Icyuma Cyuma Cyuma Cyuma Cyagutse Cyagutse Cyuma Cyuma EPDM

Ibisobanuro ku bicuruzwa

Ibikoresho byo kwagura reberi byitwa kandi reberi, guhuza reberi yoroheje, indishyi zoroshye, ibyuma byangiza, ibyuma byangiza, n'ibindi. ni ibirunga ku bushyuhe bwo hejuru hamwe n’umuvuduko mwinshi hanyuma bigahuzwa hamwe nicyuma cya flange cyangwa amaboko atagabanije yingingo ifatanye. Irashobora kugabanya kunyeganyega n urusaku bitewe nubushyuhe bukabije, ikirere cyinshi, ikirere giciriritse, kurwanya ikirere hamwe n’imishwarara ya reberi, kandi birashobora kwishura ubwiyongere bw’ubushyuhe no kugabanuka gukonje biterwa n’imihindagurikire y’ubushyuhe. Ikoreshwa cyane muri sisitemu zitandukanye.

Ibiranga:

Ifite ubwinshi bwimbere, irashobora kwihanganira umuvuduko mwinshi, kandi ifite ingaruka nziza zo guhindura ibintu.

Ibyiza:

Mugabanye kunyeganyega, urusaku n'umucyo.

Intego:

Kwihuza na pompe, valve nibikoresho byo kurwanya umuriro, imiyoboro ifite ihindagurika rinini, hamwe nimiyoboro ihindagurika kenshi mubukonje nubushyuhe.

Itangazamakuru ryakoreshwa:

Amazi yo mu nyanja, amazi meza, amazi akonje kandi ashyushye, amazi yo kunywa, imyanda yo mu ngo, amavuta ya peteroli, amavuta ya lisansi, amavuta yo gusiga, amavuta y'ibicuruzwa, umwuka, gaze, amavuta hamwe nifu ya granular.

Uburyo bwo guhuza:

Mubisanzwe, ubwoko bwa flange bworoshye (igice cya kashe), ubwoko bwa flange butajegajega (kashe yuzuye), ubwoko bwa clamp hamwe nu murongo uhuza birahari.

Ibikoresho bya rubber byoroshye guhuza:

Rubberguhuza byoroshyeumupira ugizwe numuyoboro wa reberi ufite ibice byinshi byimyenda ya reberi ya nilon umugozi hamwe nigitereko cyo hanze cya reberi imbere muri reberi yimbere imbere. Ibikoresho bya reberi bikoreshwa biratandukanye ukurikije ibitangazamakuru bitandukanye, birimo reberi karemano, styrene butadiene rubber, butyl rubber, nitrile rubber, Ethylene propylene diene monomer, neoprene rubber, silicone rubber, fluorine rubber, nibindi bifite imirimo yo kurwanya ubushyuhe, aside kurwanya, kurwanya alkali, kurwanya ruswa, kurwanya abrasion, kurwanya amavuta, nibindi.

Ibyiciro byihariye bya reberi ihindagurika ni: Umuvuduko ukabije wa reberi, aside hamwe na alkali irwanya reberi, reberi irwanya amavuta, reberi irwanya ubushyuhe bwinshi, umutwe wa rubber wihanganira kwambara.

Gushyira reberi yoroheje ihuza:

Kwagura reberi ikoreshwa cyane mugushyushya amazi kandikwishyirirahoy'imiyoboro isanzwe ihumeka, gutanga amazi no kuvoma no gukwirakwiza imiyoboro y'amazi, imiyoboro ikonjesha, imiyoboro irwanya ruswa, imiyoboro irwanya inkongi y'umuriro, hamwe no muri laboratoire, ibigo by'ubushakashatsi bwa siyansi, amato, amato n'indi mishinga y'ubwubatsi bwo kugabanya imiyoboro. n urusaku, offset nubundi buryo bwo kubungabunga no kuyobora. Umuyoboro ugomba guhagarikwa muburyo bwo gutanga amazi yo mu kirere hamwe na sisitemu yo kumena amazi ya reberi ya ball ball ihuriweho ku nkunga, inkunga cyangwa ikariso.

Ibintu nyamukuru biranga EPDM reberi yo kwagura hamwe

1. Kurwanya gusaza:EPDM reberiifite ibihe byiza birwanya ikirere, irwanya ozone, irwanya ubushyuhe, aside na alkali irwanya, imyuka y’amazi, ihindagurika ryamabara, imikorere yamashanyarazi, kuzuza amavuta hamwe nubushyuhe bwicyumba.

2. Kurwanya ubushyuhe bwinshi: EPDM reberi irashobora gukoreshwa igihe kirekire kuri 120 and, kandi irashobora gukoreshwa mugihe gito cyangwa rimwe na rimwe kuri 150 - 200 ℃. Ifite imyuka ihumeka neza kandi igereranijwe ko iruta ubushyuhe bwayo.

3. Kurwanya ruswa: kubera kubura polarite no kudahaza kwa reberi ya Ethylene propylene mungingo ya reberi ya EPDM, ifite imbaraga zo kurwanya imiti itandukanye ya polar nka alcool, aside, alkali, okiside, firigo, yangiza, amavuta yinyamanswa n’ibimera, ketone n'amavuta.

4. Elastique nziza: EPDM reberi iroroshye cyane kuruta reberi isanzwe.

EPDM reberi yoroshye irashobora kugera kuri 150h itavunitse bitewe nubushyuhe bwa 50 pphm ozone hamwe na 30% irambuye, hamwe nubushyuhe bwikirere (koresha ubushyuhe - 40 ℃ - 150 ℃) hamwe no kurwanya imiti. Nyuma yo kongeramo flame retardant, ifite flame retardancy na flame retardancy. Igicuruzwa gitunganywa na microwave ikomeza guturika inshuro imwe, hamwe nubuso bwiza kandi bwiza, imikorere ihamye (kandi ntibyoroshye guhinduka.