Vulcameter ya Rubber

1. Ntchito ya vulcanizer ya rabara
Woyesa mphira wa vulcanization (wotchedwa vulcanizer) amagwiritsidwa ntchito kusanthula ndi kuyeza nthawi yoyaka, nthawi yabwino ya vulcanization, kuchuluka kwa vulcanization, viscoelastic modulus ndi vulcanization flat period of the rabara vulcanization process.Fufuzani zopangira ndi zida zoyesera kuti muyese mtundu wazinthu.
Opanga zinthu za mphira amatha kugwiritsa ntchito vulcanizers kuyesa kuberekana kwazinthu ndi kukhazikika, komanso kupanga ndi kuyesa mawonekedwe a rabala.Opanga amatha kuyang'anira pamalowo pamzere wopanga kuti adziwe ngati mawonekedwe a vulcanization a batch iliyonse kapena mphindi iliyonse amakwaniritsa zomwe akufuna.Amagwiritsidwa ntchito kuyeza vulcanization makhalidwe a mphira unvulcanized.Kupyolera mu kugwedezeka kobwerezabwereza kwa mphira mu nkhungu, mphamvu (mphamvu) ya nkhungu imapezedwa kuti ipeze vulcanization yopindika ya torque ndi nthawi, ndi nthawi, kutentha ndi kupanikizika kwa vulcanization kungatsimikizidwe mwasayansi.Zinthu zitatuzi, ndizofunika kwambiri kuti zitsimikizire mtundu wa mankhwalawo, komanso kudziwa momwe zinthu zilili pagulu.
2. Mfundo yogwirira ntchito ya vulcanizer ya rabara
Mfundo yogwirira ntchito ya chipangizocho ndikuyesa kusintha kwa shear modulus ya mphira wa raba panthawi ya vulcanization, ndipo shear modulus ndi yofanana ndi kachulukidwe ka crosslinking, kotero zotsatira zake zoyezera zimawonetsa kusintha kwa digiri ya crosslinking ya rabara. pa ndondomeko vulcanization, amene akhoza kuyeza.Zofunikira monga viscosity yoyamba, nthawi yoyaka, kuchuluka kwa vulcanization, nthawi yabwino ya vulcanization ndi kusinthika kwa sulfure.
Malingana ndi mfundo yoyezera, ikhoza kugawidwa m'mitundu iwiri.Mtundu woyamba ndikugwiritsa ntchito mphamvu inayake ya matalikidwe pagulu la mphira kuti muyese mapindidwe ofanana, monga Wallace vulcanizer ndi Akfa vulcanizer.Mtundu wina umagwiritsa ntchito matalikidwe enaake kumagulu a rabala.Kumeta ubweya wa ubweya kumayesedwa, ndipo mphamvu yometa ubweya yofananira imayesedwa, kuphatikizapo rotor ndi rotorless disc oscillating vulcanizers.Malinga ndi gulu ntchito, pali chuluni vulcanizers oyenera mankhwala siponji, vulcanizers oyenera kulamulira khalidwe fakitale, masiyanidwe vulcanizers oyenera kafukufuku, ndi pulogalamu kutentha vulcanizers oyenera simulating ndondomeko vulcanization wa zinthu wandiweyani ndi kudziwa bwino vulcanization boma Dikirani.Tsopano zambiri zapakhomo ndi mtundu uwu wa rotorless vulcanizer.