Shishitoo mla ni tsuɔ nii kɛ tsumaa kɛ he ni akɛwoɔ tsɔne ni akɛ rɔbɔt ta shi lɛ mli lɛ

Lɛrɔbɔt ni akɛtara shi lɛ mliji valve henɔ ko ni kɛ ŋmei plɛte ni yɔɔ kokroo tsuɔ nii akɛ nɔ ni gbeleɔ kɛ nɔ ni akɛkpaa ni ekɛ valve lɛ shishigbɛ tsɔne lɛ tsɔɔ ehe koni egbele, eŋa ni ekɛtsake nu lɛ gbɛ lɛ. Butterfly plɛte ni ji...rɔbɔt ni akɛtara shi lɛ mlilɛ akɛwoɔ paipii lɛ diamita gbɛ nɔ. Yɛ tsɔne ni ji cylindrical lɛ mli lɛrɔbɔt ni akɛtara shi lɛ mligbɔmɔtso lɛ mli lɛ, ŋmei plɛte ni tamɔ diski lɛ bɔleɔ ŋmei lɛ he, ni ŋmei lɛ he ŋmei lɛ yɛ 0° kɛ 90° teŋ. Kɛ́ ebɔle ehe kɛyashɛ 90° lɛ, no lɛ valve lɛ egbele kwraa.

He ni amaa kɛ nibii ni akɛwoɔ mli lɛ

1. Esa akɛ he ni akɛwoɔ mli lɛ, elɛɛmɔ, kɛ gbɛ ni atsɔɔ nɔ akɛ nibii ni akɛbaajɛ maŋsɛɛ kɛbaa lɛ aya lɛ ashɛ taomɔ nii ni kɔɔ bɔ ni afee lɛ aha lɛ he lɛ he, ni esa akɛ tsakpaa lɛ afee nɔ ni wa ni ehi shi jogbaŋŋ.

2. Kɛha valvɛi srɔtoi fɛɛ ni akɛ niji tsuɔ nii ni akɛwoɔ hulutsoo paipii lɛ nɔ lɛ, esaaa akɛ nine lɛ yaa shi.

3. Esa akɛ akwɛ mli jogbaŋŋ dani akɛ valve lɛ awo mli, ni esa akɛ valve lɛ gbɛi wolo lɛ ashɛ maŋ mla ni yɔɔ amrɔ nɛɛ ni ji “General Valve Mark” GB12220 lɛ taomɔ nii lɛ ahe. Kɛha valve ni enitsumɔ mli hewalɛ fe 1.0MPa ni etsuɔ ​​gbɛfaŋnɔ ko he nii yɛ paipii wulu lɛ ni afoɔ lɛ mli lɛ, esa akɛ afee hewalɛ kɛ nitsumɔ ni mli wa lɛ he kaa lɛ dani akɛwo mli, ni aŋmɛ gbɛ ni akɛtsu nii beni atsɔ kaa lɛ mli sɛɛ. Yɛ hewalɛ kaa lɛ mli lɛ, kaa lɛ mli hewalɛ lɛ ji nɔnyɛɛ ni ji gbɛi lɛ nɔ hewalɛ lɛ toi 1.5, ni be ni akɛtsuɔ nii lɛ faaa fe minitii 5. Esa akɛ valve lɛ shĩa lɛ kɛ nɔ ni akɛwoɔ mli lɛ afee nɔ ni sa ni nu akajɛ mli. Yɛ tightness kaa lɛ mli lɛ, kaa lɛ mli hewalɛ ji nominal pressure lɛ toi 1.1; esa akɛ kaa lɛ mli hewalɛ lɛ ashɛ taomɔ nii ni yɔɔ GB50243 mla lɛ mli lɛ he yɛ kaa be lɛ mli, ni valve disc sealing surface lɛ he esa kɛji akɛ nu ko bɛ ni hoɔ.

Nibii ni ahalaa lɛ ahe otii

1. Nɔ titri ni kudɔɔ parameters ni jirɔbɔt ni akɛtara shi lɛ mliji nɔ ni atsɔɔ mli kɛ egbɛfaŋnɔi.

2. Abaanyɛ akɛ niji atsu he nii, kɛtsɔ tsɔne ni akɛtswaa tsɔne nɔ loo kɛtsɔ zipper nɔ, ni abaanyɛ akɛfi he fɛɛ he ni yɔɔ 90° teŋ.

3. Yɛ shaft kome kɛ valve plɛte kome hewɔ lɛ, bearing nyɛmɔ lɛ faaa, ni valve lɛ nitsumɔ shihilɛ lɛ hu yɛ kuku yɛ shihilɛi ni srɔtofeemɔ wulu ni yɔɔ nɔnyɛɛ mli kɛ nu ni hoɔ babaoo lɛ mli.