雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)由(you)彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車、合閘(zha)系統(tong)軟(ruan)件和家(jia)用電器自動控制系統(tong)構(gou)(gou)成，非(fei)常合適于大(da)(da)懸架和大(da)(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)的平面(mian)圖范疇原材料運(yun)輸。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載力強，跨距大(da)(da)、總體可靠性(xing)好，種(zhong)類多，但本身品質與同樣(yang)吊(diao)重(zhong)(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)對比要(yao)大(da)(da)點(dian)，工程造價(jia)也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)構(gou)(gou)造不一樣(yang)，又(you)可分成箱形梁(liang)(liang)(liang)(liang)(liang)(liang)和更(geng)加二種(zhong)方式。通常多選(xuan)用筏型構(gou)(gou)造。關鍵商品有(you)：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電動式雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電動式雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐式古典(dian)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重(zhong)機(ji)承重(zhong)梁(liang)構造

1，承重梁選用(yong)歐式古(gu)典(dian)箱型(xing)梁組(zu)織設(she)計方案，重量輕，合理配置；

2，整個PCB線路(lu)板制做(zuo)，無(wu)對接(jie)焊縫，比拼湊承重(zhong)梁(liang)更牢固(gu)。

3，豎(shu)直剛度(du)為1/800，梁端拱(gong)度(du)由(you)數控切(qie)割整個PCB線路板開料，精準度(du)高(gao)。

4，選(xuan)用埋弧焊自(zi)動焊、無損檢測。焊后(hou)總體(ti)拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

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

橋式雙梁起重機端梁一部分(fen)

1，大噸數(shu)起(qi)重(zhong)設備端梁選(xuan)用絞接軟性設計方案，防止“幾條腿”運(yun)作。

2，車(che)轱(gu)轆選用鏜孔方式，應(ying)用數控機床(chuang)鏜銑(xian)床(chuang)一(yi)回精準定(ding)位生產加工，保證(zheng)規格精密(mi)度和配合尺寸；

3，每一端梁裝(zhuang)有(you)雙輪緣的車轱轆、緩沖器(qi)、驅(qu)動(dong)器(qi)維護(hu)和防外遇(yu)保護(hu)器(qi)，安全(quan)性(xing)有(you)確保。

4，承重(zhong)梁與(yu)端(duan)梁選用10.9級高強螺栓(shuan)聯接，保證整個設(she)備構造(zao)抗(kang)壓強度和精密度。

橋式雙梁起重機總程

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

2，減(jian)速機選用(yong)(yong)起重設(she)備專(zhuan)用(yong)(yong)型的(de)H系列產(chan)品(pin)硬(ying)齒面減(jian)速機，承載力(li)高(gao)，使用(yong)(yong)期長。

3，鋼(gang)絲繩卷筒選用厚(hou)鋼(gang)板生產接線軸方式，并(bing)對焊(han)接開展無損檢測；

4，動滑(hua)(hua)輪(lun)所有選用熱軋滑(hua)(hua)輪(lun)；

5，起重吊鉤(gou)選用(yong)T級起重吊鉤(gou)，材(cai)料高于DG34CrMo，單雙排布(bu)局，節(jie)省室內(nei)空間；