Okusiiga Zinc Oxide Active ultrafine mu kapiira ka hose .

Zinc oxide esinga kukozesebwa nga vulcanizing active agent mu biva mu bipiira, ekiyinza okwanguya sipiidi ya vulcanization n’okulongoosa degree ya vulcanization, era nga kitundu kikulu nnyo mu vulcanization system mu rubber formulations. Okugerageranya ne zinc oxide owabulijjo, zinc oxide ekola ultrafine erina obunene bw’obutundutundu obutono, ekitundu ekinene eky’okungulu ekigere, emirimu egimu ku ngulu, okuyita, okusaasaana okulungi n’ebintu ebirala eby’obutonde. N’olwekyo, okukyusa zinki okisayidi owa bulijjo mu nkola za kapiira kiyinza okukendeeza ku ddoozi yaayo awatali kukosa mpisa za vulcanization za kapiira n’obutonde n’ebyuma eby’omupiira ogufuuse vulcanized.

Okugezesa mu laboratory .

Bwe dosage ya active  zinc oxide yayongezebwa okuva ku 50% okutuuka ku 90%, vulcanization induction time (T10) ne positive vulcanization time (T90) ya rubber yeeyongera nga dosage ya active  zinc oxide.

Ekiseera ky’ekiseera ky’okuyingiza (T10) n’obudde obulungi obw’okufuuka vulcanization (T90) byali biwanvuye olw’okweyongera kw’eddagala, era okuwanvuwa n’eby’obugagga by’okusika kwa kapiira byeyongera ng’omuwendo gwa zinki okisayidi akola gweyongera  , era omulimu ogusinga obulungi gwatuukibwako ng’eddagala lituuse ku bitundu 70%. Obukakanyavu bw’ekintu kya kapiira tebukyuka nnyo olw’okweyongera kw’eddagala lya zinc oxide erikola.

Okukakasa Batch .

Omuwendo gwa zinc oxide ogukola bwe guba 70% ku zinki okisayidi owa bulijjo, eby’obutonde n’ebyuma eby’ekintu kya kapiira bigeraageranyizibwa n’ebya zinki okisayidi owa bulijjo. Elonda omugerageranyo, nga tukozesa ekyuma ekirongoosa ekizito, okukola okugezesa okunene okw’okugeraageranya okutuukagana, ebivuddemu biragiddwa mu kipande 3. Ebivudde mu kukebera biraga nti omuwendo gwa zinki oxide akola .

is 70% of the ordinary zinc oxide rubber tensile strength is higher than ordinary zinc oxide rubber, ebisigadde ku bipimo by’omutindo biri kumpi n’omutindo gw’okukaddiwa kw’ebbugumu ogw’olubereberye gusinga ogw’oluvannyuma.

Okutabula .

Ultrafine active zinc oxide kyangu okubuuka ng’otabula olw’obutundutundu obutono n’obuzito obutono. Okutabula n’ekyuma ekirongoosa kiyinza okutwala enkola y’okutabula ey’okutabula, ekirungo kya zinki asooka ekikola mu kisenge ekirongoosa, n’oluvannyuma n’osuula ebintu ebirala okukola emirimu .

Okufulumya .

T10 ya zinc oxide ekola  ewanvu okusinga eya zinc oxide owa bulijjo, eky’omugaso eri okufulumya hoosi era kikendeeza ku kizibu ky’okwokya olw’ebbugumu okulinnya mu kiseera ky’okufulumya. Okukola mu nkola kukakasizza nti ensengeka ya kapiira nga ekozesa zinc oxide ekola, enkola y’enkola y’okufulumya nnungi. Okufulumya .

Ekyuma ekifuga ebbugumu: ebbugumu ly’omutwe 70 ± 5 °C , ebbugumu ly’omubiri 50 ± 5 °C , ebbugumu lya sikulaapu 40 ± 5 2 ..

Vulcanization .

Okukozesa zinc oxide T90 ekola ne zinki okisayidi eya bulijjo kumpi kwenkana n’ebbugumu n’obudde bw’okufuuka okw’ekika kya Vulcanization bisobola okukozesebwa mu nkola eyasooka.

Omuwendo

Bbeeyi ya zinc oxide ekola eri waggulu okusinga zinc oxide owa bulijjo, naye ddoozi esobola okukendeezebwa, okusinziira ku kugezesebwa, ensengekera ya hoosi esobola okukozesebwa ebitundu 70% ku ddoozi. Omuwendo omujjuvu gujja kuba gwa wansi.

Mu bufunzi

(1) Mu nsengekera ya hoosi esobola okukozesebwa ebitundu 70% ku zinki okisayidi ekola mu kifo kya zinki okisayidi owa bulijjo, eby’obutonde n’ebyuma bya kapiira akayitibwa vulcanized okusinga bisigala nga tebikyusiddwa oba nga birongooseddwa.

(2) ultrafine active  zinc oxide ekozesebwa mu hoosi, enkola y’okukola ya bulijjo. Olw’obudde bwa T10 obuwanvu, okulwanyisa obulwadde bwa ‘anti-scorch performance’ mulungi, bulungi eri okufulumya.

(3) Okukozesa ekirungo kya ultrafine active zinc oxide kiyinza okukendeeza ku ssente za kapiira.