He aha te mea he tupare ki: he aha te mahi i te hōkai o te

Rubber - he rauemi pai-mohiotia whakamahia e te i roto i te tata ao katoa o te ora te tangata. Medicine, ahuwhenua, e kore e taea te mahi i ahumahi, kahore tenei waerau. whakamahi hoki potae i roto i maha tukanga ahumahi. He aha hanga tenei mea me te mea e ona āhuatanga, kua whakaahuatia i roto i te tuhinga.

He aha te mea te tupare

Rubber Ko te waerau he elasticity nui. māngai Ko tōna hanganga e tikanga matapōkeretia ngota whanariki mekameka waro herea ia.

I roto i te āhua tonu e whiria nga mekameka waro ahua. Ki te rapa makoha, mālōlō mekameka waro. hanga āhei ki te totoro a hohoro hoki ki te puka tawhito kua mahuinga i maha ngā wāhi o te rauemi pērā i rapa.

He aha hanga reira? Tikanga, te rapa rite mā te ranu i te rapa ki te kaihoko vulcanizing. I muri te para ki te pāmahana e hiahiatia ana, thickens te ranunga.

Haunga te rapa rapa

Rapa me te Rubber - tiketike waerau taimaha rāpoi, māori whiwhi synthetically ranei. Kei te āhuatanga e ngā āhuatanga physico-matū me te tikanga whakaputa ēnei rauemi. rapa Natural Ko te taonga i hanga i te wai o te rakau pārūrū - Te taherapa. ahu te reira i i te kiri, ka te pakaru reira. hua rapa waihanga e te polymerization o styrene, neoprene, butadiene, isobutylene, chloroprene, nitrile waikawa kiriaku. A, no te hanga e vulcanization te o potae rapa waihanga.

He aha te mahi i nga momo rerekē o te rapa? Hoki etahi momo o rauemi waihanga he matū pararopi, tuku ki te whiwhi i te rauemi ōrite ki te rapa tūturu.

āhuatanga rapa

Rubber Ko te rauemi pūkenga e kua te āhuatanga e whai ake nei:

1. elasticity High - te kaha ki te whakataka i te deformation nui i roto i te whānuitanga pāmahana whānui.
2. Elasticity me te puka pūmautanga i taumahatanga iti.
3. Amorphousness - ngāwari hauā ki te taumaha iti.
4. Ko te whenu whanaunga.
5. absorbs rawakore wai.
6. Ko te kaha me te kākahu resistance.
7. Tei runga i te momo o potae rapa kia āhuatanga e wai, te hinu, penehīni, resistance wera me te ātete ki ngā matū, te marama, me te ionizing radiation.

pae hopea ngaro mauiui ona āhuatanga, me te ngaro ona āhua, whakakitea nei te whakangaromanga, a heke kaha. Ko te ora ratonga o ngā hua rapa he ti'aturi i runga i te tikanga whakamahi me taea rerekē i te maha ra ki te maha o nga tau. Ahakoa i roto i roa rokiroki tau mauiui, me te riro taea.

Manufacturing rapa

Tires whakaputaina e vulcanization o rapa ki te tua o ngā ranunga. Tikanga, te tukatuka 20-60% papatipu o te rapa. Ētahi atu wāhanga o te hanganga rapa - taima, curatives, accelerators, plasticizers, antioxidants. kia hoki te tāpiri i te hanganga taimaha waikano, kakara, pūtohu, retardants mura, a ētahi atu wāhanga. whakaritea te huinga o ngā wāhanga e te āhuatanga e hiahiatia ana, tikanga whakahaere, te hangarau o te whakamahi i te hua rapa whakamutunga me tātaitanga ōhanga. I roto i tenei ara, hangaia e te reira-te kounga teitei rapa.

He aha hanga nga hua rapa āhua-oti? Hoki tenei whakaaro, whakamahia i roto i te hangarau Mixing ahumahi rapa ki ētahi atu wāhanga i roto i mihini motuhake ranei awa, te tikanga mo te hokohoko i āhua-oti hua, ki te tapahi i muri, me te tapahi ki waho. I roto i te huringa production, whakamahia poka, autoclaves, drum me te kauhanga vulcanizer. Kei te piri Rubber pūhui ki te plasticity tiketike, e tika ana ki nei e te heke mai o te hua i runga i te āhua e hiahiatia.

hua Rubber

Ki te rā, whakamahia rapa i roto i hākinakina, rongoā, hanga, ahuwhenua, ahumahi. maha Tapeke o ngā hua, hangaia i rapa, neke atu i te 60 mano. Varieties. Ko te rongonui tino o ratou - kekeno, absorbers ru, ngongo, gaskets, käpia, paninga rubberized, ngohi te rauemi.

E whakamahia hua rapa i roto i te nui i roto i ngā tukanga ahumahi. Ko mahuinga ia i roto i te hanga o karapu, hu, whitiki, papanga parewai, whitiki nekeneke hoki tēnei rauemi.

Te nuinga o te rapa hua whakamahia ki te hanga potae.

Rapa i roto i te ahumahi tupare

Rubber Ko te rauemi matua i roto i te hanga o potae pereoo. haamata tēnei tukanga ki te faaineineraa o te ranunga rapa o te rapa tūturu me waihanga. Na, tāpiri takawai, waro pango, me ētahi atu kai matū ki te papatipu rapa. I muri i Mixing tino, i tonoa te ranunga e nekeneke i roto i te oumu. Ko te putanga ko te Unuhia rapa o te tetahi te roa.

Kei te gumming te taahiraa i muri mai aho. ringihia nga taura pueru me te whakarewa te papatipu rapa wera. I roto i tenei ara i hanga te te-roto, pueru, me te mauiui apa whitiki.

He aha hanga rapa mauiui? kaiwhakanao katoa o potae pereoo whakamahi tohutao rerekē, me te hangarau rapa ahumahi. Hei hoatu i te kaha hua oti a taea te tāpiri tika ngā plasticizers, me whakaū taima.

Taira production te whakamahi i rapa tūturu. Ko tōna tua ki te hanganga rapa te whakaiti i te whakawera o te mauiui. Te nuinga o te pūhui rapa e rapa waihanga. Tenei wae homai te resilience mauiui, me te kaha ki te tu atu ki te kawenga taimaha.