Papa WPC me HDPE: Whakataurite Mahi mō ngā Taiao Makuku-Tiketike (Papa Kaukau, Tahataha Wai)
I tae mai te waea mai i Phuket i te ata Rāhoroi o Poutū-te-rangi 2024. I tāutahia e te kaiwhakawhanake hōtēra he papa kaukau WPC huri noa i te kaukau mutunga kore i tētahi wāhi hararei i te taha o te takutai. I muri i te wā ua, ko te haurua o ngā papa he kāpeti ki ngā taha - kua mimiti te matua rakau-kirihou i te wai mā roto i ngā pito tapahi, ā, kāore i te ōrite te pupuhi. Ko ngā papa he WPC whakatipuranga tuatahi kāore he paparanga taupoki polymer. I tangohia e tā mātou tīma QA ngā tauira mai i ngā wāhanga i rahua, ā, i whakaū i te take: ko te mimiti wai i roto i ngā pito tapahi he 4-5% te taumaha i muri i te 90 rā o te tauhiuhi kaukau me te haumākū ua. Ko ngā papa kāore i kāpeti ko ngā mea he taupoki pito hiri. Ko te whakatika ko te whakahou i te puranga e whai ake nei me te WPC whakakotahi me te hiri pito i whakamahia e te wheketere. Ko te utu whakahou ki te kaiwhakawhanake tata ki te $80,000. Ko te utu mō te tautuhi i te WPC whakakotahi i te RFQ taketake he 10-15% te utu tāpiri mō ia mita tapawha.
I Ningbo Yida Wood-Plastic Technology Co., Ltd., kua roa mātou e hanga ana i ngā papa WPC me HDPE whakakotahi-whakaputa mō ngā mahi o waho i roto i ngā tekau tau kua pahure ake nei, me tētahi raina hua kei roto ko te kōtaha whakakotahi-whakaputa YD140H23 porowhita me tētahi raina papa HDPE e ōrite ana mō ngā taiao makuku-nui. Ka tukuna e mātou ngā kaupapa OEM puta noa i Uropi, Amerika Te Raki, me Āhia ki te Tonga-mā-rāwhiti, me ngā tuhinga whakaritenga EN 15534 / ASTM D7032 / CE mō ia tuku. Ka ārahi tā mātou tīma miihini hokohoko i ia kaihoko mā roto i te whakatau WPC vs HDPE i mua i tā rātou whakaae ki tētahi whakaritenga, nā te mea ka puta te kōwhiringa hē i roto i ngā mahi papa kaukau, i ngā mahi taha wai rānei i roto i ngā marama 12-24 o te ratonga. Kua hangaia e mātou ā mātou kawa whakamātautau QA huri noa i ngā momo rahunga kua kitea e mātou i te mara, ā, ka whāngai tika ngā kawa ki ngā taunakitanga rauemi a tā mātou tīma.
He aha ngā rauemi e rua
Ko te papa rakau-kirihou (WPC) he mea hanga mai i te muka rakau, i te paraoa rakau rānei, me ngā pūmua kirihou (HDPE, PVC, PP rānei) me ētahi atu tāpiringa hei pupuri i te UV, hei tae, hei hononga. Ko te nui o te rakau kei waenganui i te 50% ki te 70% te taumaha, ko te toenga he pūmua me ētahi atu tāpiringa. Ko te papa HDPE he mea hanga mai i te 100% kirihou polyethylene kiato-teitei, he maha ngā wā kāore he rakau - he pūmua anake, he tae tae, me ngā whakaū UV.
Ko te rerekētanga matua o te mahi ko te HDPE he mea hanga katoa, ā, he 100% te ātete wai nā te hanganga rauemi, ko te WPC ia e whakawhirinaki ana ki tētahi paparanga taupoki polymer (i roto i te WPC whakakotahi-ā-ringa) me te maimoatanga mata (i roto i te WPC whakatupuranga tuatahi) hei pupuri i te wai kia kore e uru ki te matua rakau-kirihou. Ko te kōrero mō te papa kaukau o Phuket i runga ake nei he rahunga WPC whakatupuranga tuatahi; he tino rerekē te mahi a te WPC whakakotahi-ā-ringa nā te paparanga taupoki.
I roto i te WPC, he mea nui ake te rerekētanga o te whakatupuranga tuatahi me te whakaputanga tahi i te rerekētanga o te WPC me te HDPE mō ngā tono makuku nui. He rite tonu te hanganga rakau-kirihou o te WPC whakatupuranga tuatahi puta noa i te papa, nō reira ka kitea te muka rakau ki te wai i tētahi pito tapahi, i tētahi karawarawa mata rānei. Ka herea e te WPC whakaputanga tahi tētahi paparanga taupoki polymer (he 0.5-1.5mm te matotoru) ki te matua rakau-kirihou i te wā o te tukanga whakaputanga, e hiri ana i te muka rakau mai i te pānga wai i te mata o runga me ngā taha e rua. Ka whakaratohia hoki e te paparanga taupoki te whakairo rakau-kirihou, te tae kanapa, me te pumau UV, ka waiho te matua hei whakarato i te kaha hanganga. Koia te take e whakamahia ana e tā mātou raina hua YD140H23 te whakaputanga tahi anake - i karanga mātou kia mutu te whakatupuranga tuatahi. Hua Wpci te tau 2022 whai muri i te kitenga i ngā hapa maha o te papa pērā i te papa o Phuket.
Mō ngā papa HDPE, he tata ake te tukanga hanga ki te whakaputa kirihou tuku iho. Ka rewahia ngā pire HDPE ka panaia mā roto i te mata hei hanga i te āhua o te papa, kātahi ka whakamataohia, ka tapahia kia roa. Ka konatunatua te tae tae ki roto i ngā pire HDPE i mua i te whakaputanga, kia tae katoa te tae ki roto i te papa. Kāore te HDPE e whakaae ki te whakairo rakau-kikokore kia rite ki te ma o te WPC, engari ka taea e ngā raina papa HDPE hou te whakaputa i tētahi mata kakano e whai ana i te ahua o te rakau, ahakoa kāore i te rite te hohonutanga o ngā tae maha ki te WPC.
Te rahunga o te papa kaukau o Phuket: he aha te hē, ā, he aha hoki
Kaupapa: Papa kaukau mutunga kore i te taha o te takutai moana, 800 m², Phuket, Thailand.
I te mutunga o te tau 2023, i tikina e te kaiwhakawhanake hōtēra he papa WPC o te whakatipuranga tuatahi mai i tētahi wheketere Haina. I tāutahia ngā papa ki te taha o tētahi puna kaukau mutunga kore me te pānga tonu o te wai ki te wai, me te toru marama o te haumākū ua i ia tau. I paahitia e ngā papa he whakamātautau ruku wai 24-hāora i te wheketere, engari kāore i whakamatautauria mō te mimiti wai mō te wā roa mā roto i ngā pito kua tapahia. I tohua e te tīma hoko he "WPC ātete wai" me te kore e manatoko mēnā he paparanga taupoki polymer kei roto i ngā papa. I whakawhirinaki rātou ki te whakaotinga o te mata me te kore e mārama ki te hanganga o raro.
I te marama o Poutū-te-rangi 2024 — tata ki te whā marama i muri i te tāutanga — kua mimitihia e ngā pito tapahi o ngā papa (i reira i kitea ai te matua rakau-kirihou i ngā tapahi kani) te 4-5% o te wai mā te taumaha. Kāore i te ōrite te pupuhi puta noa i te whānui o te papa, ā, i puta ai te āhua o te kapu i kitea i te mara. I kitea te tipu o te harore i roto i ngā āputa hononga i kohia ai te makuku i ētahi papa, engari kāore i maroke. I tuku te wheketere ki te whakakapi i ngā papa pakaru engari kāore he huarahi kē atu hei whakakapi. I kati te hōtēra i te papa kaukau mō ngā marama e rua i te wā e haere tonu ana te tautohe ki tētahi whakaaetanga whakakapinga.
I mahi tahi mātou me te kaiwhakawhanake i tētahi kaupapa whakahou: he WPC whakakotahi-whakaputa me ngā taupoki pito kua hiritia ki te wheketere, me tētahi paparanga waikeri kua hangaia anō i raro i te papa hei whakahaere i te rerenga wai. I mutu te kaupapa whakahou i te hauwhā tuatoru o te tau 2024, ā, kua mau tonu te papa i roto i ngā wā ua e rua mai i taua wā. Ko te kōrero mō Phuket te momo rahunga WPC tino kitea i roto i ngā taiao makuku nui - ko te WPC o te whakatupuranga tuatahi kāore he taupoki polymer, kua tāutahia ki roto i ngā tono e hiahia ana ki te WPC whakakotahi-whakaputa, HDPE rānei. Mai i taua wā kua whakamahia e mātou tēnei rangahau take i roto i ā mātou kōrero hokohoko me ngā kaihoko hou, nā te mea ka hopukina te utu o te hē o te whakaritenga i te wāhanga RFQ.
Ngā tatauranga mahi, taha ki taha
Kei te ripanga i raro nei ngā rerekētanga matua o te mahi i waenga i te papa WPC me te papa HDPE whakakotahi i roto i ngā taiao makuku nui. Ko ngā tatauranga katoa he awhe noa mai i ā mātou ake raraunga whakaputa me te whakamātautau EN 15534 / ASTM D7032 i ngā tau e rima kua hipa.
| Huanga | WPC Whakapūtanga-tahi (YD140H23) | Papa HDPE |
|---|---|---|
| Te mimiti wai (te rumaki 24 hāora) | I raro i te 1% | Tata ki te 0% |
| Te mimiti wai (90d te tauhiuhi o te puna kaukau) | 1-2% | I raro i te 0.5% |
| Ātete paheke (maroke, whakairo) | R11-R12 | R10-R11 |
| Ātete paheke (māku, whakairo) | R10-R11 | R11-R12 |
| Te pumau o te UV (QUV 2000h) | ΔE i raro i te 4 | ΔE i raro i te 3 |
| Te pāmahana o te mata (te raumati tino pai, te tae pouri) | 55-65°C | 55-65°C |
| Ātete ki te pokepokea ai/te harore | Tino pai (paparanga taupoki) | Tino pai (hangai) |
| Te roanga o te ora (papa kaukau) | 15-25 tau | 20-30 tau |
| Te utu mō ia mita tapawha (tohutoro mō te tau 2026) | Waenga | Waenga-teitei |
| Te āhua o te rakau | Āe | Kāore (āhua hangai) |
Ko te kaupapa matua ko te kaha o te WPC me te HDPE ki te ātete wai i ngā taiao makuku nui. Ko te whiriwhiri i waenga i a rāua he mea ātaahua, he mea utu nui hoki, ko te HDPE te mea e pai ana mō te ātete wai me te roa o te ora, ā, ko te WPC te mea e pai ana mō te āhua rakau, he iti ake te utu mō ia mita tapawha.
Ko te kōwhiringa tika ko te WPC co-extrusion
Ko te WPC whakakotahi-whakaputa te whiringa tika mō ngā papa kaukau noho, ngā karapoti kaukau hōtēra (e hiahia ana te waitohu ki te āhua rakau), ngā papa ara i te taha moana i ngā wāhi iti te haere o te tangata, me ngā papa tuanui i ngā āhuarangi takutai. Ka mau te paparanga taupoki polymer ki te pānga o te wai, ā, ka tukuna e te matua rakau-kirihou te mahana me te kakano e honoa ana e ngā kaihoko ki te noho o waho kounga teitei.
Mō ngā kaupapa OEM, ko te WPC whakaputa-tahi te whiringa tika ina hiahia te kaihoko ki te whakarite tae i tua atu i te whānuitanga tae HDPE. Ka whakaaetia e te WPC whakaputa-tahi te whānuitanga o ngā tae me ngā whakaotinga kakano, tae atu ki ngā tauira whakairo rakau ritenga e rite ana ki ngā reo waitohu motuhake. He iti ake ngā kōwhiringa tae HDPE nā te mea kāore te polymer e whakaae ki te whakairo rakau.
Ko te kōwhiringa tika ko te HDPE
Ko te papa HDPE te whiringa tika mō ngā papa kaukau tūmatanui, ngā tauranga marina arumoni, ngā papa ara wai i ngā wāhi e nui ana te waka, me tetahi tono e iti rawa ana te tiaki e hiahiatia ana. Kāore e hiahiatia he hiri, he taupoki, he maimoatanga mata rānei mō te HDPE i roto i tōna roanga ora. Ko te horoinga i ia wā ki te hopi me te wai anake te tiaki e hiahiatia ana.
Ko te HDPE hoki te whiringa tika mō ngā mahi e rukuhia ana ki raro i te wai, e mākū tonu ana rānei — ngā tauranga poti, ngā papa kaukau, ngā ara hikoi moana — ina pā tonu te papa ki te wai. Ka mau tonu te WPC co-extrusion i ēnei mahi engari ka roa ake te HDPE. Mō ngā kaupapa OEM moana me te taha moana, ka tūtohu te tīma hokohoko i te HDPE mēnā kāore he whakaritenga ataahua motuhake a te kaihoko, ko te WPC anake ka taea te whakatutuki.
E rua ngā kaupapa papa i tukuna e mātou i te tau 2024: WPC vs HDPE taha-ki-taha
Kaupapa 1 — Kaihanga puna kaukau noho o Ahitereiria, 4,500 m² i te tau 2024. Ko te kiritaki matua he kaihanga puna kaukau whare papai i Poihākena. I tohua e rātou he WPC whakakotahi-whakaputa me te whakairo rakau tīki, he tae koura mārama, me te kōhao porowhita mō te waikeri. I tukuna e mātou a YD140H23 me te whakairo ritenga me te whakamana 7-tau. I whakaatuhia e te pūrongo QA a te kaihanga i muri i ngā marama 18 kāore he kapu, kāore he memeha, ā, he iti noa te panoni tae.
Kaupapa 2 — Kaiwhakahaere marina Pāniora, 2,800 m² i te tau 2024. Ko te kiritaki matua he tauranga arumoni i Mallorca. I tohua e rātou he papa HDPE me te kakano hina-rakau mō ngā tauranga mānu tuturu. I tukuna e mātou ngā papa HDPE me te tae hina ritenga me te whakapaipai ōrite. I muri i ngā marama 18, i whakaatuhia e te pūrongo QA a te tauranga he mahi tino pai i roto i te wā e pāngia ana e te wai tote tonu, me te kore he pokepokea ai, he pirau rānei o te mata.
Mā te rerekētanga i waenga i te Kaupapa 1 me te Kaupapa 2 ka kitea te kōwhiringa WPC me te HDPE. Kotahi te wheketere, kotahi te tau, e rua ngā kōwhiringa rauemi rerekē i ahu mai i te tono me te whakaritenga ataahua.
Ngā paerewa ahumahi me ngā whakahaere hokohoko mō ngā papa o waho
Mō ngā kaihoko OEM o te papa WPC, HDPE rānei, he maha ngā paerewa me ngā whakahaere tiwhikete e mōhiotia ana e te ahumahi e whai mana ana:
- I roto i te 15534 — Te paerewa Pākehā mō te papa rakau-kirihou (WPC). Ngā paerewa EN e kapi ana i te mahi ā-mīhini, te mimiti wai, te ātete paheke, me ngā whakaritenga pumau UV mō te mākete Pākehā.
- ASTM D7032 — Paerewa Amerikana mō te WPC me te papa hiato. ASTM e whakaputa ana i ngā whakaritenga mahi mō te mākete o Amerika Te Raki.
- Tohu CE — E hiahiatia ana mō ngā papa WPC me HDPE e hokona ana ki te Rohe Ōhanga o Ūropi. Tohu CE me whai mana whakahaere whakaputa wheketere me te whakamātautau a te hunga tuatoru.
- ICC-ES — Ko te Ratonga Aromatawai a te Kaunihera Waehere ā-Ao, e whakaputa ana i ngā paearu whakaae mō te papa WPC e whakamahia ana i roto i ngā tono waehere hanga whare o Amerika Te Raki. Ngā pūrongo aromatawai ICC-ES e hiahiatia ana e ngā kaihoko arumoni o Amerika.
- Intertek — Taiwhanga whakamātautau tuatoru mō ngā kaihoko o Amerika Te Raki me Ūropi. Intertek E whakaaetia whānuitia ana te tiwhikete he rite ki ngā whakamātautau taiwhanga ā-roto mō ngā kaupapa OEM.
Mō ngā kaupapa WPC, e kapi ana te EN 15534-1 i ngā tikanga whakamātautau, ā, e kapi ana te EN 15534-2 i ngā whakaritenga motuhake mō ngā kōtaha papa WPC. Ko te nuinga o ngā kaihoko Pākehā e tono ana mō ngā paerewa e rua me te tohu CE i raro i te Ture Hua Hanga. Mō ngā kaupapa HDPE, he rerekē ngā paerewa e tika ana — ka whakamatautauria te papa HDPE i raro i te ASTM D7032 (US) i raro rānei i te paerewa Pākehā e tika ana mō ngā kōtaha kirihou totoka. Ka taea e tā mātou taiwhanga QA te whakahaere i ēnei whakamātautau katoa i roto i te whare, ā, ka tohaina e mātou ngā pūrongo ki te kaihoko i mua i te whakaputanga papatipu.
Me tono ngā kaihoko i ngā pūrongo whakamātautau mai i te wheketere i te wā tauira, kaua i muri i te whakaputanga papatipu. Kua kite mātou i ngā kaupapa i whakawhirinaki ai te kaihoko ki te kupu a te wheketere mō te tutuki i ngā whakaritenga, ā, i te tauranga ūnga ka kitea kua toru tau te pakeke o ngā pūrongo whakamātautau, kua tohutoro rānei ki tētahi raina hua rerekē. Ko te mahi tika ko te tono i tētahi pūrongo whakamātautau o nāianei mō te kōtaha me te tae motuhake e tonoa ana e te kaihoko, kua rāhia i roto i ngā marama 12 kua pahure ake nei, mai i tētahi taiwhanga tuatoru whaimana. Ka tukuna e mātou ngā pūrongo whakamātautau me ia puranga whakaputanga hei wāhanga o tā mātou kete tuhinga paerewa.
Mō te nuinga o ngā kaupapa papa OEM WPC, HDPE rānei, ko te paihere tohutoro noa ko EN 15534 (EU) + ASTM D7032 (US) + tohu CE + Intertek, tiwhikete tuatoru rānei. Ka tāpirihia ngā pūrongo ICC-ES mō ngā kaupapa arumoni o Amerika Te Raki.
Me pēhea te whirihora i tētahi kaupapa OEM o te papa
Mō ngā kaihoko e tīmata ana i tētahi kaupapa papa OEM WPC, HDPE rānei ki a mātou, ka rere te kōwhiringa rauemi ki roto i tētahi tukanga whirihoranga e rima ngā taahiraa.
Hipanga 1: Tautuhia te whakamahinga me te pānga ki te makuku
Ka tīmata tātou me te tono (kaukau noho / kaukau tūmatanui / ara hīkoi taha wai / papa tuanui / tauranga moana) me te taumata makuku (pipi i ētahi wā / mākū tonu / rukuhia). Mā tēnei ka whakatakoto i te pakari me te rauemi taketake.
Hipanga 2: Whakatauritehia te rauemi ki ngā kaupapa ātete wai me te ataahua
Ko te WPC whakakotahi-whakaputa te mea taunoa mō ngā whare noho me ngā wāhi manaaki manuhiri ina he mea nui te āhua rakau. Ko te HDPE te mea taunoa mō ngā mahi arumoni, moana, me ngā mahi e nui ana te haereere, ina ko te ātete wai te mea nui.
Hipanga 3: Maukati te kōtaha, te tae, me te kakano ātete-paheke
Ka raka mātou i te kōtaha (kōhao porowhita / totoka / awaawa), te tae (mārama mō te mata mātao), me te kakano o te mata (whakairohia hei ātete paheke). Ka tukuna e ngā mata whakairo te ātete paheke R10-R12 i roto i ngā rauemi e rua.
Hipanga 4: Tauira me te whakamātautau motuhake ki te kaupapa
Ka tukuna ngā tauira T1 i roto i ngā rā 20-25 i muri i te whakaū ota me te kōtaha me te tae kua tohua. Ka tautoko mātou i te mimiti wai, te ātete paheke, me te whakamātautau hihi UV i roto i tā mātou taiwhanga.
Hipanga 5: Te whakaputa papatipu me te tuku
E 20-30 ngā rā e mahi ana te whakaputanga papatipu mō ia puranga. Ka tukuna ngā tuhinga whakaritenga EN 15534 / ASTM D7032 / CE me ia ota. Ko te FOB Ningbo te incoterm paerewa; ka taea e mātou te whakarite i ngā tikanga EXW, FOB, DDP rānei mēnā ka tonoa mā roto i ā mātou tīma kaweake.
Tirotirohia ā mātou Papa Pōro Porowhita YD140H23 WPC whārangi hua mō te tauira WPC whakakotahi-tahi, mō tā mātou rānei Papa Whakapūtanga-tahi WPC YD140RH23 hei tauira whānui ake.
Ngā kaupapa matua o te FAQ mō te whakataunga rauemi
Ko te whakatau mō te WPC me te HDPE ka whakautua e ngā pātai e toru, e whā rānei e pātaihia ana i raro nei. Ko ngā kaihoko me ngā whakarāpopototanga hua hou ka tīmata i konei.
Ko tēhea rauemi he ātete wai ake? HDPE, nā te mea he mea hanga 100%, kāore he rakau. He ātete wai te WPC co-extrusion nā te paparanga potae polymer, engari he rakau tonu te pūtake rakau-kirihou.
Ko tēhea rauemi e āhua rite ana ki te rakau? WPC whakakotahi-ā-ringa, nā te mea kei roto i te uho he muka rakau tūturu. He āhua hangai te HDPE ahakoa he whakairo te kakano.
Ko tēhea rauemi ka roa ake te ora i roto i te papa kaukau? HDPE, ko te tikanga he 20-30 tau te roa, engari he 15-25 tau te roa mō te WPC whakakotahi-tahi.
Ko tēhea rauemi he nui ake te utu? Ko te HDPE he 15-25% teitei ake ia m² i te WPC co-extrusion i roto i tā mātou utu tohutoro mō te tau 2026.
Ngā pātai e pātai pinepinetia ana
1. He aha te rerekētanga i waenga i te papa WPC me te papa HDPE?
Ko te papa WPC (he mea hanga te papa rakau-kirihou) he muka rakau, he paraoa rānei kua konatunatua ki ngā pūmua kirihou (he HDPE, PVC, PP rānei te nuinga) me ngā tāpiringa. Ko te papa HDPE he mea hanga mai i te kirihou polyethylene matotoru 100%, he maha ngā wā kāore he rakau i roto. Ko te rerekētanga matua ko te papa HDPE he mea hanga katoa, ā, he 100% ātete wai, ko te papa WPC ia e whakataurite ana i te āhua rite ki te rakau me te pakari o te pūmua.
2. Ko tēhea te mea pai ake mō ngā papa kaukau, WPC, HDPE rānei?
He pai te mahi a te WPC me te HDPE mō ngā papa kaukau, engari he rerekē ngā kaupapa matua e whāia ana e rāua. Ko te HDPE te ātete nui ki te wai, ā, he iti rawa te tiaki, kāore he mōrearea o te pupuhi, o te pokepokea rānei i raro i te wai tonu. Ko te papa WPC co-extrusion he āhua rakau ake, he pai ake te ātete ki te paheke i roto i ngā āhuatanga maroke, engari me tika te rerenga wai me te horoi i ētahi wā. Mō ngā papa kaukau tūmatanui e nui ana te haere, ko te HDPE te kōwhiringa pai ake. Mō ngā papa kaukau noho e whai tikanga ana te ataahua, he whakataetae te WPC co-extrusion.
3. He aha te rerekētanga o te WPC whakakotahi-tahi mai i te WPC o te whakatipuranga tuatahi?
He paparanga taupoki polymer te WPC whakakotahi-whakaputa e herea ana ki te matua rakau-kirihou i te wā o te tukanga whakakotahi. He pai ake te ātete wai o te paparanga taupoki (ko te mimiti wai kei raro iho i te 1% i te nuinga o te wā, ki te 3-7% mō te WPC o te whakatipuranga tuatahi) me te pumau UV pai ake. Ko te WPC whakakotahi-whakaputa te whiringa tika mō ngā papa kaukau me ngā tahataha wai, ko te WPC o te whakatipuranga tuatahi ia e pai ana mō ngā taupee kua hipokina me ngā tono iti-makuku.
4. He aha te ātete paheke o te papa WPC me te papa HDPE?
Ko te ātete paheke e whakawhirinaki ana ki te kakano o te mata, ehara i te rauemi anake. Ko ngā papa whakairo WPC me HDPE me te kakano rakau hohonu he rite te ātete paheke ina maroke. Ina mākū, he pai ake te mahi a te HDPE nā te mea he iti ake te mimiti wai ka noho maroke te mata. Ko te mahi tahi a te WPC me te kakano ārai-paheke he tata ki te HDPE ina mākū. E hiahiatia ana e ngā rauemi e rua he kakano mata tika mō ngā tono papa kaukau - me karo i ngā mata maeneene, kua orohia rānei.
5. He aha te roanga o te ora o ngā papa WPC me HDPE i ngā taiao makuku nui?
Ko te roa o te papa WPC whakakotahi-whakaputa i roto i ngā papa kaukau me ngā papa taha moana mō te 15-25 tau, me te tāutanga tika me te tiaki. Ko te roa o te papa HDPE mō te 20-30 tau. He roa ake te ora o ngā rauemi e rua i te rakau tūturu (5-10 tau) i roto i te taiao kotahi. He iti ake te rerekētanga o te roa o te ora i waenga i ngā mea e rua i te rerekētanga i waenga i tētahi me te rakau.
6. Ka wera te papa WPC i te rā tika?
Ka wera te papa WPC me te HDPE i te rā tika, ā, ka eke te pāmahana o te mata ki te 50-65°C i te raumati tino pai. Ka noho mātao ake ngā tae mārama i ngā tae pōuri. Mō ngā papa kaukau waewae tahanga, ka tūtohu mātou i ngā hanganga WPC, HDPE rānei tae mārama me te atarangi hei pupuri i te pāmahana o te mata kia taea ai te whakahaere. He rite tonu te kawe wera o ngā rauemi e rua.
7. He aha te MOQ noa mō tētahi kaupapa papa WPC, HDPE rānei ritenga?
I Yida WPC, ko te MOQ mō tētahi kaupapa papa WPC ritenga e whakahaere ana i te 300-500 m² mō ia tae me te kōtaha. Ko te MOQ o ngā kaupapa papa HDPE e whakahaere ana i te 500-800 m² teitei ake nā te roa o te huringa whakaputa. Ko ngā tae me ngā kōtaha taketake e tuku ana i te MOQ iti ake i te 100-200 m² mō te tauira me ngā mahi kaupapa iti.