雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由(you)彎軌、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)、合閘系統(tong)軟件和家用電(dian)器自動(dong)控制系統(tong)構成，非常(chang)合適于大懸(xuan)架(jia)和大吊重(zhong)(zhong)(zhong)(zhong)的(de)平面(mian)圖(tu)范疇原(yuan)材料(liao)運輸。雙(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨距大、總體可(ke)靠性好(hao)，種類多，但本(ben)身品質與同(tong)樣(yang)吊重(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比(bi)要大點，工程造(zao)(zao)價也(ye)較(jiao)高(gao)。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造(zao)(zao)不一(yi)樣(yang)，又可(ke)分成箱形梁(liang)(liang)(liang)(liang)和更(geng)加二種方式(shi)(shi)。通常(chang)多選用筏(fa)型(xing)構造(zao)(zao)。關鍵商品有：雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)古典雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈(lian)雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁(liang)起(qi)重(zhong)機(ji)承(cheng)重(zhong)梁(liang)構造

1，承重(zhong)梁選用歐式古典箱型梁組織設計(ji)方案，重(zhong)量輕(qing)，合理(li)配置；

2，整個(ge)PCB線路(lu)板制做，無對(dui)接焊縫，比拼湊承(cheng)重梁更牢固。

3，豎直剛(gang)度(du)為1/800，梁端(duan)拱度(du)由數控切割(ge)整個PCB線路板(ban)開料，精準度(du)高。

4，選用埋弧(hu)焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總體拋丸除銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料(liao)為Q235B；環氧(yang)富(fu)鋅漆，薄厚(hou)120μm。

橋式雙(shuang)梁起重機端梁一部分

1，大噸(dun)數(shu)起重設備(bei)端(duan)梁選用(yong)絞接軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱(gu)轆選用(yong)鏜孔方式，應用(yong)數(shu)控(kong)機床鏜銑床一(yi)回精準(zhun)定位生產加(jia)工，保證規格精密度和(he)配(pei)合尺寸；

3，每一端(duan)梁裝有雙輪(lun)緣的車轱(gu)轆(lu)、緩沖(chong)器、驅動器維(wei)護(hu)和防外(wai)遇保護(hu)器，安全性有確保。

4，承重梁與(yu)端梁選用10.9級高強(qiang)螺栓聯(lian)接(jie)，保(bao)證整個設備構造抗(kang)壓強(qiang)度和精密度。

橋式雙梁起重機總程

1，全歐式古典設(she)計(ji)方案，合理減少重(zhong)量，提升(sheng)提高室內空間(jian)。

2，減速機(ji)選用起重(zhong)設備專用型(xing)的(de)H系列(lie)產品(pin)硬齒面減速機(ji)，承載力高，使用期(qi)長。

3，鋼絲繩卷筒選(xuan)用(yong)厚鋼板生(sheng)產接線軸方式，并對焊接開展無(wu)損檢(jian)測；

4，動滑輪所有選用(yong)熱軋滑輪；

5，起重(zhong)吊鉤選用T級起重(zhong)吊鉤，材料高(gao)于(yu)DG34CrMo，單雙排(pai)布局，節(jie)省室內空間(jian)；