1. kunyanya kupfeka kusagadzikana
Ultra yakakwira chubhu uremu huremu hunosvika mamirioni maviri, iyo index yekupfeka idiki, ichipa iyo yakanyanya kukwirira kuramba kutsvedza kukweshera.Kupfeka kuramba kwakakwira 6.6 nguva yakakwira kupfuura yakajairwa alloy simbi uye 27.3 nguva yakakwirira kupfuura Stainless simbi.Ndiyo 17.9 nguva dzephenolic resin, 6 nguva dzenylon, 4 nguva dze polyethylene, inovandudza zvikuru hupenyu hwebasa hwepombi.
2. high impact resistance
Iko kukanganisa kuoma kukosha kweHMW-pipeline ndiyo yepamusoro pakati peinjiniya mapurasitiki aripo.Zvishandiso zvakawanda zvinotsemuka, kutyora, kutyora kana kushushikana kwepamusoro kuneta pasi pekunyanya kana kudzokororwa kwekuputika.Ichi chigadzirwa zvinoenderana neGB1843 yakajairwa, iyo cantilever beam inokanganisa bvunzo kuti irege kukuvadzwa, inogona kumirisana nekunze kwakasimba kukanganiswa, kuremerwa kwemukati, kudzvanya kushanduka.
3. corrosion resistance
Uhmw-pe imhando ye saturated molecular group structure, saka kugadzikana kwayo kwekemikari kwakakwira zvakanyanya, chigadzirwa chinogona kuramba kukukurwa kwezvinhu zvine makemikari zvinhu, kuwedzera kune imwe asidhi yakasimba pakupisa kwakanyanya ine corrosion zvishoma, mune imwe alkali, asidhi ndiyo. isina ngura.Inogona kushandiswa mu concentrated hydrochloric acid ine concentration isingasviki 80%.Yakanyatsogadzikana mu sulfuric acid ine concentration isingasviki 75% uye nitric acid ine concentration isingasviki 20%.
4. yakanaka self-lubrication
Nekuti UHMWPE chubhu ine waxy zvinhu, uye yayo yekuzora yakanaka kwazvo.Iko friction coefficient (196N, 2 maawa) inongova 0.219MN/m (GB3960).Kuita kwayo kutsvedza kwakakwirisa kupfuura kweoiri yakarukwa simbi kana ndarira.Kunyanya munzvimbo ine hutsinye, guruva, silt uye nzvimbo dzakawanda, chigadzirwa chacho pachacho chakaoma lubrication performance inonyatso kuratidzwa.Kwete chete inogona kufamba yakasununguka, uye chengetedza yakakodzera workpiece kubva pakupfeka kana kunetseka.
5. yakasarudzika yakaderera tembiricha kuramba
Ultra yakakwira molecular uremu polyethylene pombi ine yakanakisa yakaderera tembiricha kuramba, uye kukanganisa kwayo kuramba uye kupfeka kuramba hakuna kuchinjika paminus 269 degrees Celsius.Parizvino ndiyo yega purasitiki yeinjiniya inogona kushanda patembiricha iri pedyo neabsolute zero.Panguva imwecheteyo, uHMWPE pombi ine yakafara tembiricha kushivirira, iyo inogona kushanda mutembiricha ye -269 ℃ kusvika 80 ℃ kwenguva yakareba.
6. Hazvisi nyore kuyera
Uhmwpe pombi ine yakanaka pamusoro isinganamirwe uye yakakwira pombi kupera nekuda kwekudzika kwayo kukweshera coefficient uye isiri-polarity.Zvishandiso zviripo zvinowanzoyera pakati nepakati nePH kukosha pamusoro pe9, asi pombi yeHMWPE haina kuyera, zvinova zvakakosha pahurongwa hwekurasa marasha muzvidyarwa zvemagetsi zvinopisa.Mumafuta asina kukora, madhaka uye mamwe mapaipi ekufambisa akakodzera zvakare.
7. hupenyu hurefu hwesherufu
Uhmwpe ine majini mashoma asina unsaturated mucheni yayo yemamorekuru, uye simba rayo rekuneta rinopfuura ka500,000.Iyo ine yakanyanya kushushikana yekupwanya kuramba uye kwezvakatipoteredza kusagadzikana kuputsa kuramba.4000H, inodarika 2 nguva dzePE100, yakavigwa kwemakore makumi mashanu kana zvakadaro, inogona kuchengetedza zvinopfuura makumi manomwe muzana zvemichina.
8. Kuiswa nyore
Ultra yakakwira molecular uremu polyethylene (UHMW—-PE) pombi unit kureba chikamu chimwe chete chesere chehuremu hwepombi yesimbi, kuitira kuti kurodha uye kuburitsa, kutakura, kuisirwa zviri nyore, uye kunogona kuderedza kuwanda kwevashandi, UHMW-PE pombi ine simba rinopesana nekuchembera, makore makumi mashanu haasi nyore kuchembera.Pasinei pasi erection, kana kuvigwa pasi pevhu anogona kuva.Kunyangwe welding kana flange yekubatanidza inogona kuiswa, yakachengeteka, yakavimbika, inokurumidza uye yakanakira, hapana ngura, kushanda uye kuchengetedza kwevashandi, kunoratidza zvizere kushandiswa kweHMWPE pombi "kuchengetedza simba, kuchengetedza kwezvakatipoteredza, hupfumi uye hunobudirira" hukuru.
9. Zvimwe zvinhu
Ultra yakakwira molecular uremu polyethylene pombi uye kunyudzwa kwesimba, kunyudza ruzha, anti-static, yemagetsi kudzivirira kugona, kwete kunyura kwemvura, chiedza chinokwevera pasi, nyore machining, mavara uye humwe hunhu hwakakurumbira.
Nguva yekutumira: Jan-16-2021