雙(shuang)梁起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機由彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘系統軟(ruan)件(jian)和(he)家用(yong)電(dian)器自動(dong)控(kong)制系統構成(cheng)，非(fei)常合適于大(da)懸架(jia)和(he)大(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇原材料運輸(shu)。雙(shuang)梁門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機承載力(li)強，跨(kua)距(ju)大(da)、總體(ti)可靠性好，種類多，但本身品質與同樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承重(zhong)(zhong)(zhong)(zhong)(zhong)梁橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機對比(bi)要大(da)點(dian)，工程造(zao)價(jia)也(ye)較高。依據(ju)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁構造(zao)不一樣，又可分成(cheng)箱形梁和(he)更加二種方式(shi)。通常多選用(yong)筏型構造(zao)。關(guan)鍵商品有(you)：雙(shuang)梁起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，雙(shuang)梁門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，電(dian)動(dong)式(shi)雙(shuang)梁門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，電(dian)動(dong)式(shi)雙(shuang)梁起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，雙(shuang)梁式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)古(gu)典雙(shuang)梁起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，積(ji)放(fang)鏈(lian)雙(shuang)梁起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機.

雙(shuang)梁起重機承重梁構(gou)造

1，承重(zhong)梁(liang)選用(yong)歐式(shi)古(gu)典(dian)箱型梁(liang)組織(zhi)設計方(fang)案，重(zhong)量輕，合理配置；

2，整個PCB線路板制做(zuo)，無(wu)對接焊(han)縫，比(bi)拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割整(zheng)個PCB線路板(ban)開(kai)料，精(jing)準度(du)高(gao)。

4，選(xuan)用埋弧焊(han)(han)(han)自動焊(han)(han)(han)、無損檢測。焊(han)(han)(han)后總體拋丸除銹(xiu)，消(xiao)地(di)應力、防銹(xiu)處理，超過(guo)Sa2.5級；

5，厚鋼(gang)板(ban)原材(cai)料為Q235B；環(huan)氧富(fu)鋅漆(qi)，薄厚120μm。

橋式雙梁起重機(ji)端梁一部分(fen)

1，大噸數(shu)起重(zhong)設備端梁選用絞接軟性設計方案，防止“幾條腿”運(yun)作。

2，車轱轆選用鏜(tang)孔方式，應用數控機床(chuang)(chuang)鏜(tang)銑床(chuang)(chuang)一回精(jing)準定位生產加工(gong)，保證規(gui)格精(jing)密度(du)和配合(he)尺(chi)寸；

3，每(mei)一端梁(liang)裝有雙輪緣(yuan)的車轱轆、緩沖器、驅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(xuan)用10.9級高(gao)強螺栓聯接，保證整個設備構造抗(kang)壓強度和精密度。

橋式雙梁起重機總程

1，全歐式古典設計(ji)方(fang)案，合理減(jian)少重量，提升提高室(shi)內空(kong)間。

2，減速機選用起重設備專用型的H系列產品(pin)硬齒(chi)面(mian)減速機，承載力高，使用期長。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板生產接線軸方式，并對焊接開展無(wu)損檢(jian)測；

4，動滑(hua)輪(lun)所(suo)有選用熱軋滑(hua)輪(lun)；

5，起(qi)重(zhong)(zhong)吊(diao)(diao)鉤選用T級起(qi)重(zhong)(zhong)吊(diao)(diao)鉤，材料高于DG34CrMo，單雙排(pai)布局，節省室內(nei)空(kong)間；