電器(qi)自(zi)動控制系統構(gou)成，非常合適于大懸架(jia)和(he)(he)大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平(ping)面(mian)圖范疇原材料運輸(shu)。雙梁(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)(cheng)載力強(qiang)，跨距(ju)大、總體可靠性(xing)好，種(zhong)類多，但本身品質與同(tong)樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單(dan)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對(dui)比(bi)要大點，工(gong)程造價也較高。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)造不一樣，又(you)可分成箱(xiang)形梁(liang)(liang)和(he)(he)更加二種(zhong)方式(shi)(shi)(shi)。通常多選用(yong)筏型構(gou)造。關鍵(jian)商(shang)品有：雙梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)(shi)(shi)雙梁(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)(shi)(shi)雙梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)(shi)古典雙梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積(ji)放(fang)鏈雙梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁(liang)(liang)起重機承(cheng)重梁(liang)(liang)構造

1，承重(zhong)梁選用(yong)歐式古典箱型梁組(zu)織設計方案，重(zhong)量(liang)輕，合理配置；

2，整(zheng)個PCB線路(lu)板制做，無對接焊縫，比拼湊承重梁更(geng)牢固。

3，豎(shu)直剛度(du)為(wei)1/800，梁端拱度(du)由(you)數控切割(ge)整(zheng)個PCB線路板(ban)開料，精準度(du)高(gao)。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋丸除(chu)銹，消地應力、防銹處(chu)理，超(chao)過Sa2.5級(ji)；

5，厚鋼板原(yuan)材料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

橋式雙梁起重機端梁一(yi)部(bu)分

1，大噸數起重(zhong)設(she)備端梁選用絞接軟性設(she)計方案(an)，防止“幾條(tiao)腿”運(yun)作(zuo)。

2，車轱(gu)轆(lu)選用(yong)鏜孔方(fang)式，應(ying)用(yong)數控機床鏜銑床一回精準定位(wei)生產加工(gong)，保證規格精密(mi)度和配(pei)合(he)尺寸；

3，每一(yi)端梁裝有雙(shuang)輪緣(yuan)的車轱轆、緩沖(chong)器、驅動器維(wei)護和(he)防外遇保(bao)護器，安全性有確保(bao)。

4，承重(zhong)梁與端梁選用10.9級高強螺栓聯(lian)接，保證整個設(she)備構造(zao)抗壓強度(du)和精(jing)密度(du)。

橋式雙梁起重機總程

1，全歐式古典設計方案(an)，合理減少重量，提(ti)升提(ti)高室內(nei)空間。

2，減(jian)速機(ji)選用(yong)起重設備專(zhuan)用(yong)型的(de)H系列(lie)產品硬齒面減(jian)速機(ji)，承載力高，使(shi)用(yong)期長。

3，鋼絲繩卷筒選用厚鋼板(ban)生產接線軸方式，并(bing)對焊接開(kai)展無損檢測；

4，動滑(hua)輪(lun)所有選用熱(re)軋滑(hua)輪(lun)；

5，起(qi)重(zhong)(zhong)吊鉤(gou)選用T級起(qi)重(zhong)(zhong)吊鉤(gou)，材料高于DG34CrMo，單雙排(pai)布局，節(jie)省室內空間；