Polyethylene PE1000 Sheet - UHMWPE Wear-Resistant
Takaitawa
Polythylene PE 1000 takardar da aka fi sani da matsananci-high-molecular-weight, UHMW, ko UHMWPE, shine ɗayan shahararrun robobin injiniyanmu.Yana ba da kyakkyawan juriya ga abrasion, sinadarai, tasiri da lalacewa, kuma yana ba da ƙarancin haɗin kai na gogayya.UHMW kuma ba mai guba bane, mara wari, kuma yana da juriya sosai ga mafi girma.
UHMW filastar filastik galibi ana yin injina cikin tulun lalacewa, jagororin sarkar da sassa daban-daban kuma sanannen filastik injiniya ne a cikin sarrafa abinci da ayyukan kwalba.Hakanan ana amfani da takamaiman maki na PE1000 a aikace-aikacen sarrafa kayan abu mai yawa zuwa layin chutes, hoppers da manyan motocin jujjuyawa, suna taimakawa haɓaka kwararar samfura da hana ɓarna da batsa.
Siga
| A'a. | Abu | Naúrar | Matsayin Gwaji | Sakamako |
| 1 | Yawan yawa | g/cm3 | GB/T1033-1966 | 0.91-0.96 |
| 2 | Ƙirƙirar ƙira % | Saukewa: ASTMD6474 | 1.0-1.5 | |
| 3 | Tsawaitawa a lokacin hutu | % | GB/T1040-1992 | 238 |
| 4 | Ƙarfin ƙarfi | Mpa | GB/T1040-1992 | 45.3 |
| 5 | Gwajin taurin ƙwallo 30g | Mpa | DINISO 2039-1 | 38 |
| 6 | Rockwell taurin | R | ISO868 | 57 |
| 7 | Karfin lankwasawa | Mpa | GB/T9341-2000 | 23 |
| 8 | Ƙarfin matsi | Mpa | GB/T1041-1992 | 24 |
| 9 | Tsayayyen yanayi mai laushi. | Saukewa: ENISO3146 | 132 | |
| 10 | Musamman zafi | KJ (Kg.K) | 2.05 | |
| 11 | Ƙarfin tasiri | KJ/M3 | D-256 | 100-160 |
| 12 | Ƙunƙarar zafi | %(m/m) | ISO 11358 | 0.16-0.14 |
| 13 | Kaddarorin zamewa da haɗin gwargwado | FALASTIC/KARFE(RUWA) | 0.19 | |
| 14 | Kaddarorin zamewa da haɗin gwargwado | FALASTIC/KARFE(DRY) | 0.14 | |
| 15 | Shore hardness D | 64 |
Siffofin
1. Inganta juriya.Ɗayan mafi kyawun kaddarorin UHMW polyethylene shine tsayin daka na juriyar abrasion, wanda ke da kima a yawancin aikace-aikacen injiniya.Daga cikin dukkan robobi, juriyar sa shi ne mafi kyau, har ma da juriya na yau da kullun na kayan ƙarfe da yawa (kamar carbon karfe, bakin karfe, tagulla, da dai sauransu) bai kai shi ba.Yayin da nauyin kwayoyin halitta na polyethylene ya karu, kayan ya zama mafi juriya.
2. Matsanancin tasiri juriya.Ƙarfin tasiri na ultra-high molecular weight polyethylene yana da alaƙa da nauyin kwayoyin sa.Lokacin da nauyin kwayoyin halitta ya kasa da miliyan 2, ƙarfin tasiri yana ƙaruwa tare da karuwar nauyin kwayoyin halitta, kuma ya kai kololuwa a kusan miliyan 2.Bayan kololuwa, ƙarfin tasiri yana ƙaruwa tare da nauyin kwayoyin halitta.zai ƙi.Wannan shi ne saboda sarkar kwayoyin halitta ba ta da kyau kuma tana hana photocrystallization, don haka akwai babban yanki na amorphous a cikin macromolecule, wanda zai iya ɗaukar babban tasiri na makamashi.
3. Low gogayya coefficient.UHMWPE yana da juriya sosai, yana da ƙarancin juzu'i da lubrication mai kyau, kuma ingantaccen abu ne don ɗaukar bushings, sliders da linings.
Yin amfani da polyethylene mai nauyin ultra-high na kwayoyin a matsayin ɓangaren juzu'i na kayan aiki ba zai iya inganta rayuwar da ba ta iya jurewa kawai ba, har ma yana adana makamashi.
4. Kyakkyawan juriya na sinadarai.Polyethylene mai nauyin nauyin ultra-high yana da kyakkyawan juriya na lalata sinadarai.Sai dai ingantacciyar nitric acid da sulfuric acid mai mai da hankali, ba za a lalata shi a cikin duk maganin lye da acid ba, kuma ana iya amfani da shi a cikin hydrochloric acid mai ƙarfi a zafin jiki (80 ° C, Hakanan yana da ƙarfi a cikin <20% nitric acid, <20). 75% sulfuric acid, kuma yana da kwanciyar hankali a cikin ruwa, wanke ruwa.)
Duk da haka, polyethylene mai nauyin ultra-high yana da sauƙi don kumbura a cikin abubuwan ƙanshi ko halogenated (musamman a ƙarƙashin yanayin zafi mafi girma), don haka ya kamata a biya kulawa ta musamman yayin aikace-aikacen.
5. Yawan shan ruwa sosai.UHMWPE yana da ƙarancin sha ruwa, kusan ba ya sha, baya kumbura a cikin ruwa, kuma ya fi nailan sha.
6. Thermal Properties.Dangane da hanyar ASTM (Load 4.6kg/cm2), zafin murɗi na zafi shine 85 ℃.Ƙarƙashin ƙaramin kaya, zafin sabis na iya kaiwa 90 ℃.A cikin lokuta na musamman, an ba da izinin amfani da shi a yanayin zafi mafi girma.Babban nauyin kwayoyin polyethylene abu ne mai kyau mai kyau, don haka ƙananan juriya yana da kyau sosai, kuma har yanzu yana da wani digiri na ductility a ƙananan zafin jiki na -269 ° C, kuma babu alamar embrittlement.
7. Kayan lantarki.UHMWPE yana da kyawawan kaddarorin lantarki a cikin kewayon zafin jiki mai faɗi, juriyarsa shine 10-18CM, ƙarfin rushewar sa shine 50KV/mm, kuma dielectric akai-akai shine 2.3.A cikin yanayin zafi mai faɗi da kewayon mitar, kayan lantarkinsa suna canzawa kaɗan kaɗan.A cikin kewayon zafin jiki mai jure zafi, yana da matukar dacewa don amfani da kayan aiki azaman kayan aikin injiniyan lantarki da kayan a cikin injin takarda.
8. Ba mai guba matsananci-high kwayoyin nauyi polyethylene ne m, ba mai guba, wari, mara-lalata, kuma yana da physiological wurare dabam dabam da physiological adaptability.Hukumar Kula da Abinci da Magunguna ta Amurka (FDA) da Ma’aikatar Aikin Gona ta Amurka (USDA) sun ba da damar yin amfani da shi wajen hulɗa da abinci da magunguna.
Halayensa, musamman juriya, juriya, da kaddarorin sa mai, sune mafi kyau a tsakanin robobin injiniya.
Girman yau da kullun
| Sunan samfur | Tsarin samarwa | Girman (mm) | launi |
| Bayanan Bayani na UHMWPE | m latsa | 2030*3030* (10-200) | fari, baki, shudi, kore, da sauransu |
| 1240*4040*(10-200) | |||
| 1250*3050*(10-200) | |||
| 2100*6100*(10-200) | |||
| 2050*5050*(10-200) | |||
| 1200*3000*(10-200) | |||
| 1550*7050*(10-200) |
Aikace-aikacen samfur
Polyethylene mai nauyi mai girman gaske yana nufin tsarin polyethylene na layi tare da nauyin kwayoyin fiye da miliyan 3.Filastik ne na injiniya tare da mafi kyawun aiki.Kaddarorinsa guda biyar sune juriya na lalacewa, juriya mai tasiri, juriya na lalata, lubrication da kai, da tasirin tasirin kuzari.Akwai mafi kyawun robobi, waɗanda aka sani a duniya kamar "kayan ban mamaki".
1. Aikace-aikace dangane da juriya da juriya da tasiri
1) Injin saka
Injin yadi shine farkon filin aikace-aikacen UHMWPE.A halin yanzu, akwai matsakaita na sassa 30 UHMWPE da ake amfani da su a ƙasashen waje a cikin kowane injin ɗin yadi, irin su ɗaukar hoto, sandunan jigilar kaya, gears, couplings, sandunan share fage, buffer blocks, eccentrics, sandar bushings, jujjuya katako na baya, da sauransu.
2) Injin yin takarda
Injin takarda shine yanki na biyu na aikace-aikacen UHMWPE.A halin yanzu, adadin UHMWPE da aka yi amfani da shi a cikin injunan yin takarda ya kai kashi 10% na jimlar.Jagoran ƙafafun, scrapers, tacewa, da dai sauransu.
3) Injin tattara kaya
Yi amfani da UHMWPE don maye gurbin gyare-gyaren fluoroplastics don yin ginshiƙan jagora, kujerun faifai, kafaffen faranti, da sauransu na masu isar da sako, UHMW-PE dogo na jagora, masu sarari, da rails (karfe na filastik).
4) Injin gabaɗaya
Ana iya amfani da UHMWPE don yin gears, cams, impellers, rollers, pulleys, bearings, bushes, bushings, fil, gaskets, gaskets, na roba couplings, sukurori, bututu clamps, da dai sauransu Kamar su m bangarori na docks da gada piers.
2. Aikace-aikace dangane da kayan shafa mai da kai da kuma abubuwan da ba na sanda ba
1) ajiyar kayan aiki da sufuri
Ana iya amfani da UHMWPE don yin rufin foda, kamar: silo, hopper, chute da sauran na'urorin dawowa, saman zamewa, rollers, da dai sauransu. Coal hopper, foda samfurin hopper da sauran hopper rufi ajiya bin hopper rufi jirgin.
2) noma, injinan gini
Ana iya amfani da UHMWPE don yin faranti na hana sawa da maƙallan kayan aikin gona.
3) kayan rubutu
Ana iya amfani da UHMWPE don yin allunan sled skating, allon sled, da sauransu.
3. Aikace-aikace dangane da juriya na lalata da rashin sha ruwa
1) kwantena marufi
Yin amfani da UHMW-PE don yin kwantena mai dumi don kayan aikin hasken rana a halin yanzu ɗaya daga cikin filayen da aka fi amfani da su na UHMWPE.
2) kayan aikin sinadarai
Yi amfani da UHMW-PE don kera abubuwan masana'antar sinadarai, kamar: masu rufewa, kayan tattarawa, akwatunan injin ƙira, abubuwan famfo, bushes masu ɗaukar kaya, gears, haɗin gwiwa, da sauransu.
3) bututun
4. Aikace-aikace waɗanda galibi suna da tsabta da marasa guba
1) masana'antar abinci da abin sha
A cikin masana'antar hasken abin sha, fitacciyar juriyar sa, juriya mai tasiri, lubrication kai da rashin guba ana amfani da su ne musamman don kera kayan aiki daban-daban, cams, tarkace masu jurewa layin jigilar kaya, gaskets, layin jagora da rikice-rikice daban-daban, kai- lubricating lubricated bushings, liners, da dai sauransu Kamar: dogo masu tsaro, ƙafafun tauraro, gear jagora, bushes, da dai sauransu na kayan abinci.
5.Application na sauran kaddarorin: jirgin ruwa sassa, musamman low zafin jiki inji sassa, da dai sauransu.
1) aikace-aikacen juriya na ƙananan zafin jiki
2) Aikace-aikace na kaddarorin rufin lantarki
3) Aikace-aikace a cikin ma'adinan kwal
za mu iya kuma yi
UHMWPE + MoS2 takardar
Tasiri-Mai tsayayya da UHMWPE
Anti-Static UHMWPE
UHMWPE takardar Flame Retardant
Anti-Radiation UHMWPE takardar
Anti-UV UHMWPE takardar
