Ultra High Molecular Weight Polyethylene UPE Firimu
Application:
Mahamvuropu enzvimbo dzakatsetseka uye njanji dzemakina ekuzadza mabhodhoro, michina yekunyora, michina yekutengesa, nezvimwe.
Mavhavha e conveyor bhandi rekutungamira mavhavha uye matafura epamusoro eakasiyana ekutakura michina.
Mahamvuropu ekugadzira mandrels eakasiyana firimu uye mapepa ekurongedza michina.
Kune gasket lining.
Liners emhando dzakasiyana dzepasi pekuburitsa madhirigi.
Sliding zvinhu zvekutsvedza nzvimbo dzemidziyo yemumba uye otomatiki muchina.
Sliding zvinhu zvekutsvedza nzvimbo dzemakopi.
Kutsvedza zvinhu zvekutsvedza nzvimbo dzemakina efiber.
Sliding material yenzvimbo inotsvedza yemashini ekubhainda mabhuku.
Sliding material yezvinotsvedza zvemichina yekuprinda.
Tora mbeva pad semuenzaniso:
Kuenzaniswa neTeflon (polytetrafluoroethylene PTFE), iyo inoshandiswa mumakonzo echinyakare pads, iyo yekupedzisira-yepamusoro mamorekuru huremu hwe polyethylene UPE firimu inonyanya kusakara.Iyo yekuzvimisa-mafuta yeUPE iri padyo neiyo yeTeflon zvinhu.Panguva imwecheteyo, kubva pamaonero emutengo, kuwanda kweiyo ultra-high molecular weight polyethylene UPE firimu idiki, uye ultra-high molecular weight polyethylene (UPE) yakaderera ne50% pane Teflon musquare conversion.Naizvozvo, Ultra-yakakwirira molecular huremu polyethylene (UPE) firimu zvishoma nezvishoma yakatsiva ferroazol seyekutanga sarudzo yetsoka pad raw materials for foundries.
Kushandiswa mumunda we tepi:
Pressure-sensitive adhesive tepi yakavakirwa paUHMWPE firimu uye ine yekuburitsa liner.Kuenzaniswa nemamwe matepi anonamira uchishandisa resin firimu, kukanganisa kwayo kuramba kwakakwira, abrasion resistance uye self-lubrication zviri nani.
Saizi yenguva dzose
| Ukobvu | Upamhi | Color |
| 0.1 ~ 0.4mm | 10 ~ 300mm | dema, chena kana customized |
| 0.4～1mm | 10～100mm |
Nhanganyaya kuUHMWPE:
Ultra-yakakwirira molecular uremu polyethylene (UHMW-PE) inoreva mutsara polyethylene ine avhareji yemamorekuru huremu hunodarika miriyoni 1.5.Nekuda kwehuremu hwayo hwepamusoro-soro (yakajairika polyethylene i20,000 kusvika 300,000, UHMW-PE ine huwandu husingaenzaniswi hwekuita kana ichienzaniswa neyakajairwa polyethylene uye mamwe mapurasitiki einjiniya:
1) Kunyanya kupfeka kusagadzikana, 4 nguva dzakakwirira kudarika nylon 66 uye PTFE, 6 nguva yakakwirira kudarika carbon steel, yakanakisisa pakati pemasatani ose ekugadzira ikozvino.
2) Simba rekuita rakanyanya kukwirira, inova 2 nguva yepolycarbonate uye 5 nguva yeABS, uye inogona kuchengetedza kuomarara kwemvura tembiricha yenitrogen (-196 ℃).
3) Imba yakanaka yekuzvizora, pfuma yayo yekuzvizora yakaenzana neye PTFE, uye friction coefficient inongova 0.07-0.11;inongova 1 / 4-1 / 3 ye friction coefficient yesimbi.
4) Iyo yekuvhundutsa simba yekunyudza kukosha ndiyo yepamusoro pakati pemapurasitiki ese, uye ruzha rwekudzikisa ruzha rwakanyanya kunaka.
5) Iyo ine yakakwira makemikari kugadzikana uye inogona kuramba akasiyana corrosive media uye organic midhiya mukati meimwe tembiricha uye yekutarisa renji.
6) Kukwanisa kwakasimba kunopesana nekunamatira, yechipiri chete ku "Plastic King" PTFE.
7) Yakazara hutsanana uye isina-chepfu, inogona kushandiswa mukusangana nechikafu nemishonga.
8) Density ndiyo idiki pane ese einjiniya mapurasitiki, 56% yakareruka pane PTFE uye 22% yakareruka kupfuura polycarbonate;density ndeye 1/8 yesimbi, zvichingodaro.
Nekuda kwekuita kwakanakisa kuri pamusoro apa, UHMW-PE inonzi "inoshamisa plastiki" nenyika dzeEurope neAmerica uye yakakosheswa uye kushandiswa zvakanyanya mumaindasitiri mazhinji.
