kaihoko hononga silane
Ngā kupu taurite i te reo Pākehā
matū honohono
āhuatanga matū
Ko te tātai ngota o te kaihoko hononga silane ko te YR-Si(OR)3 (i roto i te tātai, te rōpū mahi Y-organic, te rōpū oxy SiOR-silane). Ka tauhohe ngā rōpū silanoxy ki ngā mea kore-organic, ā, ka tauhohe, ka hototahi rānei ngā rōpū mahi waro ki ngā mea waro. Nō reira, ina kei waenganui i te atanga kore-organic me te atanga waro te kaihoko hononga silane, ka taea te hanga i te kaihoko hononga matrix-silane waro me te paparanga here matrix kore-organic. [1] Ko ngā kaihoko hononga silane noa ko te A151(vinyl triethoxylsilane), A171(vinyl trimethoxylsilane), A172(vinyl triethoxylsilane)
Te whakataki me ngā āhuatanga o te hua
He monOMER silicon waro E RUA, neke atu rānei ngā rōpū tauhohenga rerekē i roto i tētahi ngota ka taea te hono matū (honohono) ki ngā rauemi waro ME ngā rauemi kore-waro. Ko te tātai matū o te kaihoko hono silane ko RSiX3. Ko X te tohu o te rōpū mahi hydrolytic, ka taea te hono atu ki te rōpū methoxy, te rōpū ethoxy, te kaihoko fibrinolytic me ngā rauemi kore-waro (karaehe, konganuku, SiO2). Ko R te tohu o te rōpū mahi waro, ka taea te hono atu ki te vinyl, ethoxy, te waikawa methacrylic, te amino, te sulfhydryl me ētahi atu rōpū waro me ngā rauemi kore-waro, ngā momo kapia hangai, te tauhohenga rapa.
whakamahi
Ka taea e ia te whakapai ake i te mahi here o te muka karāhe me te kapia, ka tino whakapai ake i te kaha, te ātete hiko, te ātete wai, te ātete āhuarangi me ētahi atu āhuatanga o ngā rauemi hiato kua whakapakarihia ki te muka karāhe, ahakoa i roto i te āhua mākū, ka whakapai ake i ngā āhuatanga miihini o ngā rauemi hiato, he tino nui hoki te pānga. He mea noa te whakamahinga o te kaihoko hononga silane i roto i te muka karāhe, nā te mea ko tēnei āhuatanga o te kaihoko hononga silane e pā ana ki te 50% o te katoa o te whakamahinga, e whakamahia ana ngā momo momo vinyl silane, amino silane, methylallyl oxy silane me ētahi atu. Ka taea te tukatuka i te mata o te whakakī i mua, te tāpiri tika rānei ki te kapia. Ka taea e ia te whakapai ake i te marara me te piri o ngā whakakī i roto i te kapia, te whakapai ake i te hototahitanga i waenga i ngā whakakī kore-waro me te kapia, te whakapai ake i te mahi tukanga me te whakapai ake i ngā āhuatanga miihini, hiko me te ātete huarere o ngā kirihou kua whakakīia (tae atu ki te rapa). Ka taea e ia te whakapai ake i tō rātou kaha here, te ātete wai, te ātete āhuarangi me ētahi atu āhuatanga. He maha ngā wā ka taea e ngā kaihoko hononga silane te whakaoti i te raruraru kāore e taea te here i ētahi rauemi mō te wā roa. Ko te kaupapa o te kaihoko hononga silane hei viscosifier he rua ngā rōpū; Ka taea e tētahi rōpū te here ki te rauemi angaanga kua herea; ka taea te whakakotahi i tētahi atu rōpū ki ngā rauemi polymer, ki ngā piripiri rānei, kia kaha ai te hanga hononga matū ki te atanga hononga, kia nui ake ai te kaha o te hononga. Ko te whakamahinga o te kaihoko hononga silane e toru ngā tikanga whānui: ko tētahi hei kaihoko maimoatanga mata o te rauemi angaanga; e rua ka tāpirihia ki te piripiri, e toru ka tāpirihia tika ki te rauemi polymer. Mai i te tirohanga o te whakapau kaha ki tōna whai huatanga me te whakaiti i ngā utu, he pai ake ngā tikanga tuatahi e rua.
mōkihi me te kawe
B. Ka taea te whakamahi i tēnei hua, 25KG, 200KG, 1000KG, oko.
C. Penapenahia kia hiri ki roto i te wāhi hauhautanga, maroke, me te hauhautanga. Me hiri rawa ngā ipu i muri i ia whakamahinga i mua i te whakamahinga.
D. Me hiri pai tēnei hua i te wā e kawe ana kia kore ai e uru te makuku, te kawakore me te waikawa kaha, te ua me ētahi atu poke.
