
精密铸造件质量检验结果:
合格品指外观质量和内在质量,都符合有关标准或交货验收技术条件的铸造精密零件;返修品(pin)指(zhi)外(wai)(wai)观(guan)质(zhi)(zhi)量(liang)(liang)和(he)内(nei)在质(zhi)(zhi)量(liang)(liang),不完全符(fu)合标(biao)准(zhun)(zhun)(zhun)和(he)验收(shou)(shou)条件(jian)(jian)(jian)(jian),但允(yun)许(xu)返修,返修后(hou)能达(da)到标(biao)准(zhun)(zhun)(zhun)和(he)铸(zhu)件(jian)(jian)(jian)(jian)交(jiao)货验收(shou)(shou)技术(shu)(shu)条件(jian)(jian)(jian)(jian)要求(qiu)的铸(zhu)件(jian)(jian)(jian)(jian);废(fei)(fei)品(pin)指(zhi)外(wai)(wai)观(guan)质(zhi)(zhi)量(liang)(liang)和(he)内(nei)在质(zhi)(zhi)量(liang)(liang)都不合格(ge),不允(yun)许(xu)返修或返修后(hou)仍达(da)不到标(biao)准(zhun)(zhun)(zhun)和(he)铸(zhu)造交💜(jiao)货验收(shou)(shou)技术(shu)(shu)条件(jian)(jian)(jian)(jian)要求(qiu)的铸(zhu)件(jian)(jian)(jian)(jian)。废(fei)(fei)品(pin)又分为内(nei)废(fei)(fei)和(he)外(wai)(wai)废(fei)(fei)两种。内(nei)废(fei)(fei)指(zhi)在铸(zhu)造厂内(nei)或铸(zhu)造车间内(nei)发现的废(fei)(fei)品(pin)铸(zhu)件(jian)(jian)(jian)(jian);外(wai)(wai)废(fei)(fei)指(zhi)铸(zhu)件(jian)(jian)(jian)(jian)在交(jiao)付后(hou)发现的废(fei)(fei)品(pin),其所造成的经(jing)济损失远比内(nei)废(fei)(fei)大(da)。