開(kai)口(kou)閉口(kou)烤漆(qi)桶(tong)(tong)是烤漆(qi)桶(tong)(tong)的兩種分類(lei)，是按照開(kai)口(kou)型(xing)式來劃分的，按鋼桶(tong)(tong)材料(liao)厚度分，可分為重型(xing)桶(tong)(tong)、中型(xing)桶(tong)(tong)、次(ci)中型(xing)桶(tong)(tong)和輕型(xing)桶(tong)(tong)等。材料(liao)厚度一般與鋼桶(tong)(tong)的容量大(da)小也有(you)一定的關系。

　　烤漆桶(tong)由于冷軋板(ban)在(zai)(zai)厚度(du)上(shang)有軋制誤差(cha)，從而烤漆桶(tong)有相(xiang)(xiang)應的重量誤差(cha)。在(zai)(zai)生(sheng)產(chan)過程中桶(tong)內有不可避免的氣味產(chan)生(sheng)，因此用(yong)戶在(zai)(zai)選(xuan)用(yong)時均請注意(yi)。烤漆桶(tong)螺圈內襯卷(juan)應根據(ju)用(yong)戶盛(sheng)裝產(chan)品而確(que)定(ding)采用(yong)不同材(cai)料(liao)。用(yong)戶可以由烤漆桶(tong)供應商提供不同材(cai)料(liao)襯卷(juan)進(jin)行(xing)1個月(yue)以上(shang)和儲運相(xiang)(xiang)似環境條件相(xiang)(xiang)溶性浸泡試(shi)驗，分(fen)析其溶漲變形(xing)情況后由用(yong)戶確(que)定(ding)選(xuan)擇襯圈材(cai)料(liao)種類。

    選用(yong)(yong)(yong)烤漆桶(tong)(tong)應注意：用(yong)(yong)(yong)戶選定的(de)（冷(leng)軋(ya)(ya)板厚度(du)1.0mm）應承諾(nuo)(nuo)不(bu)(bu)用(yong)(yong)(yong)于(yu)出(chu)口(kou)包(bao)裝(zhuang)使用(yong)(yong)(yong),如果用(yong)(yong)(yong)于(yu)出(chu)口(kou)包(bao)裝(zhuang)，由于(yu)包(bao)裝(zhuang)桶(tong)(tong)質量問(wen)題產(chan)生(sheng)的(de)—切損失，用(yong)(yong)(yong)戶承諾(nuo)(nuo)不(bu)(bu)追究供方任(ren)何責任(ren)。各種烤漆桶(tong)(tong)不(bu)(bu)適(shi)宜盛(sheng)裝(zhuang)灌(guan)裝(zhuang)時為(wei)液(ye)體(ti)、灌(guan)裝(zhuang)后遇溫度(du)變化成(cheng)固體(ti)的(de)產(chan)品(pin)(pin)；不(bu)(bu)適(shi)宜70℃以(yi)上(shang)灌(guan)裝(zhuang)、儲運；不(bu)(bu)適(shi)宜盛(sheng)裝(zhuang)無(wu)內涂冷(leng)軋(ya)(ya)鋼(gang)板浸泡在該產(chan)品(pin)(pin)中會銹蝕的(de)產(chan)品(pin)(pin)。