Udindo wa magnesium oxide mu rabala ya chloroprene

Zopangira mphira ndizinthu zofunika kwambiri pamakampani ndi moyo wamakono, ndipo mawonekedwe ake amakhudza mwachindunji magwiridwe antchito ndi moyo wautumiki wazinthu.Ndipo magnesium oxide monga chowonjezera chofunikira mumakampani amphira, mtundu wake umatsimikiziranso zamtundu wa rabala.Zogulitsa za Zehui za magnesium oxide, zogwira ntchito bwino komanso zokhazikika, zapambana kukhulupiriridwa ndi kutamandidwa ndi opanga mphira ambiri.

Magnesium okusayidi amagwiritsidwa ntchito kwambiri popanga vulcanization mumakampani amphira, ndipo ndi gawo lofunika kwambiri pakupanga mphira.50% ya mafakitale opanga ma magnesium oxide amapita kumakampani amphira.Zehui a magnesium okusayidi mndandanda mankhwala monga mkulu-ntchito magnesium okusayidi, mkulu-kuyeretsedwa magnesium okusayidi, mafakitale-kalasi magnesium okusayidi, kuwala ndi heavy magnesium okusayidi, etc., ndi chizindikiro chizindikiro akhoza makonda kukwaniritsa zosowa kupanga opanga osiyanasiyana.

Mwa iwo, magnesium oxide yogwira imagwira ntchito yofunika kwambiri mu rabala ya chloroprene.Chloroprene rabara ndi mphira wopangidwa ndi kutentha kwambiri, kukana mafuta, kukana kwa ozoni, kukana kukalamba ndi zina.Amagwiritsidwa ntchito kwambiri pamagalimoto, zamagetsi, zomangamanga ndi zina.Active magnesium okusayidi sangagwiritsidwe ntchito ngati vulcanizing wothandizila pamodzi ndi okusayidi nthaka mu mphira chloroprene, komanso monga activator ndi inorganic accelerator kwa mphira chloroprene, oyenera mitundu yosiyanasiyana ya mphira chloroprene.

Ndiye, ndi ntchito ziti za magnesium oxide mu rabala ya chloroprene?Tidzawafotokozera mbali zotsatirazi:

- Kupititsa patsogolo mphamvu ya vulcanization: Active magnesium oxide imatha kukhala ndi mphamvu yowonjezereka ya vulcanization ndi mlingo wocheperako wa rabara, potero kupulumutsa ndalama ndikuwongolera bwino.
- Kupititsa patsogolo ntchito zoyaka: Active magnesium oxide imathanso kuwongolera magwiridwe antchito a pawiri, ndikuwongolera kusakanikirana ndi kusungirako chitetezo cha mphira wosakanizidwa.Izi ndichifukwa choti magnesium oxide yogwira imatha kuchitapo kanthu ndi mercaptan accelerators kupanga mchere wa mercaptan womwe suli wosavuta kuwola, potero amachepetsa kuchuluka kwa kuwonongeka ndi kutulutsa kutentha kwa ma accelerators panthawi yosakanikirana.
- Limbikitsani mawonekedwe akuthupi: Magnesium oxide yogwira imatha kuchitapo kanthu ndi vulcanizing agents mu rabara kupanga magnesium sulfide.Magnesium sulfide amatha kuchitapo kanthu ndi zomangira ziwiri mu rabara kupanga zomangira zolumikizana, zomwe zimapangitsa kuti mamolekyu a mphira agwirizane, potero kumapangitsa kulimba ndi kulimba kwa mphira.
- Sanjani zinthu zovulaza: Kuphatikiza kwa magnesium oxide yogwira sikungangowonjezera mawonekedwe a mphira wa chloroprene, komanso kusokoneza hydrogen chloride yomwe imapangidwa panthawi ya vulcanization, kupewa kuvulaza thupi la munthu panthawi yopanga.Hydrogen chloride ndi mpweya wamphamvu wa acidic womwe umakwiyitsa ndikuwononga kupuma kwamunthu ndi maso.Pazovuta kwambiri, zimatha kuyambitsa poyizoni komanso kupuma.Active magnesium oxide imatha kuchitapo kanthu ndi hydrogen chloride kupanga magnesium chloride yopanda vuto ndi madzi, motero kuteteza chilengedwe komanso thanzi la anthu.

Mwachidule, ntchito ya magnesium oxide mu rabala ya chloroprene imakhala yambiri.Sizingangowonjezera ubwino ndi ntchito za mphira, komanso kuonetsetsa chitetezo ndi chitetezo cha chilengedwe cha kupanga.Zehui, monga katswiri wopanga magnesium oxide, ali ndi zida zapamwamba zopangira ndi njira zoyesera, ndipo amatha kupatsa makasitomala zinthu zapamwamba komanso zotsika mtengo za magnesium oxide.Ngati muli ndi zosowa kapena mafunso okhudza magnesium oxide, chonde lemberani.Tidzakutumikirani ndi mtima wonse!