Qhov twg yog qhov ua tau zoo dua
Ob leeg PTFE raj thiab PU raj yog dav siv nyob rau hauv ntau yam lag luam, tab sis kev siv ib puag ncig ntawm ob tsis zoo ib yam.PTFE raj siv nyob rau hauv ntau qhov chaw ua haujlwm huab cua, thiab qhov loj me kuj tseem ua tiav, cov kev lag luam siv tau ntau dua li PU raj.PU yeeb nkab haum rau kev ua haujlwm nyob rau hauv lub siab thiab kub.Vim nws cov khoom yog mos thiab elastic, nws tuaj yeem khoov ntawm qhov xav tau.Nws yog qhov tsim nyog rau qhov chaw nqaim lossis ib puag ncig nrog lub vojvoog khoov siab
Hauv qab no yog cov ncauj lus kom ntxaws txog ob hom raj:
PTFE tube:
Ptfe yeeb nkab yog cov yeeb nkab tshwj xeeb ua los ntawm PTFE cov khoom tom qab extrusion thiab sintering, ziab, kub kub sintering, thiab shaping.Polytetrafluoroethylene (PTFE) muaj kev ruaj ntseg tshuaj zoo heev, xws li:
1. Resistant mus rau qhov kub thiab txias.Nws tuaj yeem siv rau lub sijhawm ntev ntawm -65 ℃ ~ 250 ℃ nyob rau hauv lub siab ib txwm.Tom qab 1000h ntawm kev kho kub kub ntawm 250 ℃, nws cov khoom siv kho tshuab yuav hloov me ntsis.
2. Anti-corrosion thiab anti-aging, tuaj yeem tiv taus tag nrho cov acids muaj zog, muaj zog alkalis, muaj zog oxidants, thiab yuav tsis cuam tshuam nrog ntau yam organic solvents.
3. rwb thaiv tsev.Vim tias PTFE tsis muaj polarity, kub tsis kam thiab tsis muaj dej nqus, nws kuj yog ib qho khoom siv hluav taws xob zoo heev.
4. Tsawg kev sib txhuam coefficient.PTFE muaj qhov sib txhuam coefficient tsawg heev.Nws yog ib qho zoo tiv thaiv kev sib txhuam thiab nws tus kheej-lubricating khoom.Nws qhov kev sib txhuam zoo li qub yog tsawg dua li qhov sib txhuam dynamic.Yog li ntawd, nws muaj qhov zoo ntawm qhov pib ua haujlwm qis thiab ua haujlwm du thaum siv los ua cov kabmob.
5. Tsis-flammable, non-toxic, lub teeb, zoo saj zawg zog thiab lwm yam ntxwv, ntau yam kev siv, tsis yooj yim rau kev puas tsuaj, lub neej ua haujlwm ntev, tsis tas yuav hloov ntau zaus yog qhov tseem ceeb tshaj plaws.
Lub hom phiaj ntawm PU yeeb nkab:
Nws yog dav siv hauv tsheb, aerospace, hydraulics, pneumatics, railways, khoom noj khoom haus, cov khoom siv thauj mus los, tshuaj lom neeg, kev tsim khoom thiab petrochemical, hluav taws xob khoom insulators, thiab lwm yam.
Polyurethane hose:
Polyurethane raj yog PU raj, muab faib ua lub raj tawv thiab hose, pob tshab raj, thiab lwm yam. Lub ntsiab feature yog tias lub raj yog mos thiab tuaj yeem tau txais lub vojvoog me me ntawm curvature.Vim nws lightness thiab softness, nws yog yooj yim thiab saj zawg zog siv.PU hoses feem ntau yog siv rau cov kav dej cua, cov kav dej thiab cov khoom siv xa cov kav dej nrog kev ua haujlwm siab thiab kub.Tab sis piv rau PTFE cov kav dej, PU kav dej muaj ntau dua rau kev laus thiab hydrolysis thiab muaj lub neej ua haujlwm luv dua.Cov tshuaj lom neeg ruaj khov yog qhov tsis zoo, xws li:
1. Kev khiav hauj lwm kub ntawm -20 ° txog +60 °;
2. Cov tshuaj tiv thaiv corrosion kuj tsis muaj zog, tsis tuaj yeem tiv taus cov kua qaub thiab alkalis, thiab yooj yim reacts nrog cov khoom siv tshuaj.
3. Lub siab ua haujlwm tsuas yog nyob rau hauv 10kg, uas tsis tuaj yeem siv rau hauv qhov chaw ua haujlwm siab.
4. Muaj zog hnav tsis kam, nws muaj ntau yam kev siv hauv cov khoom siv thauj khoom.
5. Lub vojvoog dabtsi yog khoov me me.Vim tias cov yeeb nkab PU yog mos thiab muaj elasticity zoo, nws tsim nyog rau kev tsim cov kav dej.
6. PU raj muaj qhov pom tseeb siab, thiab lub xeev ntawm qhov nruab nrab ntws tau pom meej meej.
Lub hom phiaj ntawm PU yeeb nkab:
Nws yog tsim rau kev lag luam, kev ua liaj ua teb, zaub mov, tshuaj, civil engineering, nuv ntses, aquaculture, vaj irrigation, tsis-corrosive roj thiab lwm yam liaj teb.Yog tias nws xav tau kom muaj lub neej ua haujlwm ntev, nws yuav tsum nyob rau hauv qhov ntsuas kev ua haujlwm siab thiab ib puag ncig siv ntawm qhov kub thiab txias.Raws li qhov kub nce siab, kev ua haujlwm siab yuav tsum txo qis raws li.Yog tias qhov kev txwv dhau lawm, lub hose yuav tawg.Cov kua dej kub siab dhau los yog cov kua dej muaj cov tshuaj corrosive, uas tuaj yeem ua rau lub hose tawg, qhov chaw ua haujlwm kub siab dhau los yog qhov chaw ua haujlwm muaj cov tshuaj lom neeg, uas yuav ua rau lub hose tawg, khaws cia rau hauv qhov chaw ntub dej. los yog lub sijhawm khaws cia ntev ntev, nws yuav hydrolyze lossis hnub nyoog lub hose, uas yuav ua rau tawg
Peb yog cov kws tshaj lij kev tsim khoom ntawmPTFE cev, which made of 100% virgin fine powder PTFE, with various standard sizes in metric or imperial. Customized sizes are also available, consult us for details. If you have any inquiry on PTFE tube, please freely contact us at sales04@zx-ptfe.com
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Post lub sij hawm: Feb-27-2021