ngā purongo

Whakataki Hiri Āputa Kore-Papa

 

1. Ngā Āhuatanga Rauemi

He mea hanga tēnei hiri āputa ki te kapia polyacetal TK-AD me te kapia polyoxymethylene 100.

 

(1) Awhe Pāmahana

Awhe pāmahana e tika ana: -40°C ki te 60°C (-40°F ki te 140°F).

 

(2) Teihana Reiti

Ko te tere o te puna e herea ana ki te 80 m/hekona.

 

(3) Ātete Matū

He ātete ki ngā momo matū maha, tae atu ki ngā whakarewa waro noa, ngā waipiro, ngā ester, ngā ketone, ngā hauwaiwaro aliphatic me ngā hauwaiwaro kakara, ngā hinu, me ngā hinu. Kāore ngā otinga kawakore e kino i te rauemi ahakoa i ngā pāmahana teitei. Hei tāpiri, he tino iti te mimiti wai o tēnei rauemi, ko te mōrahi anake ko te 0.8%. Heoi, kāore e taea te whakamahi i ngā hiri āputa i hangaia ki te kapia polyoxymethylene hei hiri i ngā waikura, ngā waikawa waro, ngā waikawa kore-waro rānei (pH < 4).

 

2. Te Mātāpono Mahi

 

(1) Te Hanganga o te Hanganga

Ko te hiri āputa GMN he mea hanga mai i ngā wāhanga kirihou e rua e mau ana ki runga i tētahi whare kōniko, e hanga ana i tētahi āputa niho. I te wā e tāuta ana, ka hanumi ngā tihi me ngā awaawa o ngā kōtaha mowhiti o roto, o waho hoki (e mīhinihia ana e te taputapu kotahi) ina mau. Ka tukuna te hiri hei wāhanga kotahi e kore e taea te wehewehe.

 

(2) Te Kaupapa o te Hiri o te Rerenga

Ko te hiri o te araihe i hangaia i runga i te āhua o roto o te araihe. Mā tēnei hanganga araihe ka huri te ahunga o ngā poke i mua i te urunga ki te whāriki. Ka whakamahia e te hoahoa araihe takai kōniko te kaha whakatere hei whakatere i te nekehanga radial o ngā poke, ka panaia atu i te āputa hiri. Kia uru ai ngā poke ki roto i te hiri, me ngoki mai i te diameter araihe nui ake e anga atu ana ki te poke ki te diameter iti ake i te taha "maroke" o te hiri hei wikitoria i te kaha whakatere. Ko ngā matūriki e uru ana ki te araihe kōniko i te taahiraa tuatahi ka panaia i raro i te kaha whakatere ka arahina hoki ki te taha o te hiri e anga atu ana ki te poke. (3) Ngā Here Kāore e taea e ngā hiri āputa te whakahaere i ngā taumata wai teitei, kāore hoki e taea te whakataurite katoa i te pikinga pēhanga i waenga i te roto me te waho o te hiri. Ka taea noa e rātou te whakaiti, te whakawhāiti rānei i te pēhanga, kāore e tutuki he hiri pono.

 

3. Ngā Painga o te Whakamahinga me ngā Whakatūpato

 

(1) Ngā Whakamahinga Ārai Puehu Mō ngā whakamahinga ārai puehu, ka taea te tāpiri hinu ki te hiri āputa i mua i te tāutanga hei whakapai ake i te pai o te hiri i roto i ngā taiao puehu. I te wā e hurihuri ana, ka tangohia he nui o te hinu mai i te hiri.

 

(2) Ngā Wāhi Tāutanga Ina tāuta te hiri āputa, kia tūpato ki te whakatakotoranga; me anga te whānui o te arai nui ki te paru.

 

(3) Ngā Tawhā Ātea He rite tonu ngā ātea tuaka me te ātea radial o te hiri, tata ki te 0.5 mm, ā, he pānga kei waenganui i a rāua.

 

(4) Ngā Herenga Tere Ka pēhia ngā hiri āputa GMN ki runga i te pou. I raro i te kaha porotītaha, ka ara ake pea te mowhiti o roto i te pou. Ka rerekē ngā herenga tere i runga i te rahi.

 

4. Ngā Tikanga hei Whakapai ake i te Whai Hua o te Hiri

 

(1) Te Ārai i te Tauhiuhinga Tika o ngā Parahanga

Mena ka turuturu tika mai ngā poke ki roto i te āputa hiri, ka taea te tāuta i tētahi kōpae ki mua i te hiri, kia nui ai te wāhi i waenganui i te hiri me te kōpae hei ārai i te rerenga mai o te wai ki roto i te āputa hiri.

 

(2) Te Whakahaere i te Nui o te Wai Tauhiuhi

Ina nui te wai tauhiuhi, me whakarite he wāhi wātea ki mua i te hiri kia maturuturu, kia rere noa rānei te wai tauhiuhi. Hei tāpiri, ka taea te whakamahi i tētahi pou hurihuri momo "Sa" me tētahi whare hurihuri momo "Si".

 

(3) Te Whakatutuki i te Mahi Hiri Takirua

Hei ārai i ngā poke me ngā hinu whakahinuhinu kei uru ki roto i ngā taputapu i te wā kotahi, ka taea te whakamahi i ngā hiri e rua kia tūhonohono (arā, ko ngā diameter iti o ngā hiri e rua kei te ritenga atu).