Nhanganyaya yehupenyu hwesevhisi yePTFE hoses:
Sezvatinoziva tose, nekuda kwehupamhi hwekuita maitiro ePTFE hoses, yave kushandiswa mumaindasitiri akasiyana siyana.Kunyange zvazvo hose yePTFE ine hupenyu hurefu hwebasa, inopfupisa hupenyu hwebasa kana ikashandiswa zvisina kunaka.Kunze kwezvo, zvakakoshawo kuti usarudze iyo chaiyo PTFE giredhi uye application brand, nekuti mapaipi ane yakanaka mbishi zvinhu uye anokwanisa kugadzira maitiro achave nehupenyu hurefu hwesevhisi.Imwe neimwe PTFE pombi inogadzira inofunga chaiyo maapplication kana kugadzira PTFE mamakisi
PTFE hoses sumo
PTFE ndechimwe chezvinhu zvakagadzikana zvepolymer zvinozivikanwa.Inopikisa acid, alkali, solvents, high tembiricha uye ultraviolet mwaranzi.Inowanzonzi "Mambo wePlastiki".Ruvara rwake runowanzo chena waxy, inopenya, uye ine zvinotevera zvakanakisa hunhu:
1. High tembiricha kuramba: kushanda tembiricha inogona kusvika 260 ℃.
2. Kudzivirirwa kwekushisa kwepasi: kusimba kwakanaka kwemagetsi;kunyangwe tembiricha ikadonha kusvika -65°C, inogona kuchengetedza 5% kureba.
3. Corrosion resistance: Iyo inert kune akawanda makemikari uye zvinonyungudutsa, uye inogona kumira yakasimba acids uye alkalis, mvura uye zvakasiyana-siyana organic solvents.
4. Kuramba kwemamiriro ekunze: Iine hupenyu hwakanakisisa hwekukwegura pakati pepurasitiki.
5. High lubricity: ndiyo yakaderera friction coefficient pakati pezvinhu zvakasimba.
6. Hapana kunamatira: Ichi ndicho chiduku chiduku chepamusoro pakati pezvinhu zvakasimba uye hachinamati kune chero chinhu.
7. Isiri-chepfu: Iine physiologically inert uye haizokonzeri maitiro akashata nekuda kwekumisikidzwa kwenguva refu kwetsinga dzeropa uye nhengo mumuviri wemunhu.
Zvinhu zvinokanganisa hupenyu hurefu hwebasa
Pamusoro pemhando yePTFE's own raw materials kana akavandudzwa mamiriro, hupenyu hwesevhisi hwePTFE hune hukama kune inotevera nharaunda yekunze:
1. Operating pressure
performance product hoses inoshanda nguva dzose pasi peiyo yakataurwa yakanyanya kumanikidza kushanda.Kazhinji kutaura, kumanikidza kwekushanda chikamu chechina chekushomeka kwekuputika kwepaipi.Kudzvinyirira kwakanyanya kunogona kukonzera kuti chubhu iparadze
2. Kuwedzera kudzvinyirira
Anenge ese ma hydraulic masisitimu anoburitsa kudzvanya kuchinjika kunogona kudarika iyo yekuchengetedza valve yekumisikidza.Kufumura hose kuti iwedzere kumanikidza iyo inodarika iyo yakanyanya kumanikidza yekushanda inopfupisa hupenyu hwepombi uye inofanirwa kutariswa.Surge (inokurumidza kukurumidza kukurumidza kusimuka) haizoratidzirwe pane akawanda akajairwa gejiji, asi inogona kuyerwa nemichina yekuyeresa yemagetsi.Muchigadziro chine kukwira kwakanyanya, sarudza hose ine yakakwirira yepamusoro yekushanda kudzvinyirira
3. Kuputika kwemhepo
Aya angori maitiro ekuyedza uye anoshanda kune hose magungano asina kushandiswa uye akaunganidzwa kwemazuva asingasviki makumi matatu.
4. High pressure
High-pressure gas systems, kunyanya high-pressure gas systems inodarika 250 psi, ine ngozi zvikuru uye inofanira kuchengetedzwa zvakakwana kubva kune kunze kwekuvhunduka uye kukuvara kwemagetsi kana kemikari.Dzinofanirwawo kuchengetedzwa zvakanaka kudzivirira kurohwa kana pakaitika dambudziko
5. Kushanda tembiricha
PTFE hose ine imwe tembiricha inogumira, uye kushanda kwayo tembiricha iri pakati -65° uye 260°.Zvisinei, kushandiswa kwenguva refu kwekushisa kunopfuura 260 degrees kuchaita kuti deformation yayo, iyo ichava nemigumisiro yakawanda pakushandiswa kwechigadzirwa;tembiricha yekushanda yakatsanangurwa inoreva tembiricha yepamusoro yemvura kana gasi riri kutakurwa.Nokudaro, kupisa kwakanyanya kwehose imwe neimwe hakushandisi kune zvose mvura kana magasi.Kuenderera mberi kushandiswa pakupisa kwepamusoro uye kudzvinyirira kwakanyanya kunofanira kudziviswa nguva dzose.Kuenderera mberi nekushandisa patembiricha yakayerwa yepamusoro-soro kana padhuze neyakayerwa tembiricha inokonzeresa kushata kwehunhu hwemachubhu nemakepisi emahosi mazhinji.Kuparara uku kuchaderedza hupenyu hwebasa rehosi
6. Bending radius
Iyo yakakurudzirwa shoma yekubhenda radius yakavakirwa pane yakanyanya kushanda kumanikidza, hose haigone kubhenda.Kana iyo yekubhenda radius yadzikira pazasi yakakurudzirwa kushoma kukosha, iyo yakachengeteka inoshanda kumanikidza inoderera.Kupeta hose kusvika pasi peiyo yakataurwa shoma yekubhenda radius kunoderedza hupenyu hwebasa hwepombi
7. Vacuum operation
Iyo yakanyanya kusarudzika yekumanikidza kuratidza hose-16 uye yakakura inongoshanda kune hose isina kukuvadzwa kana kinked kunze.Kana -16 uye hose hombe inoda kudzvinyirira kwakanyanya kwakashata, zvinokurudzirwa kushandisa mukati mekutsigira coils
8. Hose musangano wekuongorora
Hosi yepombi inoshandiswa inofanira kuongororwa nguva nenguva kana ichidonha, kinks, corrosion, kupera, kana zvimwe zviratidzo zvekusakara kana kukuvara.Akasakara kana akakuvadzwa hose magungano anofanira kubviswa kubva mugadziriro yekugadzirisa uye kutsiviwa pakarepo
Kazhinji, PTFE hoses inoshandiswa zvakanyanya munzvimbo dzakasiyana-siyana dzakaoma dzakadai sekushisa kwepamusoro, kukwirira kwepamusoro, uye kusagadzikana kwemarara.Asi chero bedzi ichishandiswa pasi pemamiriro ezvinhu akajairika, hupenyu hwayo hwebasa hahuzove hwakaipa.Zvese zviri mukati mekushandisa, ndapota ita shuwa yekukoshesa chubhu yako, kuitira kuti uve nechokwadi chekuti inogona kukushandira iwe kwenguva refu.Izvo zviri pamusoro apa ndedzimwe sumo kuhupenyu hwesevhisi yePTFE hoses, ndinovimba unovafarira.Kambani yedu bestflon inyanzvi mukugadzirwa kwePTFE hose nyanzvi vatengesi, kugamuchirwa kubvunza zvigadzirwa zvedu!
Tsvakiridzo ine chekuita ne ptfe hose:
Nguva yekutumira: Kubvumbi-23-2021