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, vulcanization rate, viscoelastic modulus ndi vulcanization flat period of the rabara vulcanization process.Fufuzani zopangira ndi zida zoyesera kuti muyese mtundu wazinthu.
Opanga mphira amatha kugwiritsa ntchito vulcanizers kuyesa kuberekana kwazinthu ndi kukhazikika, komanso kupanga ndi kuyesa mawonekedwe a rabala.Opanga amatha kuyang'ana pa tsamba 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 yogwiritsira ntchito chidacho ndikuyesa kusintha kwa shear modulus ya mphira wa rabara panthawi ya vulcanization, ndipo shear modulus ndi yofanana ndi kachulukidwe kameneka, kotero zotsatira zake zoyezera zimasonyeza kusintha kwa mlingo wa crosslinking wa mphira. 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 ya matalikidwe ku gulu la mphira kuti muyese mapindikidwe 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 chulucho 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.