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Me pēhea te whiriwhiri i te PPGI tino tika mō ngā ahumahi rerekē

1. Kaupapa matua ā-motu pereti maitai pania tae mahere whiriwhiri

Ahumahi tono

Ko ngā kaupapa matua o te motu ko ngā whare tūmatanui pēnei i ngā papa tākaro, ngā teihana tereina tereina, me ngā whare whakaaturanga, pēnei i te Bird's Nest, Water Cube, te Teihana Tereina o Beijing ki te Tonga, me te Whare Tapere Nui o te Motu.

Ngā āhuatanga o te ahumahi

He tokomaha te hunga e āwangawanga ana mō ngā whare tūmatanui, ā, he tata tonu ngā tawhiti. Nō reira, ko te ataahua me te pakari ngā mea matua e whakaarohia ana mō ngā pepa maitai pania ki te tae. He tino teitei ngā whakaritenga mō te ārai-ngaro o te tae, te ārai-paura, me te āhua o te mata o te paninga.

Otinga i Whakaarotia

Ko te rauemi turanga he pepa whakapūmau AZ150, he pepa whakapūmau Z275, he pepa koranu konumohe-manganese-konupora rānei; ko te paninga o mua he PVDF fluorocarbon, he polyester whakakaha Tianwu, he HDP rānei, he ātete ki te huarere, ā, ko te nuinga he tae mārama; he rerekē te hanganga paninga. Ko te nuinga he paninga rua me te paninga tunu rua, ko te matotoru o te paninga o mua he 25um.

 

2. Mira maitai/whare hiko pereti maitai pania tae mahere whiriwhiri

Ahumahi tono

Ngā mira whakarewa kore-ferrous, ngā mira maitai, ngā tipu hiko, me ētahi atu

Ngā āhuatanga o te ahumahi

Ko ngā mīhini whakarewa kore-whakarewa (parahi, konutea, konumohe, mata, me ētahi atu) ngā mea tino uaua mō te roa o te mahi a ngā pereti tae. Ka puta hoki i ngā mira maitai, ngā tipu hiko, me ētahi atu, he mea waikura, ā, he nui ake ngā whakaritenga mō te ātete waikura o ngā pereti tae.

Otinga i Whakaarotia

I runga i te āhua motuhake o te umanga hiko whakarewa, he mea nui kia whiriwhiria te papa tae waro-hauora PVDF, te papa tae polyester whakapakari Tianwu, te papa tae ātete-huarere HDP rānei. E taunakihia ana kia kaua e iti iho i te 120 karamu/m2 te paparanga konutea i ngā taha e rua o te papa, ā, kia kaua e iti iho i te 25um te matotoru o te paninga o mua.

 

3. Kaupapa whiriwhiri o te pereti tae o te tuanui kua kōpikohia

Ahumahi tono

Ko te nuinga o ngā tuanui tuanui e whakamahia ana i ngā wāhi hākinakina, i ngā mākete hokohoko, i ngā whare whakaaturanga, i ngā whare putunga me ngā mahi kawe taonga me ētahi atu mara.

Ngā āhuatanga o te ahumahi

He whānui te whakamahinga o ngā tuanui tuanui i ngā wāhi hākinakina, ngā mākete hokohoko, ngā whare whakaaturanga, ngā whare putunga me ngā ratonga kawe taonga nā te mea he āhua kore kurupae, he whānui te wāhi, he whānui te kaha ki te toro atu, he iti te utu, he iti te haumitanga, he poto te wā hanga, me ngā painga ōhanga. Nā te hanganga hanga kore kurupae, kore kurupae, me te whānui o te wāhi, he nui ake ngā whakaritenga mō te kaha o te pereti tae mō te tuanui tuanui.

Otinga i Whakaarotia

E ai ki te whānui o te tuanui kōpiko, e taunakihia ana kia whakamahia he pereti maitai pania tae kaha-teitei mō te pereti turanga, he kaha whakaputa 280-550Mpa, ā, ko tōna taumata ko: TS280GD+Z~TS550GD+Z. Ko te paninga taha-rua o te papa e kore e iti iho i te 120 karamu ia mita tapawha. Ko te hanganga paninga he paninga-rua me te paninga-rua te tikanga. Ko te matotoru o te paninga o mua e kore e iti iho i te 20um. He polyester whakapakari, he HDP ātete huarere teitei, he polyester PE noa rānei, me ētahi atu.

 

4.Cpereti maitai pania ki te tae mahere whiriwhiri mō ngā tipu ahumahi noa

Ahumahi tono

Ngā whare hanga ahumahi noa, ngā whare putunga me ngā whare pupuri taonga, me ētahi atu.

Ngā āhuatanga o te ahumahi

I roto i ngā whare hanga ahumahi noa me ngā whare putunga rokiroki me ngā whare whakahaere, kāore te taiao whakaputa me te whakamahi e waikura i ngā pereti tae, ā, kāore i te teitei ngā whakaritenga mō te ātete ki te waikura me te ārai-pakeketanga o ngā pereti tae, ā, ka nui ake te whakaaro ki te whai huatanga me te utu o te hanganga whare.

Otinga i Whakaarotia

Ko te papa tae polyester PE noa te mea e whakamahia whānuitia ana i roto i te pūnaha whakakī o ngā whare hanga ahumahi me ngā whare putunga nā te mea he nui te utu. Ko te paparanga konutea taha-rua o te papa he 80 karamu ia mita tapawha, ā, ko te matotoru o te paninga o mua he 20um. Ko te tikanga, ka taea hoki e te rangatira te whakaiti, te whakanui rānei i ngā whakaritenga kounga o ngā pereti tae kia rite ki tā rātou ake tahua me ngā ahumahi motuhake.

 

5. Mahere whiriwhiri mō te tae tautokomaitai paniangā pereti mō ngā kohua

Ahumahi tono

Ko ngā pereti tae e ōrite ana ki te pōro ko te nuinga o te wā ko te takai o waho o te pōro, te pereti tiaki o waho o te whakamarumaru pōro, me ētahi atu.

Ngā āhuatanga o te ahumahi

He nui te rerekētanga o te pāmahana i waenga i te wera me te makariri o te pōro, ā, he ngāwari te hanga i te wai whakakōkī, e hiahiatia ana he paninga maitai paninga tae e whakamahia ana hei takai o waho me te tiaki o waho kia ātete ki te pāmahana teitei me te rerekētanga pāmahana.

Otinga i Whakaarotia

E ai ki ngā āhuatanga o te umanga poiha, e taunakihia ana kia whakamahia ngā pereti tae kua pania ki te PVDF fluorocarbon me te Tianwu kua whakapakaritia, engari i runga i te utu me te utu, ko te umanga poiha o nāianei e whakamahi ana i ngā pereti tae kua pania ki te PE polyester, ā, ko ngā tae he hiriwa hina me te mā. Ko te paparanga konutea i ngā taha e rua o te papa he 80 karamu ia mita tapawha, ā, ko te matotoru o te paninga kāore i raro iho i te 20um.

 

6. Te whakamarumaru o te paipa me te ārai-waikura pereti maitai pania tae mahere whiriwhiri

Ahumahi tono

Te hangarau whakamarumaru me te ārai-waikura o ngā paipa wera, hinu, hau māori, me ngā hua matū.

Ngā āhuatanga o te ahumahi

Nā te mea he pai rawa atu ngā āhuatanga ārai-waikura me te ārai-waikura o te pepa paninga-tae, engari he nui ake ngā tae kanapa, kua āta whakakapia te ārai-waikura tuku iho o ngā paipa maitai piauau ki ngā pepa paninga-tae.

Otinga i Whakaarotia

Hei whakaiti i te utu me te utu, e taunakihia ana kia whakamahia he papa tae polyester PE noa me te paparanga konutea kāore i raro i te 80 karamu ia mita tapawha me te matotoru o te paninga o mua kāore i raro i te 20um. Mō ngā paipa hinu me te hau māori i te mara, i runga i te taiao motuhake kei reira ngā paipa, e taunakihia ana kia whakamahia he pereti tae ātete huarere PVDF fluorocarbon, HDP rānei.

 

7. Kaupapa whiriwhiri o pereti maitai pania tae mō ngā matū ārai-hangarau waikura

Ahumahi tono

Ngā awheawhe matū, te whakamahana i ngā tāke matū me ngā kaupapa ārai-waikura.

Ngā āhuatanga o te ahumahi

He pūngāwerewere ngā hua matū, ā, he ngāwari ki te whakaputa i ngā matū pūngāwerewere tino waikura pērā i te waikawa, te kawakore rānei. Ina pāngia e te wai, ka ngāwari te hanga i ngā pata tomairangi ka piri ki te mata o te pereti tae, ka waikura te paninga o te pereti maitai kua pania ki te tae, ā, ka waikura anō pea ki te mata o te pereti tae. He paparanga konutea, he pereti maitai rānei.

Otinga i Whakaarotia

I runga i ngā whakaritenga motuhake mō te ārai-waikura o te umanga matū, he mea pai kia whiriwhiria te papa tae PVDF fluorocarbon, te papa tae polyester kua whakapakaritia e Tianwu, te papa tae HDP ātete-huarere teitei rānei. -25um. Heoi anō, ka taea hoki te whakaiti i te paerewa kia rite ki te utu me ngā whakaritenga o te kaupapa.

 

8.pereti maitai pania tae mahere whiriwhiri mō te umanga keri

Ahumahi tono

Te rino, te waro, me ētahi atu ahumahi keri rino.

Ngā āhuatanga o te ahumahi

He āhua kino te taiao o te papa keri, ā, he kino te onepu me te puehu. Ka konatunatua te onepu me te puehu ki te puehu whakarewa, ka waikura i muri i te whakamakuku ki te wai ua i muri i te ua ki runga i te mata o te pereti tae, ka tino kino ki te waikura o te pereti tae. Ka pupuhihia e te hau te onepu konganuku e whakatakotoria ana ki runga i te mata o te pereti maitai kua pania ki te tae, ā, he tino kino hoki te kino ki te mata paninga.

Otinga i Whakaarotia

I runga i te āhua kino o te taiao o te wāhi keri, e taunakihia ana kia whakamahia ngā pereti tae polyester kua whakarerekētia ki te silicon SMP, he ātete ki te waikura, he ātete ki te rakuraku, he ātete hoki ki te kakahu. He pepa whakapūmau te papa me te paparanga konutea taha-rua kāore i raro i te 120 karamu ia mita tapawha, ā, ko te matotoru o te paninga o mua kāore i raro i te 20um.


Wā tuku: Mei-13-2024