飼料硬度是涉及生產、chuyunhesiweixiaoguoduofangmiandezhongyaowulizhibiao，ranerhenduosiliaochangjiaduizhefangmianbingmeiyouzugouzhongshi
，jimeiyouzhuanyedejiancefenxirenyuan，yemeiyouzhuanyongdeyiqishebei，wangwangdoushitongguosiliaowaiguanjinxingculvepanduan，jieguodoubulixiang。xiangyaozhunqueceliangchusiliaodeyingduhaishidejiezhuyusiliaoyingduji，muqianbijiaoshiyongdeyouGWJ-1型飼料硬度計
，這個是指針式顯示的，當然也有數顯式的GWJ-2型，後者價格相對也會高一些。

    為(wei)什(shen)麼(me)要(yao)檢(jian)測(ce)飼(si)料(liao)硬(ying)度(du)？硬(ying)度(du)是(shi)飼(si)料(liao)顆(ke)粒(li)強(qiang)度(du)方(fang)麵(mian)的(de)指(zhi)標(biao)
，同(tong)時(shi)它(ta)對(dui)動(dong)物(wu)采(cai)食(shi)和(he)消(xiao)化(hua)有(you)一(yi)定(ding)影(ying)響(xiang)，一(yi)般(ban)采(cai)用(yong)硬(ying)度(du)作(zuo)為(wei)飼(si)料(liao)顆(ke)粒(li)的(de)硬(ying)度(du)指(zhi)標(biao)。使(shi)用(yong)GWJ-1siliaoyingdujishi，jiangkelisiliaojingxiangfangzaijiajushang。chixuanxiagongzuoanniushi，tongguosigangshidanhuangdezhanglizhujianzengdazhizhijiangkelisiliaoyaduan。kelibeiyaduanshidezuidayalikeyitongguochuanganqichuangeidanpianji，danpianjihuansuanhouxianshiqiyingduzhi，zhejiushigaikelideyingdu

，danweikg。從飼料顆粒樣本中，隨機取出10個(ge)顆(ke)粒(li)，按(an)上(shang)述(shu)方(fang)法(fa)進(jin)行(xing)測(ce)定(ding)，硬(ying)度(du)值(zhi)的(de)平(ping)均(jun)值(zhi)即(ji)為(wei)該(gai)樣(yang)本(ben)的(de)顆(ke)粒(li)硬(ying)度(du)。通(tong)常(chang)情(qing)況(kuang)下(xia)，同(tong)一(yi)樣(yang)品(pin)最(zui)好(hao)測(ce)定(ding)兩(liang)次(ci)以(yi)上(shang)，並(bing)比(bi)較(jiao)兩(liang)次(ci)測(ce)定(ding)結(jie)果(guo)是(shi)否(fou)一(yi)致(zhi)。
    GWJ-1siliaoyingdujishitongguoduisiliaokelishijiayalidefangshijinxingceliangde，yincizaiceliangdeguochengzhongchuleyaobaozhengyiqigebujiannenggouzhengchanggongzuo，youjiaogaodejingduzhiwai，haiyinggaizhuyiceliangfangfa
，yitigaoceliangdezhunquexing。zhelixiaobianyaotixingdajiadeshi
，yingdujidecelidanhuangzaichuchangshishijingguoxiaozhunde，suoyizuihaobuyaoshanzizhuandongluomu
，yimianyingxiangceliangjingdu。