Ko te Ammonium polyphosphate (APP) he mea e whakamahia whānuitia ana hei ārai ahi me te tongi, e mōhiotia ana mō tōna whai huatanga ki te whakarei ake i te ātete ahi i roto i ngā momo rauemi. Ko tētahi o ngā tikanga tātari nui e whakamahia ana hei mārama ki ngā āhuatanga wera o te APP ko te Thermogravimetric Analysis (TGA). Ka ine te TGA i te huringa o te papatipu o tētahi matū i a ia e whakamahanatia ana, e whakamataotia ana, e puritia ana rānei i te pāmahana pumau, e whakarato ana i ngā māramatanga whai hua ki tōna pumau wera, te whanonga pirau, me te mahi whānui i roto i ngā tono.
Kāore e taea te whakanui rawa i te hiranga o te TGA i roto i te rangahau i te ammonium polyphosphate. Tuatahi, ko te mea nui, ka āwhina te TGA ki te whakatau i te pumau o te wera o te APP. He mea nui te mārama ki te awhe pāmahana e noho pumau ai te APP mō tana tono i roto i te aukati ahi. Mena ka pirau te APP i ngā pāmahana iti iho, kāore pea e whai hua ki te tiaki i ngā rauemi mai i te ahi, nā te mea ka ngaro ōna āhuatanga aukati mura i mua i te taenga o te rauemi ki te pāmahana tino nui. Mā te TGA ka taea e ngā kairangahau te tautuhi i te tīmatanga o te pirau, ka taea ai e rātou te arotau i ngā whakatakotoranga mō ngā tono motuhake.
Heoi anō, ka whakaratohia e TGA he māramatanga ki ngā hua pirau o te APP. Ka taea e te pirau wera o te ammonium polyphosphate te arahi ki te tukunga o ngā hau maha, tae atu ki te haukini me te waikawa phosphoric. Mā te tātari i te ngaronga papatipu i ngā taumata pāmahana rerekē, ka taea e ngā kairangahau te tautuhi i ngā awhe pāmahana motuhake e tukuna ana ēnei hau. He mea nui tēnei mōhiohio hei mārama ki te tikanga o te ātete mura, nā te mea ka taea e te tukunga o ngā hau kore-mura te whakawai i ngā kohu mura me te whakaiti i te mura whānui o te rauemi.
Ko tētahi atu āhuatanga nui o TGA ko tōna tūranga i roto i te hanganga o ngā hiato e hangai ana ki te APP. I roto i te maha o ngā tono, ka honoa te APP me ētahi atu rauemi hei whakarei ake i tana mahi. Ka taea te whakamahi i te TGA hei aromatawai i te hototahitanga me te pumau o ēnei hiato i raro i te ahotea wera. Mā te aromatawai i te whanonga wera o ngā rauemi hiato, ka taea e ngā kairangahau te whakatau i ngā ōwehenga tino pai o te APP ki ētahi atu wāhanga, me te whakarite kia mau tonu te hua whakamutunga i ōna āhuatanga ātete mura me te whakatutuki i ngā āhuatanga miihini me te wera e hiahiatia ana.
Hei tāpiritanga, ka taea e te TGA te āwhina i te whakahaere kounga i te wā e hangaia ana te ammonium polyphosphate. Mā te whakatū i tētahi kōtaha wera mō te APP, ka taea e ngā kaihanga te aroturuki i te ōritetanga me te kounga o ā rātou hua. Ko ngā rerekētanga mai i te whanonga wera kua whakatūria pea he tohu i ngā raruraru i roto i te tukanga whakaputa, pērā i ngā tauhohenga kāore i oti, i te poke rānei, ka taea te whakararu i te whai huatanga o te aukati mura.
Hei whakamutunga, ko te hiranga o te TGA i roto i te rangahau o te ammonium polyphosphate kei roto i tōna kaha ki te whakarato i ngā mōhiohio nui mō te pumau o te wera, te whanonga pirau, me te hototahi ki ētahi atu rauemi. Ehara i te mea ka whakarei ake tēnei tikanga tātari i tō tātou māramatanga ki te mahi a te APP hei ārai mura engari he mahi nui anō hoki i roto i te whanaketanga me te whakahaere kounga o ngā hua e ahu mai ana i te APP. I te mea kei te rapu tonu ngā ahumahi i ngā otinga haumaru ahi whai hua, ka noho tonu ngā māramatanga i riro mai i te TGA hei whakatairanga i te tono o te ammonium polyphosphate i roto i ngā mara maha.
Te Kamupene Ārai Mura Hou o Sichuan Taifeng, Ltdhe kaihanga me te 22 tau o te wheako e tohunga ana ki te hanga i ngā aukati mura ammonium polyphosphate, he whānuitia ā mātou hua e kaweake ana ki tāwāhi.
Ko tā mātou ātete mura matuaTF-241He pai mō te taiao, he ōhanga hoki, he pai te tono ki te PP, PE, HEDP.
Mena kei te hiahia koe ki ētahi atu kōrero, tēnā whakapā mai ki a mātou.
Whakapā mai: Cherry He
Email: sales2@taifeng-fr.com
Wā tuku: Oketopa-29-2024
