ngongo wai mo te whakamahana pākahiko (Motuka hiko hiko hou)
Paparanga o waho/Waenga/roto - PA/TIE/PP
Ko tenei hua e rua, e toru, e wha me te rima nga ngongo maha / ngongo me etahi atu momo, te diameter o waho mai i te 6mm ki te 30mm. Ka taea e te ngongo / ngongo hiato papa maha te whakaiti i te parahanga o te motuka ki te taiao, me te whakatutuki i nga whakaritenga taiao teitei ake. I te wa ano he ngongo hiato maha-papanga he pai te aukati ki nga mahi urunga, ka taea te whakatutuki i nga paerewa EU-III.
Te diameter o waho/Te diameter o roto: mm | Te tere whakaputa: m / min |
---|---|
8.0/6.0 ±0.10 | 50~70 |
10.0/8.0 ±0.10 | 30~40 |
12.0/9.5 ±0.10 | 20~30 |
19.0/16.0 ±0.10 | 15~18 |
21.0/19.0 ±0.10 | 12~15 |
To tatoupainga
Na nga whakaritenga whanaketanga o te waka mama, te tiaki i te kaha me te whakaheke i te tukunga, me te tere o te urunga o nga waka hiko hou e piki haere ana i ia tau, ka nui ake te whakamahia o nga ngongo PA (nylon) maha i roto i nga waka. Ko nga momo matua ko:
• 3-apa ngongo maeneene mo te punaha whakamahana (PA / TIE / PP & TPV)
• 3-papanga ngongo kowakawaka mo te punaha whakamatao (PA / TIE / PP)
• 2 / 3 / 5-papanga ngongo maeneene / kowakawaka mo te punaha hiko hinu (PA / TIE / EVOH / TIE / PA)
I roto i a raatau, ko nga ngongo maeneene / kowakawaka 3-papa e whakamahia ana i roto i te punaha whakamahana o nga waka hiko hou ko te ahunga whanaketanga auraki, a he nui te maakete.
Ko te mahi auaha me te whakahou hangarau e kore e wehea mai i nga mahi. I runga i te hangarau me te wheako o te kamupene o te kamupene BAOD Extrusion e tino pakeke ana. Mai i te tau 2015, kua whakawhanakehia e matou he papa e rima-papanga PA automotive wahie ngongo ngongo whakarewa i pokepokea ai i runga i te kaupapa o te pakeke e toru-apa / wha-paparanga pū moohanga ngongo extrusion. Na te tautoko a Zumbach me iNOEX, i whakangaohia e matou ki te PA rima-papanga ngongo extrusion raina i te tau 2015, a ka whakapai tonu matou i te hoahoa kaiwhai o te 5-papa i pokepokea ai i roto i te 2years. I te marama o Hune 2017, ko te mahi o nga tauira ngongo / ngongo PA e rima-papanga i hangaia e to maatau raina whakamatautau ka tae ki te paerewa kounga o te ahumahi QC / t-798-2008. I tenei wa, he rite tonu te hangarau o ta maatau raina ngongo / ngongo ngongo maha-papa ki te raina tangohanga mai i Uropi, i te US ranei, a kua pai te tuku i etahi raina whakaputa.
Ka taea te whakakotahi i te waeine tangohanga maha-papanga ki te ngongo maeneene ranei ngongo ngongo hei hanga raina awhina, ka tutuki te whakaputanga o te ngongo maeneene nylon maha-apa me te ngongo ngongo nylon maha-papa i runga i te raina miihini kotahi: