Mwa zinthu zambiri zosindikiza zamakina, "o"Chisindikizo cha ChisindikizoHn 7445-250 × 7.0 imagwiritsidwa ntchito kwambiri m'minda yosiyanasiyana ya mafakitale chifukwa cha kudalirika kwabwino komanso kudalirika. Nkhaniyi ifotokoza tanthauzo la o-mphete - hn 7445-250 × 7.0, ndipo kambiranani nkhani, kapangidwe kake, ndi zabwino.

O-mphete hn 744-250 × 7.0 imapangidwa ndi Nitrile Huble (NBR) ndi rateni yophatikiza nitrile. Izi zatha kutsutsana ndi mafuta, kukana kuwononga ndi kuvala zolimba, ndipo ndizoyenera madera osiyanasiyana ndi media. Zinthu zabwino kwambiri za rate wa nitrile zimathandizira hn 7445-250 × 7.0 o o-mphete kuti musunge zokhazikika pamikhalidwe yovuta kwambiri.

Mphete ya O-mphete ndi gakesi yowoneka bwino, ndipo elastor eyastomer ndi mapangidwe ake ozungulira amaloleza kuti ikhazikike mu poyambira ndikukakamizidwa ndi zigawo ziwiri kapena kupitilira apo pa msonkhano. Kamangidwe kosavuta komanso kosinthana kumapangitsa kuti o-ayomberedwe chimodzi mwazopanga zodziwika bwino zosindikizidwa.

Kukula kwa "o" mtundu wa chisindikizo HN 744-250 × 7.0 ndi 250 × 2 mm ndipo gawo la gawo la gawo lili 7.0 mm. Rings yopeka iyi imatha kupirira zovuta zingapo zamakono (mapaundi zikwi), ndikuwapangitsa kukhala oyenera madera osiyanasiyana akuluakulu.

Pogwiritsa ntchito mapulogalamu, a HN 7445-25 × 7.0 o-mphete imatha kugwiritsidwa ntchito munthawi yokhazikika, monga zokongoletsera, mapaipi, ndi mavavu. Itha kugwiritsidwanso ntchito munthawi yamphamvu pomwe pali kayendedwe pakati pa zigawo, monga shaft ya pampu yozungulira ndi pisitoni ya silinda hydraulic. Mu mapulogalamu awa, mphete ya o o-o imatha kupewa kutaya kwakanthawi ndikuwonetsetsa kuti zidalitse zida zanu.

Kuphweka kopanga, mtengo wotsika, zofunikira kuyika, komanso ntchito yodalirika yaO-mphetePangani mtengo wokwera mtengo kwambiri pantchito ya kusindikiza kwa mafakitale. Poyerekeza ndi zinthu zina zosindikiza, kuyikapo ndi kukonza mtengo kwa o-mphete ndi yotsika kwambiri ndipo ndikosavuta m'malo mwake.

Komabe, ndikofunikira kudziwa kuti ngakhale mphete ya o ya o it ili ndi mtengo wokwera mtengo, ndikofunikira kusankhidwa malinga ndi malo ogwiritsira ntchito ndi zofunikira posankha. Mwachitsanzo, ma media osiyanasiyana, kutentha, ndi zigawenga zimakhala ndi zofunikira zosiyanasiyana kwa zinthuzo ndi kukula kwa mphete ya O. Chifukwa chake, pogula mphete, onetsetsani kuti mwatsimikiza kuti tanthauzo ndi zinthu zokwaniritsa zofunikira pa ntchito.

Chidule Kusankhidwa koyenera ndikuyika mphete kungathetsenso zida ndikuwonjezera moyo wake wantchito. Munthawi yamtsogolo mafakitale, HN 7445-25 × 7.0 o-mphete ipitilizabe kusewera ndi gawo lofunikira ndikuteteza koyenera kwa zida zingapo ndi machitidwe osiyanasiyana.