UHMWPE Net, kana kuti ultra-high molecular weight polyethylene net, isimbi yakagadzirwa ne ultra-high molecular weight polyethylene (UHMWPE) kuburikidza nenzira yakakosha yekuruka. Huremu hwayo hwemamorekuru hunowanzova pakati pemiriyoni imwe kusvika kumamiriyoni mashanu, zvichipfuura zvakanyanya hunhu hwayo hwe ordinary polyethylene (PE), izvo zvinoipa hunhu hwayo hwepanyama uye hwemakanika hwakasiyana.
Pakutanga yaizivikanwa nekushanda kwayo kwakanaka mukushandisa kwe ballistic uye kudzivirira, UHMWPE Net yave ichishandiswa zvishoma nezvishoma kune zvigadzirwa zve mesh. Saizi ye mesh yeUHMWPE Net inogona kugadziriswa (kubva pama microns kusvika pamasendimita) uye inowanikwa mumavara machena, matema, kana kuti anoonekera. Zvimwe zvigadzirwa zvine UV uye zvinodzivirira kukwegura kuitira kuti zvive nechokwadi chekuti zvakakodzera munzvimbo dzekunze.
Simba rayo rekudhonza rinopetwa kagumi kupfuura resimbi ine huremu hwakaenzana uye rinosvika 40% rakakwirira kupfuura aramid fiber (Kevlar). Zvisinei, density yayo inongova 0.93-0.96 g/cm2 chete.³, yakaderera zvikuru pane simbi uye fiber dzakawanda dzinoshanda zvakanaka. Saka, kunyange zvazvo ichipa dziviriro yakanaka, inoderedza huremu hwese, zvichiita kuti kuisa nekugadzirisa zvive nyore.
Pamusoro payo pakapfava uye chimiro chayo chakasimba chemamorekuru chinopa simba rekudzivirira kupfeka uye simba rekudzivirira kukuvadzwa kupfuura polyethylene yakajairika kashanu. Inogona kutsungirira kukweshana uye kukuvadzwa kakawanda pasina kutyoka, uye hupenyu hwayo hwekushanda hunopfuura zvakanyanya hwemambure enylon kana polyester echinyakare.
Inodzivirira ngura zvakanyanya kune acids, alkalis, munyu, uye organic solvents. Inodzivirira kukwegura nekuora munzvimbo dzine hunyoro, dzine munyu (senge nzvimbo dzemugungwa) kana nzvimbo dzakasvibiswa nemaindasitiri, zvichiita kuti ikwanise kushandiswa zvakasiyana-siyana.
Kunyangwe kana tembiricha yakaderera zvakanyanya kusvika -196°C, inochengetedza kuchinjika kwakanaka uye inodzivirira kukuvadzwa, ichibvisa njodzi yekutyoka kweganda. Inoshandawo zvakadzikama munzvimbo dzinopisa zvakanyanya (pasi pe80 degrees Celsius).°C). Izvo zvakagadzirwa zvakanangaMambure eUHMWPE inogona kuvandudzwa neUV stabilizers kuchengetedza kushanda kwakasimba kunyangwe pasi pezuva kwenguva refu, zvichideredza kukwegura uye kuwedzera hupenyu hwayo hwebasa rekunze.
Chinhu chacho hachina chepfu uye hachikuvadzi, uye chinogona kudzokororwa (sarudza mamodheru) mushure mekurasa, zvichideredza kukanganiswa kwezvakatipoteredza. Hachinyungudi, hachibati chakuvhuvhu, uye hachikurumidzi kukura nemabhakitiriya, zvichiita kuti chikwanise kushandiswa munzvimbo dzine chekuita nechikafu nezvinhu zvemumvura.
Ichishandisa simba rayo guru uye kuramba kwayo kukwesha, inoshandiswa mumambure ekukwesha nemidziyo yemugungwa. Inogona kutsungirira kukanganiswa nezvinhu zvipenyu zvemugungwa uye ngura inobva mumvura yegungwa, zvichivandudza kushanda kwehove uye zvichivandudza hupenyu hwemambure. Makeji ekuchengetwa kwehove: Anoshandiswa muhove dzegungwa rakadzika kana remvura yakachena, anodzivirira kubva kumhepo nemafungu, zvikara (zvakaita seshaki neshiri dzegungwa), uye anovimbisa kutenderera kwemvura pasina kukanganisa kukura kwezvisikwa zvemumvura.
Mambure ekudzivirira kuwa/mambure ekuchengetedza: Anoshandiswa semambure ekuchengetedza panguva yekuvaka nekushanda mudenga, kana kudzivirira kudonha kwematombo mumabhiriji, matuneri, nemamwe mapurojekiti.
Mambure ekudzivirira mhuka dzesango: Anoshandiswa mumazoo nenzvimbo dzinochengeterwa mhuka, anoparadzanisa mhuka uku achidzivirira kukuvara.
Kana tichienzanisa nemambure epurasitiki akajairika, anodzivirira shiri kubva pakukuvadzwa nemhepo nemvura, zvichiita kuti akwanise kuchengetedzwa kwenguva refu muminda yemichero, magreenhouse, nedzimwe nzvimbo.
Dzinoshandiswa kutsigira kukwira kwemiti yemizambiringa (senge mazambiringa nekiwi), dzinopa simba rakasimba rekutakura mutoro uye dzinotsungirira kukwegura.
Zvakadai semafenzi enhandare yegorofu uye mambure ekudzivirira nhandare yetennis, anogona kutsungirira kukuvadzwa nemabhora anomhanya zvikuru uye anoramba akasimba pakukanganisika.
Zvakadai semambure ekukwira uye mambure ekuchengetedza ebasa emuchadenga, dhizaini yavo yakareruka inoita kuti zvive nyore kutakura nekuaisa.
Zvichishandisa simba razvo rekudzivirira ngura uye mesh yakanyatsogadzirwa, zvinoshandiswa pakusefa mvura kana zvinhu zvakasimba mumaindasitiri emakemikari nemigodhi.
Dzinoshanda sedziviriro yenguva pfupi, dzinosanganisa kuvanza uye kudzivirira kukuvadzwa.
UHMWPE Net, nekubatsira kwayo pamwe chete kwesimba rayo guru, huremu hwayo hushoma, uye kusapindirana nezvakatipoteredza, iri kutsiva zvishoma nezvishoma zvinhu zvechinyakare zvakaita sesimbi mesh nenylon mesh, zvichiva sarudzo yepamusoro-soro mukushandiswa kwakasiyana-siyana, kunyanya mukushandiswa kune zvinodiwa zvakasimba zvekushanda kwezvinhu.
Nguva yekutumira: Nyamavhuvhu-10-2025