Ni iki gituma 4,4′-Dichlorodiphenyl sulfone iba ingenzi mu buhanga bwa pulasitiki

Usanga izi plastiki zujuje ibisabwa bikomeye nka:

• ISO 9001
• RoHS
• Kwiyandikisha kuri REACH
• Ibisabwa ku bikoresho by'ikoranabuhanga n'imiti

Ibintu by'ingenzi byakunzwe

• 4,4′-Dichlorodiphenyl sulfone yongera imikorere ya pulasitiki mu buryo bw'ikoranabuhanga hamwe ubushyuhe bwinshi buhamye, bibafasha kugumana ishusho n'imbaraga mu bushyuhe bukabije.
• Iyi mvange itanga kurwanya imiti neza cyane, kwemeza ko pulasitiki ishobora kwihanganira ibidukikije bikomeye idasenyuka.
• Guhitamo pulasitiki ikozwe muri 4,4′-Dichlorodiphenyl sulfone bitanga ibikoresho biramba kandi byizewe bikwiye inganda nk'iz'imodoka, iz'indege n'iz'ikoranabuhanga.

Imiterere yihariye ya 4,4′-Dichlorodiphenyl sulfone mu byuma by'ubwubatsi

Urwego 4 rw'Ubushyuhe Buhamye n'Ubushyuhe Budahinduka

Ukeneye pulasitiki z’ubuhanga zishobora kwihanganira ubushyuhe bwinshi zidatakaje ishusho cyangwa imbaraga zazo. 4,4′-Dichlorodiphenyl sulfone iguha iyi nyungu. Iyo ukoresheje pulasitiki ikozwe muri iki kinyabutabire, ubona ibikoresho biguma bihamye nubwo ubushyuhe bwiyongera. Dore ibintu by'ingenzi:

• Igipimo cy’ubushyuhe (CTE) kuri polysulfone kiri hagati ya 3.5 × 10⁻⁵ /°C na 5.5 × 10⁻⁵ /°C. Ibi bivuze ko ibice byawe bitazaguka cyangwa ngo bibyimbagare cyane iyo bishyushye cyangwa bikonje.
• Polycarbonate, pulasitiki isanzwe, ifite CTE iri hejuru ya 6.5 × 10⁻⁵ /°C. Polyamide 6,6 iri hejuru cyane kuri 8.0 × 10⁻⁵ /°C. Ibicuruzwa byawe bizagira ubushobozi bwo kudahindagurika neza hamwe na polysulfone.
• Ubushyuhe bw'impinduka y'ikirahure (Tg) cya PPSU ni hagati ya 185-190°C. Hari ubwoko bugezweho bushobora kugera kuri dogere selisiyusi zirenga 300.
• Izi plastiki zishobora gukora ku bushyuhe buhoraho bwa 160-180°C kandi zikagira ubushyuhe bwo guhindura ubushyuhe (HDT) bwa 204-207°C kuri 1.82 MPa.
• Kubora ntibitangira kugeza hejuru ya 450°C mu gihe nta bushyuhe burimo.

Inama: Iyo ukeneye ibice bidakwiye gushonga cyangwa gushonga ahantu hashyushye, hitamo pulasitiki y’ubuhanga ifite 4,4′-Dichlorodiphenyl sulfone.

Imbaraga za mekanike n'ubuziranenge bw'imiterere

Urashaka ko plastike yawe y’ubuhanga iba ikomeye kandi ikomeye. 4,4′-Dichlorodiphenyl sulfone igufasha kubigeraho. Iha ibikoresho byawe imbaraga zo gukomera no gukomera, bityo bikabasha guhangana n’imitwaro iremereye n’ingaruka. Reba imbonerahamwe iri hepfo kugira ngo umenye agaciro k’ingenzi:

Urungukira kandi kuri:

• Uburyo bwa Young's modulus bwa 2.5–2.6 GPa, bivuze ko pulasitiki yawe ikomeye kandi irinda kunama.
• Ubudahangarwa bwiza cyane, bityo ibice byawe ntibivunike byoroshye.
• Ubushobozi bwo kwihanganira imitwaro iremereye idacitse cyangwa ngo ihinduke.

Icyitonderwa: Ukoresheje iyi miterere, ushobora kwizera ko ibice byawe bizaramba ndetse no mu bikorwa bikomeye bya mekanike.

Ubudahangarwa bw'ibinyabutabire n'ubuzima burambye

Ukeneye pulasitiki zishobora kwihanganira imiti ikaze kandi zikamara imyaka myinshi. 4,4′-Dichlorodiphenyl sulfone iha ibikoresho byawe ubushobozi bwo kurwanya aside, bases, na solvents. Ibi bivuze ko ibicuruzwa byawe bitazangirika cyangwa ngo bicike intege iyo bihuye n'imiti ikomeye. Reba imbonerahamwe iri hepfo:

Ushobora kandi kwiringira ko bizamara igihe kirekire. Amavuta ya polysulfone akozwe muri iki kinyabutabire akenshi amara imyaka 5-8, ndetse no mu bidukikije bikomeye.

• Ubona imikorere yizewe mu gihe cy'imyaka myinshi.
• Ibicuruzwa byawe biguma bikomeye kandi bitekanye, nubwo byaba bihura n'imiti buri gihe.

Ibuka: Iyo ukeneye pulasitiki iramba kandi ikarwanya ibitero bya shimi, 4,4′-Dichlorodiphenyl sulfone ni amahitamo meza.

Kugereranya, Plastiki z'ingenzi, n'ikoreshwa ry'ibintu nyabyo

4,4′-Dichlorodiphenyl sulfone ugereranije n'ibindi bintu bisimbura ibindi

Iyo ugereranyije 4,4′-Dichlorodiphenyl sulfone n'ibindi binyabutabire, ubona ibyiza bisobanutse neza. Iki kinyabutabire gitanga ubushyuhe buhamye, ubushobozi bwo guhangana n'ibinyabutabire neza, ndetse n'ubuziranenge bukomeye. Ubundi buryo bwinshi, nka Bisphenol-A, burangirika mu bushyuhe buri hasi cyangwa bugatakaza ishusho nyuma yo gushyuha no gukonjesha. Hari ubundi buryo bushobora kugabanuka mu ntangiriro, ariko akenshi butera gutsindwa no kwiyongera kw'ibiciro uko igihe kigenda gihita. Ushobora kubona itandukaniro riri mu mbonerahamwe iri hepfo:

Inama: Hitamo DCDPS mu gihe ukeneye ubwizerwe mu bijyanye n'imodoka, ibikoresho by'ikoranabuhanga, cyangwa indege.

Plasitiki z'Ubwubatsi zishingiye kuri 4,4′-Dichlorodiphenyl sulfone

Iyi mvange uyisanga mu mapulasitiki menshi akora neza cyane. Izi plastiki zigaragara mu bicuruzwa ukoresha buri munsi no mu ikoranabuhanga rigezweho. Imikoreshereze isanzwe irimo:

• Ibikoresho byo kwa muganga nk'ibinini bigabanya ubushyuhe n'ibice bigabanya ubushyuhe
• Ibikoresho by'imodoka nk'ibikoresho byo gufunga inkingi z'ubuyobozi bw'imodoka n'ibikoresho byo gukingira imodoka birekura
• Ibikoresho birimo ibikoresho byo gukora ikawa n'amashyiga ya microwave
• Ibikoresho by'amashanyarazi nk'ibice bya televiziyo na filime ya capacitor

Muri Aziya, hejuru ya 42% by'isoko ry'izi plastiki ku isi rituruka muri aka karere. Mu 2030, abahanga mu by'imashini zikoresha thermoplastic biteze ko ikoreshwa rya thermoplastic muri Aziya rizarenga toni miliyoni 3.5.

Porogaramu zo mu Isi Nyayo mu Binyabiziga, mu Birere, no mu Bikoresho by'Ikoranabuhanga

Urabona 4,4′-Dichlorodiphenyl sulfone ikora mu nganda nyinshi. Mu modoka, ifasha gukora ibice bikeneye kurwanya ubushyuhe n'imiti, nka pistons na relay insulator. Mu kirere, iguha ibikoresho bigumana uburemere n'imbaraga byabyo ndetse no kuri 450°C. Izi plastiki kandi zujuje ibisabwa bikomeye byo kudakoresha umuriro. Mu bikoresho by'ikoranabuhanga, ubona ubushobozi bwo kwirinda ubushyuhe bwinshi, gukingira cyane, no kuramba. Ibi bivuze ko ibikoresho byawe biguma mu mutekano kandi bikora neza, ndetse no mu bihe bikomeye.

Ubona 4,4′-Dichlorodiphenyl sulfone nk'ikintu cy'ingenzi mu gukora pulasitiki mu buhanga. Imiterere yayo yihariye ituma ibikoresho byawe bikomera kandi byizewe.

• Biteganijwe ko isoko rizakura bitewe n’ubukene mu bijyanye n’indege, ubuvuzi n’imodoka.
• Iterambere mu bumenyi bw'ibintu no mu buryo burambye rizagena ikoreshwa ry'ibintu mu gihe kizaza.

Ibibazo Bikunze Kubazwa

Ni iki 4,4′-Dichlorodiphenyl sulfone ikoreshwa mu gukora pulasitiki mu by'ubwubatsi?

Uyikoresha mu gukora pulasitiki ikomeye, irinda ubushyuhe, kandi irambaBifasha ibicuruzwa byawe kuramba igihe kirekire mu bihe bigoye.

Ni gute 4,4′-Dichlorodiphenyl sulfone yongera ubushobozi bwo kudakora neza kw'imiti?

• Ubona plastiki zirwanya aside, bases, na solvents.
• Ibice byawe biguma mu mutekano kandi byizewe iyo bihuye n'ibinyabutabire bikomeye.

Ese 4,4′-Dichlorodiphenyl sulfone ifite umutekano mu gukoreshwa mu nganda?