導(dǎo)熱系數(shù)測(cè)定儀產(chǎn)品及廠(chǎng)家
nf-2型泥餅粘附系數(shù)測(cè)定儀，是一種模擬性的試驗(yàn)分析儀器，主要用于監(jiān)測(cè)鉆井中鉆具與井壁鉆井液間的摩擦系數(shù)，以便及時(shí)選用合理鉆井液，改善其潤(rùn)滑性能，防止卡鉆事故的發(fā)生，為確？焖、安全鉆井提供準(zhǔn)確可靠數(shù)
更新時(shí)間:2025-08-01
隨著鉆井工藝技術(shù)的飛躍發(fā)展，特種工藝井、定向井、叢式井越來(lái)越多。對(duì)鉆井液潤(rùn)滑性能的要求也越來(lái)越多，同時(shí)用于鉆井液潤(rùn)滑的處理劑也在逐年增多。由于潤(rùn)滑劑質(zhì)量的差異，加上需要合理的配伍性，都需要一種儀器來(lái)評(píng)
更新時(shí)間:2025-08-01
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