haki_whārangi

Ngā Pūrongo

He Kupu Whakataki ki te Konutea Pōrata

He matū ātete mura kore-waro te konutea borate, he pai mō te taiao, ā, e hono ana i te ātete mura, te pehi paowa me ngā āhuatanga ārai-maturuturu. Ko tōna wāhanga matua ko te 2ZnO·3B₂O₃·3.5H₂O, ā, he rite ki te paura ma, he kowhai marama rānei, he āhua koretake, he porowhita rānei. He tino pai te pumau matū me te urutau tukatuka, he rauemi pai mō te whakapai ake i te haumaru i roto i ngā ahumahi rapa me te kirihou, te paninga, te waea me te taura.

He tino pai te pumau o te hua i te pāmahana, ka memeha haere te wai tioata i runga ake i te 320℃. Kāore e pirau, e memeha rānei i roto i ngā hangarau tukatuka pāmahana teitei pēnei i te extrusion, te werohanga pokepoke me te rehu, ā, ka taea te pupuri i te pai o te ātete mura. Kāore e rewa i roto i ngā whakarewa waro noa pēnei i te wai, te etanoru, te benzene me te acetone, engari he ngāwari te rewa i roto i te waikawa hauwaiora, te waikawa whanariki me te dimethyl sulfoxide (DMSO). He tino pai te horapa, he pai te hototahi ki ngā momo papa tae atu ki te PVC, PE, PP, te rapa me te kapia, ā, kāore e pā ki te āhua, te kaha miihini, te mahi tawhito rānei o ngā hua kua oti i muri i te tāpiri.

Mō te tikanga ārai-mumura, ka whakaitihia e te konutea borate te pāmahana mā te pirau werawera i ngā pāmahana teitei, ka tukuna he wai tioata hei whakawai i ngā hau mura, ā, ka hanga he paparanga tiaki karāhe matotoru hei wehe i te hāora, ā, ka tutuki ai ngā pānga e toru o te ārai-mumura, te pehi paowa me te ārai-maturuturu. Ka taea te whakamahi tahi me te hauwai konumohe, te hauwai konupora me ngā ārai-mumura organophosphorus hei whakapai ake i te taumata ārai-mumura o ngā rauemi. Ka taea hoki e ia te whakakapi i ētahi o ngā ārai-mumura tuku iho pērā i te antimony trioxide, ka whakaitihia te utu o te tauira.

Kāore tēnei hua i te paitini, kāore he kakara, kāore hoki he parahanga, e tutuki ana i ngā paerewa tiaki taiao o te ao me te ātete ahi. He whānuitia te whakamahinga i roto i ngā mara pēnei i ngā waea me ngā taura, ngā paninga ātete ahi, ngā paipa kirihou, ngā hua rapa me ngā kapia polyester kore-mākū. Ahakoa mō te whakarerekētanga rauemi kounga teitei i roto i te hanga ahumahi, mō ngā whakaritenga haumaru rānei o ngā hua ā-iwi, ka taea e te konutea borate te whakarato i ngā otinga ātete ahi pono, hei āwhina i ngā umanga ki te whakatutuki i te whakapai ake i ngā hua me te hanga e tutuki ana i ngā whakaritenga.

 

 


Wā tuku: Hanuere-19-2026