雙梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘系統軟件和(he)家用電器自動(dong)(dong)(dong)控制系統構成，非(fei)常合適(shi)于(yu)大(da)(da)懸架(jia)和(he)大(da)(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面圖范(fan)疇(chou)原(yuan)材料(liao)運輸。雙梁(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載(zai)力強，跨距大(da)(da)、總體可靠性好，種(zhong)類多(duo)(duo)，但本身(shen)品質與(yu)同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對比要(yao)大(da)(da)點，工程造價也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造不一樣(yang)，又(you)可分(fen)成箱形梁(liang)(liang)和(he)更加二種(zhong)方式(shi)(shi)。通常多(duo)(duo)選用筏型構造。關鍵商品有(you)：雙梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)(dong)(dong)式(shi)(shi)雙梁(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動(dong)(dong)(dong)式(shi)(shi)雙梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)(shi)古典雙梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積(ji)放鏈雙梁(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁起(qi)重機承重梁構造(zao)

1，承重梁(liang)選用(yong)歐(ou)式古(gu)典箱(xiang)型梁(liang)組織設計方案，重量輕，合理配置；

2，整個PCB線路板制做，無對接焊縫(feng)，比拼湊承(cheng)重梁更牢固。

3，豎直剛度(du)(du)為1/800，梁端拱度(du)(du)由數(shu)控切割整個(ge)PCB線(xian)路板開料，精準度(du)(du)高。

4，選用(yong)埋(mai)弧焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總體拋(pao)丸除銹(xiu)，消地應力、防銹(xiu)處理，超過(guo)Sa2.5級；

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

橋式雙(shuang)梁(liang)起重機端梁(liang)一部分(fen)

1，大噸數(shu)起重(zhong)設備端梁選用絞接軟性設計(ji)方案，防止“幾條(tiao)腿”運作。

2，車轱轆選用鏜孔方(fang)式(shi)，應用數控機床鏜銑床一(yi)回精(jing)準定(ding)位生產加(jia)工，保證規(gui)格精(jing)密度和配合尺寸；

3，每(mei)一端(duan)梁裝有雙輪緣的車轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和防外遇(yu)保護器(qi)(qi)，安全(quan)性有確保。

4，承重梁與端(duan)梁選(xuan)用10.9級(ji)高強螺栓(shuan)聯接，保證(zheng)整(zheng)個設備構造抗壓(ya)強度和精密度。

橋式雙梁起重機總程

1，全歐式古(gu)典設計(ji)方案，合理減(jian)少重(zhong)量，提(ti)升提(ti)高室內(nei)空(kong)間。

2，減速機(ji)選(xuan)用(yong)起重設備專(zhuan)用(yong)型的H系列產品硬齒面減速機(ji)，承載力高，使(shi)用(yong)期長。

3，鋼絲繩卷筒(tong)選(xuan)用(yong)厚鋼板生(sheng)產(chan)接線軸方式，并對焊(han)接開展無損檢測；

4，動(dong)滑輪所有選(xuan)用熱軋滑輪；

5，起(qi)重(zhong)吊(diao)鉤(gou)選(xuan)用T級起(qi)重(zhong)吊(diao)鉤(gou)，材料高(gao)于DG34CrMo，單雙(shuang)排布(bu)局，節省室內空(kong)間；