Iziphumo zokuvumisa kwisakhiwo kunye neepropathi zerabha

Iziphumo zokungazinzanga kwisakhiwo kunye neepropathi:

Kwinkqubo yemveliso yeemveliso zerabha, i-golclization yinyathelo lokugqibela lokuqhubekeka. Kule nkqubo, irabha iphantsi kochungechunge lwemichiza elinemikhamathi, ukutshintsha ukusuka kwisakhiwo esinemigca yomzimba, ukuphulukana neplastiki yerabha, ukuchasana nobushushu kunye nokuxhathisa ubushushu kwixabiso lokusetyenziswa kunye noluhlu lweemveliso zesicelo.

Phambi kokuba ivumba lolawulo: Ulwakhiwo lomgca, intsebenzo ye-intermolecular yiVer Der Walas;

Iipropathi: Iplasitikali enkulu, i-lelongation ephezulu, kunye nokuluka;

Ngexesha lokuvunywa: Imolekyuli iqalile, kwaye ukudibanisa iikhemikhali zekhephu kusenzeka;

Emva kokungazinzanga: Ubume benethiwekhi, obungenamphambukeli ngamaqhina emichiza;

Ulwakhiwo:

(1) Ibhombu yekhemikhali;

(2) isikhundla sokudibana ngokudibeneyo;

(3) inqanaba lokunxibelelanisa umnqamlezo;

(4) Ukunxibelelanisa ukuwela; .

Iipropathi:

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(2) Iipropathi zomzimba

(3) Uzinzo lwamachiza emva kokuvunywa kokuvulukana;

Utshintsho kwiipropathi zerabha:

Ukuthatha irabha yendalo njengomzekelo, kunye nokunyuka kwenqanaba levumba levumba;

(1) Utshintsho kwiipropathi zoomatshini (i-elastity

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(3) Utshintsho kutye

Ukwanda kokuzinza kwamachiza, izizathu

a. Ukunxibelelanisa ukuphendula okunqamlezileyo kwenza amaqela akhutheleyo amachiza okanye iiathom azisekho, ezenza kube nzima kwi-algenting proction

b. Ubume benethiwekhi buthintela ukungafani kweemolekyuli eziphantsi, kwenza ukuba kube nzima kwi-radicals yerabha

Ukukhetha kunye nokumiselwa kweemeko zokungaqhelekanga zerabha

I-1. Uxinzelelo lwe-culcanization

(1) Ingcinezelo kufuneka isetyenziswe xa iimveliso zerabha zivunyiwe. Injongo yile:

a. Thintela irabha kwiibhubhu zokuvelisa kwaye uphucule ukungcola kwerabha;

b. Yenza iqhina lerabha kunye nokugcwalisa isisu ukwenza iimveliso ezineepateni ezicacileyo

c. Ukuphucula ububi phakathi komaleko ngamnye (ungqimba olunamathela okanye ungqimba lwesinyithi, ungqimba lwentsimbi kunye nemveliso ye-bieth kunye nemveliso yendalo) kwimveliso yendalo (efana nokuxhathisa i-vulcubizate.

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(3) Ngokomgaqo, le mithetho ilandelayo kufuneka ilandelwe: iplastiki inkulu, uxinzelelo kufuneka luncinci; Ubungqingqwa bemveliso, inani leendawo, kwaye isakhiwo esinzima kufuneka sikhulu; Uxinzelelo lweemveliso ezincinci kufuneka zibe zincinci, kwaye kwaye noxinzelelo oluqhelekileyo lungasetyenziswa

Zininzi iindlela zokuvuselelwa kunye nokucinezelwa:

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(3) icinezelwe ngumoya oxinzelelweyo

(4) Inaliti ngumatshini wenaliti

I-2. Ubushushu be-culccanition kunye nexesha lokunyanga

Iqondo lobushushu lobuqili yeyona meko isisiseko sokuphendula kwevumba. Iqondo lobushushu lobuqili linokuchaphazela ngokuthe ngqo isantya senkcaza, umgangatho wemveliso kunye nezibonelelo zoqoqosho zeshishini. Iqondo lobushushu levumba eliphezulu liphezulu, isantya sokuziqhelanisa singxamisekile, kwaye ukwenziwa kwempumelelo kuphezulu; Ngaphandle koko, ukuvelisa impumelelo kuphantsi.

Ukonyusa ubushushu bevumba lokulinganisa kunokubangela ezi ngxaki zilandelayo;

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(2) ukunciphisa amandla ee-tracts kwiimveliso zerabha

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