He tino tika te hurihanga o te peera hurihuri tino tika, ā, kua whānuitia te whakamahinga i roto i ngā wāhanga hononga karetao ahumahi, i ngā wāhanga hurihuri rānei, i te tēpu hurihuri pokapū miihini, i te wāhanga hurihuri kaiwhakahaere, i te tēpu hurihuri tino tika, i ngā taputapu hauora, i ngā taputapu ine, i ngā taputapu hanga IC. He tino teitei ngā whakaritenga mō te tika o ēnei taputapu tino tika mō te peera hurihuri, nō reira, me nui ake te hangarau e hiahiatia ana i roto i te whakaputanga, te tukatuka. Ina koa, ko te maimoatanga oro o te mata peera, he mea nui e pā ana ki te tika o te peera hurihuri, me kōrero tātou mō te tukanga oro o te peera hurihuri.
Ko te whakakanapa i ngā peera hurihuri he tukanga whakaoti i te mata o ngā wāhanga ki ngā matūriki whakakoi pai me ngā taputapu ngohengohe. I roto i te tukanga whakakanapa, e toru ngā āhua o te taunekeneke i waenga i ngā matūriki whakakoi me te mata o te mea mahi: te reti, te parau me te tapahi. I roto i ēnei āhua e toru, ka piki ake te pāmahana huri me te kaha huri. Nā te mea kua piri ngā matūriki whakakoi ki te anga ngohengohe, nō reira, i raro i te mahi a te kaha huri, ka hoki ngā matūriki whakakoi ki te anga ngohengohe i ngā nekehanga rerekē, ka hua ake he rakuraku iti ki te mata o te mea mahi me ngā maramara pai. Mā te mahi reti me te parau o ngā matūriki whakakoi ki te mata o te mea mahi ka rere te mata o te mea mahi ki te kirihou, ka whakapai ake i te taratara moroiti o te mata o te mea mahi ki tētahi taumata, ka hanga he mata maeneene tonu, kia tutuki ai te mata o te mea mahi i te pānga whakaata.
Nā te iti o te kawe wera, te pakari teitei me te iti o te modulus elastic o te maitai peera, ka puta pinepine ngā raruraru e whai ake nei i te huri i te maitai peera:
1. Te kaha huri teitei me te pāmahana huri teitei
2, he uaua ki te tapahi i te maramara huri, he ngawari ki te whakakorikori i te witi huri
3, he ngāwari te mahi ki te whakarerekētanga
4. He māmā te piri o ngā para huri ki te wira huri
5, he ngāwari te tahu i te mata tukatuka
6, he nui te au o te whakapakeketanga mahi
Ko te hanganga pūmau o te polyvinyl acetal e whakamahia ana hei kawe whakakoi, ā, ka hangaia he taputapu whakakoi hou mā te tikanga whakarewa. Nā ngā āhuatanga o te hononga tonu, he āhuatanga motuhake tō te wira huri, ko ngā āhuatanga matua ko:
1, he nui te porosity. He hanganga hautai, he nui ngā pore iti, he iti te wera huri, kāore e ngawari ki te tahu i ngā kaimahi.
2, he ngāwari, he kaha te whakakoi.
3, ehara i te mea ngāwari ki te mono. He pai mō te whakakanapa i ngā momo konganuku katoa me ngā mea ehara i te konganuku, inā koa mō te whakakanapa i te kowiri tira, te koranu parahi me ētahi atu rauemi huri mārō me ngā wāhanga o te mata matatini, e whakamahia ana hei whakakapi i te wira piri, te wira kakahu, ka taea te whakapai ake i te pai o te whakakanapa.
He nui te pānga o te tere o te wira huri, te tere o te rauemi mahi me te hohonu o te tapahi ki te whakakanapa o te mata. He rerekē te tere o te huri, he rerekē hoki te kounga o te mata o te rauemi mahi. I te wā e huri ana i te rauemi kowiri tira, whiriwhiria te tere o te wira huri teitei ake, hei whakapai ake i te kaha tapahi o te wira huri, engari he nui rawa te tere o te wira huri, ka nui ake te rakuraku o te huri, ka ngāwari te piri o te wira huri, ka ngāwari te tahu i te mata o te rauemi mahi. Ka rerekē te tere o te rauemi mahi me te tere o te wira huri. Ina piki te tere o te wira huri, ka piki anō hoki te tere o te rauemi mahi, ā, ina heke te tere o te wira huri, ka heke anō hoki te tere o te rauemi mahi. Ina iti rawa te hohonu o te tapahi, kāore e taea e ngā matūriki whakakoi te tapahi ki te mata o te rauemi mahi, ka iti rawa te whai huatanga. Ina nui rawa te hohonu o te tapahi, ka piki ake te wera katoa o te huri, ā, ka ngāwari te puta o te āhuatanga tahunga.
Wā tuku: Maehe-28-2022