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Ratonga Whakarewa Werohanga HDPE
Whakarewa Werohanga Kirihou HDPE
Ngā Otinga Tino Pai mō ngā Taupānga Rerekē
Ko te HDPE (polyethylene kiato-teitei), he kapia kirihou wera e mōhiotia ana mō tōna ōwehenga kaha-ki-kiato me tōna ātete matū, he kōwhiringa pai mō te whakaputa wāhanga i roto i ngā ahumahi mai i te takai ki te hauora.
Mā te hoahoa pokepokea ai tika me ngā tukanga pokepokea ai e whakahaeretia ana, ka hangaia e ngā kaihanga ngā wāhanga kounga teitei pērā i ngā tāke matū, ngā ipu kai, me ngā whare taputapu hauora.
Yongchao e tuku ana i te kounga teitei rawa atu Ratonga whakarewa werohanga HDPE.
● Whakahokinga tere
● Ngā otinga ritenga
● Utu whakataetae
Kei a mātou te wheako me te mātauranga hei āwhina i a koe ki te whakaoti i tō kaupapa hanga werohanga HDPE e whai ake nei.
Tonohia ō Wāhanga Ngā Aratohu Hoahoa Whakarewa HDPE
| Matotoru o te Pakitara: | 0.5mm-50mm |
| Ngā Ātete: | ISO2768-C |
| Rahi Wāhanga Mōrahi: | 500 mm x 300 mm x 300 mm |
| Rauemi: | HDPE |
ABS vs HDPE: Te Kōwhiri i te Rauemi Tika
HDPE he tino pai i roto i ngā taiao o waho, i ngā taiao waikura rānei, i te wā ABS e tika ana mō ngā wāhanga e aro ana ki te ataahua pērā i ngā papapātuhi rorohiko.
| Tauwehenga | HDPE | ABS |
| Ātete Wera | Tae atu ki te 120°C | 80–100°C |
| Ātete Matū | Pai rawa atu (waikawa, hinu) | Waenga |
| Te Kaha o te Pānga | Teitei (ahakoa i ngā pāmahana iti) | Teitei |
| Utu | I raro | Waenga |
He aha te HDPE? Ngā Āhuatanga Matua me ngā Whakamahinga
He whānuitia ngā whakamahinga o te whakarewa werohanga, e whakamahi ana i te mama engari te pakari o te HDPE.
● Ātete Pānga: Ka ātete ki ngā taiao uaua, he mea tino pai mō ngā pouaka ahumahi, mō ngā tāke wahie waka rānei.
● Ngā Tohu FDA: Haumaru mō ngā whakamahinga pā ki te kai me te hauora (hei tauira, ngā taupoki weronga, ngā wāhanga IV).
● Ātete ki ngā matū: Ātete ki ngā waikawa, ngā waipiro, me ngā hinu.
Mena ka taea e mātou te āwhina i a koe me tō kaupapa whakarewa werohanga HDPE, waea mai ki a mātou i te +86 177 2234 8956, whakamahia rānei tā mātou Puka Whakapā.
Me kōrero tāua
Ngā Pātai Auau mō te Whakarewatanga Werohanga Kirihou HDPE
Te whakarewa werohanga HDPE Ka tukuna e rātou ngā otinga pakari, whai hua hoki mō te ātete matū me ngā hiahia pānga nui. Mā te mahi tahi me ngā kaiwhakarato HDPE whakarewa werohanga mohio o Haina, ka whiwhi ngā pakihi i te tohungatanga ki te hoahoa pokepoke, te whakahaere whakaheke, me te whakaputa kounga FDA. Ahakoa he tauira, he tauine rānei, me whakarite kia mārama te whakawhitiwhiti kōrero mō te pāmahana me ngā whakaritenga rauemi whakarewa werohanga HDPE kia pai ai te hanga o ngā wāhanga whakarewa.
Anei tētahi aratohu poto mō te arotau i te mahi me te utu o te whakarewa werohanga HDPE.
Ngā Kaupapa Matua o te Tukanga Werohanga HDPE
Ka arotauhia e ngā kaiwhakarato HDPE whakarewa werohanga mohio o Haina ēnei tawhā mō ngā āhuahanga uaua.
1. Te Whakarite Rauemi:
● Whakamahia ngā kapia werohanga HDPE me te MFI 5–20 g/10min mō te rere taurite.
● Whakamarokehia ngā pirepire ki te 60–80°C mō ngā hāora 2–3 hei ārai i ngā raruraru makuku.
2. Whakahaere Pāmahana:
● Te pāmahana whakapūkara werohanga HDPE: 180–280°C (peera), 20–60°C (pokepokea).
● Ka pai ake te rere o te wai mā te pāmahana teitei ake, engari ka piki ake pea te whakahekenga o te whakapūtanga werohanga HDPE (1.5–4%).
3. Hoahoa Pokepokea:
● Mā te matotoru o ngā pakitara (2–4mm) me ngā koki totoro (1–2°) ka māmā ake te pana.
● Whakaarohia te mimiti haere o te hoahoa pokepokea ai kia kore ai e piko.
Otinga mō ngā Take Noa
● Ngā Tohu Totohu: Whakanuia te pēhanga tākai, whakaitihia rānei ngā rerekētanga matotoru o te pakitara.
● Te Whakapiko: Whakapai ake i te ōritetanga o te whakamatao; whakarerekētia ngā tūnga o te kēti.
● Pakaru: Kia tika te pāmahana rewa, ā, kia kore e maroke rawa.
Tirohia te aratohu taipitopito mō te tukatuka whakarewa werohanga HDPE mō ngā whakatikatika matatau.
He aha ai te mahi tahi me ngā kaiwhakarato Hainamana?
● Te Whai Hua o te Utu: He utu whakataetae mō ngā wāhanga HDPE nui te rahinga, engari kāore e whakaiti i te kounga teitei.
● Tohungatanga: Te matatau ki te hanga HDPE mō ngā tono kai me ngā tono hauora, tae atu ki ngā kapia e tutuki ana i ngā whakaritenga a te FDA.
● Ratonga Mutunga-ki-Mutu: Mai i te hoahoa pokepokea ai ki te tukatuka muri (hei tauira, te whakamahana hei whakamama i te ahotea).