雙(shuang)梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌(gui)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)(zhong)梁、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車、合(he)閘系(xi)統(tong)(tong)軟件和(he)家用電器自動控制系(xi)統(tong)(tong)構(gou)成(cheng)，非常(chang)合(he)適于(yu)大(da)(da)懸架和(he)大(da)(da)吊重(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材料(liao)運輸。雙(shuang)梁門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承載(zai)力強，跨距大(da)(da)、總(zong)體可靠性好(hao)，種類多，但本身品(pin)質(zhi)與同樣吊重(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)梁橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大(da)(da)點，工程造價也較高。依據承重(zhong)(zhong)(zhong)(zhong)梁構(gou)造不一(yi)樣，又可分成(cheng)箱(xiang)形梁和(he)更加二(er)種方式(shi)(shi)。通常(chang)多選(xuan)用筏型構(gou)造。關鍵商品(pin)有(you)：雙(shuang)梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)(shi)雙(shuang)梁門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)(shi)雙(shuang)梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)古(gu)典雙(shuang)梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)梁起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁(liang)起重機(ji)承重梁(liang)構造(zao)

1，承重梁(liang)選(xuan)用歐式古典箱型梁(liang)組織設計方案，重量輕，合理配置；

2，整個(ge)PCB線路板(ban)制(zhi)做，無對接焊縫，比(bi)拼湊承重梁(liang)更牢(lao)固。

3，豎(shu)直(zhi)剛度為1/800，梁(liang)端拱度由數控切割整個PCB線路板開料，精(jing)準度高(gao)。

4，選(xuan)用埋弧(hu)焊自動焊、無損檢(jian)測。焊后總體拋丸除銹(xiu)，消地應力、防(fang)銹(xiu)處理(li)，超過Sa2.5級；

5，厚(hou)鋼板原材料為(wei)Q235B；環氧富鋅(xin)漆，薄厚(hou)120μm。

橋式(shi)雙(shuang)梁(liang)起重機(ji)端梁(liang)一部分

1，大(da)噸數起重設備端梁選用絞接(jie)軟性設計方案，防止“幾(ji)條(tiao)腿”運作(zuo)。

2，車(che)轱轆(lu)選(xuan)用(yong)鏜(tang)孔(kong)方式，應用(yong)數(shu)控機床鏜(tang)銑床一(yi)回精(jing)準定(ding)位生產加工，保證規格精(jing)密度(du)和配合尺寸；

3，每一(yi)端梁裝有雙(shuang)輪緣的車轱轆、緩沖器(qi)、驅動器(qi)維護和(he)防外遇保護器(qi)，安全性有確保。

4，承重(zhong)梁與(yu)端梁選(xuan)用10.9級(ji)高強螺栓聯接，保證整個(ge)設(she)備構造(zao)抗壓(ya)強度和(he)精密度。

橋式雙梁起重機總程

1，全歐式古典設計方案，合(he)理減少重量，提升提高室(shi)內空間。

2，減速機選用起重設備專用型的H系列產品硬齒面減速機，承載力高(gao)，使(shi)用期長(chang)。

3，鋼絲繩(sheng)卷(juan)筒選用厚鋼板生產接(jie)線(xian)軸方式(shi)，并對(dui)焊接(jie)開展無損檢測；

4，動滑輪所有(you)選用熱軋滑輪；

5，起重吊鉤(gou)選用T級起重吊鉤(gou)，材料高于DG34CrMo，單雙(shuang)排布(bu)局，節省室內空間；