Nezvezvinhu zvepurasitiki zvine chekuita, pane zvakasiyana-siyana zvekusarudza pamusika kusarudza kubva. Chinyorwa chega chega chine zvivakwa zvaro uye mashandisiro, saka zvakakosha kuti unzwisise mutsauko uye sarudza iyo yakakodzera zvinhu kune zvaunoda chaizvo. Mune ino blog post, tichakurukura mutsauko uripoPP pejiuye PP bhodhi, maviri akakurumbira epurasitiki zvinhu zvinoshandiswa zvakanyanya mumaindasitiri akasiyana.
Ose ari maviri pepa pepa uye PP bhodhi akagadzirwa nepolypropylene, thermoplastic polymer ine zvinhu zvakanakisa. Inozivikanwa nekuramba kwayo kuneta nekuneta uye yakanakisa kupisa kupisa, polypropylene yakanakira maapplication anoda kusimba uye yakakwirira tembiricha kuramba.
Musiyano mukuru pakati pePP pepa uyePP bhodhichiri muzvinhu zvavo zvomuviri.PP pejiipepa repurasitiki rakatetepa rine simba repamusoro uye simba repamusoro. Iwo anowanzo shandiswa kurongedza zvinangwa sezvo achipa yakanakisa dziviriro uye anoramba kupfeka uye oxidation. Mapepa ePP anozivikanwawo nekukwirira kwawo kwemakemikari kuramba, achiita kuti ave akakodzera kushandiswa muindasitiri yemakemikari.
Kune rimwe divi, PP bhodhi rakakura uye rakasimba kupfuura pepa rePP. Iwo anowanzo shandiswa muzvishandiso zvinoda simba repamusoro uye kuomarara, senge zviratidzo, zviratidziro uye zvimiro zvemukati. PP bhodhi zvakare ine kukotama kuneta kuramba uye yakanaka kupisa kupisa, yakafanana nePP sheet.
Kunyangwe zvese zviri zviviri PP pepa uyePP bhodhivane zvimwe zvinhu zvakajairika, zvinodikanwa kuti utarise kune mutsauko mukukanganisa kwavo. PP pepa iri nyore kuita brittle pakudziya kwakadzika uye haina kuramba kwemamiriro ekunze. Izvo zvakare zvinonetsa kune mavarnish uye glues, uye hazvigone kuve welded nepamusoro frequency. Kune rimwe divi, mapaneru ePP anewo zvipimo izvi uye matambudziko mukupenda uye kubatana.
Paunenge uchisarudza pakati pePP pepa nePP bhodhi, zvakakosha kuti utarise zvaunoda chaizvo uye chinangwa chekushandisa. Kana iwe uchida yakatetepa uye inochinjika zvinhu zvine yakanakisa makemikari kuramba, PP pepa richava sarudzo yakanaka. Kune rimwe divi, kana iwe uchida chinhu chakasimba chine simba repamusoro uye kuoma,PP bhodhizvichava zvakakodzera.
Muchidimbu, zvose zviri zviviriPP pejiuye PP bhodhi zvinhu zvakajairwa-chinangwa epurasitiki zvinhu zvawo zvakasiyana zvivakwa uye mashandisirwo. Nepo vachigovana zvinhu zvakajairika, senge kuramba kuneta nekudziya, zvakakosha kufunga nezvavasingakwanisi pakuita sarudzo. Nekunzwisisa mutsauko uripo pakati pePP pepa nePP bhodhi, unogona kuita sarudzo ine ruzivo uye sarudza iyo yakanyanya kukodzera zvinhu kune zvaunoda chaizvo.
Nguva yekutumira: Aug-21-2023
