Te Pānga o te Whakapūngao Mahana-Tiketike ki te Kounga o ngā Rīpene Pōtae Silicone

Mō ngā wāhine e whakanui ana i te whakamarie me te ataahua,pūeru siliconeKāore ngā rīpene i te tauhou ki ngā kākahu piripono. Ahakoa he kākahu kore-tuara, he remu paheke rānei, he mea rānei hei whakakapi mō ngā pūeru tuku iho i ia rā, ka whakaratohia e te rīpene pūeru silicone kounga teitei te wheako piripono o te "tautoko kore e kitea." Heoi, he tokoiti te hunga e mōhio ana ko te kī ki te āheinga manawa, te ātete paheke, me te pakari o te rīpene pūeru silicone kei muri i ngā whakaaturanga i roto i te "tukanga whakamomona pāmahana-tiketike." I tēnei rā, ka rukuhia e tātou tēnei hangarau matua, ka tirohia te pānga nui ki ngā āhuatanga kounga matua katoa o ngā rīpene pūeru silicone.

Tuatahi, kia mārama ki te tukanga: He aha te whakamomona pāmahana-tiketike (HTV)? He aha i waiho ai hei "paerewa koura" mō ngā rīpene pōtae silicone?

I mua i te kōrero mō te pānga ki te kounga, me whakamārama tuatahi tātou: Ehara te Whakapūtanga Mahana-Teitei (HTV) i te "hanga wera" noa iho engari he "hurihanga hanganga ngota" i roto i ngā rauemi silicone. He māmā noa iho, he rauemi polymer te silicone i hangaia mai i ngā mekameka siloxane. Ki te kore e whakapūtanga, he wetekina, he ngawari, ā, kāore e pumau ngā mekameka ngota. Ka ngāwari te hurihanga ina werahia, ka paheke ina pā ki te wai, ā, kāore e taea te whakatutuki i ngā whakaritenga o te whakamahinga anō me ngā papaki ū e piri ana ki te kiri. Ko te kaupapa matua o te tukanga whakapūtanga pāmahana-teitei ko te whakamahi i ngā pāmahana teitei o te 150-200°C, me ngā kaihoko whakapūtanga pērā i te whanariki me te peroxide, hei hanga i ngā "hononga whakawhiti" kaha i waenga i ngā mekameka ngota silicone. Kātahi ka "whatu" ēnei ngota wetekina ki roto i tētahi whatunga matotoru e toru-ahu, he rite ki te whatu i ngā miro miro wetekina ki roto i te papanga pakari. Ka tino huri tēnei i ngā āhuatanga ā-tinana o te silicone.

He aha i noho ai hei "paerewa koura" mō ngā pāti ū silicone kounga teitei? Mā te whakataurite ki ngā tukanga whakamomona pāmahana-iti (LTV) me te whakamomona pāmahana-rūma (RTV) ka kitea tēnei: ​​ahakoa he iti ake ngā utu me ngā wā tukatuka tere ake te whakamomona pāmahana-iti, kāore hoki i te rawaka te mātotoru hononga-ngota, ka ngawari te hua kua oti te kowhai me te koroheke. Ka whakawhirinaki te RTV ki ngā tauhohenga matū, ka waiho pea he mea whakapataritari me te whakaiti nui i tōna kaha hanganga ki te whakamomona pāmahana-tiketike. Ko te whakamomona pāmahana-tiketike anake ka taea te whakatutuki i te taurite tino pai i waenga i te haumaru me te roa, he tukanga e whaia tonutia ana e ngā waitohu pāti ū silicone kounga teitei.

Tuarua, Tātaritanga Hōhonu: He aha te Pānga o te Whakapūtanga Pāmahana-Tiketike ki ngā Āhuatanga Matua e Rima o ngā Papa Pōtae Hiraka?

E rima ngā āhuatanga matua e whakatau ana mēnā he pai te hoko i tētahi papa pōtae silicone: te haumaru, te taunga, te āheinga ki te manawa, te pakari, me te kore e kitea. Mā te tukanga whakamomona pāmahana teitei, mā te whakahaere i ngā tawhā pēnei i te pāmahana, te wā, me te pēhanga, ka whakatau tika i te mahi a te papa i ēnei wāhi.

1. Haumaru: Mai i te "Whakariri Pea" ki te "Haumaru o te Whaea me te Pēpi"
He āwangawanga nui te kiri tairongo mō ngā wāhine e whiriwhiri ana i ngā papa pūeru silicone. Ka taea e ngā papa kounga iti te whero, te pupuhi, me te mākūkū nā te toenga o ngā matū i roto i te rauemi. Ko te tukanga whakamomona pāmahana teitei te mahi hei "whakapaipai taiao." Tuatahi, ka pakaru katoatia e te pāmahana teitei ngā toenga matū iti-ngota (pērā i te hinu silicone pupuhi) i roto i te rauemi mata silicone, koinei te tino take o te riri o te kiri. Tuarua, ka mau tonu te hanganga ngota pumau o te silicone kua whakamomona katoatia, ka ārai i te tukunga o ngā matū kino i te wā e mau ana.

I whakamātauhia e tā mātou taiwhanga ngā papa ū e rua: I kitea kāore he matū kino i roto i ngā papa ū e whakamahi ana i te tukanga whakamomona pāmahana teitei (pērā i te formaldehyde me ngā konganuku taumaha), ā, e tutuki ana i ngā paerewa haumaru mō ngā hua mō ngā whaea me ngā pēpi. Heoi, ko ngā papa ū e whakamahi ana i te tukanga whakamomona pāmahana iti he toru ngā wā teitei ake i te paerewa o ngā taumata matū waro mimiti. Mō ngā tono e hiahia ana kia roa te mau (pērā i ngā marena me ngā whakaaturanga), ko te taurangi "kore riri" e whakaratohia ana e te tukanga whakamomona pāmahana teitei te mea tino nui o te kounga.

2. Taurite me te Ārai-Paheke: Te Mea Ngaro ki te Taurite "Kiri Tuarua"

Ko te mahi matua o ngā papa ū silicone he "tautoko kore e kitea," e whakawhirinaki ana ki te taunga tino pai me ngā āhuatanga ārai-paheke. He maha ngā tāngata e amuamu ana "ka paheke ngā papa ū i muri i ētahi meneti noa iho o te mau," ā, ko te raruraru kei roto tonu i te tukanga whakamomona. I te wā o te tukanga whakamomona pāmahana teitei, ka pā tika te ōritetanga o te hononga-ira ki te taumahatanga o te mata o te silicone. Ina whakapūmautia te pāmahana ki te 180°C pea, ā, ka whakahaeretia te wā whakamaroke i roto i te 10-15 meneti, ka hangaia e ngā ngota silicone he hanganga whatunga matotoru me te ōrite, ka hua ake he "kanohi mimiti-iti" pai ki runga i te mata. Kāore tēnei kakano i te piri rite ki te kāpia, engari ka piri pūmau ki te kiri mā roto i ngā "kaha intermolecular", ka ārai i te paheke ahakoa i te werawera me te mahi.

I tetahi atu taha, ki te iti rawa te pāmahana whakamomona (hei tauira, i raro i te 120°C), kāore e ranea te hononga whakawhiti ngota, ka hua ake he mata taratara, ā, ka ngāwari ki te whai āputa ina pania. Ka ngaro pea te piri i muri i te urunga o te werawera. Ka taea e te pāmahana nui rawa (neke atu i te 220°C) te arahi ki te hononga whakawhiti ā-rohe, ka hua ake he "ira pakeke", e kore e pā noa ki te pa o te ringa engari ka whakararu hoki i te hiri. Ko te tukanga whakamomona pāmahana teitei e whakahaeretia ana e te tino tika ka taea te whakarite kia tutuki te taunga "rite ki te kiri tuarua" o ngā papaki uma silicone.

3. Manawa: Te Kī ki te Poroporoaki ki te "Wehewewe o raro"

He whakaaro tō te tini tāngata kāore e uru te silicone ki roto i te tinana, engari ko ngā pāti ū silicone kounga teitei ka taea te manawa, ā, ka ārai i te werawera. Nā te tukanga whakamomona pāmahana teitei tēnei.

I te wā o te tukanga whakamomona pāmahana teitei, mā te whakarerekē i te hoahoa whakaputa hau o te pokepokea ai me te pēhanga whakamomona, ka hangaia he awa manawa iti-iti i roto i te silicone. Ko ēnei awa, he 0.1-0.5 microns noa te whānui, he nui hei tuku i te hau me te kohu wai kia rere noa me te kore e wetekina te hanganga silicone. I whakahaerehia e mātou he whakamātautau whakatairite: te whakamahi i ngā pāti ū whakamomona pāmahana teitei ki tētahi taputapu whakamātautau manawa i hangaia hei whakatauira i te kiri, ko te tere tuku kohu wai o ngā pāti ū whakamomona pāmahana teitei he 2.3 ngā wā i ngā pāti ū silicone paerewa. Ko te tikanga o tēnei, ahakoa i te raumati, ka taea e ēnei pāti te whakaiti i te mamae o te werawera me te kikī o te uma.

He mea nui kia mōhiotia kāore ēnei awa manawa i "pōkaia" engari ka hangaia māoritia i te wā o te tukanga whakamomona. Ka tohatohahia e te pāmahana teitei ngā mirumiru iti i roto i te silicone, ka noho hei awa manawa pumau i muri i te whakamomona. Mena ka whakamahia te whakamomona pāmahana iti, ka ngāwari te kohikohi o ngā mirumiru i roto i te silicone ki roto i ngā kōhao nui, ka whakararu i te pumau o te hanganga. Koinei te pūtake o te kore e taea te ārai i te hau, te ngāwari rānei te pakaru o ngā papaki ū.

4. Te Pakari: Mai i te "Ka taea te Whakakore" ki te "Ka taea te Whakamahi Anō 50+ Ngā Wā"
Ko te iti o te utu o ngā pāti ū silicone kounga teitei e kitea nuitia ana i roto i ō rātou "maha o ngā whakamahinga." He tokomaha te hunga e kite ana ka rerekē te āhua o ngā pāti ū iti te utu, ka kōwhai, ka ngaro te piri i muri i ētahi whakamahinga noa iho, engari ko ngā pāti ū kounga teitei ka roa ake i te 50 ngā wā. Ko te rerekētanga matua kei roto i te "pūmautanga hanganga" e tutukihia ana mā te whakamomona i te pāmahana teitei.

He tino kaha ngā hononga whakawhiti ngota o te silicone kua whakamomonatia katoatia, ā, he ātete ki te pakaru me te haehae o te whakamahinga o ia rā, pērā i te totoro, te horoi, me te pānga ki te rā.

Ātete totoro: I muri i te totorotanga kia rua te roa o tōna roa taketake, ka hoki anō ki tōna āhua taketake ina tukuna, me te kore e rerekē te āhua, e piko rānei.

Te Āhua Horoi: Kāore e ngawari te ngaro o te piri o te mata i muri i te horoinga ki te wai, ki te hopi horoi koretake rānei—nā te mea kāore te hanganga ngota pūmau e pakaru i te makuku.

Ātete ki te koroheketanga: Ka ātete ki te kōwhai me te whakapakeke i muri i te roa o te wā e pāngia ana e te hau, e te rā rānei, ā, ko tōna roanga ora e 3-5 ngā wā i ērā o ngā pāti uma silicone noa.

I whakamatautauria rawatia e mātou tētahi pāti ū kua whakamomonahia ki te pāmahana teitei: i muri i te mau tonu mō ngā haora 10, kātahi ka horoia kia 50 ngā wā, e 90% tonu te āhua o tōna āhua taketake i mau tonu, engari ko ngā pāti ū noa ka tino rerekē te āhua i muri i ngā 10 noa iho. Mō ngā kaihoko e rapu ana i te utu nui, ko te pakari o te tukanga whakamomona i te pāmahana teitei he mahi huna hei penapena utu.

5. Te Ngaro: Te Whakahaere Taipitopito o "Looks Like Nothing"

Ko te ngaro o ngā rīpene ū silicone ehara i te mea e whakawhirinaki ana ki te ōritetanga o te tae ki te kiri anake, engari ki te māramatanga me te mutunga o te taha o te rauemi—arā, ngā taipitopito e pāngia ana hoki e te tukanga whakamomona pāmahana teitei.

I te wā o te tukanga whakamomona pāmahana teitei, ka rerekē te taupū whakaata o te silicone me te mātotoru hononga ngota. Ina whakatikatikaina ngā tawhā whakamomona, ka taea e te silicone te whakatutuki i te kakano mārama e tata ana ki te kiri, kaua ki te āhua miraka, kapua o te silicone iti ake te utu. He mea nui tēnei ina honoa ki ngā kākahu mārama. Hei tāpiri, ka taea e te silicone kua whakamomona katoatia te angiangi ake o ngā taha (tae atu ki te 0.1mm) ā, ka ātete ki te piko. He maha ngā tāngata e amuamu ana mō te āhua whakamā o ngā taha rīpene pōtae e kitea ana. Nā te mea kāore ngā taha silicone i whakamomona katoatia, ka hua ake he pakeke nui, ā, ka ara ake i te wā e mahi ana.

I whakaritea e mātou ngā rīpene ū e rua i roto i te kaupapa tae kotahi: he maeneene te taha o te rīpene pōtae wera-teitei, ā, kāore e kitea ina pania ki te kiri; engari, he matotoru ake ngā taha o ngā rīpene pōtae paerewa, ā, he "rārangi wehewehe" motuhake, ka taea te whakaata ngāwari i te rā. Mō ngā wā e rapua ana te "ngaro mutunga kore" (pēnei i ngā kākahu marena me ngā remu tulle), he mea nui te aro nui ki ngā taipitopito e tutukihia ana mā te wera-teitei ki te ataahua.

Tuatoru, he aratohu hei karo i ngā mahanga: Me pēhea e taea ai e koe te mōhio mā te titiro ki ngā taipitopito mēnā he mea hanga te papa ū silicone mā te whakamomona pāmahana teitei?

I muri i te mārama ki ngā painga o te whakamomona i te pāmahana teitei, he tokomaha te hunga e pātai ana, "Me pēhea taku mōhio mēnā kei te whakamahia tēnei tukanga e te papa ū ina hoko ana?" Inaa, e toru ngā whakamātautau "pā me te mātakitaki" māmā ka taea te whakaatu wawe i te rerekētanga:

1. Pā: "He ngawari engari kāore e piko, he mārō engari kāore e piri"
He ngawari, he ātaahua hoki te āhua o ngā papa ū silicone whakamomona pāmahana teitei, engari he nui te tautoko. Pēhia mārire ki tō maihao, ā, ka tere te hoki whakamuri, kāore e hinga, e rerekē rānei te āhua. Engari, ko ngā papa ū silicone noa, he tino pakari rawa (nā te korenga o te whakamomona pāmahana iti) he tino piri rawa rānei (nā ngā toenga matū mai i te whakamomona pāmahana rūma). Hei tāpiri, he maeneene te mata o ngā papa ū whakamomona pāmahana teitei, kāore he kirikiri, he whakaata tika i te hononga-ira rite tonu.

2. Tae: "Mārama, tata ki te tae kiri, kāore he kōwhai"
He maha ngā wā ka "mārama te tae o te kiri" o ngā pāti uma kua whakamomonahia ki te pāmahana teitei, ehara i te mā kikokore. Ina tū atu ki te māramatanga, ka kitea he "mārama" iti, ā, he ōrite te tae katoa, kāore he kōwhai, he mangu rānei. Ko ngā pāti uma noa, he maha ngā wā ka mā te miraka, ā, ka ngāwari te kōwhai i ngā taha (nā te toenga o ngā matū iti-ngota).

3. Te pakari: "Kāore e mā i muri i te totoro, kāore e tangohia te here i muri i te horoinga."
Āta totorohia ngā taha o te pāti uma kua whakamomonahia ki te pāmahana teitei ki ō maihao. Kāore ngā pāti uma kua whakamomonahia ki te pāmahana teitei e whakaatu i te mā (he pumau te hanganga ngota, ā, he ātete ki te pakaru), ā, ka hoki tonu ki tōna āhua taketake i muri i te tukunga. Ko ngā pāti uma noa, i tētahi atu taha, ka mā, ka pakaru rānei i muri i te totoro. Hei tāpiri, mā te horoi i te pāti uma ki te wai ma, me te whakamaroke ki te hau, kāore e tino whakaiti i te piri o ngā pāti uma kua whakamomonahia ki te pāmahana teitei, engari ko ngā pāti uma noa ka tango, ka ngaro rānei tō rātou piri. Hei tāpiri, ka taea hoki e koe te tirotiro i te "Whakaahuatanga Tukanga" i te whārangi taipitopito hua. Ka tohu mārama ngā waitohu rongonui i te "Whakamomonatanga Mahana-Tiketike" ā, ka whakarato pea i ngā pūrongo whakamātautau haumaru e tika ana (pēnei i te tiwhikete SGS, FDA rānei). He maha ngā wā ka kore te tukanga e whakamahia e ngā hua iti iho i te paerewa, ka whakamahi rānei i ngā kupu koretake pēnei i te "silicone hoa-taiao" hei huna i ngā hapa.

Tuawhā. Ko te mahi toi te pūtake, ko te kounga te hua. Ko te whiriwhiri i tētahi papaki uma kua whakamomonahia ki te pāmahana teitei ko te tikanga ko te whiriwhiri i te "rangimārie o te hinengaro me te whakamarie."

Mai i te "haumarutanga" ki te "ngarokore," mai i te "taurite" ki te "pūmau," he rite te tukanga whakamomona pāmahana teitei ki tētahi tohunga toi i muri i ngā whakaaturanga, e whakamahi ana i ngā tawhā hangarau tika hei whakairo i ngā kounga matua katoa o tētahi papaki ū silicone. Mō ngā wāhine, ko te whiriwhirihe uma siliconeEhara i te mea ko te whiriwhiri noa i tētahi "wāhanga e tika ana te āhua" te papaki i hangaia ki te whakamomona pāmahana teitei; engari ko te whiriwhiri i te "rangimarie o te hinengaro, kāore e pāwera," te "māia ātete paheke," me te "whakamarie kāore e werawera."

I roto i te ao kaihoko o ēnei rā, kei te piki haere te uara o ngā waitohu e whakanui ana i te uara o te mahi toi. E mārama ana rātou mā te mōhio ki te hangarau mai i te tīmatanga ka taea e rātou te hanga hua e tino makona ai ngā kaihoko. Mena kei te rapu koe i tētahi pāti ū silicone ka taea te "haere tahi me koe mō te wā roa", me tīmata koe mā te aro ki te "tukanga whakamomona pāmahana-teitei": kāore pea i te tāia tika ki runga i te takai hua, engari koinei te paearu matua mō te ine mena he "pai te hoko" i tētahi pāti ū.