Te hoahoa me te hanganga o ngā oumu hauwai
Tirohanga Whānui:
Ko te oumu hauwai he momo oumu whakamahana ngongo, e purea ana, e whakapai ana hoki i te hinu mata mā te tango i ōna poke, pērā i te whanariki, te hāora, me te hauota, me te olefin whakakī i te wā o te hauwai, mā roto i ngā tauhohenga pakaru me te isomerization i te pēhanga teitei ake (100-150Kg/Cm2) me te pāmahana (370-430℃). I runga i ngā momo hinu mata kua whakapaia, kei reira ngā oumu hauwai tīhiera, ngā oumu hauwai hauwai hinu toenga, ngā oumu hauwai whakapai penehīni me ētahi atu.
He rite te hanganga o te oumu hauwai ki te oumu whakamahana ngongo noa, he āhua porotaka, he pouaka rānei. He rūma irahiko me te rūma kawe wera ia oumu. Ko te wera i roto i te rūma irahiko ka whakawhitia e te irahiko, ā, ko te wera i roto i te rūma kawe wera ka whakawhitia e te kawe wera. E ai ki ngā āhuatanga tauhohenga o te hauwai, te pakaru, me te isomerization, ko te pāmahana o te oumu hauwai he tata ki te 900°C. I runga i ngā āhuatanga o runga ake nei o te oumu hauwai, ko te arai muka ka whakamahia noa mō ngā pakitara me te tihi o te rūma irahiko. Ko te rūma kawe wera he mea whakarewa ki te whakarewa ātete.
Te whakatau i ngā rauemi o te tuanui:
I te whakaaro ki tete pāmahana o te oumu (tata ki te900℃)mehe hau whakaiti ngoikorei rototehoumu hauwaimeō mātou tau o te wheako ki te hoahoa me te hanga, me temeka hete tokomaha nui oKo ngā mura ahi ka tohatohahia i roto i te oumu i te tihi me te raro me ngā taha o te pakitara, ko te rauemi arai ooumu hauwaikua whakatauhia kia whakaurua he arai pereki mārama CCEFIRE 1.8-2.5m te teitei. Ko ngā wāhanga e toe ana ka whakamahi i ngā wāhanga muka uku konumohe-teitei CCEWOOL hei rauemi mata wera mō te arai, ā, ko ngā rauemi arai o muri mō ngā wāhanga muka uku me ngā pereki māmā ka whakamahi i ngā paraikete muka paerewa CCEWOOL.
Hanganga arai:
E ai ki te tohatoha o ngā pūwero mura i roto i te oumu hauwai, e rua ngā momo hanganga oumu: he oumu porotaka me te oumu pouaka, nō reira e rua ngā momo hanganga.
He oumu porotakaroa:
I runga i ngā āhuatanga hanganga o te oumu porotaka, me tārai te wāhanga pereki māmā i raro i ngā pakitara oumu o te rūma hihi ki ngā paraikete muka uku CCEWOOL, kātahi ka whakarārangihia ki ngā pereki ātete mārama CCEFIRE; ka taea te tārai i ngā wāhanga e toe ana ki ngā paparanga e rua o ngā paraikete muka uku paerewa CCEWOOL, kātahi ka whakarārangihia ki ngā wāhanga muka uku konumohe-teitei ki roto i te hanganga punga herringbone.
E rua ngā paparanga o ngā paraikete muka uku paerewa CCEWOOL e whakamahia ana i te tihi o te oumu, kātahi ka whakarārangihia ki ngā kōwae konumohe-teitei i roto i te hanganga punga iri kotahi-kōhao me ngā kōwae takai kua whakapirihia ki te pakitara oumu, ā, kua whakaukia ki ngā tīwiri.
He oumu pouaka:
I runga i ngā āhuatanga hanganga o te oumu pouaka, me tārai te wāhanga pereki māmā i raro i ngā pakitara oumu o te rūma hihi ki ngā paraikete muka uku CCEWOOL, kātahi ka whakarārangihia ki ngā pereki ātete māmā CCEFIRE; ko te toenga ka taea te tārai ki ngā paparanga e rua o ngā paraikete muka uku paerewa CCEWOOL, kātahi ka whakarārangihia ki ngā wāhanga muka konumohe-teitei ki roto i te hanganga punga rino koki.
E rua ngā paparanga taera o ngā paraikete muka uku paerewa CCEWOOL kei runga o te oumu, he mea whakarārangi ki ngā kōwae muka uku konumohe-teitei i roto i te hanganga punga iri kotahi-kōhao.
He pakari te tāutanga me te whakapiri i ēnei momo hanganga e rua o ngā wāhanga muka, ā, he tere ake, he watea ake hoki te hanganga. Heoi anō, he ngāwari te wetewete me te huihui i te wā tiaki. He pai te āhua o te arai muka, ā, he mea whakamiharo te mahi ārai wera.
Te āhua o te whakaritenga tāutanga arai muka:
E ai ki ngā āhuatanga o te hanganga punga o ngā wāhanga muka, ka whakamahia e ngā pakitara oumu ngā wāhanga muka "herringbone" "koki rino" rānei, e whakaritea ana i te ahunga kotahi i te ahunga takai. Ko ngā paraikete muka o te rauemi kotahi i waenganui i ngā rarangi rerekē ka takai kia rite ki te āhua U hei utu mō te whakahekenga o te muka.
Mō ngā wāhanga muka hiki kōhao pokapū kua tāutahia ki te rārangi pokapū ki te taha o te oumu porotaka i te tihi o te oumu, ka whakamahia te whakaritenga "papa parquet"; ka whakapūmauhia ngā poraka takai i ngā taha mā te whakamahi i ngā tīwiri kua whakapirihia ki ngā pakitara oumu. Ka whānui haere ngā kōwae takai i te ahunga ki ngā pakitara oumu.
Ko ngā wāhanga muka hiki kōhao o waenganui i te tihi o te oumu pouaka he whakaritenga "papa parquet".
Te wā tuku: Mei-10-2021
