雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由(you)彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車、合閘系(xi)統(tong)軟件和家用(yong)電器自動(dong)控制系(xi)統(tong)構(gou)(gou)成，非常合適于(yu)大(da)懸架(jia)和大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇原材料運輸(shu)。雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承載力強，跨距大(da)、總體可(ke)靠(kao)性好，種(zhong)類多，但本身品(pin)質(zhi)與(yu)同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大(da)點(dian)，工程造(zao)價也較(jiao)高。依(yi)據承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)(gou)造(zao)不一樣，又可(ke)分成箱(xiang)形(xing)梁(liang)(liang)(liang)和更(geng)加(jia)二種(zhong)方式(shi)(shi)(shi)。通(tong)常多選用(yong)筏型構(gou)(gou)造(zao)。關鍵商(shang)品(pin)有：雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)式(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐(ou)式(shi)(shi)(shi)古典(dian)雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁(liang)起重機承重梁(liang)構造

1，承(cheng)重(zhong)梁選(xuan)用(yong)歐式古典箱型梁組織設(she)計(ji)方案(an)，重(zhong)量(liang)輕，合理(li)配置(zhi)；

2，整個PCB線路板(ban)制做，無對接(jie)焊縫(feng)，比拼湊承重梁更牢(lao)固。

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

4，選用埋弧焊自動焊、無損檢測。焊后總(zong)體拋丸除銹，消地應力、防(fang)銹處理(li)，超過Sa2.5級(ji)；

5，厚(hou)鋼板原(yuan)材料(liao)為Q235B；環氧(yang)富鋅(xin)漆(qi)，薄厚(hou)120μm。

橋式雙梁(liang)起(qi)重機端梁(liang)一部分(fen)

1，大(da)噸數起重設備端(duan)梁選用絞接軟性設計方案，防(fang)止“幾(ji)條腿”運(yun)作。

2，車轱(gu)轆選用鏜(tang)孔方式，應用數(shu)控(kong)機床(chuang)(chuang)鏜(tang)銑床(chuang)(chuang)一回精準定(ding)位(wei)生產加工(gong)，保證(zheng)規格精密度和(he)配合尺寸；

3，每一端梁裝有雙輪緣(yuan)的(de)車轱(gu)轆、緩(huan)沖器、驅動器維護(hu)和防外(wai)遇保(bao)護(hu)器，安(an)全性有確保(bao)。

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

橋式雙梁起重機總程

1，全(quan)歐式(shi)古(gu)典設(she)計方案，合理(li)減少(shao)重量，提升提高室內空間。

2，減速(su)機(ji)選用(yong)(yong)起重設備專(zhuan)用(yong)(yong)型的H系列產品(pin)硬齒面減速(su)機(ji)，承載力(li)高(gao)，使用(yong)(yong)期長(chang)。

3，鋼絲繩卷(juan)筒(tong)選(xuan)用厚鋼板生產接線軸方(fang)式，并對焊(han)接開展無損檢測；

4，動滑輪(lun)所有選(xuan)用熱軋滑輪(lun)；

5，起(qi)重(zhong)吊鉤(gou)選用T級起(qi)重(zhong)吊鉤(gou)，材料(liao)高(gao)于(yu)DG34CrMo，單雙排布(bu)局，節省室內空間；