Ko te waikawa polyphosphoric wairewa-wai e pā ana ki te ammonium polyphosphate he iti te tohu o te polymerization, ā, ko tōna tohu o te polymerization he iti iho i te 20. Mēnā he mekameka poto, he iti te tohu polymerization, he kūpapa te uara PH.
Te haukini polyphosphate wairewa-wai
Ko te ammonium polyphosphate wairewa-wai, e mōhiotia ana ko te tote ammonium polyphosphate, he matū he pai te wairewa ki te wai. Ka whiwhihia mā te tauhohenga o te ammonium phosphate ki te waikawa phosphoric, te waikawa polyphosphoric rānei.
Ko ngā āhuatanga me ngā whakamahinga o te ammonium polyphosphate wairewa-wai e whai ake nei:
Wairewa-wai
Ki te whakatauritea ki te polyphosphate whānui, he māmā ake te rewa o te ammonium polyphosphate wairewa-wai ki te wai, ā, he māmā ake te waihanga i roto i te wai hei waihanga mārama.
Pūtake matūkai
He whānuitia te whakamahinga o te ammonium polyphosphate wairewa-wai hei tongi i roto i te mara ahuwhenua. Ka taea e ia te whakarato i ngā matūkai e hiahiatia ana e ngā tipu, pērā i te hauota me te whākōkī, me te whakatairanga i te tipu o ngā tipu.
Pānga tukunga puhoi
Ka taea te tuku āta i ngā katote phosphate i roto i te ammonium polyphosphate wairewa-wai, kia roa ai te wā mahi a te tongi me te whakaiti i te ngaronga me te maumau o ngā matūkai.
Whakapai ake i te oneone
Ka taea e te ammonium polyphosphate wairewa-wai te whakapai ake i te hanganga o te oneone, te whakanui ake i te kaha pupuri wai o te oneone, me te pumau o te tongi.
Te tiaki taiao
Mā te whakamahi i te ammonium polyphosphate wairewa-wai hei tongi ka taea te whakaiti i te ngaronga o te hauota me te whākōkī ki te taiao, me te whakaiti hoki i te parahanga o ngā wai.
Me mōhio, ina whakamahia te ammonium polyphosphate wairewa-wai, me whakamahi i roto i te nui me te tikanga e tika ana hei karo i ngā pānga kino ki ngā hua me te taiao. I te wā e whakamahia ana, me whai i ngā tikanga whakahaere haumaru e tika ana.
Te haukini polyphosphate wairewa-wai
Ka whakamahia whānuitia hoki te ammonium polyphosphate wairewa-wai i roto i te mara o ngā aukati mura.
E whakamahia whānuitia ana hoki te ammonium polyphosphate wairewa-wai i roto i te mara o ngā aukati mura. Ko ōna āhuatanga matua me āna whakamahinga koia ēnei:
Te mahi ātete ahi tino whai hua:
Ka taea e te ammonium polyphosphate wairewa-wai te whakaiti i te mahi tahunga o ngā rauemi, ā, he pai hoki te ātete ahi. Ka taea e ia te aukati i te tukunga wera me te horapa o te mura i te wā o te tukanga tahunga, ka whakaiti i te tūponotanga o ngā aituā ahi.
Taupānga maha-mara:
He whānuitia te whakamahinga o te ammonium polyphosphate wairewa-wai hei whakarerekētanga ātete-mutunga o ngā rauemi pēnei i te kakahu, te rakau, me te pepa. Ka taea te whakakotahi ki te papa mā te whakaranu, te paninga, te tāpiri rānei hei whakarato i te pānga ātete-mutunga roa.
Te pumau teitei
He pai te pumau o te ammonium polyphosphate wairewa-wai i te pāmahana teitei, ka taea tonu te pupuri i te pānga ātete mura i te pāmahana teitei, ā, kāore e ngāwari ki te pirau, ki te memeha rānei.
Te tiaki taiao
He ārai mura pai mō te taiao te ammonium polyphosphate wairewa-wai, kāore ōna hua pirau e whakaputa i ngā matū paitini, ā, ka āwhina ki te aukati i te whakaputanga o te paoa me te whakaiti i te kino o te ahi ki te hauora tangata me te taiao.
Me mōhio he rerekē pea te whakamahinga me te ōwehenga o te ammonium polyphosphate wairewa-wai i raro i ngā rauemi me ngā horopaki tono rerekē. I te wā e whakamahia ana, me whiriwhiri te momo ārai mura pai rawa atu me te tikanga whakamahi i runga i te āhuatanga motuhake, ā, me whai i ngā tikanga whakahaere haumaru e tika ana hei whakarite i te pānga ārai mura me te haumaru tono.
Tono
1. Ka whakamahia te wairewa wai mō te maimoatanga ārai-mumura. Hei whakarite i te 20-25% PN ārai-mumura, ka whakamahia anake, ka whakamahia tahi rānei me ētahi atu rauemi i roto i te maimoatanga ārai-mumura mō ngā kakahu, pepa, muka me ngā rakau, me ētahi atu. Ka taea te whakamahi mā te autoclave, te rumaki, te rehu rānei. Mēnā he maimoatanga motuhake, ka taea te whakamahi hei whakarite i te wai ārai-mumura kukū-teitei ki te 50% hei whakatutuki i te whakaritenga ārai-mumura o te hanga motuhake.
2. Ka taea hoki te whakamahi hei ārai mura i roto i te tinei ahi wai me te wanihi rakau,
3. E whakamahia ana hoki hei tongi matū rua kukū teitei, he tongi tuku puhoi.
Te tātai i roto i te whakamahinga rakau
Hipanga 1:Whakamahia te TF-303 hei whakarite i tētahi otinga me te wāhanga papatipu o te 10%~20%.
Hipanga 2:Te rumaki rakau
Hipanga 3:Te whakamaroke rakau, te whakamaroke hau rānei
Te pāmahana whakamaroke: iti iho i te 60 nekehanga, neke atu i te 80 nekehanga ka puta he kakara haukini
