Mɛni ji nibii komɛi ni he hiaa ni esa akɛ asusu he kɛ́ oohala nɔ ni sa ni akɛbaatswa nɔ ko kɛha nitsumɔ ko?
Jara kpakpa kɛ sui ni sa
Seals ni yɔɔ
Nibii fɛɛ ni náa sɛɛfimɔ gbɛjianɔtoo lɛ nɔ hewalɛ: nɔkwɛmɔnɔ, hulutsoo be, nu kɛ nɔnyɛɛ
Enɛɛmɛi fɛɛ ji nibii ni he hiaa ni esa akɛ osusu he yɛ o-sealing gbɛjianɔtoo lɛ mli. Kɛ́ ale nibii fɛɛ ni fata he lɛ, ebaafee mlɛo akɛ ooohala sane ni sa.
Shi nɔ ni ataoɔ dani afee lɛ ji akɛ, esa akɛ nibii ni akɛfee lɛ ahi shi be kakadaŋŋ. No hewɔ lɛ nɔ klɛŋklɛŋ ni esa akɛ asusu he ji ŋaa gbɛ nɔ nitsumɔ. Ha wɔje shishi kɛ nitsumɔ mli nibii lɛ.
Gbɛjianɔtoo lɛ wala be kɛ nyɔmɔwoo ji nibii ni he hia (TIanjin Tanggu Nu-She Valve Co.,ltd) ni asusu he. Nibii fɛɛ baaná onibimɔ lɛ nitsumɔ nɔ hewalɛ. Ehe miihia ni asusu nibii ni kɔɔ bɔ ni afee lɛ aha lɛ he yɛ bɔ ni akɛtsuɔ nii ahaa lɛ naa. Nibii ni akɛtsuɔ nii, hardware lɛ henɔi kɛ bɔ ni afeɔ lɛ ahaa lɛ fata enɛ he. Shihilɛ mli nibii hu yɛ ni esa akɛ asusu he ni nɔ ni fata he ji: nɔnyɛɛ, latsaa, be, kpee kɛ adafitswaa.
elastɔma
Elastomers lɛ ji nɔ ni ehe gbɛi waa yɛ bɔ ni amɛhe wa ha lɛ hewɔ. Nibii krokomɛi bɛ ni yɔɔ elasticity ni tamɔ nɛkɛ.
Nibii krokomɛi tamɔ polyurethanes kɛ tsɔne ni akɛwoɔ la mli lɛ nyɛɔ eshiɔ nɔnyɛɛ kwraa fe elastomers.
Abaanyɛ akɛ rɔba nibii atsu nii yɛ nibii srɔtoi srɔtoi amli.
Nibii ni he hiaa ni kɔɔ tsɔne he lɛ ekomɛi ji
elastisite
shifimɔ
hewalɛ ni haa mɔ he jɔ̃ɔ ehe
Nibii krokomɛi ni he hiaa lɛ ekomɛi ji
•Kɔmprɛshin set
•hulutsoo he hewalɛ
•hulutsoo be ni baa shi lɛ mli tsakemɔ
•tsofa ni kɛ ehe kpãa gbee
•Nɔ ni teɔ shi ewoɔ dalɛ
•abrasion he shiwoo
Nɔ ni he hiaa fe fɛɛ ji bɔ ni rɔba nibii lɛ nyɛɔ etswaa lɛ. Ha wɔkase enɛ he nii babaoo.
Elasticity ji nɔ ni jɛɔ vulcanization mli baa. Elastomeric nibii, tamɔ rɔba ni akɛ vulcanized ewo mli lɛ baaku amɛsɛɛ amɛba bɔ ni amɛyɔɔ tsutsu lɛ mli kɛji amɛfite.
Nibii ni nyɛɛɛ atsake, tamɔ rɔbɔt ni vulcanized bɛ mli lɛ, kuuu amɛsɛɛ amɛbaaa amɛshishijee shihilɛ mli kɛji amɛfite. Vulkanizashin (tamɔflange enyɔ ni ji ŋmɔtɔ valve) ji gbɛ ni atsɔɔ nɔ atsakeɔ rɔbɔt lɛ awoɔ elastomeric nibii amli.
Elastomers lɛ halamɔ damɔ titri nɔ:
•nitsumɔ mli latsaa srɔtoi
•Nu kɛ kɔɔyɔɔi ahe shitee-kɛ-woo
•Shitee-kɛ-woo kɛha kɔɔyɔŋ tsakemɔi, ozone kɛ UV la
Elastomers lɛ halamɔ damɔ titri nɔ:
•nitsumɔ mli latsaa srɔtoi
•Nu kɛ kɔɔyɔɔi ahe shitee-kɛ-woo
•Shitee-kɛ-woo kɛha kɔɔyɔŋ tsakemɔi, ozone kɛ UV la
Nibii enumɔ ni esa akɛ asusu he kɛ́ ahala nibii ni akɛwoɔ valve lɛ nɔ lɛ
Nɔ ni akɛtswaa nii lɛ ji nɔ ni he hiaa fe fɛɛ ni akɛtsuɔ nii yɛ...valv, bɔ ni ŋwɛi ŋta lɛ hi ha lɛ saa ŋta lɛ sɛɛfimɔ shihilɛ he tɛ̃ɛvalv, ni nibii ni akɛfee ŋtayaa lɛ ji nɔ ko ni he hiaa waa ni baaha ŋtayaa lɛ afee nɔ ni hi jogbaŋŋ. No hewɔ lɛ, esa akɛ asusu nibii ni nyiɛ sɛɛ nɛɛ ahe kɛ́ aahala nɔ ni akɛbaatswa valve lɛ nɔ lɛ:
1Nɔ ni teɔ shi ewoɔ ŋmeii. “Kɔɔyɔɔ” ji gbɛ ni atsɔɔ nɔ afiteɔ nɔ ni akɛfiɔ nii ahe lɛ hiɛ yɛ nɔ ni akɛwoɔ mli lɛ nitsumɔ shishi. Kɛji akɛ ŋwɛi ŋta ni akɛtswaa ŋtayaa lɛ hiɛ lɛ efite lɛ, anyɛɛɛ atsɔɔ bɔ ni ŋtayaa lɛ baatsu nii aha lɛ mli, no hewɔ lɛ esa akɛ ŋtayaa lɛ he nibii lɛ afee nɔ ni ŋtayaa nyɛŋ afite. Nɔ titri ni haa nɔ ko nyɛɔ efiteɔ nii lɛ damɔ bɔ ni nibii lɛ yɔɔ ha kɛ bɔ ni tsofai ni yɔɔ mli lɛ yɔɔ ha lɛ nɔ.
2Nɔ ni teɔ shi ewoɔ ŋmɔlɔ. “Skratch” tsɔɔ nɔ ni nibii ni akɛwoɔ mli lɛ ni shwieɔ shi lɛ fiteɔ yɛ be mli ni nɔ ni akɛfiɔ nii lɛ nɔ lɛ tsiɔ ehe lɛ. Nɛkɛ fitemɔ nɛɛ baaha nɔ ni akɛfiɔ tsɔne lɛ he lɛ afite ni nɔ ko nɔ ko bɛ he. No hewɔ lɛ, esa akɛ nɔ ni akɛfiɔ ŋwɛi ŋta lɛ he lɛ aná nibii kpakpai ni tsiɔ ŋta lɛ naa, titri lɛ kɛha shinaa lɛ naa valves. Bei pii lɛ, nɔ ni yɔɔ mli lɛ ji nɔ ni tsɔɔ bɔ ni nɔ ko nyɛɔ eshiɔ ŋmɔlɔ.
3Erosion he shitee-kɛ-woo. “Erosion” ji gbɛ ni atsɔɔ nɔ akpataa nɔ ni akɛwoɔ mli lɛ hiɛ be mli ni nɔ ni yɔɔ teŋgbɛ lɛ hoɔ kɛtsɔɔ nɔ ni akɛwoɔ mli lɛ nɔ oya. Nɛkɛ fitemɔ nɛɛ jeɔ kpo faŋŋ yɛ throttle valves kɛ shweshweeshwefeemɔ valves ni akɛtsuɔ nii yɛ hulutsoo be ni mli wa kɛ hulutsoo be ni mli wa mli lɛ nɔ, ni eyɛ hewalɛ waa yɛ fitemɔ ni jɛɔ sɛɛtsimɔ nitsumɔ mli baa lɛ nɔ. No hewɔ lɛ, ŋmeii ni nyɛɔ eshiɔ ŋmeii lɛ hu ji taomɔ nii ni he hiaa ni akɛtswaa ŋmeii lɛ ateŋ ekome.
4Esa akɛ ehiɛ ŋmɔlɔ ko, ni ŋmɔlɔ lɛ baa shi waa yɛ nitsumɔ mli latsaa ni atsɔɔ lɛ shishi.
5Esa akɛ linear expansion coefficient ni yɔɔ ŋwɛi ŋta lɛ kɛ gbɔmɔtso lɛ mli nibii lɛ afee ekome, ni no he hiaa fe fɛɛ kɛha ŋwɛi ŋta lɛ he gbɛjianɔtoo lɛ, koni akafee nɔnyɛɛ babaoo kɛ sɛɛkuu yɛ hulutsoo be mli.
6Kɛ akɛtsu nii yɛ shihilɛi ni mli edɔ waa mli lɛ, esa akɛ anti-oxidation ni fa bɔ ni sa, hulutsoo mli tɔlɛ ni tsiɔ mɔ naa kɛ hulutsoo be mli saji ahe saji ahi shi.
Yɛ shihilɛi ni yɔɔ amrɔ nɛɛ amli lɛ, ewa akɛ aaana nɔ ko ni akɛfiɔ ŋwɛi ŋta ni kɛ taomɔ nii ni yɔɔ ŋwɛi nɛɛ kpãa gbee kwraa. Wɔbaanyɛ wɔkɛ wɔjwɛŋmɔ ama nibii komɛi ni ataoɔ lɛ ahe nitsumɔ nɔ pɛ yɛ valve henɔi srɔtoi kɛ bɔ ni akɛtsuɔ nii ahaa lɛ naa. Akɛ nɔkwɛmɔnɔ lɛ, esa akɛ valvɛi ni akɛtsuɔ nii yɛ tsɔnei ni yaa oya lɛ amli lɛ agbala amɛjwɛŋmɔ krɛdɛɛ kɛya nɔ ni he hiaa koni ŋmeii lɛ akafite lɛ nɔ; ni kɛ́ muji ni mli wa yɛ nɔ ni akɛtsuɔ nii lɛ mli lɛ, esa akɛ ahala nɔ ni akɛfiɔ nɔ lɛ hiɛ ni mli wa fe tsutsu lɛ.
Be ni akɛbaatsu nii: Otsokirikiri-08-2023
