-
ʻO ke kuleana koʻikoʻi o ka pauka silicon carbide ʻōmaʻomaʻo i nā mea refractory
ʻO ke kuleana koʻikoʻi o ka pauka silicon carbide ʻōmaʻomaʻo i nā mea refractory ʻO ka pauka silicon carbide ʻōmaʻomaʻo, kani paʻakikī ka inoa. He ʻano silicon carbide (SiC) ia, i hoʻoheheʻe ʻia ma mua o 2000 degere i loko o kahi umu kūʻē me nā mea maka e like me ke one quartz a me ka petroleum coke...E heluhelu hou aku -
ʻO ke kuleana kipi o ka pauka alumina i ka ʻoihana abrasive
ʻO ke kuleana kipi o ka pauka alumina i ka ʻoihana abrasive ʻO ka poʻe i hana ma nā hale hana abrasive ua ʻike lākou he mea poʻo ke poʻo ke hana me nā mea paʻakikī kiʻekiʻe - nā huna ahi mai ka huila wili, nā ʻōpala ma ka wahi hana, a me ka emi ʻana o ka nui o ka hua. ʻO ke poʻo...E heluhelu hou aku -
Hoʻolauna huahana a me ka hoʻopili ʻana o ka carbide silicon ʻeleʻele
Hoʻolauna huahana a me ka hoʻopili ʻana o ka silicon carbide ʻeleʻele ʻO ka silicon carbide ʻeleʻele (i hoʻopōkole ʻia e like me ka silicon carbide ʻeleʻele) he mea hana ʻole-metala i hana ʻia me ke one quartz a me ka petroleum coke ma ke ʻano he mau mea maka nui a hoʻoheheʻe ʻia i ka mahana kiʻekiʻe i loko o kahi umu kū'ē. Loaʻa iā ia kahi ʻeleʻele ...E heluhelu hou aku -
ʻO ka pauka silicon carbide ʻōmaʻomaʻo: ka mea kaua huna e hoʻomaikaʻi ai i ka pono polishing
ʻO ka pauka silicon carbide ʻōmaʻomaʻo: ka mea kaua huna e hoʻomaikaʻi ai i ka pono o ka polishing I ka hola ʻelua o ke kakahiaka, ua hoʻolei ʻo Lao Zhou mai ka hale hana kelepona hope i kahi uhi aniani i puka mai ka laina hana ma ka papa nānā, a ua like ke kani me ka hoʻomaka ʻana ...E heluhelu hou aku -
Hiki i ke corundum ʻeleʻele ke pani i ke corundum keʻokeʻo i nā mea abrasives a me nā mea wili? ——Nā Nīnau a me nā Pane ʻIke
Hiki i ka corundum ʻeleʻele ke pani i ka corundum keʻokeʻo i nā mea abrasive a me nā mea wili? ——Nā Nīnau ʻIke a me nā Pane Q1: He aha ka corundum ʻeleʻele a me ka corundum keʻokeʻo? ʻO ka corundum ʻeleʻele kahi abrasive i hana ʻia me ka bauxite ma ke ʻano he mea maka nui a hoʻoheheʻe ʻia i ka mahana kiʻekiʻe. ʻO kāna ʻāpana nui he alumini oxide...E heluhelu hou aku -
Hana o ka White Fused Alumina i ka Hoʻolei Hoʻopukapuka
Hana o ka Alumina Fused Keʻokeʻo i ka Hoʻolei Hoʻopukapuka 1. Mea Pūpū Hoʻolei Hoʻopukapuka Hana ʻia ka alumina fused keʻokeʻo ma ka hoʻohui ʻana i ka alumina ʻoihana kiʻekiʻe ma nā mahana ma luna o 2000 °C. Hāʻawi ia i ka maʻemaʻe kūikawā (ʻike α-Al₂O₃ > 99–99.6%) a me ka refractoriness kiʻekiʻe o 2050 °...E heluhelu hou aku
