Fluorine Rɔba O Nkatabo
Fluororubber, a wɔsan frɛ no FKM anaa FPM, yɛ elastomer a wɔde yɛ nneɛma a ɛyɛ adwuma yiye-. O-ring a wɔde ayɛ no abɛyɛ ade a wɔpɛ sɛ wɔde sɔ ano ma adwumayɛ tebea a emu yɛ den pii esiane nnuru a ɛko tia yiye ne ɔhyew a ɛkorɔn a ɛko tia nti. Wɔde di dwuma kɛse wɔ mmeae te sɛ ahunmu, kar, nnuru, ne petroleum. Fluororubber O-ring a ɛfata a wobɛpaw ama dwumadie pɔtee bi no hwehwɛ sɛ wɔbu atɛn a ɛkɔ akyiri a egyina nneɛma titire te sɛ nhyɛsoɔ wɔ adwumayɛ tebea mu, nsɔano ani tebea, kankyee kwan, ne O-ring kɛseɛ so.
Parameter a wɔde kyerɛ
|
Atadeɛ: |
Fluororɔbber(FKM) na ɛyɛ adwuma. |
|
Ɔhyew a wɔde yɛ adwuma |
-20 kosi 200 digrii |
|
Nneɛma a ɛyɛ den |
60A-90A, anaasɛ wɔayɛ no sɛnea wɔpɛ |
|
Ɔsom asetra |
Wɔ tebea horow a wɔde di dwuma daa mu no, ɔsom nkwa nna bɛyɛ mfe 10. Ɛsɛ sɛ wɔsɔ bere pɔtee no hwɛ de ka adwumayɛ tebea ankasa ho. |
|
Dwumadie |
Nya bere tenten-nsɔano a wotumi de ho to so wɔ mmeae a ɛyɛ den anaasɛ ɛyɛ den |
|
Su |
Ɛkorɔn-ɔhyew a ɛko tia, ɛko tia-onyin, nsɛe-a ɛko tia, nsuo ntumi nkɔ mu na nsuo ntumi nkɔ mu-adanseɛ |
|
Ahosuo |
kɔkɔɔ, bruu, fitaa, tuntum, bruu, ahabammono anaa amanne-ayɛ |
|
Esu |
Ɛwɔ ahoɔden a ɛko tia ɔhyew a ɛkorɔn ne nea ɛba fam, nnuru a ano yɛ den a ɛko tia, ɛko tia onyin ne wim tebea pa, nsɔano adwumayɛ a wotumi de ho to so, ahoɔden a ɛko tia daa compression set, ne insulation adwumayɛ pa ne ogya a ɛmma ogya ntumi nkɔ mu |
Nsɛm a wɔde di dwuma
- Kar adwumayɛkuw
- Ahunmu afuw
- Petrochemical adwumayɛbea
- Mfiri a wɔde yɛ nneɛma
- Aduruyɛ mfiri
- Ahoɔden adwumayɛbea
Ɔkwan bɛn so na wobɛpaw O-rings no den?
- Wɔ nhyɛsoɔ kɛseɛ anaa nsonsonoeɛ kɛseɛ adwumayɛ tebea mu no, ɛsɛ sɛ wɔpɛ nneɛma a ɛyɛ den-a ɛyɛ den a A denden yɛ 85 kɔsi 90 Shore A de di dwuma wɔ wɔn anti-extrusion agyapadeɛ a emu yɛ den no mu na wɔakwati sɛ nsɔano no bedi huammɔ.
- Sɛ nhyɛsoɔ no sua na nsɔano no ani yɛ mmerɛw/ɛnyɛ pɛ a, ɛyɛ den sɛ 60-70 Shore A no yɛ den a ɛba fam no bɛhyɛ ɔkwan a ɛda ntam no ma na ahwɛ ahu sɛ nsɔano a ɛfata yie.
- Wɔ adwumayɛ tebea dodow no ara a wɔtaa yɛ (nhyɛso a ɛwɔ mfinimfini, nsɔano no ani pɛpɛɛpɛ a ɛkɔ fam), Wobetumi apaw A ɛyɛ den a ɛwɔ mfinimfini a ɛyɛ 75 kosi 80 Shore A de akari pɛ wɔ elasticity ne anti-deformation tumi.
- Ɛsɛ sɛ dynamic sealing (te sɛ reciprocating motion) twe adwene si hardness a ɛkorɔn so na ama asɛe. Static sealing wɔ abodwokyɛre a ɛkorɔn ma hardness. Wɔ cross-section O-rings nketewa ho no, ɛyɛ papa sɛ wobɛkwati sɛ wobɛpaw hardness a ɛkorɔn dodo de asiw instɔlehyɛn mu nsɛnnennen ano.



Adwumakuw no Ho Nsɛm
Tianjin Maojie Rubber and Plastic Products Co., Ltd. yɛ adwumakuw a ɛyɛ adwuma titiriw wɔ nhwehwɛmu ne nkɔso ne rɔba ne plastic nneɛma titiriw a wɔyɛ mu. Adwumakuw no wɔ tumi a ɛkɔ akyiri a wɔde yɛ nkuku ne mfiri a ɛkɔ anim a wɔde yɛ rɔba a wɔde yɛ vulcanization a ɛyɛ adwuma ankasa. Adwumakuw no yɛ wɔn ho titiriw wɔ FKM a ɛyɛ hyew a ɛkorɔn-a ɛko tia ne acid ne alkali a ɛko tia fluororubber nneɛma, HNBR a ɛkorɔn-ɔhyew a ɛko tia, ɛyɛ den sɛ ɛbɛsɛe-a ɛko tia kɛse-a ɛko tia acid ne alkali ano hydrogenated butyl rɔba afã horow, silicone nneɛma a ɛko tia tetew-ne ethylene propylene diene monomer (EPDM) rɔba a wɔde yɛ nneɛma. MDI, NDI, PPDI, ne polyurethane nneɛma a ɛyɛ papa-a ɛyɛ papa. Yɛn adwumakuw no bɛhwehwɛ katee sɛ wɔma yɛn nneɛma no tu mpɔn wɔ ne hwɛbea, ɛko tia ɔhyɛ, ɔhyew a ɛkorɔn-a ɛko tia, acid ne alkali a ɛko tia, ne onyin a enni awiei. Yɛhwɛ kwan sɛ yɛne yɛn nnamfo bɛyɛ biako.





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