Whakamātautau uruhanga makuku o ngā papa hope silicone: ngā tikanga me ngā mahi
I te mākete o te ao i ēnei rā, he maha ngā kaihoko e pai ana ki ngā papa hope silicone mō tō rātou whakamarie ahurei, te roa me te mahi. Mō ngā kaihoko rarawe o te ao, he mea nui kia mārama ki te urunga makuku o ngā papa hope silicone, nā te mea e pā tika ana tēnei ki te whakamarie me te wheako kaiwhakamahi o te hua. Ka taea e ngā papa hope silicone he urunga makuku pai te tango i te makuku, te pupuri i te papa kia maroke, me te ārai i te puta o ngā raruraru pēnei i te ekisema, inā koa mō te hunga e noho ana, e takoto ana rānei mō te wā roa. Ka whakamāramahia e tēnei tuhinga te tikanga whakamātautau urunga makuku o ngā papa hope silicone kia pai ake ai tō aromatawai me te whiriwhiri i ngā hua kounga teitei.

1. Te mātāpono o te whakamātautau uruhanga makuku
Ko te urunga makuku e pā ana ki te kaha o tētahi rauemi ki te tuku i te mamaoa wai kia puta i roto i tōna mata. Mō ngā papa hope silicone, ko te whakamātautau urunga makuku he aromatawai i tōna āheinga manawa mā te ine i te tere o te urunga o te mamaoa wai i roto i te rauemi silicone i raro i ētahi āhuatanga. Ko te kaupapa matua o te whakamātautau e ahu mai ana i te horapa o te mamaoa wai mai i te taha haumākū teitei ki te taha haumākū iti e peia ana e te rerekētanga pēhanga i ngā taha e rua o te rauemi. Mā te whakahaere tika i te pāmahana, te haumākū me te tere o te hau o te taiao whakamātautau, ka taea te whakatauira i te horopaki whakamahinga tuturu hei whakatau tika i te urunga makuku o te papa hope silicone.

2. Ngā tikanga whakamātautau uruhanga makuku noa
(I) Tikanga mimiti makuku (whakamaroke)
Te whakarite whakamātautau
Kōwhiria he whakamaroke e tika ana, ko te nuinga he konupūmā hauota waikore, ko te rahi o te matūriki me noho i waenga i te 0.63 – 2.5mm. Whakanohoia te whakamaroke ki roto i te oumu i te 160℃ mō ngā hāora e 3 kia tino maroke ai, kia taea ai te mimiti tika i te mamaoa wai.
Whakaritea he kapu whakamātautau ma, maroke, ka tāpirihia kia 35 karamu te wai whakamaroke kua whakamatao ki roto. Rūrūtia mārire te kapu whakamātautau kia hanga he papatahi te wai whakamaroke, ā, kia 4mm te raro o tōna mata i te tauira kia nui ai te wāhi mō te tauira, kia pai ai hoki te pā atu o te wai whakamaroke ki te tauira.
Tapahia te tauira papa hope silicone ki te rahi e tika ana kia taea ai te kapi katoa i te tihi o te kapu whakamātautau, kia tika hoki kia anga whakarunga te mata whakamātautau.
Te tukanga whakamātautau
Whakauruhia te huihuinga kapu whakamātautau kei roto te whakamaroke me te tauira ki roto i te taputapu whakamātautau, ā, kia tino mōhio kei te tutuki te pāmahana me te haumākū o te taiao whakamātautau i ngā whakaritenga paerewa, arā, ko te 23℃ me te 50% te haumākū whanaunga.
I te wāhanga tuatahi o te whakamātautau, waiho te kapu whakamātautau kia taurite i roto i te taiao whakamātautau mō te 1 hāora kia taea ai e te tauira me te mea whakamaroke te urutau ki ngā āhuatanga o te taiao. Kātahi ka tangohia te kapu whakamātautau, ka maka ki roto i te mea whakamaroke ka taurite mō te hawhe hāora, kātahi ka paunatia, ka tuhia te taumaha tīmatanga M1.
Whakahokia te kapu whakamātautau ki roto i te taputapu whakamātautau, ka whakamātautau mō te wā kua tohua i roto i te paerewa, i te tikanga whakamātautau rānei, arā, 24 hāora te nuinga. Whai muri i te whakamātautau, tangohia anō te kapu whakamātautau, ka maka ki roto i te whakamaroke wai, ka taurite mō te hawhe hāora, kātahi ka paunatia, ka tuhia te taumaha whakamutunga M2.
Tātaitanga hua
Ka taea te tatau i te urunga makuku (WVT) mā te tātai e whai ake nei: WVT = (M2 – M1) / (A × t), ko A te horahanga o te tauira, ā, ko t te wā whakamātautau. E whakaatu ana tēnei tātai ko te urunga makuku he ōrite ki te papatipu o te mamaoa wai e rere ana i roto i te tauira mō ia horahanga kotahi mō ia wā kotahi. Hei tauira, ki te whakaatu ngā hua whakamātautau ko te huringa papatipu o te tauira i muri i ngā hāora 24 he 1.2 karamu, ā, ko te horahanga tauira he 100 henimita², ko te urunga makuku he 1.2 karamu / (100 henimita² × 24 hāora) = 0.005 karamu / (henimita²・hāora).

(II) Tikanga mimiti (wai kapu pai)
Te whakarite whakamātautau
Whakamahia he rango ine hei ine tika i te wai i te pāmahana ōrite ki ngā āhuatanga whakamātautau. Me whakatau te nui o te wai i runga anō i ngā whakaritenga o ia paerewa. Hei tauira, mō ētahi paerewa, me ine pea te 100 ml o te wai.
Ka tāutahia marietia te tauira papa hope silicone ki runga i te kapu whakamātautau hei whakarite kia pai te hiri i waenganui i te tauira me te kapu whakamātautau hei ārai i te turuturu wai, i te urunga rānei o te hau o waho, ka pā pea ki ngā hua o te whakamātautau.
Te tukanga whakamātautau
Whakatakotoria te kapu pai o te kapu whakamātautau kei roto te wai me te tauira ki roto i te taputapu whakamātautau. Me tutuki te pāmahana me te haumākū o te taiao whakamātautau i ngā whakaritenga paerewa, pērā i te 23℃ me te 50% te haumākū whanaunga.
Tukua te kapu whakamātautau kia taurite i roto i te taiao whakamātautau mō tētahi wā, pērā i te 1 hāora, kia urutau ai te tauira me te wai ki ngā āhuatanga o te taiao. Kātahi ka paunatia te taumaha tīmatanga o te kapu whakamātautau M1.
Mahia te whakamātautau mō te wā whakamātautau kua tohua, ko te tikanga he 24 hāora. Whai muri i te whakamātautau, paunatia anō te taumaha o te kapu whakamātautau M2.
Tātaitanga hua
Ko te tātai tātai mō te tere tuku mamaoa wai (WVT) ko: WVT = (M1 – M2) / (A × t). He rerekē ki te tikanga mimiti makuku, he nui ake te taumaha tīmatanga M1 i te taumaha whakamutunga M2 nā te mea ka mimiti te wai i roto i te tauira i te wā o te whakamātautau. Hei tauira, ki te whakaatu ngā hua o te whakamātautau kua heke te taumaha o te kapu whakamātautau mā te 0.8g i muri i ngā haora 24, ā, ko te horahanga tauira he 100cm², ko te urunga makuku he 0.8g/(100cm² × 24h) = 0.0033g/(cm²・h).
(III) Tikanga mimiti (wai kapu hurihuri)
Te whakarite whakamātautau
Pērā i te tikanga wai kapu pai, whakamahia he rango ine hei ine i te wai i te pāmahana ōrite ki ngā āhuatanga whakamātautau, ā, whakatauhia te nui o te wai e ai ki ngā whakaritenga paerewa.
Whakapiria te tauira papa hope silicone ki te kapu whakamātautau kia pai ai te hiri.
Te tukanga whakamātautau
Whakatakotoria te kapu whakamātautau kua hurihia kei roto te wai me te tauira ki roto i te taputapu whakamātautau kia pā te tauira ki te mata o te wai. Me pupuri te pāmahana me te haumākū o te taiao whakamātautau kia pumau, pērā i te 23℃ me te 50% te haumākū whanaunga.
Kia taurite, paunatia te taumaha tīmatanga M1 o te kapu whakamātautau.
Whakahaerehia te whakamātautau mō te wā whakamātautau kua tohua, pērā i te 24 hāora, kātahi ka paunatia te taumaha whakamutunga o te kapu whakamātautau M2.
Tātaitanga hua
Ko te tātai tatau mō te tere tuku mamaoa wai (WVT) koia anō hoki: WVT = (M1 – M2) / (A × t). Ko te rerekētanga i waenga i te tikanga wai kapu hurihuri me te tikanga wai kapu noa ko te whakanoho i te wai ki roto i te kapu whakamātautau i ngā tūranga rerekē. Mā te tikanga wai kapu hurihuri ka taea e te tauira te pa tika ki te wai, he tata ake pea ki ētahi āhuatanga whakamahinga tūturu, pērā i te urunga makuku o ngā papa hope i roto i te taiao makuku.
(IV) Tikanga pāhare pākawa ātete
Te whakarite whakamātautau
Werohia te wairewa pāhare pākawa waro ki roto i te kapu whakamātautau, ā, kia tata ki te 2/3 o te teitei o te kapu te nui o te wairewa. He āhuatanga haumākū motuhake tō te wairewa pāhare pākawa waro, ā, ka taea e ia te whakarato i tētahi taiao haumākū pumau i te wā whakamātautau.
Āta hiritia te tauira papa hope silicone ki te waha o te kapu whakamātautau kia pai ai te hiri hei ārai i te mimiti o te wai, i te urunga mai rānei o te makuku o waho.
Te tukanga whakamātautau
Whakatakotoria te kapu whakamātautau me te tauira kua hiritia ki raro ki roto i te tāke wai whakamātautau. Me whai wāhi hoki te tāke wai whakamātautau ki roto i te nui o te otinga pāhare pākawa waro kia mau tonu ai te haumākū o te taiao whakamātautau.
Paunatia te taumaha katoa M1 o te kapu whakamātautau i mua i te whakamātautau, kātahi ka paunatia anō te taumaha katoa M2 o te kapu whakamātautau i muri i te 15 meneti, ka tuhi i ngā raraunga o ngā pauna e rua.
Tātaitanga hua
Ka tatauhia te urunga makuku i runga i te huringa papatipu, engari nā te wā whakamātautau motuhake me ngā āhuatanga o te tikanga pāhare pākawa waro, tera pea he rerekē te tātai tatau, ā, me titiro ki ngā paerewa motuhake, pērā i te tikanga JIS L1099 B-1, te tikanga JIS L1099 B-2, te ISO 14956, me ētahi atu.

3. Ngā āhuatanga e pā ana ki te whakamātautau uruhanga makuku
(I) Ngā āhuatanga taiao
Ko te pāmahana me te haumākū ngā āhuatanga taiao matua e pā ana ki ngā hua o ngā whakamātautau urunga makuku. He rerekē ngā paerewa whakamātautau e tohu ana i ngā āhuatanga pāmahana me te haumākū rerekē. Hei tauira, ko ētahi paerewa e tohu ana i te pāmahana whakamātautau o te 23°C me te haumākū whanaunga o te 50%, ko ētahi atu paerewa pea e hiahia ana kia teitei ake ngā pāmahana, te haumākū rānei. Ka pā tika ngā huringa o te pāmahana me te haumākū ki te tere horapa o te mamaoa wai i roto i te papa hope silicone. I te nuinga o te wā, i te pikinga o te pāmahana, ka kaha ake te nekehanga ngota, ka tere ake te tere horapa o te mamaoa wai, ā, ka piki ake te urunga makuku; ka nui ake te rerekētanga o te haumākū, ka nui ake te kaha taraiwa o te mamaoa wai, ā, ka teitei ake te urunga makuku.
(II) Te wā whakamātautau
He pānga anō hoki te roa o te wā whakamātautau ki ngā hua o te whakamātautau mō te urunga makuku. Mā te roa o te wā whakamātautau ka taea te whakaata tika ake i te urunga makuku o te tauira i te wā e whakamahia ana mō te wā roa, engari ka taea hoki te whakaputa i ngā rerekētanga o ngā āhuatanga taiao i te wā o te whakamātautau, ā, ka puta he hapa. Nō reira, i te wā e whiriwhiri ana i te wā whakamātautau, me whai whakaaro whānui i runga i te whakamahinga tuturu o te hua me ngā whakaritenga o te paerewa whakamātautau.
(III) Te whakarite tauira
Kei roto i te tukanga whakarite tauira ngā mahi pēnei i te tapahi, te horoi me te tāutanga o te tauira. Mā te whakataurite i ēnei mahi ka pā tika ki te tika o ngā hua whakamātautau. Me tutuki te rahi o te tauira i ngā whakaritenga paerewa, ā, me ātaahua ngā taha, kia kore e pakaru, e miro rānei, kia kore ai e turuturu, e kohikohi rānei te kohu wai o te rohe, ka pā ki ngā hua whakamātautau. Hei tāpiri, i te wā e tāuta ana te tauira, me whakarite kia pai te hiri i waenganui i te tauira me te kapu whakamātautau hei ārai i te urunga mai o te hau o waho, te turuturu rānei o te kohu wai o roto.
(IV) Ngā taputapu whakamātautau
He mea nui te tika me te pumau o ngā taputapu whakamātautau ki ngā hua whakamātautau o te urunga makuku. Ka taea e ngā taputapu pauna tino tika te ine tika i te huringa papatipu o te kapu whakamātautau, ā, ka whakapai ake i te tika o te tatau i te urunga makuku. I taua wā anō, me taea e te pūnaha whakahaere pāmahana me te makuku o ngā taputapu whakamātautau te pupuri i ngā āhuatanga taiao kua whakaritea kia kore ai e rerekē ngā hua whakamātautau nā te rerekētanga o ngā āhuatanga taiao. Hei tāpiri, ka pāngia hoki ngā hua whakamātautau e te tautuhinga tere hau, nā te mea ka whakarerekē te tere hau i te āhua rere o te hau huri noa i te kapu whakamātautau, ā, ka pā ki te tere horapa o te mamaoa wai.
(V) Te mahi a te whakamaroke
I roto i te whakamātautau mimiti makuku, he pānga tika te mahi a te whakamaroke ki ngā hua o te whakamātautau. Ko ngā āhuatanga pēnei i te kaha mimiti wai, te tohatoha rahi matūriki me te horopeta o te whakamaroke ka pā ki tōna tere mimiti me te nui katoa o te mamaoa wai. Ko te konupūmā hauota waikore he whakamaroke e whakamahia whānuitia ana me te kaha mimiti wai kaha, engari ki te nui rawa, ki te iti rawa rānei te rahi o te matūriki, ka pā pea ki tōna horapa whakapā me te tere tauhohenga ki te mamaoa wai, ka puta he rerekētanga i roto i ngā hua o te whakamātautau. Nō reira, i te wā e whakamahia ana te whakamaroke, me whiriwhiri me te tukatuka kia rite ki ngā whakaritenga paerewa kia mau tonu ai te mahi me te pumau.

4. Me pēhea te whiriwhiri i tētahi tikanga whakamātautau uruhanga makuku e tika ana
(I) Te kōwhiringa i runga i ngā āhuatanga o te hua
Tērā pea he rerekē ngā āhuatanga me ngā whakaritenga whakamahinga o ngā papa hope silicone rerekē, nō reira me whiriwhiri he tikanga whakamātautau uruhanga makuku e tika ana. Hei tauira, mō ngā papa hope silicone he angiangi te matotoru me te uruhanga hau pai, ka taea te whakamahi i te tikanga mimiti makuku, te tikanga mimiti rānei hei whakamātautau hei aromatawai tika i tōna uruhanga makuku. Mōngā papa hope siliconeI te mea he matotoru te matotoru me te kiato nui, me whiriwhiri pea ngā tikanga whakamātautau pēnei i te tikanga pāhare pāporo ātete hei whakarato i tētahi taiao haumākū pumau ake hei whakarite i te pono o ngā hua whakamātautau.
(II) Whakaarohia te kaupapa whakamātautau me te horopaki tono
He mea nui anō hoki te kaupapa whakamātautau me te horopaki tono mō te whiriwhiri i te tikanga whakamātautau uruhanga makuku. Mēnā he aromatawai i te uruhanga makuku o ngā papa hope silicone i roto i ngā taiao o roto noa, ka taea te whiriwhiri i te tikanga mimiti makuku, i te tikanga mimiti rānei hei whakatauira i ngā horopaki whakamahinga o ia rā. Mēnā he ako i tōna mahi i roto i ngā taiao motuhake, pērā i te haumākū nui, te pāmahana teitei me ētahi atu taiao, me whiriwhiri pea te tikanga whakamātautau e tika ana, me whakarerekē rānei i te taiao whakamātautau kia rite ki ngā āhuatanga motuhake.
(III) Te tohutoro ki ngā paerewa o te ao me ngā mahi ahumahi
I te mākete o te ao, ka rerekē pea ngā paerewa whakamātautau uruhanga makuku e whakamahia ana e ngā whenua me ngā rohe rerekē. Nō reira, i te wā e whiriwhiri ana i te tikanga whakamātautau, me tirotiro ngā paerewa o te ao me ngā mahi ahumahi, pērā i te ASTM E96, ISO 14956, me ētahi atu, kia tika ai te whakataurite me te whakataurite i ngā hua whakamātautau. Hei tāpiri, mā te mārama ki ngā whakaritenga a te mākete ūnga me ngā paerewa kua whakamanahia mō te whakamātautau uruhanga makuku ka āwhina i te whiriwhiri i ngā tikanga whakamātautau tika me te whakapai ake i te whakataetae mākete o ngā hua.

5. Whakarāpopototanga
He huarahi nui te whakamātautau urunga makuku o ngā papa hope silicone hei aromatawai i tō rātou whakamarie me te mahi. Mā ngā tikanga whakamātautau kua whakaurua i runga ake nei, pērā i te tikanga mimiti makuku, te tikanga mimiti me te tikanga pāhare pākawa waro, ka taea te whakatau tika i te urunga makuku o ngā papa hope silicone, hei tautoko kaha i te rangahau me te whanaketanga hua, te whakaputa me te hoko. I roto i ngā tono mahi, me whai whakaaro whānuitia ngā āhuatanga pērā i ngā āhuatanga hua, te kaupapa whakamātautau me ngā horopaki tono hei whiriwhiri i ngā tikanga whakamātautau tika, ā, me tino whakahaere i ngā āhuatanga whakamātautau kia tika ai te tika me te pono o ngā hua whakamātautau. Mō ngā kaihoko rarawe o te ao, mā te mārama ki te hiranga o ngā tikanga me ngā hua whakamātautau urunga makuku ka āwhina i te whiriwhiri pai ake i ngā hua kounga teitei, te whakatutuki i te hiahia o te mākete me te whakapai ake i te pai o te kiritaki.