Nhau - iyo inonyanya kuchinjika ptfe hose kana polyurethane hose |BESTEFLON

Izvo zviri nani kuita

Ose ari maviri PTFE chubhu uye PU chubhu anoshandiswa zvakanyanya mumaindasitiri akasiyana, asi nharaunda yekushandisa yezviviri haina kufanana.PTFE chubhu inoshandiswa munzvimbo yakanyanyisa yekushanda, uye saizi zvakare yakakwana, maindasitiri anoshanda akafara zvakanyanya kupfuura PU chubhu.Iyo PU pombi yakakodzera kushanda pasi peyakajairika kudzvanywa uye tembiricha.Nekuti zvinhu zvayo zvakapfava uye elastic, inogona kukotama pakuda.Inonyanya kukodzera nzvimbo dzakamanikana kana nharaunda dzine yakakwira bending radius

Izvi zvinotevera sumo yakadzama yemhando mbiri dzechubhu:

PTFE chubhu:

Ptfe pombi ipombi yakakosha yakagadzirwa nePTFE zvinhu mushure me extrusion uye sintering, kuomesa, tembiricha yekupisa, uye kuumbwa.Polytetrafluoroethylene (PTFE) ine yakanakisa kugadzikana kwemakemikari, senge:

1. Kurwisana nekushisa kwepamusoro uye kudzvinyirira kwakanyanya.Inogona kushandiswa kwenguva yakareba pa -65 ℃ ~ 250 ℃ pasi pekumanikidzwa kwakajairwa.Mushure me1000h yekushisa kwepamusoro kurapwa pa250 ℃, maitiro ayo emagetsi achachinja zvishoma.

2. Anti-corrosion uye anti-kuchembera, inogona kumira maasidhi akasimba, alkalis ane simba, maoxidants ane simba, uye haazopindirani nemhando dzakasiyana-siyana dzemakemikari.

3. Insulation.Nekuti PTFE haina polarity, inodzivirira kupisa uye haina kutorwa kwemvura, iri zvakare yakanakisa magetsi insulating zvinhu.

4. Low friction coefficient.PTFE ine yakaderera friction coefficient.Iyo yakanaka anti-friction uye self-lubricating zvinhu.Yayo static friction coefficient ishoma pane inochinja friction coefficient.Naizvozvo, ine zvakanakira kuderera kwekutanga kuramba uye kumhanya kwakatsetseka kana ichishandiswa kugadzira mabearings.

5. Isingabatike, isina chepfu, chiedza, yakanaka kuchinjika uye humwe hunhu, huwandu hwakawanda hwemashandisiro, isiri nyore kukuvadza, hupenyu hurefu hwekushanda, hapana chikonzero chekudzoreredzwa kazhinji ndicho chinhu chinonyanya kukosha.

Chinangwa chePU pombi:

Inoshandiswa zvakanyanya mumotokari, aerospace, hydraulics, pneumatics, njanji, kugadzira chikafu, midziyo yekufambisa yemvura, chekufambisa chemakemikari, kugadzira uye petrochemical, zvemagetsi zvigadzirwa insulators, nezvimwe.

Polyurethane hose:

Polyurethane chubhu ndeye PU chubhu, yakakamurwa kuva yakaoma chubhu uye hose, läpinäkyvä chubhu, etc. Chinhu chikuru ndechokuti chubhu yakapfava uye inogona kuwana diki diki radius curvature.Nekuda kwekureruka kwayo uye kupfava, iri nyore uye inochinjika kushandisa.PU hoses anonyanya kushandiswa kumhepo pombi, pombi dzemvura uye zvinhu zvinotakura pombi zvine zvakajairika kushanda kumanikidza uye tembiricha.Asi zvichienzaniswa nePTFE mapaipi, mapaipi ePU anowanzo kuchembera uye hydrolysis uye ane hupenyu hupfupi sevhisi.Kugadzikana kwemakemikari kune hurombo, senge:

1. Kushanda kwekushisa kwekushanda kuri pakati -20 ° uye +60 °;

2. Kudzivirirwa kwekuora kunenge kusina simba, haigoni kumira yakasimba acids uye alkalis, uye inopindira nyore nyore nemishonga iyi yemakemikari.

3. Kushanda kwekushanda kunongova mukati me10kg, iyo isingagoni kushandiswa munzvimbo yakakwirira yekushanda.

4. Kuramba kwakasimba kupfeka, ine huwandu hwakawanda hwekushandisa mukutakura zvinhu.

5. Radhiyo yekukotama idiki.Nekuti iyo PU pombi yakapfava uye ine elasticity yakanaka, yakakodzera kuvaka pombi dzemvura.

6. PU tube ine high transparency, uye mamiriro ekuyerera kwepakati anooneka zvakajeka.

Chinangwa chePU pombi:

Yakakodzera indasitiri, kurima, chikafu, mishonga, civil engineering, hove, aquaculture, kudiridza mubindu, mafuta asingaparadzi uye mamwe minda.Kana ichida kuchengetedza hupenyu hurefu hwesevhisi, inofanirwa kunge iri pasi peyakayerwa kushanda nesimba uye nharaunda Shandisa pakupisa.Sezvo kutonhora kuchikwira, kushanda kwekushanda kunofanira kuderera maererano.Kana muganhu ukapfuura, hose inogona kuputika.Tembiricha yemvura yakakwira zvakanyanya kana kuti mvura ine corrosive chemical cost, izvo zvinogona kuita kuti hose iparare, tembiricha yenzvimbo yekushanda yakakwira zvakanyanya kana nzvimbo yekushanda ine magasi emakemikari, anogona kukonzera kuti hose iparare, chengeta munzvimbo ine mwando. kana nguva yekuchengetera yapera Yakareba, ichaita hydrolyze kana kuchembera hose, izvo zvinogona kukonzera kuputsika

Isu tiri nyanzvi mugadziri wePTFE chubhu, 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