. Wholesale Polyethylene PE1000 Sheet – UHMWPE Wear-Resistant Manufacturer and Supplier |Ka nqane
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Lihlahisoa

Letlapa la Polyethylene PE1000 – UHMWPE e sa Apare

tlhaloso e khuts'oane:

UHMW-PE / PE 1000 ea polyethylene ea boima bo phahameng ba molek'hule ke thermoplastic e nang le boima bo phahameng ba limolek'hule.Ka lebaka la boima ba tsona bo phahameng ba limolek'hule, mofuta ona oa UHMW-PE ke sesebelisoa se loketseng bakeng sa lits'ebetso, se hlokang thepa e ntle ea ho thella le ho hanyetsa ho roala.


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Letlapa la Polythylene PE 1000 leo hangata le bitsoang ultra-high-molecular-weight, UHMW, kapa UHMWPE, ke e 'ngoe ea lipolasetiki tsa rona tsa boenjiniere tse tsebahalang haholo.E fana ka khanyetso e ntle ho abrasion, lik'hemik'hale, tšusumetso le ho roala, 'me e fana ka ts'ebelisano e tlase haholo ea likhohlano.UHMW hape ha e chefo, ha e na monko, 'me e hanyetsana haholo le boholo ba eona.

Letlapa la polasetiki la UHMW hangata le entsoe ka meqathatso, litataiso tsa liketane le likarolo tse fetohang mme ke polasetiki e tsebahalang ea boenjiniere ts'ebetsong ea ho lokisa lijo le ho kenya libotlolong.Limaraka tse ikhethileng tsa PE1000 li boetse li sebelisoa lits'ebetsong tse ngata tsa ho sebetsana le lisebelisoa ho tsamaisa li-chute, li-hoppers le literaka tsa ho lahlela, ho thusa ho ntlafatsa phallo ea sehlahisoa le ho thibela khahlano le ratholing le arching.

Paramethara

Che. Ntho Yuniti Tekanyetso ea Teko Sephetho
1 Botenya g/cm3 GB/T1033-1966 0.91-0.96
2 Mold shrinkage %   ASTMD6474 1.0-1.5
3 Elongation nakong ya khefu % GB/T1040-1992 238
4 Matla a tšepe Mpa GB/T1040-1992 45.3
5 Teko ea ho thatafala ha bolo 30g Mpa DINISO 2039-1 38
6 Ho thatafala ha Rockwell R ISO868 57
7 Matla a kobehang Mpa GB/T9341-2000 23
8 Matla a ho hatella Mpa GB/T1041-1992 24
9 Static softening temp.   ENISO3146 132
10 Mocheso o khethehileng KJ(Kg.K)   2.05
11 Matla a amang KJ/M3 D-256 100-160
12 Conductivity ea mocheso %(m/m) ISO 11358 0.16-0.14
13 Lintho tse thellang le coefficient ea likhohlano   PLASTIC/TŠEPE(WET) 0.19
14 Lintho tse thellang le coefficient ea likhohlano   PLASTIC/TSELE(Omileng) 0.14
15 Bothata ba lebopo D     64

Likaroloana

1. Ntlafatsa khanyetso ea ho apara.E 'ngoe ea lintho tse khahlang ka ho fetesisa tsa UHMW polyethylene ke khanyetso ea eona e phahameng haholo ea abrasion, e bohlokoa haholo lits'ebetsong tse ngata tsa boenjiniere.Har'a lipolasetiki tsohle, ho hanyetsa ha eona ho apara ho molemo ka ho fetisisa, esita le ho hanyetsa ho apara kamehla ha lisebelisoa tse ngata tsa tšepe (tse kang carbon steel, tšepe e sa hloekang, boronse, joalo-joalo) ha li tšoane le tsona.Ha boima ba molek'hule ba polyethylene bo ntse bo eketseha, thepa e ba e sa tsitsang haholoanyane.

2. Ho hanyetsa tšusumetso e phahameng haholo.Matla a tšusumetso ea polyethylene ea boima ba limolek'hule e phahameng haholo e amana le boima ba eona ba molek'hule.Ha boima ba limolek'hule bo le tlase ho limilione tse 2, matla a ts'usumetso a eketseha ka ho eketseha ha boima ba limolek'hule, 'me a fihla tlhōrōng e ka bang limilione tse peli.Ka mor'a tlhōrō, matla a tšusumetso a eketseha ka boima ba molek'hule.e tla fokotseha.Sena ke hobane ketane ea limolek'hule e sa tloaeleha 'me e sitisa photocrystallization ea eona, e le hore ho be le sebaka se seholo sa amorphous ka har'a macromolecule, e ka monyang matla a maholo a tšusumetso.

3. Coefficient e tlase ea likhohlano.UHMWPE ha e sebetse haholo, e na le coefficient e tlase ea khohlano le ho itlotsa hantle, 'me ke thepa e loketseng ho jara lihlahla, li-slider le linings.

Tšebeliso ea polyethylene ea boima ba limolek'hule e phahameng haholo e le karolo ea likhohlano ea lisebelisoa e ke ke ea ntlafatsa bophelo bo sa tsitsang feela, empa hape e boloka matla.

4. Ho hanyetsa lik'hemik'hale tse ntle.Polyethylene ea boima bo phahameng ba molek'hule e na le khanyetso e ntle ea ho bola ea lik'hemik'hale.Ntle le concentrated nitric acid le concentrated sulfuric acid, e ke ke ea senyeha ka har'a litharollo tsohle tsa lye le acid, 'me e ka sebelisoa ka concentrated hydrochloric acid ka mocheso (80 ° C, E boetse e tsitsitse ho <20% nitric acid, < 75% sulfuric acid, hape e tsitsitse ka metsing, e hlatsoang ka metsi.)

Leha ho le joalo, polyethylene ea boima ba limolek'hule e phahameng haholo e bonolo haholo ho ruruha ka metsoako e nkhang hamonate kapa ea halogenated (haholo-holo tlas'a maemo a phahameng a mocheso), kahoo tlhokomelo e khethehileng e lokela ho lefshoa nakong ea kopo.

5. Ho monya metsi a tlase haholo.UHMWPE e na le sekhahla se tlase haholo sa ho monya metsi, e batla e sa monye, ​​ha e ruruhe metsing, 'me ha e monye haholo ho feta nylon.

6. Thermal thepa.Ho latela mokhoa oa ASTM (mojaro 4.6kg/cm2), mocheso o sothang mocheso ke 85 ℃.Tlas'a mojaro o monyenyane, mocheso oa tšebeletso o ka fihla ho 90 ℃.Maemong a khethehileng, e lumelloa ho sebelisa mocheso o phahameng.Polyethylene e boima ba molek'hule ke lintho tse nang le boima bo botle haholo, kahoo ho hanyetsa ha eona ho tlaase ho boetse ho molemo haholo, 'me ho ntse ho e-na le tekanyo e itseng ea ductility ka mocheso o tlaase oa -269 ° C,' me ha ho na pontšo ea embrittlement.

7. Thepa ea motlakase.UHMWPE e na le lisebelisoa tse ntle tsa motlakase ka mocheso o pharaletseng, ho hanyetsa molumo oa eona ke 10-18CM, motlakase oa eona oa ho senya ke 50KV / mm, 'me dielectric kamehla ke 2.3.Boemong bo pharaletseng ba mocheso le maqhubu, thepa ea eona ea motlakase e fetoha hanyane haholo.Mocheng oa mocheso o sa keneleng mocheso, o loketse haholo ho sebelisoa e le lisebelisoa tsa meralo ea boenjiniere ba motlakase le lisebelisoa tse entsoeng ka mechine ea pampiri.

8. Polyethylene e se nang chefo e phahameng haholo ea boima ba limolek'hule ha e latsoehe, ha e chefo, ha e na monko, ha e senya, 'me e na le potoloho ea 'mele le ho ikamahanya le maemo.United States Food and Drug Administration (FDA) le Lefapha la Temo la United States (USDA) li lumella hore e sebelisoe ha ho kopane le lijo le meriana.

Litšobotsi tsa eona, haholo-holo ho hanyetsa ho roala, ho hanyetsa tšusumetso, le thepa ea ho itlotsa, ke tse ntle ka ho fetisisa har'a li-plastiki tsa boenjiniere.

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Boholo bo tloaelehileng

Lebitso la Sehlahiswa Mokhoa oa Tlhahiso Boholo (mm) mmala
Leqephe la UHMWPE khatiso ea hlobo 2030*3030* (10-200) bosweu, botsho, boputswa, botala, tse ding
1240*4040* (10-200)
1250*3050* (10-200)
2100*6100* (10-200)
2050*5050* (10-200)
1200*3000* (10-200)
1550*7050* (10-200)

Sesebelisoa sa Sehlahisoa

Polyethylene e nang le boima bo phahameng ba molek'hule e bolela sebopeho sa polyethylene se nang le boima ba limolek'hule tse fetang limilione tse 3.Ke polasetiki ea boenjiniere e nang le ts'ebetso e phethahetseng ka ho fetisisa.Mehaho ea eona e mehlano ke ho hanyetsa ho senyehe, ho hanyetsa matla, ho hanyetsa ho bola, ho itšehla thajana le ho monya matla.Ho na le li-plastiki tse ntle ka ho fetisisa, tse tsejoang ka machaba e le "lisebelisoa tse tsotehang".

1. Likopo tse thehiloeng ho hanyetsa ho apara le ho hanyetsa tšusumetso
1) Mechini ea masela
Mechini ea masela ke karolo ea pele ea ts'ebeliso ea UHMWPE.Hajoale, ho na le likarolo tse 30 tsa UHMWPE tse sebelisoang kantle ho naha mochini o mong le o mong oa masela, joalo ka li- shuttle picks, shuttle stick, gears, couplings, fiela rods, buffer blocks, eccentrics, rod bushings, swinging back libalalm, joalo-joalo.
2) Mechini ea ho etsa pampiri
Mechini ea pampiri ke sebaka sa bobeli sa ts'ebeliso ea UHMWPE.Hajoale, palo ea UHMWPE e sebelisoang mochining oa ho etsa pampiri e etsa 10% ea kakaretso.Mabili a tataisang, li-scrapers, li-filters, joalo-joalo.
3) Mechini ea ho paka
Sebelisa UHMWPE ho nka sebaka sa li-fluoroplastic tse fetotsoeng ho etsa liporo tsa tataiso, litulo tse thellang, lipoleiti tse tsitsitseng, joalo-joalo tsa li-conveyor, liporo tsa tataiso tsa UHMW-PE, li-spacers, le litšepe tsa polasitiki.
4) Mechini e akaretsang
UHMWPE e ka sebelisoa ho etsa likere, likamera, li-impellers, rollers, pulleys, bearings, bushings, bushings, pins, gaskets, gaskets, couplings elastic, screws, pipe clamps, joalo-joalo tse kang liphanele tse sireletsang tsa li-docks le li-piers tsa borokho.

2. Likopo tse thehiloeng holim'a thepa ea ho itlotsa le e se nang thupa
1) polokelo ea thepa le lipalangoang
UHMWPE e ka sebelisoa ho etsa masela a phofo, joalo ka: silo, hopper, chute le lisebelisoa tse ling tse khutlang, libaka tse thellang, lirolara, joalo-joalo.
2) mechine ea temo, ea kaho
UHMWPE e ka sebelisoa ho etsa lipoleiti tse thibelang ho roala le masakaneng bakeng sa lisebelisoa tsa temo.
3) lintho tsa ho ngola
UHMWPE e ka sebelisoa ho etsa liboto tsa sled sled, liboto tsa selei, joalo-joalo.

3. Likopo tse thehiloeng holim'a ho hanyetsa ha kutu le ho monya ho se nang metsi
1) ambalaji setshelo
Ho sebelisa UHMW-PE ho etsa lijana tsa metsi a futhumetseng bakeng sa lisebelisoa tsa matla a letsatsi hajoale ke le leng la masimo a sebelisoang haholo a UHMWPE.
2) lisebelisoa tsa lik'hemik'hale
Sebelisa UHMW-PE ho etsa likarolo tsa indasteri ea lik'hemik'hale, joalo ka: li-fillers tsa ho tiisa, lisebelisoa tsa ho paka, mabokose a hlobo ea vacuum, likarolo tsa pompo, lihlahla tse behang, likere, manonyeletso a ho tiisa, jj.
3) pipeline

4. Lisebelisoa tseo haholo-holo li nang le bohloeki le tse se nang chefo
1) indasteri ea lijo le lino
Indastering ea mabone a lino tse tahang, khanyetso ea eona e ikhethang ea ho sesa, ho hanyetsa tšusumetso, ho itlotsa le ho se chefo e sebelisoa haholo ho etsa likere tse fapaneng, lik'hamera, li-conveyor line wear-resistant, li-gaskets, liporo tsa tataiso le mefuta e fapaneng ea anti-friction, self- ho tlotsa Lihlahla tse tlotsoang, li-liner, joalo-joalo joalo ka: liporo tsa balebeli, mabili a linaleli, likere tse tataisang, lihlahla tse behang, joalo-joalo tsa mochini oa lijo.

5. Kopo ea lisebelisoa tse ling: likarolo tsa sekepe, likarolo tsa mochine o tlaase haholo, joalo-joalo.
1) kopo e tlaase ea ho hanyetsa mocheso
2) Tšebeliso ea thepa ea ho kenya motlakase
3) Kopo merafong ea mashala

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