Wuru polypropylene: te tono, te painga

Ko wuru polypropylene rawa i roto i tono i roto i te mākete o ngā rauemi tākainga. He aha te mea tenei hua me te mea kua tono? Kia tamata o ki te kōmaka i tenei take.

Wuru polypropylene - he aha te mea te reira?

Tenei hua ko te kakawaea polypropylene, hangarau, kiriata. Kei te hanga te reira e te torsion. maru ia i te polypropylene wuru te i runga i te tākai, kahore te ringaringa motuhake.

no rauemi polypropylene ki te piha o polyolefins. Ko reira taiao, tino haumaru mō te hauora tangata me te taiao. Na reira, polypropylene wuru me te mahi kei kino ki. Pehea te hanga i te reira?

Production o polypropylene wuru

e tenei tukanga wahi i roto i te maha o ngā wāhanga:

1. tukua te moka kohi te rauemi raw - polypropylene.
2. Mai i tenei tari tomo te granulate oti te wehenga whakamaroke. whakaritea te pāmahana te i waenganui i 60 ki te 110 degrees.
3. Na ka haere hoki ki te tank rokiroki, me ētahi atu i te rauemi raw - i roto i te extruder.
4. Here, kua rewa te waerau, tātarihia, ka ka whangai ki te matenga hanga o te extruder.
5. I roto i te puka o te kiriata rauemi tukutuku e whangai ki te pahū tautauā. Hea solidifies reira.
6. Na ka kua tapahia te kiriata ki rīpene.
7. I tua atu kawea tukanga totoro te roto i roto i te takotoranga rīpene ruma. Tenei puta tika ki te rerekētanga o te tere tuatahi, me te tuarua i roto i te rangi wera nui te reo semivaltsev (i roto i te takotoranga o te pāmahana ruma ko te iti rawa 150 me i te nuinga 210 degrees).
8. Ko te rīpene hanga he kiriata i runga i fibrillyatore kakawaea hanganga moenga. Kei te ka takaia ana ki runga spools.

Taupānga hua

Kei te whānui whakamahia wuru polypropylene i roto i te ahumahi e whai ake nei:

• ahuwhenua;
• kai ahumahi tukatuka;
• mo te hanga o taura ki diameters rerekē;
• mo te tākai mō ngā take whare.

I roto i te tahi mau ahumahi tono nga hua i runga ake he painga hangarau. hiahia tenei tākai kaimahi miro ki te herea nga pēre kakau witi. Tohunga mōhio e te tangata e kua whakamahia polypropylene wuru, whakauaua tonu hoki ki te sisal.

hua hua

āhuatanga wuru polypropylene e te āhuatanga e whai ake nei:

• ātete High ki kawakore me waikawa;
• He āhuatanga waiariki mātao pai;
• kihai awe maniua organic;
• rauemi feunga economical;
• tino haumaru, me te taiao;
• ake i hua;
• haumaru ki te whakamahi (hei tauira, maitai waea piauau ranei e taea te tūkino i te ringa tangata);
• tino whakaiti te utu o te tākainga.

I tua atu, he kaupapa ki te pirau te rauemi tākai me he fibrillation tiketike. Ko reira tino watea ki te whakamahi i. Ahakoa, ka rite ki tohunga mōhio tenei miro polypropylene, kua kotahi drawback. Kei te ngaro te reira e te rā. Engari kia tonu taua mana. Heoi, ki te te hanga o te rauemi tākainga o te wāhanga motuhake i runga kua tapiritia ki tona hanganga, e whakanui i te mauroa me te pa kaha marama, whakakorea tenei raruraru te.

Ko tētahi atu painga o te polypropylene miro ko tona puāwai tiketike. he ātete ki te flexing me te abrasion hoki reira. He he insulator pai, he reira tino watea ka miro koe, ka mahi ki te whakapai.

Wuru polypropylene, e 60% iti te utu atu i te utu o te miro konganuku, i runga i te momo kei taea te hokona hoki 105-300 moni. ia kirokaramu.

Tenei hua ko te rauemi tākai pai. whai wāhi pai ngā āhuatanga hangarau o te polypropylene miro ki te tono tiketike hoki reira.