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Kushandiswa kwe sodium antimonate muPVC inodzivirira moto

Kushandiswa kwe sodium antimonate mumidziyo yePVC inodzivirira moto mukati memotokari: kuchengetedza kuchengetedzeka kwemotokari uye kukurudzira kukura kweindasitiri

Munzanga yemazuva ano, nekufambira mberi kuri kuita indasitiri yemotokari, varidzi vemotokari vakaisa zvinodiwa zvakanyanya kuti mukati memotokari muve nerunyararo uye kuchengetedzeka. Kunyanya mukusarudza zvinhu zvemukati memotokari, kushanda kwezvinodzivirira moto kwave chiratidzo chakakosha. Seimwe yemakambani anotungamira muChina, UrbanMines Tech. Limited yakazvipira mukugadzira nekugadzira sodium antimonate, iyo inodzivirira moto inoshanda zvakanyanya, iyo inoshandiswa zvakanyanya muzvinhu zvePVC uye inovandudza zvikuru kuchengetedzeka kwemukati memotokari. Chinyorwa chino chichakupa ongororo yakadzama yehunhu hwesodium antimonate, musimboti wayo unodzivirira moto, mhedzisiro yayo pazvinhu zvePVC, uye mashandisirwo ayo pasi rese.

Hunhu uye zvakanakira zve sodium antimonate

Sodium antimonate (makemikari fomura: Na₃SbO₄) chinhu chisina kugadzirwa chinowanzoshandiswa sechinhu chinodzivirira moto, kunyanya mumapurasitiki ane chlorine neokisijeni, akadai sePVC (polyvinyl chloride). Sechinhu chinodzivirira moto chinoshanda uye chisina njodzi kunharaunda, sodium antimonate ine zvakanakira zvinotevera:

1. Kugadzikana kwakanaka kwekupisa: Sodium antimonate ine kugadzikana kwakanaka kwekupisa, haioreki nyore munzvimbo dzinopisa zvakanyanya, uye inogona kuchengetedza simba rayo rinodzivirira moto kwenguva yakareba mumamiriro ezvinhu akaoma.

2. Kushanda zvakanaka kwazvo kunodzivirira moto: Sodium antimonate inogona kugadzira firimu rinodzivirira moto kana moto wapinda muchinhu chacho, zvichiita kuti okisijeni ipararire, zvichiita kuti kupisa kunonoke, uye kuderedza kumhanya kwekupararira kwemoto.

3. Hazvina chepfu uye hazvina njodzi kune zvakatipoteredza: Kusiyana nezvimwe zvinhu zvechinyakare zvinodzora moto, sodium antimonate haina simbi dzine chepfu kana zvinhu zvinokuvadza uye inoenderana nezvinodiwa zvemazuva ano zvekuchengetedza nharaunda.

4. Kugara kwenguva refu: Hunhu hwayo hwemakemikari hwakagadzikana uye hunonetsa kutamiswa, saka kana ikashandiswa muzvinhu zvemukati memotokari, simba rayo rinodzivirira moto rinogara kwenguva refu.
Pfungwa yekudzora moto uye mhedzisiro ye sodium antimonate muzvinhu zvePVC
Zvinhu zvePVC zvinoshandiswa zvakanyanya mumidziyo yemotokari, zvakaita sezvigaro, madhibhodhi, mapaneru emusuwo, nezvimwewo, nekuda kwekushanda zvakanaka, kugara kwenguva refu, uye kusapambadza. Zvisinei, PVC pachayo inobvira uye inokurumidza kutsva kana ikasangana nekupisa kwakanyanya kana masosi emoto. Saka, kuti ivandudze hunhu hwayo hwekudzivirira moto, zvinowanzo dikanwa kuwedzera zvinhu zvinodzivirira moto.

Semushonga unodzivirira moto wemhando yepamusoro, sodium antimonate inodzivisa moto inonyanya kuratidzwa muzvinhu zvinotevera:

1. Gadzira jira rinovhara okisijeni: Sodium antimonate inogona kuora nekuburitsa zvinhu zvinorwisa okisijeni pakupisa kwakanyanya, zvichiita jira rinodzivirira rinovhara okisijeni. Rudzi urwu rwefirimu rinodzivirira rinogona kuparadzanisa kubatana kwemhepo nezvinhu zvinopisa, kudzivirira kupararira kwemarimi emoto, uye kuderedza kupararira kwemoto.

2. Kushanda kweEndothermic: Sodium antimonate ine simba guru reendothermic. Kana yaora, inogona kutora kupisa kwakawanda, nokudaro ichideredza tembiricha yezvinhu uye ichideredza kupararira kwemoto.

3. Kukurudzira kugadzirwa kwecarbonization: Sodium antimonate inogona kukurudzira kugadzirwa kwecarbonization pamusoro pePVC pakupisa kwakanyanya uye kugadzira ganda rakasimba recarbonization, nokudaro ichidzivirira kusangana kweokisijeni nezvinhu zvinopisa uye kuderedza mwero wekupiswa.

4. Simba rekubatana: Muzvinhu zvePVC, sodium antimonate inowanzo shandiswa pamwe chete nezvimwe zvinodzivisa moto (zvakadai se chlorinated polymers) kugadzira simba rekubatana uye kuwedzera kuvandudza mashandiro esimba rekudzivirira moto.

Kushandiswa kwesodium antimonatezvinhu zvePVC mukati memotokari

Zvinhu zvemukati memotokari zvine zvinodiwa zvakanyanya zvekuchengetedza, kunyanya kana moto ukaitika kana tembiricha nekusimba kwemoto mukati memotokari zvichikwira nekukurumidza. Sechimwe chezvinhu zvinonyanya kushongedza uye zvekuvaka mumotokari, hunhu hwePVC hunodzivirira moto hune chekuita nekuchengetedzeka kwevaridzi vemotokari nevatakuri. Saka, kushandiswa kwesodium antimonate semushonga unodzivirira moto kunogona kuvandudza zvakanyanya kudzivirira moto kwezvinhu zvemukati memotokari.

1. Kuvandudza kuchengetedzeka mukati memota: Kushandiswa kwePVC inodzivirira moto kunogona kuderedza mukana wemoto mumota. Kunyanya kana tsaona yemotokari ikaitika, varidzi vemota nevatakuri vanotarisana nevimbiso yepamusoro yekuchengetedza.

2. Tevedzera mitemo yepasi rose: Sezvo mitemo yepasi rose yekuchengetedza mota ichiramba ichioma, hunhu hwezvinhu zvinodzivirira moto zvemukati memotokari hunofanira kutevedzera mitemo yakatevedzana uye zvinodiwa zvechitupa. Semuenzaniso, standard yeEuropean EEC neAmerican FMVSS 302 standard zvinoda kuti zvinhu zvemukati zvive nemoto wakanyanya, uye sodium antimonate, semushonga unodzivirira moto unoshanda, inogona kubatsira vagadziri kusangana nemirairo iyi yakaoma.

3. Kunonoka kupararira kwemoto: Kana moto ukabvira, sodium antimonate inogona kunonoka kupararira kwemoto, zvichipa varidzi vemotokari nguva yakawanda yekutiza kana kudzima moto, uye kuderedza kufa kwemoto.

4. Kutevedzera nharaunda: Sezvo sodium antimonate isina zvinhu zvine chepfu, kushandiswa kwayo muzvinhu zvemukati memotokari kunoenderana nezvinodiwa zvakanyanya zvekugadzirwa kwemotokari dzemazuva ano, zvichipa makambani emotokari sarudzo isina njodzi uye yakachengeteka.

 

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Nyaya dzekushandiswa pasi rose: Kushandiswa kwe sodium antimonate muindasitiri yemotokari.

Semushonga unodzivirira moto unoshanda zvakanaka uye usingakuvadzi nharaunda, sodium antimonate yave ichishandiswa zvakanyanya pasi rese. Muzvigadzirwa zvevagadziri vemotokari vakawanda vane mukurumbira pasi rose, sodium antimonate yakashandiswa zvinobudirira kuvandudza hunhu hwezvinhu zvemukati hunodzivirira moto. Izvi zvinotevera zvimwe zvezvinowanzo shandiswa:

1. Musika wekuEurope: MuEurope, mitemo yakasimba yekuchengetedza mota yakaita kuti vagadziri vemotokari vanyanye kutarisisa hunhu hwezvinhu zvemukati zvinodzivirira moto. Makambani mazhinji emotokari ekuEurope (akadai seBMW, Mercedes-Benz, nezvimwewo) akashandisa sodium antimonate sechinhu chinodzivirira moto mumidziyo yePVC yemukati memotokari dzavo kuti vasangane nezvinodiwa neEuropean Union's EEC.

2. Musika wekuUS: Mutemo weUS FMVSS 302 unoti zvinhu zviri mumotokari zvinofanira kukurumidza kudzima moto mushure mekunge zvasangana nechinhu chinopisa moto kudzivirira kupararira kwemoto. Nekuda kwehunhu hwayo hwakanaka hwekudzivirira moto, sodium antimonate yave chinhu chinoshandiswa kudzivirira moto zvakanyanya kune akawanda emhando dzemotokari dzekuAmerica (dzakadai seFord, General Motors, nezvimwewo).

3. Musika wekuAsia: Nekuvandudzika kweruzivo rwezvakatipoteredza, vagadziri vakuru vemotokari muAsia vakatangawo kushandisa zvakanyanya sodium antimonate flame retardants, kunyanya mumisika yeJapan neKorea. Sodium antimonate inoita basa rakakosha mukuvandudza mashandiro emukati memotokari anodzivirira moto. Yakatamba basa rakakosha.

Mhedziso

Senzira inodzivirira moto inoshanda uye isingakuvadzi nharaunda, kushandiswa kwe sodium antimonate mumidziyo yePVC yekuisa mukati memotokari kwakavandudza zvakanyanya kuchengetedzeka nekuchengetedzwa kwenharaunda kwemotokari. Sezvo indasitiri yepasi rose yemotokari ichinyanya kutarisisa kuchengetedzeka uye mwero wezvakatipoteredza, sodium antimonate pasina mubvunzo ichave sarudzo yakakosha mumunda wemidziyo yemukati memotokari inodzivirira moto. Semugadziri anotungamira we sodium antimonate muChina, Urban Mining Technology Company yagara ichitungamirwa nehunyanzvi hwekugadzira mhinduro dzakachengeteka, dzinoshanda, uye dzakasvibira dzekuchengetedza moto kuindasitiri yepasi rose yemotokari. Tinotenda kuti mukuvandudzwa kwemotokari mune ramangwana, sodium antimonate icharamba ichipa nzvimbo yakachengeteka yekutyaira kune vatengi pasi rese.