Ruba bu udiri polymer elu nke polymer dị elu, n'okpuru ihe nke obere mpụga, ọ nwere ike igosipụta ogo nke nrụrụ, na mgbe iketịpụ mpụga ya, ọ nwere ike ịlaghachi ọdịdị mbụ ya. N'ihi oke nke roba, a na-eji ya eme ihe na Kushion, na-ada, na-adịwanye ike na ụlọ ọrụ obibi akwụkwọ gụnyere bluers dị iche iche na blanket na-ebipụta. Site na oganihu nke ulo oru roba, ngwaahịa roba etolitela n'otu iji luba nke eke di iche iche.
1. Roba roba
Mpempe akwụkwọ sitere n'okike site na roba bydrocarbons (polyroprene), nwere obere protein, mmiri, sugans na nnu nnu. Mpempe nke eke na-agbanwe agbanwe nwere ike ịdị nkọ, ike na-eguzogide na mkpuchi eletrik, ọ na-adị mma na-eguzogide na ihe ndị ọzọ, yana arụmọrụ ya dị mma karịa ka ọ dị mma karịa. Adịghị ike nke roba na-adịghị mma bụ nguzosi ike na oxygen na Ozone, mfe ịka nká na mmebi; Ntugide na-adịghị mma na mmanụ na ihe mgbaze, nguzogide na acid na alkali, nguzogide corrosion; obere okpomoku. Ọnọdụ okpomọkụ nke roba na-arụ ọrụ: banyere -60℃~ + 80℃. A na-eji a na-eji roba na-eme taya, akpụkpọ ụkwụ rọba, achịcha, tee ọnụ na mmiri, na ngwaahịa ndị ọzọ. Mpempe nke eke dị mma nke ukwuu maka imepụta ihe na-eme mkpọtụ na-apụta, ihe na-afụma na-amị, igwe na-akwado, diaphragms, diaphragms, diaphragms na ngwaahịa.
2. SBr
SBR bụ copliner nke Beldine na Strine. Nrụpụta nke Rynene-Bultuene rọba dị nso na roba eke, ọ bụ ugbu a, ọ bụ ugbu a, ọ bụ ugbu a mmepụta kasịnụ nke roba. Njirimara nke Rynene-Bub Rub bụ na iyi na-eguzogide, na-emegide na iguzogide roba eke, na ụdị ya na-edo edo karịa nke ọma. Ihe ọghọm nke styrene-brọnadine rọba bụ: obere ihe na-eguzogide na-eguzogide na mmiri na-eguzogide; Ọrụ nhazi adịghị mma, ọkachasị na-adịghị nchekwa onwe onye na-adịghị mma na ike roba na-adịghị ala ala. Ọnọdụ okpomọkụ nke styrene-Baladine roba: banyere -50℃~ + 100℃. A na-eji a styrene bebloune rọba iji mee taya, akwa akwa roba, hoses, akpụkpọ ụkwụ roba na ngwaahịa ndị ọzọ
3.
Rukpo nitrile bụ coplonit nke ọmịiko na acrrylonrile. A na-eji ntụ rorrile mara mma nke mmanụ mmanụ na mmanụ ọkụ na-acha odo odo, nke abụọ na roba na fluorine roba, ebe acrylic roba dị elu karịa ndị ọzọ na-efe efe. Ezigbo okpomọkụ na-eguzogide, ezigbo ikuku, na-eyi nguzogide na nguzogide mmiri, yana adhesion siri ike. Ọdịmma nke nitrightive bụ ndị na-adịghị mma na-eguzogide na ozone dị ala, ike na-asọ oyi, mgbochi ikuku na-adịghị mma, yana iguzogide ngbanwe polar. Ọnọdụ okpomọkụ nke nitrole roba: banyere -30℃~ + 100℃. A na-eji rọba nitrile na-eji emepụta ngwaahịa dị iche iche na-eguzogide mmanụ, dị ka hoses, kaa akara ngwaahịa, roba roba, wdg.
4..
ROMYDROGENOD ROM bụ ihe ejikọtara nke Beldine na acyrylonrile. A na - enweta roba rotrigenated nitrile nitrogenated nitrigh nke oma ma obu hydrogenating agbụ abụọ na ọgbụgba nke nbr. A na-eji ogwu rọba nitrile nitrighted site na ike ọrụ dị elu na ichegide na-eguzogide, iguzogide nbibi, na ihe ndị ọzọ bụ otu ihe dị ka Nitrrile. Ọdịmma ndị a hydrogenated nitrile nitrogenated nitrik bụ ọnụahịa ya dị elu. Ọnọdụ okpomọkụ nke ụrọ hydrogenated nitrile: banyere -30℃~ + 150℃. A na-eji rọba nitrogenated nitrighted nitrogenated nitrogenated nitrogenated nitrima na-ejikarị mmanụ na-eguzogide mmanụ na-adakwasị.
5. Ethylene robonene
Mpempe akwụkwọ nke etylene proofylene bụ coploymener nke ethylene na ndị propylene, ma ekewakwara roba prooflo profane na yuan etlene proofy. A na-eji a bụ roba-propylene-propylene site na nguzogide ozne dị mma, nguzogide ihu, iguzogide na ịkagide na-agbagha, ogo Rubbers. Mpempe akwụkwọ nke etylene-propylene nwere ezigbo mkpuchi eletrik, ihe na-egbochi kemịkal, acid na alkali na alkali, enwere ike iji ya mee ihe. Ntugide okpomoku nwere ike iru 150°C, ọ na-eguzogide ọgwụ polar-ketones, Esta, wdg, ma ọ bụ nke ethylene prooclene na-eguzogide ọgwụ Alifhaatic Ddrocarbons. Ngwongwo ndị ọzọ anụ ahụ na nke arụ ọrụ nke roo proofylene dị ala na-adịkarị ala na roba na roba ma dị elu ruo roba. Ọdịiche nke roba nke etylene-proplene bụ na ọ nwere adhesion onwe onye na-adịghị mma na ngwakọta onwe ya, ọ dịghịkwa mfe ijikọ. Ọnọdụ okpomọkụ nke ethylene profenene roo: banyere -50℃~ + 150℃. A na-eji roba-propylene-proplene, waya na eriri USB nke ọma, uzuoku hose, ngwaahịa na-eguzogide ọgwụ na ngwaahịa ndị ọzọ.
6. Silicone roba
Mpempe osisi silicone bụ roba pụrụ iche na si silicon na oxygen atọ na isi yinye. Silicon na-ekere òkè dị ukwuu na silicone roba. Ihe njiri mara nke silicone roba bụ elu nguzogide (ruo 300°C) na-eguzogide ọnọdụ okpomọkụ (dị ala -100°C). Ọ bụ ugbu a roba na-eguzogide ọnọdụ okpomọkụ kachasị mma; N'otu oge, rọba silicone nwere mkpuchi eletrik dị mma ma kwụsie ike na ikuku na ozone. Ọ bụ oke eguzogide na kemịlị. Ọdịmma nke silicone dị ala nke dị ala, na-eguzogide ike, nguzogide, na-eguzogide, acid na alkali na alkali siri ike, na ọnụ. Okpomoku nke SILICONONONON℃~ + 200℃. A na-eji rọba nke silicone na-eme ka ngwaahịa dị elu ma dị ala (Hosis, akàrà, wdg), na mkpuchi ikuku na eriri ikuku. N'ihi na a na-egbu egbu ma na-enweghị isi, nke silicone na-ejikwa nri na ụlọ ọrụ ọgwụ.
7
ROOLYURTETHANE nwere elastomer kpụrụ site na polymerhization nke polyester (ma ọ bụ polyther) na ogige diococyate. Ejiri rọba polyurbethane mara ezi ngbanwe, nke kacha mma n'etiti ụdị roba niile; Rub polyurethane nwere ike dị elu, ịdị mma dị mma na ezigbo nguzosi ike. Mpempe ro polyurtane dịkwa mma na ntugide ozone, na-agbagide, na ikuku. Ọdịmma nke roo polyurthethane na-ada ada na-eguzogide ọnọdụ ọnọdụ okpomọkụ, mmiri na-adịghị mma na alkali na-arụ ọrụ na Ketones, ndị na-edebe ihe na-eme ka otu ketones, Esta, na mmanya. A na-eji okpomoku nke roo polyurtethane: banyere -30℃~ + 80℃. A na-eji rọba polyurtethane mee taires nso n'akụkụ, gaskets, ngwaahịa ndị na-ekwu okwu, roba robars, na ngwaahịa roba na-eguzogide elu.
Oge Post: Jul-07-2021
