KUKUKULU KWAKULU UN UHS U CUP SEAL ROD PISTON SEAL 475*500*22 MM RED COLOR Hydraulic Zisindikizo

Makhalidwe a zisindikizo za polyurethane akufotokozedwa mwachidule motere:

1. Zisindikizo za polyurethane zimakhala ndi zotsatira zabwino zopewera fumbi.Osalowetsedwa mosavuta ndi zinthu zakunja, kuteteza kusokoneza konse kwakunja, komanso mafuta omata pamwamba ndi zinthu zakunja zitha kuchotsedwa;

2. High kuvala kukana ndi amphamvu extrusion kukana.Zisindikizo za polyurethane zimatha kuyenda mmbuyo ndi mtsogolo pa liwiro la 0.05m / s m'malo opanikizika a 10MPa popanda mafuta;

3. Kukana mafuta abwino.Zisindikizo za polyurethane sizingawononge ngakhale zitayang'anizana ndi mafuta amafuta monga palafini ndi petulo, kapena mafuta amakina monga hydraulic mafuta, mafuta a injini, ndi mafuta opaka;

4. Moyo wautali wautumiki.Pansi pamikhalidwe yomweyi, moyo wautumiki wa zisindikizo za polyurethane ndi nthawi 50 kuposa zisindikizo za nitrile (tebulo lili m'munsili likufanizira zomwe zisindikizo za polyether polyurethane ndi rabala ya nitrile).Kuchokera pa tebulo ili m'munsimu, zikhoza kuwoneka kuti zisindikizo za polyether polyurethane zili ndi ubwino wambiri pa kukana kuvala, mphamvu, ndi misozi.

Kuonjezera apo, ndi insulated, soundproof, retardant malawi, kuzizira, kusachita dzimbiri, osayamwa, komanso yosavuta kuyiyika.

Kwa kukula kwakukulu kwa polyurethanezisindikizo za hydraulicamapangidwa ndi zovekera kunja chitoliro ndi milled ntchito luso nkhungu kupanga.Kotero palibe malire a nkhungu, malire okhazikika.Khoma lopyapyala limatha kusinthidwa kutengera kuwonongeka kwa silinda ya hydraulic, ndipo kulolerana kwazithunzi kumatha kukonzedwa bwino.Kupanga ndi kukonza kumakhala kwaumunthu komanso koyenera kwa mankhwalawa.Kuphatikiza apo, chipangizo chosindikizira cha hydraulic chopangidwa ndi BD SEALS polyurethane material sichimapunduka mosavuta ndipo chimakhala ndi ntchito yabwino yosindikiza.

1. Kusindikiza ntchito.PU material hydraulic seal imakhala ndi anti fouling effect ndipo simalowetsedwa mosavuta ndi zinthu zakunja, kupewa kutengera zakunja.Ngakhale pamwamba pa dothi, akhoza kuchotsedwa

2. Makhalidwe akupera.Valani kukana komanso kukana kwamphamvu kwa extrusion.Zisindikizo za hydraulic polyurethane zimatha kusuntha mmbuyo ndi mtsogolo pa liwiro la 0.05m / s popanda kunyowetsa m'malo achilengedwe a 10MPa madzi ndi kuthamanga;

3. Kukaniza kwabwino kwambiri, zida za polyurethane ngakhale zitagwiritsidwa ntchito mumafuta.Mafuta opepuka amafuta kapena giya, mafuta amgalimoto, mafuta opangira makina monga mafuta amgalimoto ndi mafuta sangawonongeke;

4. Kuchita bwino kwa nthawi yayitali.Pansi pa muyezo womwewo, moyo wosindikizira wa hydraulic wa polyurethane ndi kuwirikiza 50 kuposa wa zinthu zochokera ku nitrile.(Pansipa pali kuyerekezera kwa kusindikiza kwa mphamvu ya madzi ndi ntchito ya NBR ya zinthu za methacrylate polyurethane.) Kuchokera pazifukwa zotsatirazi, zikhoza kuwoneka kuti methacrylate polyurethane material hydraulic seals ali ndi ubwino waukulu pa kukana kuvala, kukakamiza mphamvu, ndi kubwezeretsanso.