雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)由彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)設備承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎(jiao)車、合閘系統軟件和(he)家(jia)用電器自動控(kong)制系統構成，非(fei)常(chang)(chang)合適于大懸架和(he)大吊(diao)重(zhong)(zhong)(zhong)的平面圖范(fan)疇原材料運輸。雙(shuang)梁(liang)(liang)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)承(cheng)(cheng)載(zai)力強，跨距(ju)大、總體可靠性好，種(zhong)類多(duo)，但本身(shen)品質與(yu)同樣吊(diao)重(zhong)(zhong)(zhong)的單承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)對比要大點，工程(cheng)造(zao)價也較(jiao)高。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)構造(zao)不一樣，又可分成箱形梁(liang)(liang)和(he)更加二種(zhong)方式(shi)(shi)(shi)(shi)。通常(chang)(chang)多(duo)選用筏型構造(zao)。關鍵商品有(you)：雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電動式(shi)(shi)(shi)(shi)雙(shuang)梁(liang)(liang)門(men)(men)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電動式(shi)(shi)(shi)(shi)雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)設備，歐式(shi)(shi)(shi)(shi)古典雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，積放鏈(lian)雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji).

雙梁起重機(ji)承重梁構造

1，承重(zhong)梁(liang)選用歐式古典(dian)箱型梁(liang)組織設計方案，重(zhong)量輕，合理配置；

2，整個PCB線(xian)路板(ban)制做(zuo)，無對接焊縫，比拼湊(cou)承(cheng)重梁(liang)更牢固(gu)。

3，豎(shu)直剛度為1/800，梁端拱度由數控切割整個PCB線路板(ban)開(kai)料，精準度高。

4，選用(yong)埋弧焊(han)(han)自動焊(han)(han)、無損檢(jian)測。焊(han)(han)后總體拋丸(wan)除銹，消地(di)應(ying)力、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧(yang)富(fu)鋅漆，薄厚120μm。

橋式雙梁(liang)起(qi)重(zhong)機端(duan)梁(liang)一部分

1，大噸數起重設備端梁選用(yong)絞接(jie)軟性設計方案，防止“幾條腿”運作(zuo)。

2，車轱轆選(xuan)用(yong)鏜孔方式，應用(yong)數控機床鏜銑(xian)床一回(hui)精準定(ding)位生產加工，保證規格精密度和(he)配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安(an)全性有(you)確保。

4，承重梁(liang)與端梁(liang)選(xuan)用10.9級高強螺(luo)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(quan)歐式古(gu)典(dian)設計方案，合理減少重(zhong)量，提升提高(gao)室(shi)內空間。

2，減速機(ji)(ji)選(xuan)用起重設備專用型的(de)H系(xi)列產品硬齒面減速機(ji)(ji)，承載力高，使用期長。

3，鋼(gang)絲繩卷筒選(xuan)用厚鋼(gang)板生產接線軸方(fang)式，并對(dui)焊接開(kai)展無損檢(jian)測；

4，動滑(hua)輪(lun)所有選(xuan)用熱軋滑(hua)輪(lun)；

5，起重(zhong)(zhong)吊鉤選用T級(ji)起重(zhong)(zhong)吊鉤，材料高于DG34CrMo，單(dan)雙排布局(ju)，節(jie)省室內空間(jian)；