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Izuba rya sunnyjoint kuri reberi pulcaning agent

Dec 25, 2018


 

Sulfure ni amabuye asanzwe muri kamere kandi afite agaciro gakomeye cyane . ariko yavumbuye ibyuma bya reberi


 

Inkomoko yamateka ya Rubber na Sulfuru

 

Nkibintu bya kera, reberi hakoreshejwe igihembo nabasokuruza . Muri kiriya gihe, rubbes yakoreshwaga cyane, izuba yimyenda iri hejuru, izaba yoroshye kandi izanuka, kandi izanuka nabi; Iyo ubushyuhe ari buke, bizahinduka byoroshye kandi bikomeye .

 

Mu mpeshyi yo mu 1834, Goodyear yasuye Isosiyete ya New York Goodyear kubwimpanuka, shyira okiside hamwe na sulfuru hamwe no gucogora kugirango uhebeho urukurikirane, Good 7} Ikoranabuhanga rya Tulcanilisation "ryasohotse {{9} ubu ni kimwe mubakozi batatu ba mbere bapimire kwisi .

 

Ibyiciro bya sulfure

 

Sulfuru ikoreshwa mu nganda ya rubber ni ifu y'umuhondo, ushinjwa sulfuru, gusetsa bya colloidal, sulfure sulfuru, sulfur sulfuru

 

Ifu ya Sulfure: Nugusukuye cyane mu nganda za rubber .

 

Shulfuru

 

Colloidal Sulfuru: Paste yakozwe no gusya ifu ya sulfure cyangwa ukemuwe hamwe hamwe nabakozi batatanye . bikoreshwa cyane mubicuruzwa bya latex .

 

Uruhare rwa sulfuru mubicuruzwa bya rubber

 

Rubber Gakondo ifite imikorere myiza, kandi ni ngombwa gukora imiterere yumwanya itatu uhereye kumurongo wa marromolular binyuze muri Sulfurus Impinduka: reberi ntikigenda, ntikikishonje mu buryo bwiza, modulus no gukomera no gukomera kwa SHAKA

 

Birumvikana ko gushiraho umuyoboro wa gilcalisation muri reberi hagomba guhuzwa nabandi bakozi bashinzwe umutekano . Ubwoko bwibicuruzwa


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