Ithreyi lekhebula lepolymer uhlobo olusha lomkhiqizo wethreyi.Ilungele uphethiloli, amakhemikhali, izindwangu, amandla kagesi, imishini, ezokuthutha, ukwakhiwa komphakathi neminye imikhakha.Ingathatha indawo yendabuko yamanjeithreyi yekhebula lensimbi.Le tray ye-polymer isetshenziswa e-United States futhi amazwe Athuthukile njenge-Japan, Germany, njll. asesetshenziswe kahle.I-polymerithreyi lekhebulayenziwe ngezinto ezisezingeni eliphezulu ze-polymer i-PVC ne-ABS polyphenylene oxide nezinye izinto eziphilayo.Inokumelana nokushisa okuqinile, i-coefficient ephansi yokwandisa okushisayo, ukubambezeleka kwelangabi okuhle, ukusebenza okuphezulu kokushisa, nokumelana nokugqwala okuqinile.Izinzuzo ezifana nempilo ende yesevisi.
Ngezici zayo ezikhethekile zokuvikela ukushisa okuhle, ukumelana nokugqwala, inkomba ye-oxygen ephezulu, nempilo ende yesevisi, njll.ithreyi yekhebula le-macromoleculeivunyiwe futhi isetshenziswa emikhakheni ehlukene kanye nezimboni, ezifana nesakhiwo somphakathi, umzila ongaphansi komhlaba, izimayini, ichweba, uwoyela, ubunjiniyela bamakhemikhali, amalahle, izindwangu, ugesi, umshini, ezokuthutha, ukuthutha, ukwelapha amanzi, ifekthri eyenza imithi, ukwenza amaphepha, isakhiwo somphakathi , indawo yokusebenzela yezimboni, i-PV yamandla amasha kanye nephrojekthi yamandla omoya, njll.
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Izici zezinto zethreyi yekhebula ye-polymer:
1.ukumelana nokugqwala okuphezulu nempilo ende yesevisi;
Ithreyi yekhebula ye-polymer alloyayigqwali futhi imelana ne-asidi eqinile ne-alkali ebuthakathaka.Ezindaweni zokugqwala okuphezulu (njengemboni yamakhemikhali, amalahle, insimbi, i-wharf, njll.), ayihlanganyeli ekuphenduleni kwamakhemikhali.Izinto eziyisisekelo ezisetshenziswayo ziyafana nesisekelo samakhemikhali yentambo yepulasitiki yangaphandle.Ngakho-ke, ifanele indawo yokubeka ikhebula futhi inokuphila kwesevisi okude kakhulu kunamanye amathreyi ekhebula ensimbi esakhiwo esifanayo.
2.i-flame retardant
Inkomba ye-oxygen yamapulasitiki e-alloy iphezulu njengo-44, okungeyesigaba sokuqala sokuyeka ilangabi (izinto zizocisha ngokuzenzakalelayo umzuzwana ongu-1 ngemva kokuba umkhiqizo ophelile ucishiwe). , ingavimbela ngempumelelo ilangabi ukuthi lingabhebhetheki futhi liqhubeke liwohloka.
3.i-insulation kanye ne-anti-interference
Ithreyi lekhebula le-polymer lamukela izinto zokuvikela, ezivikela ikhebula ekuphenduleni okwengeziwe (okuhlanganisa ukugqwala, ukuvuza, njll.) lapho ungqimba lwangaphandle lonakaliswa. Izinto zalolu hlobo zinokusebenza okuhle kokuvikela (okufana ne-anti radiation nokunye ukuphazamiseka kukazibuthe. ).
4.light material, kulula ukuyifaka
Uma kuqhathaniswa nethreyi yekhebula lensimbi enekhwalithi ephezulu, isisindo sethreyi yekhebula le-polymer sincane, esinganciphisa okokufaka kwabasebenzi kanye nemishini yemishini, sisheshise isivinini sokufaka, futhi sinciphise izindleko zokuhamba nezokufaka.Enqubweni yokuxhuma nokubeka , azikho izingxenye zokuxhuma ezifana namabhawudi ezidingekayo, futhi izesekeli zingalinganiswa esizeni, okunciphisa iphutha lokufaka futhi kube lula inqubo yokufaka nokwakha.
5.izinga lemboni
Njengamanje, indinganiso yezimboni yethreyi yekhebula e-China, ukucaciswa kobuchwepheshe kwe-polymeramathreyi ekhebula(t/cecs585-2019), ivunyelwe futhi yakhishwa yi-China Engineering Construction Standardization Association.
Isikhathi sokuthumela: Mar-13-2023
