雙(shuang)(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎(wan)軌(gui)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車(che)、合(he)閘系統(tong)軟件和家用(yong)電器自動(dong)控制(zhi)系統(tong)構成，非(fei)常(chang)(chang)合(he)適于(yu)大(da)懸架(jia)和大(da)吊重(zhong)(zhong)(zhong)(zhong)的平面圖(tu)范疇(chou)原材料運輸。雙(shuang)(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)(cheng)載力強(qiang)，跨距大(da)、總體可靠性好，種(zhong)類(lei)多，但本身(shen)品(pin)質(zhi)與同樣吊重(zhong)(zhong)(zhong)(zhong)的單承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大(da)點，工(gong)程(cheng)造價也較(jiao)高(gao)。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)構造不一(yi)樣，又(you)可分成箱(xiang)形梁(liang)和更加二種(zhong)方式(shi)(shi)。通常(chang)(chang)多選用(yong)筏型構造。關(guan)鍵(jian)商品(pin)有：雙(shuang)(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)古典雙(shuang)(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積(ji)放鏈雙(shuang)(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁起重機承重梁構(gou)造(zao)

1，承重(zhong)梁選(xuan)用歐式古典箱型梁組織設計方(fang)案，重(zhong)量輕(qing)，合理配置；

2，整個PCB線路板制(zhi)做，無對接焊縫，比(bi)拼(pin)湊承重梁(liang)更牢固。

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

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸除銹，消地應力、防銹處理，超(chao)過Sa2.5級；

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

橋式雙梁(liang)起重機端梁(liang)一(yi)部分

1，大噸數起重設備端(duan)梁選(xuan)用絞接軟性設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆選用鏜(tang)孔(kong)方式，應用數控機床(chuang)鏜(tang)銑(xian)床(chuang)一回精準(zhun)定(ding)位生產加工，保證規格精密度和配(pei)合尺寸；

3，每一端梁裝有雙輪緣的(de)車轱轆、緩沖器、驅動(dong)器維護(hu)和防(fang)外遇保(bao)護(hu)器，安全性有確保(bao)。

4，承(cheng)重梁與端梁選(xuan)用10.9級高強螺栓聯接，保證整個設(she)備構造抗壓強度(du)和精(jing)密度(du)。

橋式雙梁起重機總程

1，全歐式古典設計方案，合理減(jian)少重量，提升(sheng)提高室內空間。

2，減速機(ji)選用起(qi)重(zhong)設(she)備(bei)專(zhuan)用型的H系(xi)列(lie)產品(pin)硬齒(chi)面減速機(ji)，承載力高(gao)，使(shi)用期長(chang)。

3，鋼絲繩卷筒選(xuan)用厚鋼板生產接線軸方式，并對焊接開展無損檢測；

4，動滑輪所有選用(yong)熱軋(ya)滑輪；

5，起重吊鉤(gou)選用T級起重吊鉤(gou)，材(cai)料高(gao)于DG34CrMo，單雙排布局，節省室內空間；