有些人(ren)會(hui)認為(wei)工(gong)(gong)(gong)作(zuo)(zuo)量和(he)(he)起(qi)重(zhong)機(ji)的(de)(de)工(gong)(gong)(gong)作(zuo)(zuo)級(ji)別(bie)是同一(yi)概(gai)念。工(gong)(gong)(gong)作(zuo)(zuo)水平越(yue)高，負荷(he)越(yue)大。但(dan)事實上，情況并非如此。因(yin)為(wei)起(qi)重(zhong)機(ji)的(de)(de)工(gong)(gong)(gong)作(zuo)(zuo)量和(he)(he)工(gong)(gong)(gong)作(zuo)(zuo)水平是兩種完(wan)全(quan)不同的(de)(de)想法。下面(mian)小編為(wei)大家(jia)介紹(shao)一(yi)下起(qi)重(zhong)機(ji)的(de)(de)工(gong)(gong)(gong)作(zuo)(zuo)量和(he)(he)工(gong)(gong)(gong)作(zuo)(zuo)水平的(de)(de)區別(bie)：

　　對于起重(zhong)(zhong)(zhong)機(ji)來說，工(gong)(gong)作水(shui)平(ping)是反映(ying)機(ji)器(qi)的繁忙工(gong)(gong)作時間(jian)和全(quan)負荷的起重(zhong)(zhong)(zhong)作用。我(wo)們可(ke)(ke)以看到，工(gong)(gong)作水(shui)平(ping)低，可(ke)(ke)能是嚴重(zhong)(zhong)(zhong)的起重(zhong)(zhong)(zhong)機(ji)，高(gao)水(shui)平(ping)的工(gong)(gong)作，也可(ke)(ke)能有一個(ge)輕型起重(zhong)(zhong)(zhong)機(ji)，不能認為高(gao)層次的工(gong)(gong)作是重(zhong)(zhong)(zhong)，低光水(shui)平(ping)。

　　此外，起(qi)重(zhong)(zhong)機的工作級別(bie)不取決于起(qi)重(zhong)(zhong)機的重(zhong)(zhong)量，而是(shi)取決于負(fu)載(zai)和(he)負(fu)載(zai)頻率變化和(he)起(qi)重(zhong)(zhong)機繁忙程度。也就是(shi)說，起(qi)重(zhong)(zhong)機的起(qi)重(zhong)(zhong)量是(shi)指(zhi)該(gai)設備質(zhi)量的一次提升重(zhong)(zhong)量，和(he)工作水(shui)平該(gai)起(qi)重(zhong)(zhong)機的綜合工作特性(xing)參數。

　　換句話說，起(qi)重(zhong)機的(de)工(gong)(gong)(gong)作(zuo)水(shui)(shui)平(ping)和起(qi)重(zhong)荷載之間沒有直接(jie)的(de)聯(lian)系。它(ta)有很(hen)大的(de)重(zhong)量和高水(shui)(shui)平(ping)的(de)工(gong)(gong)(gong)作(zuo)。工(gong)(gong)(gong)作(zuo)水(shui)(shui)平(ping)高，起(qi)重(zhong)能力不(bu)大，即使兩臺起(qi)重(zhong)機重(zhong)量相同(tong)(tong)(tong)，但工(gong)(gong)(gong)作(zuo)水(shui)(shui)平(ping)不(bu)同(tong)(tong)(tong)，各部件的(de)安全系統也不(bu)同(tong)(tong)(tong)。相應的(de)規格、尺(chi)寸和尺(chi)寸是不(bu)同(tong)(tong)(tong)的(de)。

　　當用戶選擇起重機(ji)時，如(ru)果僅對起重機(ji)起作(zuo)用而忽(hu)略了工(gong)作(zuo)水平，對輕(qing)型起重機(ji)使用滿(man)負荷工(gong)作(zuo)水平頻繁，則會加速起重機(ji)的報廢和零部(bu)件的頻繁故障(zhang)，甚至造成事故、安全。