雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌(gui)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車、合(he)閘系(xi)統軟件和(he)(he)家用電(dian)器自(zi)動控(kong)制系(xi)統構成，非常(chang)合(he)適于大(da)懸架和(he)(he)大(da)吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材料(liao)運輸(shu)。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨(kua)距(ju)大(da)、總體可靠性(xing)好，種(zhong)類(lei)多，但(dan)本身品(pin)(pin)質與同(tong)樣吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)橋式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對(dui)比(bi)要大(da)點，工(gong)程造價也(ye)較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)構造不一樣，又可分成箱形梁(liang)(liang)(liang)(liang)(liang)和(he)(he)更(geng)加二種(zhong)方式(shi)。通常(chang)多選(xuan)用筏型構造。關鍵商品(pin)(pin)有：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放(fang)鏈(lian)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁(liang)起(qi)重(zhong)機承重(zhong)梁(liang)構造

1，承重梁選用(yong)歐式古(gu)典箱型(xing)梁組織(zhi)設計方(fang)案，重量輕(qing)，合(he)理配(pei)置；

2，整個(ge)PCB線路(lu)板制(zhi)做(zuo)，無對接(jie)焊縫，比拼湊(cou)承(cheng)重梁更牢(lao)固。

3，豎(shu)直(zhi)剛度為(wei)1/800，梁端(duan)拱度由數控切(qie)割整個PCB線(xian)路板開料，精準度高(gao)。

4，選用埋弧(hu)焊(han)(han)自(zi)動焊(han)(han)、無損檢測(ce)。焊(han)(han)后總體拋丸除銹，消(xiao)地(di)應力、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼(gang)板原(yuan)材(cai)料為Q235B；環氧富鋅漆(qi)，薄厚(hou)120μm。

橋式雙梁(liang)(liang)起重(zhong)機端梁(liang)(liang)一部分(fen)

1，大噸數起重設備端梁選用絞(jiao)接軟性設計方(fang)案，防止“幾(ji)條(tiao)腿”運作。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑床一回精準(zhun)定(ding)位生產加工，保證(zheng)規(gui)格(ge)精密度和配合尺寸；

3，每(mei)一端(duan)梁裝有雙輪緣的(de)車轱轆、緩沖器、驅動器維護和(he)防外(wai)遇保護器，安全(quan)性有確保。

4，承重(zhong)梁與端梁選用10.9級高強螺(luo)栓聯(lian)接(jie)，保證整個設備構造抗壓強度和(he)精(jing)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(shao)重(zhong)量，提升提高(gao)室內空間。

2，減速機選用(yong)起重設備專用(yong)型的(de)H系列(lie)產品硬齒(chi)面減速機，承載力高，使(shi)用(yong)期(qi)長。

3，鋼絲繩卷筒選用厚鋼板生產(chan)接線軸方式，并對焊接開展無損(sun)檢測；

4，動滑(hua)輪所(suo)有選(xuan)用熱軋滑(hua)輪；

5，起重吊(diao)(diao)鉤(gou)選用T級(ji)起重吊(diao)(diao)鉤(gou)，材料高于DG34CrMo，單雙排布(bu)局，節省室內空間；