雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)由彎(wan)軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車、合閘系統軟件和(he)家用電器自(zi)動(dong)控制(zhi)系統構(gou)成，非常(chang)合適于大懸架和(he)大吊重(zhong)(zhong)(zhong)的(de)平面圖范疇原(yuan)材料運輸(shu)。雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)承(cheng)載力強(qiang)，跨距(ju)大、總體可靠性(xing)好，種(zhong)類(lei)多，但本身(shen)品(pin)質與(yu)同樣吊重(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)對比(bi)要大點，工程造價(jia)也較高。依據(ju)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)造不(bu)一樣，又可分成箱形(xing)梁(liang)(liang)(liang)和(he)更(geng)加二(er)種(zhong)方式(shi)(shi)(shi)。通常(chang)多選用筏型(xing)構(gou)造。關鍵(jian)商品(pin)有(you)：雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電動(dong)式(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電動(dong)式(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)式(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)，歐式(shi)(shi)(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，積放(fang)鏈雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起(qi)重(zhong)機承重(zhong)梁(liang)構(gou)造

1，承重(zhong)梁(liang)(liang)選用歐式古(gu)典箱(xiang)型(xing)梁(liang)(liang)組織(zhi)設計(ji)方案，重(zhong)量輕(qing)，合理配置；

2，整個PCB線(xian)路板制做(zuo)，無對接焊縫，比拼湊承重梁更牢(lao)固。

3，豎(shu)直剛(gang)度(du)為1/800，梁(liang)端拱(gong)度(du)由數(shu)控切割(ge)整個(ge)PCB線(xian)路板開料(liao)，精(jing)準度(du)高。

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除銹，消(xiao)地應力(li)、防(fang)銹處(chu)理，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧富鋅(xin)漆，薄厚120μm。

橋式雙梁(liang)起重機端梁(liang)一部分

1，大噸數起重(zhong)設(she)備端梁選用絞接(jie)軟性設(she)計(ji)方案，防止“幾(ji)條(tiao)腿”運作。

2，車(che)轱轆選用(yong)鏜孔方式，應(ying)用(yong)數(shu)控機床鏜銑(xian)床一回精(jing)準定位生產(chan)加(jia)工，保證規格(ge)精(jing)密度和(he)配合尺寸；

3，每一(yi)端梁裝有(you)雙輪緣的車轱(gu)轆、緩沖器、驅動器維護(hu)和防外遇保(bao)護(hu)器，安全(quan)性有(you)確保(bao)。

4，承重梁與端梁選用10.9級高強螺栓聯接，保證(zheng)整(zheng)個設(she)備構造抗(kang)壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全(quan)歐式古典設(she)計方案(an)，合(he)理減少(shao)重量(liang)，提升提高(gao)室內空(kong)間。

2，減(jian)速機選用(yong)起(qi)重設備專(zhuan)用(yong)型的H系列(lie)產品硬(ying)齒面減(jian)速機，承載力高，使(shi)用(yong)期長。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板生產(chan)接線軸方式，并對焊接開展無損檢測(ce)；

4，動滑輪所(suo)有選用(yong)熱(re)軋滑輪；

5，起(qi)重吊鉤選用T級起(qi)重吊鉤，材料高于DG34CrMo，單雙排布局，節省(sheng)室(shi)內空間；