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Ngwaahịa

Mpempe akwụkwọ Polyethylene PE1000 – UHMWPE Wear-Resistant

nkowa nkenke:

Ultra-high molecular arọ polyethylene UHMW-PE / PE 1000 bụ thermoplastic nwere ibu molekụla dị elu.N'ihi ịdị arọ ha dị elu, ụdị UHMW-PE a bụ ihe dị mma maka ngwa ngwa, na-achọ ihe na-egbuke egbuke ma na-eyi nguzogide.


Nkọwa ngwaahịa

Vidiyo

Mkpado ngwaahịa

Nchịkọta

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Mpempe akwụkwọ Polythylene PE 1000 nke a na-akpọkarị dị ka ultra-high-molecular arọ, UHMW, ma ọ bụ UHMWPE, bụ otu plastik injinia kachasị ewu ewu.Ọ na-enye ezigbo nguzogide abrasion, kemịkalụ, mmetụta na iyi, ma na-enye oke arụkọ ọrụ nke esemokwu.UHMW bụkwa nke na-adịghị egbu egbu, adịghị esi ísì, ma na-eguzogide ọgwụ nke ukwuu.

A na-etinyekarị mpempe akwụkwọ plastik UHMW ka ọ bụrụ ibe akwa, ntuziaka yinye na akụkụ mgbanwe ma bụrụ plastik injinịa ama ama na nhazi nri na ịsa akwa.A na-ejikwa akara ule PE1000 dị iche iche na ngwa njikwa ihe dị ukwuu iji kwụ n'ahịrị chutes, hoppers na gwongworo na-ekpofu ihe, na-enyere aka imeziwanye usoro ngwaahịa na igbochi ratholing na arching.

Oke

Mba. Ihe Nkeji Nlele ọkọlọtọ Nsonaazụ
1 Njupụta g/cm3 GB/T1033-1966 0.91-0.96
2 Mbelata ịkpụzi%   ASTMD6474 1.0-1.5
3 Elongation na ezumike % GB/T1040-1992 238
4 Ike ọdụdọ Mpa GB/T1040-1992 45.3
5 Nnwale ike ike ntinye bọọlụ 30g Mpa DINISO 2039-1 38
6 Rockwell isi ike R ISO868 57
7 Ike na-ehulata Mpa GB/T9341-2000 23
8 Ike mkpakọ Mpa GB/T1041-1992 24
9 Okpomọkụ dị nro kwụ ọtọ.   ENISO3146 132
10 Okpomọkụ akọwapụtara KJ (Kg.K)   2.05
11 Ike mmetụta KJ/M3 D-256 100-160
12 Okpomọkụ conductivity %(m/m) ISO 11358 0.16-0.14
13 Njirimara ihe mmịfe na ọnụọgụ esemokwu   Plastic/STEEL(WET) 0.19
14 Njirimara ihe mmịfe na ọnụọgụ esemokwu   Plastic/Steel(akọrọ) 0.14
15 Ike nke oke osimiri D     64

Atụmatụ

1. Meziwanye ihe mgbochi iyi.Otu n'ime ihe kacha pụta ìhè nke UHMW polyethylene bụ nguzogide abrasion ya dị oke elu, nke bara uru n'ọtụtụ ngwa injinia.N'ime plastik niile, nkwụsi ike ya bụ ihe kacha mma, na ọbụna nkwụsi ike na-eyi mgbe nile nke ọtụtụ ihe ígwè (dị ka carbon ígwè, igwe anaghị agba nchara, bronze, wdg) adịghị mma dị ka ya.Ka ịdị arọ nke polyethylene na-abawanye, ihe ahụ na-aghọwanye ihe na-eguzogide ọgwụ.

2. Nguzogide mmetụta dị oke elu.Ike mmetụta nke ultra-high molecular arọ polyethylene metụtara ịdị arọ molekụla ya.Mgbe ịdị arọ molekụla dị ala karịa nde abụọ, ike mmetụta na-abawanye na mmụba nke ịdị arọ molekụla, wee rute ọnụ ọgụgụ kasị elu na ihe dị ka nde abụọ.Mgbe ọnụ ọgụgụ kasị elu gasịrị, ike mmetụta na-abawanye na arọ molekụla.ga-ada.Nke a bụ n'ihi na agbụ molekụla adịghị mma ma na-egbochi photocrystallization ya, nke mere na enwere nnukwu mpaghara amorphous na macromolecule, nke nwere ike ịmịnye ike dị ukwuu.

3. Ọnụ ọgụgụ esemokwu dị ala.UHMWPE na-eguzogide nke ukwuu, nwere ọnụ ọgụgụ dị ala nke esemokwu yana mma mmanu onwe ya, yana ihe dị mma maka ibu osisi, ihe mmịfe na lining.

Ojiji nke ultra-high molecular arọ polyethylene dị ka esemokwu nke akụrụngwa nwere ike ọ bụghị naanị melite eyi-eguzogide ndụ, ma na-azọpụta ike.

4. Ezi ọgwụ mgbochi.Polyethylene dị arọ nke dị elu nwere ezigbo nguzogide corrosion kemịkalụ.Ewezuga nitric acid na concentrated sulfuric acid, ọ gaghị emebi emebi na ngwọta lye na acid niile, a pụkwara iji ya na hydrochloric acid concentrated na okpomọkụ (80ºC, ọ kwụsiri ike na <20% nitric acid, <20%). 75% sulfuric acid, ọ dịkwa mma na mmiri, ịsacha mmiri mmiri.)

Otú ọ dị, ultra-high molecular weight polyethylene dị nnọọ mfe ịza na aromatic ma ọ bụ halogenated ogige (karịsịa n'okpuru ọnọdụ okpomọkụ dị elu), ya mere, a ga-akwụ ụgwọ nlebara anya pụrụ iche n'oge ngwa.

5. Mmụba mmiri dị ala.UHMWPE nwere oke mmịnye mmiri dị ala, ọ fọrọ nke nta ka ọ ghara ịmị mkpụrụ, ọ naghị aza mmiri na mmiri, ọ naghị amịkwa mkpụrụ karịa naịlọn.

6. Thermal Njirimara.Dị ka usoro nke ASTM (ibu 4.6kg / cm2), okpomọkụ distortion okpomọkụ bụ 85 ℃.N'okpuru obere ibu, okpomọkụ ọrụ nwere ike iru 90 ℃.N'ọnọdụ pụrụ iche, a na-ahapụ ya ka o jiri ya mee ihe na okpomọkụ dị elu.Polyethylene dị arọ nke dị elu bụ ihe na-esi ike nke ọma, ya mere nkwụsị ya dị ala dịkwa mma, ma ọ ka nwere ogo nke ductility na obere okpomọkụ nke -269 Celsius C, ọ dịghịkwa ihe ịrịba ama nke embrittlement.

7. Ngwa eletriki.UHMWPE nwere ezigbo ọkụ eletrik na oke okpomọkụ, nguzogide olu ya bụ 10-18CM, voltaji mmebi ya bụ 50KV / mm, yana mgbe niile dielectric bụ 2.3.N'ime oke okpomoku na otutu oge, ihe eletrik ya na-agbanwe obere ihe.N'ebe okpomọkụ na-eguzogide okpomọkụ, ọ dị nnọọ mma maka iji ya mee ihe dị ka ihe nhazi na nkà na ụzụ eletriki na ihe ndị dị na igwe mpempe akwụkwọ.

8. Na-adịghị egbu egbu ultra-high molecular arọ polyethylene bụ ihe na-adịghị atọ ụtọ, na-adịghị egbu egbu, odorless, dịghị corrosive, na nwere physiological mgbasa na physiological adaptability.Ndị nchịkwa nri na ọgwụ ọjọọ nke United States (FDA) na Ngalaba Na-ahụ Maka Ọrụ Ugbo nke United States (USDA) na-ekwe ka ejiri ya na kọntaktị nri na ọgwụ.

Njiri mara ya, ọkachasị eyi nkwụsi ike, nguzogide mmetụta, yana njiri mmanye onwe ya, kacha mma n'etiti plastik injinia.

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Nha mgbe niile

Aha ngwaahịa Usoro mmepụta Size (mm) agba
Mpempe akwụkwọ UHMWPE ebu pịa 2030*3030*(10-200) ọcha, nwa, acha anụnụ anụnụ, akwụkwọ ndụ akwụkwọ ndụ, ndị ọzọ
1240*4040*(10-200)
1250*3050*(10-200)
2100*6100*(10-200)
2050*5050*(10-200)
1200*3000*(10-200)
1550*7050*(10-200)

Ngwa ngwaahịa

Polyethylene dị arọ dị elu dị elu na-ezo aka na nhazi polyethylene linear nwere ịdị arọ nke ihe karịrị nde atọ.Ọ bụ plastik injinia nwere arụmọrụ zuru oke kachasị mma.Ngwongwo ya ise na-eyi nkwụsi ike, nguzogide mmetụta, nguzogide corrosion, mmanye onwe ya, na mmetụta ike absorption.Enwere plastik kachasị mma, nke a maara na mba ụwa dị ka "ihe dị ịtụnanya".

1. Ngwa na-adabere na nkwụsị iyi na mmetụta nkwụsị
1) Igwe akwa akwa
Igwe akwa bụ mpaghara ngwa mbụ nke UHMWPE.Ka ọ dị ugbu a, enwere akụkụ 30 UHMWPE nke a na-eji na mba ofesi na igwe akwa ọ bụla, dị ka ụgbọ ala ụgbọ ala, osisi ụgbọ ala, gia, njikọ njikọ, mkpanaka na-ehichapụ, ihe mgbochi, eccentrics, osisi osisi, na-atụgharị azụ azụ, wdg.
2) Igwe eji eme akwụkwọ
Igwe akwụkwọ bụ mpaghara nke abụọ nke ngwa UHMWPE.Ka ọ dị ugbu a, ọnụọgụ UHMWPE ejiri na igwe na-emepụta akwụkwọ bụ 10% nke mkpokọta.Nduzi wiil, scrapers, nzacha, wdg.
3) Igwe nkwakọ ngwaahịa
Jiri UHMWPE dochie fluoroplastics gbanwetụrụ iji mee ụgbọ okporo ígwè nduzi, oche ihe mmịfe, efere edoziri, wdg nke ebufe, UHMW-PE ụzọ ụgbọ okporo ígwè, oghere, na nchekwa (nchara plastik).
4) Igwe igwe nkịtị
Enwere ike iji UHMWPE mee ngwa ngwa, cams, impellers, rollers, pulleys, bearings, bushes, bushings, pin, gaskets, gaskets, na-agbanwe njikọ, kposara, ọkpọkọ clamps, wdg dị ka ihe nchebe ogwe nke docks na akwa piers.

2. Ngwa na-adabere na mmanụ mmanye onwe ya na ihe ndị na-adịghị mma
1) nchekwa ihe na njem
Enwere ike iji UHMWPE mee ntụ ntụ, dị ka: silo, hopper, chute na ngwaọrụ ndị ọzọ na-alọghachi, ihe ndị na-amị amị, rollers, wdg. Coal hopper, ntụ ntụ ngwaahịa hopper na ndị ọzọ hopper lining nchekwa bin hopper lining osisi.
2) ugbo, igwe ihe owuwu
Enwere ike iji UHMWPE mee efere mgbochi iyi na braket maka ngwa ọrụ ugbo.
3) ngwa akwụkwọ
Enwere ike iji UHMWPE mee bọọdụ sled, bọọdụ sled, wdg.

3. Ngwa dabere na nguzogide corrosion na mmiri na-abụghị mmiri
1) nkwakọ ngwaahịa
Iji UHMW-PE mee akpa mmiri ọkụ maka akụrụngwa ike anyanwụ bụ ugbu a otu n'ime ubi UHMWPE a na-ejikarị eme ihe.
2) akụrụngwa kemịkalụ
Jiri UHMW-PE mee akụrụngwa ụlọ ọrụ kemịkalụ, dị ka: ihe nkpuchi, ihe nkwakọba ihe, igbe oghere, ihe mgbapụta, bushes na-ebu, gia, nkwonkwo akara, wdg.
3) pipeline

4. Ngwa ndị na-abụkarị ịdị ọcha na-adịghị egbu egbu
1) ụlọ ọrụ nri na ihe ọṅụṅụ
N'ime ụlọ ọrụ ọkụ ihe ọṅụṅụ, nkwụsi ike ya pụtara ìhè, nguzogide mmetụta, mmanye onwe ya na enweghị nsí na-abụkarị iji rụpụta ngwo dị iche iche, cams, ihe mkpuchi mkpuchi na-eguzogide, gaskets, okporo ụzọ ntuziaka na mgbochi esemokwu dị iche iche, onwe- lubricating lubricated bushings, liners, wdg dị ka: nche okporo ígwè, kpakpando wiil, ndu gia, ebu bushes, wdg nke nri ígwè.

5.Application nke ndị ọzọ Njirimara: ụgbọ mmiri akụkụ, oké ala okpomọkụ n'ibu akụkụ, wdg.
1) ngwa na-eguzogide okpomọkụ dị ala
2) Ngwa nke ihe mkpuchi ọkụ eletrik
3) Ngwa na coal mines

anyị nwekwara ike ime

UHMWPE + MoS2 mpempe akwụkwọ

Mpempe akwụkwọ UHMWPE mmetụta-na-eguzogide

Mpempe akwụkwọ Anti-Static UHMWPE

Akwụkwọ UHMWPE ọkụ na-egbochi ọkụ

Mpempe akwụkwọ mgbochi radieshon UHMWPE

Mpempe akwụkwọ mgbochi UV UHMWPE

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