Kwiyongera kwa reberi isanzwe ifite ibintu byo gutondekanya ibintu nibikorwa

Ibikoresho by'ingenzi byareberi yo kwagurani: silika gel, reberi ya nitrile, neoprene,EPDM rubber, reberi karemano, fluoro reberi nizindi rubber.

Imiterere yumubiri irangwa no kurwanya amavuta, aside, alkali, abrasion, ubushyuhe bwinshi nubushyuhe buke.
1. reberi isanzwe:

Ihuriro rya reberi ya sintetike ifite ubuhanga bukomeye, imbaraga ndende, kwihanganira kwambara no kurwanya amapfa, kandi birashobora gukoreshwa mubushyuhe buri hagati ya -60 ℃ na + 80 ℃. Ikigereranyo gishobora kuba amazi na gaze.
2. Butyl rubber:

imyenda idashobora kwangirika ikoreshwa mu miyoboro ivumbi hamwe na sisitemu yumucanga. Imyenda idashobora kwangirika no kwangirika kwangirika ni reberi yabigize umwuga yabugenewe idasanzwe ya sisitemu ya desulfurizasi. Ifite imyambarire myiza yo kurwanya, aside na alkali irwanya, irwanya ruswa, kandi irashobora kwishyura neza kwaguka kwa axial, kwaguka kwa radiyo, kwimura inguni nindi mirimo yimiyoboro ya desulfurizasi.
3. reberi ya Chloroprene (CR):

Rubber irwanya amazi yo mu nyanja, ifite ogisijeni nziza na ozone, bityo rero gusaza kwayo ni byiza cyane. Ikigereranyo cy'ubushyuhe bukoreshwa: hafi -45 ℃ kugeza + 100 ℃, hamwe n'amazi yo mu nyanja nk'igikoresho nyamukuru.
4. Nitrile reberi (NBR):

Rubber irwanya amavuta. Ikiranga ni ukurwanya lisansi. Ikigereranyo cy'ubushyuhe bukoreshwa: hafi -30 ℃ kugeza + 100 ℃. Ibicuruzwa bihuye ni: amavuta arwanya reberi, hamwe n imyanda nkikigereranyo.
5. Ethylene propylene diene monomer (EPDM):

Ihuriro rya acide na alkali irwanya rebero ikoreshwa cyane, irangwa na aside na alkali irwanya, hamwe nubushyuhe buri hagati ya -30 ℃ kugeza + 150 ℃. Ibicuruzwa bihuye: aside hamwe na alkali irwanya reberi, hagati ni imyanda.

Fluorine rubber (FPM) reberi yubushyuhe bwo hejuru cyane ya reberi ni sisitemu yubuhinzi elastomer yakozwe na copolymerisation ya fluor irimo monomers. Ikiranga ni ubushyuhe bwo hejuru bugera kuri 300 ℃.

Ibyiciro n'ibiranga imikorere

Ku bijyanye n’imikoreshereze, hari ubwoko butatu bwa reberi ya EPDM (cyane cyane ikenerwa mukurwanya amazi, kurwanya imyuka y’amazi, no kurwanya gusaza), reberi karemano (ikoreshwa cyane cyane kuri reberi isaba gusa elastique), butyl reberi (reberi isaba imikorere myiza yo gufunga ), reberi ya nitrile (reberi isaba kurwanya amavuta), na silicone (reberi yo mu rwego rwo kurya);
Gufunga reberi ikoreshwa cyane mu nganda nka antistatike, flame retardant, electronics, imiti, imiti, n'ibiribwa.

Ibikoresho bya reberi bigabanijwemo ubwoko butandukanye bushingiye ku buryo bukoreshwa, nka chloroprene reberi, butyl rubber, fluororubber, EPDM rubber, na rubber naturel. Ibikoresho byoroshye bya reberi bikoreshwa cyane muburyo butandukanye bwo guhuza imiyoboro, hamwe nibikorwa biranga ihungabana, kugabanya urusaku, nindishyi zo kwimurwa.

Imikorere ya reberi iratandukanye bitewe nibikoresho byakoreshejwe. Itandukaniro ryimikorere ririmo kandi fluororubber na silicone reberi idasanzwe, irwanya kwambara, irwanya umuvuduko, hamwe nubushyuhe bwo hejuru. Ifite amavuta yo kurwanya amavuta, aside irwanya alkali, ubukonje nubushyuhe, kurwanya gusaza, nibindi. Kubijyanye no kubitunganya, reberi irashobora gukorwa muburyo butandukanye bwo kwagura reberi.