雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)由彎(wan)軌、起(qi)重(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車、合閘系(xi)統軟(ruan)件和家(jia)用電(dian)器自動控制系(xi)統構(gou)成，非(fei)常合適于大(da)懸架和大(da)吊重(zhong)(zhong)(zhong)的(de)平面(mian)圖范疇原材(cai)料運輸。雙(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)承(cheng)載力強，跨距大(da)、總體(ti)可(ke)(ke)靠性好，種類多，但本身品質與同樣吊重(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)對(dui)比要大(da)點，工程造價也較高。依據(ju)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)造不一樣，又可(ke)(ke)分成箱(xiang)形梁(liang)(liang)和更加二(er)種方式(shi)(shi)(shi)。通(tong)常多選用筏型構(gou)造。關(guan)鍵商品有：雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)設(she)備，歐(ou)式(shi)(shi)(shi)古典雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)，積放鏈(lian)雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重(zhong)(zhong)機(ji)承重(zhong)(zhong)梁(liang)構造(zao)

1，承重梁選(xuan)用歐式古(gu)典箱型(xing)梁組織(zhi)設計方(fang)案，重量輕，合理配置；

2，整個(ge)PCB線路(lu)板制做，無對(dui)接焊縫(feng)，比拼湊承重梁(liang)更牢固(gu)。

3，豎直剛度(du)為1/800，梁(liang)端(duan)拱度(du)由數控切割整(zheng)個(ge)PCB線(xian)路板開料，精準度(du)高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸除(chu)銹，消地(di)應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

橋式雙梁起重機端梁一部(bu)分

1，大噸數(shu)起重設備端(duan)梁選用絞接軟性設計方案，防止“幾條腿(tui)”運作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控(kong)機床(chuang)鏜銑床(chuang)一回精(jing)準定位生(sheng)產加工，保證規(gui)格(ge)精(jing)密度和(he)配合尺寸；

3，每一端梁裝有雙輪緣的車轱轆、緩(huan)沖器、驅動(dong)器維(wei)護和防外遇保護器，安全(quan)性(xing)有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺栓聯接(jie)，保證整個設備構(gou)造(zao)抗(kang)壓強度和精密度。

橋式雙梁起重機總程

1，全(quan)歐式古典(dian)設計方(fang)案(an)，合理(li)減(jian)少(shao)重(zhong)量，提(ti)升提(ti)高室內空間。

2，減速機選用(yong)(yong)起重設備專用(yong)(yong)型的(de)H系列(lie)產品(pin)硬(ying)齒面(mian)減速機，承(cheng)載力高(gao)，使(shi)用(yong)(yong)期長。

3，鋼(gang)絲繩卷筒(tong)選用厚鋼(gang)板生產接(jie)線軸(zhou)方式，并對焊接(jie)開展無損檢測；

4，動滑輪所(suo)有選用熱軋滑輪；

5，起重(zhong)吊(diao)鉤選用(yong)T級起重(zhong)吊(diao)鉤，材料高于DG34CrMo，單(dan)雙排布局(ju)，節省室(shi)內空間；