Ukusetshenziswa kwe-Ultrafine esebenzayo uZinc onide ku-hose irabha

I-Zinc Oxide isetshenziswa ikakhulukazi njenge-ejenti esebenzayo evushele kuyo imikhiqizo yenjoloba, engasheshisa ijubane lokuvuselela futhi ithuthukise izinga lobuvungu Uma kuqhathaniswa ne-zinc oxide ejwayelekile, i-ultrafine esebenzayo uZinc oxide inosayizi omncane wezinhlayiyana, indawo enkulu engaphezulu komhlaba, umsebenzi othile ebusweni, ukuvumela, ukuhlakazeka okuhle kanye nezinye izakhiwo ze-physicochemical. Ngakho-ke, ukufaka esikhundleni se-zinc onide ejwayelekile ekwenzeni imithamo yenjoloba kunganciphisa umthamo wayo ngaphandle kokuthinta izici ze-vulcanization zenjoloba kanye nezakhiwo zenjoloba ezingokomzimba nezemishini zenjoloba.

Ukuhlolwa kwelebhu

Lapho umthamo we -zinc oxide esebenzayo  wakhuphuka usuka ku-50% kuye kwangama-90%, isikhathi sokungeniswa kwe-vulcanization (T90) nesikhathi senjoloba esisezingeni eliphakeme (T90) serabha sikhuphuke ngesithambiso se -zinc onise  .

Isikhathi sesikhathi sokungeniswa kwe-Vulcanization (T10) kanye nesikhathi esihle se-polcanization (T90) sakhula ngokunyuka komthamo, futhi izakhiwo ezihlanganayo zenjoloba zikhuphuke ngokunyuka komthamo we -zinc onin osebenzayo  , futhi umsebenzi omuhle kakhulu wafinyelelwa lapho kufinyelelwa umthamo lapho kufika khona i-70%. Ubulukhuni bezinto zenjoloba aluguquli kakhulu ngokwanda komthamo we-zinc onide osebenzayo.

I-Batch Validation

Lapho umthamo we-zinc oxide esebenzayo uneminyaka engama-70% ye-zinc onide ejwayelekile, izakhiwo ezingokomzimba nezisebenza zomshini zezinto zenjoloba ziqhathaniswa nalezo ze-zinc onide ezijwayelekile. Ukhethe isilinganiso, usebenzisa umfucumfucu obukhulu, ukwenza isivivinyo esikhulu sokuqhathanisa esifanele, imiphumela ikhonjiswa kuThebula 3. Imiphumela yokuhlola ikhombisa ukuthi umthamo we-zinc onide

Ama-70% we-zinc onc ama-ruble ajwayelekile amandla aphezulu aphakeme kune-zinc oxide enjoloba, izinkomba zokusebenza zisondele ekusebenzeni kokuguga kokushisa kwangaphambilini kungcono kunalokho okwedlule.

Ukuxuba

I-Ultrafine esebenzayo iZinc oxide kulula ukundiza lapho uxuba ngenxa yobukhulu obuncane bezinhlayiyana kanye nesisindo esikhanyayo. Ukuxubana nomhlaziyi kungathatha i-reverse oda yendlela yokuxuba, i-zinc yokuqala esebenzayo egumbini lokucwilisa, bese wenza ezinye izinto zokusebenza

Ukukhishwa

I-T10 ye - zinc  oxide isikhathi eside kunaleyo ye-zinc oxide ejwayelekile, ezuzisa ukukhishwa kwe-hose futhi inciphisa inkinga yokushiswa kwezinga lokushisa ngenxa yokunyuka kwezinga lokushisa ngesikhathi sokunyusa. Ukukhiqizwa okusebenzayo kufakazele ukuthi ukwakheka kwenjoloba kusetshenziswa i-zinc onide esebenzayo, ukusebenza kwenqubo yokukhishwa kuhle. Ukukhishwa

Ukulawulwa kokushisa komshini: Ukushisa kwekhanda 70 ℃ 5 ± , izinga lokushisa lomzimba 50 screst 5 , lokushisa 40 ± 5 ℃.

Ukungenisethangu

Ukusetshenziswa kwe-zinc oxide esebenzayo ne-zinc oxide evamile kucishe kulingane nokushisa kwe-vulcanization nesikhathi kungasetshenziswa kwinqubo yokuqala.

Khokhisa

Intengo ye-zinc oxide esebenzayo iphakeme kune-zinc oxide ejwayelekile, kepha umthamo ungancishiswa, ngokuya ngovivinyo, ifomula ye-hose ingasetshenziswa ama-70% womthamo. Izindleko eziphelele zizophansi.

Ukugcina

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(2) I-Ultrafine esebenzayo  i-zinc oxide isetshenziswa kwi-hose, inqubo yokusebenza ijwayelekile. Ngenxa yesikhathi eside ka-T10, ukusebenza kwe-anti-Scorch kuhle, kuyasiza ekukhishweni.

(3) Ukusetshenziswa kwe-Ultrafine esebenzayo uZinc oxide kunganciphisa izindleko zenjoloba.