Mɛɛ tɔmɔi fɔɔ baa yɛ valve ni akɛwoɔ mli lɛ mli?

1. Stomata lɛ

Enɛ ji ŋmei bibioo ko ni kɔɔyɔɔ lɛ feɔ ni dade ni haa dade lɛ feɔ ŋmɔlɔŋmɔlɔ lɛ ejeee kpo yɛ dade lɛ mli. Emli gbogbo lɛ mli tse ni gas yɛ mli, ni eyɛ hewalɛ ni haa hulu kpɛɔ waa kɛyaa ultrasonic wave lɛ nɔ, shi akɛni eji spherical loo ellipsoid titri hewɔ lɛ, eji point defect, ni saa bɔ ni ejieɔ la lɛ ehaa lɛ he. Akɛ kɔɔyɔɔ bu ni yɔɔ ingot lɛ mli lɛ shwieɔ shi ni etsɔɔ he ko ni efite yɛ be mli ni atswa loo atswa lɛ sɛɛ, ni sɛɛnamɔ yɛ he akɛ abaanyɛ ana kɛtsɔ ultrasonic kwɛmɔ nɔ.

2. Retraction kɛ loose hole

Kɛji akɛ tsɔne ni akɛwo mli lɛ loo ingot lɛ mli jɔ ni efee shiŋŋ lɛ, esa akɛ egbɛɛmɔ lɛ aba shi, ni anyɛɛɛ akɛ dade ni mli ewo muji lɛ afata he ni efite lɛ he. Atsɛɔ ŋmeii wuji ni ebɔle amɛhe lɛ akɛ shrinkage holes, ni atsɛɔ ŋmeii bibii ni egbɛ eshwã lɛ akɛ loose. Yɛ mla ni kɔɔ hulutsoo be mlilɛɛmɔ kɛ fɛ̃i mlilɛɛmɔ he lɛ hewɔ lɛ, shrinkage hole lɛ baahi shi, shi eyɛ srɔtoi, elɛɛmɔi kɛ shihilɛi srɔtoi ni gbɛi srɔtoi ni akɛtsuɔ nii yɛ mli lɛ yɔɔ mli, ni ebafeɔ tɔmɔ kɛji eshɛ tsɔne ni akɛwoɔ mli loo ingot gbɔmɔtso lɛ he. Kɛji akɛ ingot lɛ efooo shrinkage bu lɛ mli jogbaŋŋ ni ekɛbaa forging fãi lɛ amli lɛ, ebaatsɔ shrinkage bu ni eshwɛ (shrinkage bu ni eshwɛ, shrinkage paipi ni eshwɛ).

3. Klip slag

Slag ni yɔɔ shãa nifeemɔ mli loo nɔ ni shãa nii ni yɔɔ flɔnɔɔ lɛ gbɔmɔtso lɛ nɔ lɛ shwieɔ shi kɛyaa dade ni ji nu lɛ mli, ni agbalaa kɛyaa dade ni akɛwoɔ mli loo dade ni akɛwoɔ mli lɛ mli kɛ́ afɔse, ni no haa slag klamp lɛ mli tɔmɔ lɛ baa. Bei pii lɛ, slag lɛ pɛ bɛ, bei pii lɛ, eyɛ shihilɛ ni mli ewo wu mli loo egbɛ eshwa hei srɔtoi, etamɔ volume defects shi bei pii lɛ eyɛ linearity ko.

4. Efutu

Nibii ni jɛɔ mli baa yɛ shãa gbɛjianɔtoo lɛ mli (tamɔ oxide, sulfide, kɛ ekrokomɛi) -nibii ni jeee dade ni akɛwoɔ mli, loo nibii ni akɛfataa he lɛ ekomɛi ni yɔɔ dade mli lɛ shãaa kwraa ni ehiɔ shi koni efee dade nibii ni fata he, tamɔ dade ni mli wa waa, shãa he nibii ni mli wa waa-tungsten, kɛ ekrokomɛi.

5. Tsɔɔmɔ wiemɔi krokomɛi

Nibii ni akɛwoɔ mli lɛ mligbalamɔ titri ji nibii ni yɔɔ mli lɛ amligbalamɔ ni afee yɛ nibii ni yɔɔ mli lɛ amlijaa ni ejaaa yɛ dade ni akɛshwieɔ nii amli loo dade ni akɛshwieɔ nii amli lɛ mli. Nɔ ni yɔɔ he ni mligbalamɔ yɔɔ lɛ mli lɛ yɛ srɔto yɛ tsɔne mli nibii ni yɔɔ dade matriks muu lɛ fɛɛ mli lɛ he, ni srɔtofeemɔ ni fe shishitoo mla ni aŋmɛ gbɛ lɛ bafeɔ tɔmɔ.

6. Kasting ŋmeii

Nɔ ni kɛ shrinkage haomɔ ni jɛɔ dade ni mli ejɔ mli lɛ mli baa titri ji nibii lɛ ahe hewalɛ ni fe fɛɛ lɛ, ekɛ bɔ ni shwiemɔ lɛ he gbɛjianɔtoo lɛ yɔɔ ha kɛ shwiemɔ gbɛjianɔtoo lɛ yɔɔ tsakpaa, ni ekɛ muji komɛi ni yɔɔ dade nibii lɛ amli lɛ ahenumɔi hu yɔɔ tsakpaa (tamɔ sulphur ni fa babaoo, ekrokomɛi ni mli ejɔ brittle). Yɛ tsɔne lɛ mli lɛ, ŋmeii hu baaba yɛ shaft kristalo lɛ mli, ni yɛ billet ŋmɔlɔ ni nyiɛ sɛɛ lɛ mli lɛ, ebaaya nɔ ehi ŋmɔlɔ lɛ mli akɛ ŋmɔlɔ ni yɔɔ ŋmɔlɔ lɛ mli lɛ.

Kɛfata he lɛ, Tianjin Tanggu Nu Seal Valve Co., Ltd. ji tsɔne he nilee ni etee hiɛ waa ni yeɔ ebuaa nitsumɔhei, nibii ni akɛtsuɔ nii lɛ ji .rɔbɔt sɛi wafer ŋmei valve, lug kɔmpiuta valve, flange enyɔ ni yɔɔ teŋgbɛ fɔfɔi valve, flange enyɔeccentric ŋmei valve, valv ni akɛtoɔ he,wafer plɛte enyɔ kwɛmɔ valve, Y-Strain kɛ ekrokomɛi. Yɛ Tianjin Tanggu Nu Seal Valve Co., Ltd. lɛ, wɔkɛ wɔhe fɔ̃ɔ nɔ akɛ wɔkɛ nibii ni ji klɛŋklɛŋ nɔ ni kɛ nitsumɔhe lɛ shishitoo mlai ni nɔ kwɔlɔ lɛ kpãa gbee lɛ haa. Kɛtsɔ wɔ valves kɛ fittings srɔtoi lɛ anɔ lɛ, obaanyɛ okɛ ohe afɔ̃ wɔ nɔ akɛ wɔkɛ tsabaa ni hi jogbaŋŋ baaha onu gbɛjianɔtoo lɛ. Na wɔ ŋmɛnɛ koni okase wɔ nibii babaoo kɛ bɔ ni wɔbaanyɛ wɔye wɔbua bo.