Papa kiripaka: Ngā Āhuatanga me tono

āhuatanga ahumahi Modern e taiao pukuriri me pāmahana teitei. Na reira i hanga te hiahia mō te taatiraa rauemi e te hunga nehenehe o mahi i roto i ngā taiao kino. ki taua whakaritenga rauemi e fepakipaki, me te tino matatini.

I runga i te ringa kotahi me waiho ratou ātete kore thermally anake matū hoki engari, engari ki runga ki te tahi atu i te ringa - kia waiho ratou ngāwari, me te kore e tareka i roto i rānei te whakarewa reo ranei.

Kei te paronit reira ko te taua rauemi taatiraa ao.

Papa kiripaka Ko te puka tika matatini i roto i tona hanganga matū Kei roto:
- ki runga ki te 70% o te papa kiripaka;
- e pā ana ki 15% o te rapa waihanga;
- e pā ana ki 8% whakaora kaihoko pērā i whanariki;
- e pā ana ki 15% o taima motuhake.

Ko te anake he paronita hanganga tata tenei. Ko reira i roto i ngā rahinga nui papa kiripaka, taea te rauemi ki te whakaatu ngā taumata teitei o te ātete waiariki, me te matū. He rapa waihanga homai reira atu ngäwari.

Me kï reira e kore paronit e raro ki tetahi pānga koiora. Tēnei āhuatanga e āhei ki a koutou whakawhānui tona whānuitanga o tono, mo te tauira, i roto i te tropics mahana, te koraha ranei i runga i fenua matao.

Na roto i te huri i te hanganga o nga taima e taea te tiki i te momo tino rerekē paronita. Hei tauira, ka taea e te rauemi mahi i roto i ngā taiao kino, waiwaro ranei ranunga ona.

Kia aroha mai, i reira te mea ano hoki he kore o te paronita - adhesion tiketike, arā, pipiki ki te papa taatiraa. tino taea tenei haafifi i te mahi, ka tuuraki te whakatika taputapu ranei. Ko ngāwari tenei ngoikoretanga e taea te papaki - he mea e tika ana ki te hoatu i te apa o te graphite i runga i te mata taatiraa.

e kore te tukanga ahumahi Paronita uaua. Ko te ranunga hiahiatia o rapa, papa kiripaka, taima kohuke me te whanariki te tuatahi te tahu ki te pāmahana e hiahiatia ana, a ka zavaltsovyvayut ki ngā rau o te matotoru e hiahiatia ana i 0.4 ki te 6 mm. Kei te ngāwari manatoko te hua oti kaha - e kore te takai haurua whārangi kia rerere ranei ētahi atu tikanga ki te wahi i.

paronita hōkai makona whanui. I pēhanga teitei, faaitehia te i runga i te paronit pepa tīmata te reira ki te rere, ko te kupu whakakī i te rua o te ahua tetahi.

Gaskets Pon B me te whakamahia i roto i putorino, me te taputapu mahi i roto i te mamaoa kukū me ngā haurehu i roto i te taiao (maroke, e mangere, kūpapa). Ka rite ki te paronit rauemi cushioning Pon te whakamahia whānuitia i roto i compressors, Ngā whakamahi ahumahi i roto i pipelines. e kore e puta ke tona kounga raro i te mana o te hinu (e rua taimaha, me te marama) me i roto i te reo e kei te nui makona nui o hauota, me te hāora.

Ko te kupu, e taea te hiri ratou momo taputapu metallurgical, matū matūngahinu ranei ngā ahumahi, mahi ana ki te matū ka makona ratou pukuriri i tiketike pāmahana (Māturu taputapu, scrubbers, Māturu tīwae, me ētahi atu).