雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌(gui)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車、合閘系(xi)統軟件和家用(yong)(yong)電(dian)器自動(dong)控制系(xi)統構成(cheng)，非常合適于大懸架和大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇原(yuan)材料(liao)運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承載力強，跨(kua)距大、總(zong)體可靠性好，種類(lei)多，但本身品質與同樣(yang)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單(dan)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比(bi)要大點，工程造(zao)價也較高。依據承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)構造(zao)不一樣(yang)，又可分成(cheng)箱形梁(liang)(liang)(liang)(liang)(liang)(liang)和更加二(er)種方式(shi)(shi)。通常多選用(yong)(yong)筏型構造(zao)。關鍵商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁(liang)起重機承重梁(liang)構(gou)造

1，承重梁選(xuan)用歐(ou)式(shi)古典箱型(xing)梁組織設計方案，重量輕(qing)，合理配置；

2，整個(ge)PCB線路板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由數控切割(ge)整個(ge)PCB線路板開料，精準度(du)(du)高。

4，選用埋弧(hu)焊自動焊、無損檢測。焊后總(zong)體(ti)拋丸除(chu)銹(xiu)，消(xiao)地應力、防銹(xiu)處理，超過Sa2.5級；

5，厚(hou)(hou)鋼板(ban)原材(cai)料為Q235B；環氧富(fu)鋅漆(qi)，薄厚(hou)(hou)120μm。

橋(qiao)式雙梁起重機端梁一部分

1，大噸數起重設(she)備端梁選用絞接軟(ruan)性設(she)計方(fang)案(an)，防止(zhi)“幾條(tiao)腿”運作。

2，車(che)轱轆(lu)選用鏜(tang)孔(kong)方式，應用數控機床鏜(tang)銑床一回精準定(ding)位生產加工，保(bao)證規格精密(mi)度和(he)配合尺寸；

3，每一端梁裝有(you)雙輪(lun)緣(yuan)的車轱轆、緩沖(chong)器、驅動器維護和防外(wai)遇保(bao)護器，安全性有(you)確保(bao)。

4，承重梁與端梁選用10.9級(ji)高強螺(luo)栓聯接，保證整個設備構(gou)造抗壓強度和精密度。

橋式雙梁起重機總程

1，全歐式古典設計方案，合(he)理減少重量，提升(sheng)提高(gao)室內空(kong)間。

2，減速機選(xuan)用起重(zhong)設備專用型的H系列產品硬齒(chi)面減速機，承載力高，使用期(qi)長。

3，鋼(gang)絲繩卷(juan)筒選(xuan)用厚(hou)鋼(gang)板生(sheng)產接(jie)(jie)線軸方式，并(bing)對(dui)焊接(jie)(jie)開展無損檢(jian)測(ce)；

4，動滑(hua)(hua)輪所(suo)有選(xuan)用熱軋滑(hua)(hua)輪；

5，起(qi)重吊鉤(gou)選用T級起(qi)重吊鉤(gou)，材料高于(yu)DG34CrMo，單雙(shuang)排布局(ju)，節省室(shi)內空間；