DN50-300 Kɔɔyɔɔ ni yaa oya ni akɛjieɔ valvɛi yɛ dade ni akɛshwieɔ shi GGG40

Mɔ fɛɛ mɔ ni jɛ wɔ kuu wulu ni tsuɔ nii jogbaŋŋ lɛ mli lɛ buɔ mɛi ni heɔ nii lɛ ataomɔi kɛ gbɛjianɔtoo lɛ sanegbaa kɛha 2019 jara ni akɛwoɔ dade mli lɛ akɛ nɔ ko ni jara waKɔɔyɔɔ ni Ajieɔ Valve, Nibii ni hi jogbaŋŋ ni akɛtsuɔ nii daa lɛ kɛ wɔ nitsumɔi ni hi jogbaŋŋ ni akɛtsuɔ nii dani ahɔ̃ɔ nii lɛ kɛ sɛɛ mli lɛ ni anáa daa lɛ haa akaŋshii ni mli wa baa jarayeli he ko ni jeŋ muu fɛɛ jarayelihe lɛ yaa hiɛ waa lɛ mli.
Mɔ fɛɛ mɔ ni yɔɔ wɔ kuu wulu ni tsuɔ nii jogbaŋŋ lɛ mli lɛ buɔ mɛi ni heɔ nii lɛ ataomɔi kɛ gbɛjianɔtoo lɛ sanegbaa akɛ nɔ ko ni jara wa kɛhaKɔɔyɔɔ ni Ajieɔ Valve, Wɔná gbɛi kpakpa yɛ maŋsɛɛ kɛ maŋbii ni heɔ nii lɛ ateŋ. Yɛ be mli ni wɔkɛ nɔkwɛmɔ shishitoo mla ni ji “shika ni akɛwoɔ mɔ dɛŋ, mɛi ni heɔ nii lɛ klɛŋklɛŋ, nitsumɔ ni hi jogbaŋŋ kɛ nitsumɔi ni eda” lɛ tsuɔ nii lɛ, wɔkɛ miishɛɛ hereɔ nanemɛi ni jɛ shihilɛi srɔtoi amli lɛ atuu koni amɛkɛ wɔ afee ekome.

Tsɔɔmɔ:

Nibii ni yɔɔ oya ni kɔɔyɔɔ ni ajieɔ lɛ kpo lɛ mli lɛ ji nɔ ni akɛ fãi enyɔ ni ji diaphragm kɔɔyɔɔ ni yɔɔ hewalɛ waa lɛ kɛ tsɔne ni yɔɔ shishigbɛ lɛ mlibotemɔ kɛ kpojiemɔ valve lɛ ,Eyɛ kpojiemɔ kɛ kpojiemɔ nitsumɔi fɛɛ.
Kɔɔyɔɔ ni mli wa waa ni ji diaphragm air release valve lɛ jieɔ kɔɔyɔɔ fioo ni ebua naa yɛ paipii lɛ mli lɛ diɛŋtsɛ kɛ́ paipii lɛ yɛ nɔnyɛɛ shishi.
Jeee akɛ low-pressure intake kɛ exhaust valve lɛ nyɛŋ ajie kɔɔyɔɔ ni yɔɔ paipi lɛ mli lɛ pɛ kɛji paipi ni nɔ ko bɛ mli lɛ eyi kɛ nu, shi moŋ kɛ́ paipi lɛ mli eyi loo negative pressure ba, tamɔ yɛ nu lɛ mligbalamɔ shihilɛ lɛ shishi lɛ, ebaagbele ehe ni ebote paipii lɛ mli koni ejie negative lɛ.

Nitsumɔi titri kome ni vent valve tsuɔ ji ni ejie kɔɔyɔɔ ni emɔ mli lɛ kɛjɛ gbɛjianɔtoo lɛ mli. Kɛ́ nu bote paipii amli lɛ, kɔɔyɔɔ baanyɛ atsɔ hei ni nɔ kwɔlɔ, tamɔ hei ni ebɔle ehe, hei ni nɔ kwɔlɔ, kɛ gɔji anɔ. Beni nu hoɔ kɛtsɔɔ paipii amli lɛ, kɔɔyɔɔ baanyɛ abua ehe naa ni efee kɔɔyɔɔ kotokui, ni baanyɛ aha nitsumɔ lɛ aba shi ni eha nɔnyɛɛ lɛ aya hiɛ.

Kɔɔyɔɔ ni ajieɔ kɛjɛɔ mli lɛ, tamɔ TWS Valve lɛ ekrokomɛi lɛrɔbɔt ni akɛtara shi lɛ ji ŋmeii vavlves, lɛ hu tsuɔ gbɛfaŋnɔ ko ni he hiaa waa he nii yɛ paipii kɛ gbɛjianɔtoi ni hiɛ nu lɛ ni amɛtsuɔ nii jogbaŋŋ ni amɛtsuɔ nii jogbaŋŋ lɛ mli. Amɛ nyɛmɔ ni amɛkɛjieɔ kɔɔyɔɔ ni amɔmɔ lɛ kpo ni amɛtsiɔ shihilɛi ni bɛ nɔ ko mli lɛ naa lɛ haa gbɛjianɔtoo lɛ tsuɔ nii jogbaŋŋ, ni ehaa nɔ ko baatsi nibii anaa ni efiteɔ nii. Kɛtsɔ bɔ ni tsɔne ni akɛjieɔ kɔɔyɔɔ kɛjɛɔ mli lɛ he hiaa ha lɛ shishinumɔ kɛ gbɛjianɔtoo ni sa ni akɛwoɔ mli kɛ ekwɛmɔ nɔ lɛ nɔ lɛ, mɛi ni tsuɔ gbɛjianɔtoo lɛ he nii lɛ baanyɛ akwɛ koni amɛ paipii kɛ gbɛjianɔtoi lɛ ahi shi be kakadaŋŋ ni anyɛ akɛ he afɔ̃ amɛnɔ.

Nitsumɔ taomɔi:

Low pressure air release valve (float + float type) tsɔne wulu ni ajieɔ kɔɔyɔɔ lɛ mli lɛ haa kɔɔyɔɔ lɛ boteɔ mli ni ejeɔ kpo yɛ oyaiyeli ni mli wa mli, kɔɔyɔɔ ni yaa oya lɛ po ni akɛ nu mist efutu mli,Ekɛ tsɔne ni ajieɔ lɛ kpo lɛ pɛ eŋmɛɛɛ. ajie lɛ kwraa.
Be fɛɛ be lɛ, be fɛɛ be ni gbɛjianɔtoo lɛ mli hewalɛ lɛ baa shi fe kɔɔyɔɔ mli hewalɛ lɛ, ákɛ nɔkwɛmɔnɔ lɛ, kɛ́ nu lɛ mligbalamɔ lɛ ba lɛ, kɔɔyɔɔ valve lɛ baagbele amrɔ nɔŋŋ koni kɔɔyɔɔ abote gbɛjianɔtoo lɛ mli koni ekɛtsi vacuum ni baa gbɛjianɔtoo lɛ mli lɛ naa. Yɛ nakai beaŋ nɔŋŋ lɛ, kɔɔyɔɔ ni akɛwoɔ mli yɛ be ni sa mli beni gbɛjianɔtoo lɛ miiho lɛ baanyɛ aha kɔɔyɔɔ lɛ aya oya. Akɛ nɔ ko ni tsiɔ la ni ajieɔ kɛjɛɔ mli lɛ naa lɛ ewo tsɔne ni akɛjieɔ la lɛ mli lɛ yiteŋ koni ekɛha la ni ajieɔ lɛ mli lɛ afee mlɛo, ni baanyɛ atsĩ tsɔne ni haa la lɛ mli tsiimɔ tsakeɔ loo nibii krokomɛi ni fiteɔ nii lɛ anaa.
High-pressure trace exhaust valve lɛ baanyɛ ajie kɔɔyɔɔ ni ebua naa yɛ hei ni nɔ kwɔlɔ yɛ gbɛjianɔtoo lɛ mli lɛ yɛ be mli ni gbɛjianɔtoo lɛ yɔɔ nɔnyɛɛ shishi lɛ koni ekɛtsi ehe kɛjɛ nibii ni nyiɛ sɛɛ nɛɛ ni baanyɛ aye gbɛjianɔtoo lɛ awui lɛ ahe: kɔɔyɔɔ ni tsiɔ loo kɔɔyɔɔ ni tsiɔ.
Kɛji akɛ yitso ni fiteɔ yɛ gbɛjianɔtoo lɛ mli lɛ yaa hiɛ lɛ, ehaa nu ni hoɔ lɛ baa shi, ni yɛ shihilɛi ni mli wa waa amli po lɛ, ebaanyɛ ekɛ nu ni akɛhaa lɛ akpa kwraa. Eha cavitation fitemɔ mli wa, eha dade fãi lɛ afite oya, eha nɔnyɛɛ ni tsakeɔ yɛ gbɛjianɔtoo lɛ mli lɛ aya hiɛ, eha mita nibii amli tɔmɔi aya hiɛ, ni eha gas ni tswaa lɛ aya hiɛ. Ha nu ni akɛhaa paipii nitsumɔ lɛ aya hiɛ.

Shishitoo mla ni tsuɔ nii:

Nitsumɔ gbɛjianɔtoo kɛha kɔɔyɔɔ valve ni akɛfata he kɛji paipi ni nɔ ko bɛ mli lɛ eyi kɛ nu:
1. Tsɔɔmɔ kɔɔyɔɔ ni yɔɔ paipi lɛ mli lɛ mli koni nu ni awo mli lɛ aya nɔ jogbaŋŋ.
2. Kɛ́ ajie kɔɔyɔɔ ni yɔɔ paipii lɛ mli lɛ mli lɛ, nu lɛ boteɔ tsɔne ni akɛwoɔ mli kɛ tsɔne ni akɛjieɔ nu lɛ mli lɛ mli, ni tsɔne ni haa nu lɛ hoɔ lɛ woɔ float lɛ nɔ koni ekɛtsi tsɔne ni akɛwoɔ mli kɛ tsɔne ni akɛjieɔ nu lɛ mli lɛ naa.
3. Abaabua kɔɔyɔɔ ni ajieɔ kɛjɛɔ nu lɛ mli yɛ be mli ni akɛ nu lɛ haa lɛ naa yɛ gbɛjianɔtoo lɛ he ni nɔ kwɔ fe fɛɛ lɛ, ni ji kɔɔyɔɔ valve lɛ mli koni akɛto shishijee nu ni yɔɔ valve lɛ gbɔmɔtso lɛ mli lɛ najiaŋ.
4. Kɛ́ kɔɔyɔɔ lɛ bua ehe naa lɛ, nu ni yɔɔ tsɔne ni haa kɔɔyɔɔ lɛ shwieɔ shi lɛ mli lɛ baa shi, ni float bɔɔlu lɛ hu baa shi, ni egbalaa diaphragm lɛ koni ekɛtsi ehe, ni egbeleɔ kɔɔyɔɔ lɛ mli tsɔne lɛ mli, ni ehaa kɔɔyɔɔ lɛ jeɔ kpo.
5. Kɛ́ ajie kɔɔyɔɔ lɛ kpo sɛɛ lɛ, nu boteɔ tsɔne ni haa kɔɔyɔɔ lɛ shwieɔ shi ni haa kɔɔyɔɔ lɛ shwieɔ shi lɛ mli ekoŋŋ, ni ekɛ bɔɔlu ni hoɔ lɛ shwieɔ nu lɛ nɔ, ni ekɛtsiɔ kɔɔyɔɔ lɛ kpojiemɔ he lɛ naa.
Kɛ gbɛjianɔtoo lɛ miitsu nii lɛ, gbɛi 3, 4, 5 ni yɔɔ ŋwɛi nɛɛ baaya nɔ atsake
Nitsumɔ gbɛ ni kɔɔyɔɔ valve ni akɛfee ekome lɛ tsuɔ nii kɛji nɔnyɛɛ ni yɔɔ gbɛjianɔtoo lɛ mli lɛ ji nɔnyɛɛ ni baa shi kɛ kɔɔyɔɔ mli nɔnyɛɛ (ni kɛ nɔnyɛɛ ni ehiii baa):
1. Bɔɔlu ni hoɔ ni yɔɔ low pressure intake kɛ exhaust valve lɛ mli lɛ baagbee shi amrɔ nɔŋŋ koni egbele tsɔne ni akɛwoɔ mli kɛ tsɔne ni ajieɔ kɛjɛɔ mli lɛ he lɛ.
2. Kɔɔyɔɔ boteɔ gbɛjianɔtoo lɛ mli kɛjɛɔ nɛkɛ he nɛɛ koni ejie nɔnyɛɛ ni ehiii lɛ kɛjɛ mli ni ebu gbɛjianɔtoo lɛ he.

Dalɛi:

Mɔ fɛɛ mɔ ni jɛ wɔ nitsumɔ mli sɛɛnamɔi akuu wulu lɛ mli lɛ buɔ mɛi ni heɔ nii lɛ ahiamɔ nii kɛ gbɛjianɔtoo lɛ sanegbaa kɛha 2019 jara ni jara wa ductile iron Air Release Valve, Nɔ ni yaa nɔ ni yɔɔ ŋwɛi gbɛhe ni nɔ kwɔ mli tsabaai ni akɛfataa wɔ nitsumɔi ni hi jogbaŋŋ ni akɛtsuɔ nii dani ahɔ̃ɔ kɛ sɛɛ mli lɛ haa akaŋshii ni mli wa yɛ jeŋ muu fɛɛ jarayeli he ko ni yaa hiɛ lɛ mli.
2019 jara ni akɛhɔ̃ɔChina kɔɔyɔɔ ni ajieɔ lɛ kpokɛ Betterfly Valve, Wɔná gbɛi kpakpa yɛ maŋsɛɛ kɛ maŋbii ni heɔ nii lɛ ateŋ. Yɛ be mli ni wɔkɛ nɔkwɛmɔ shishitoo mla ni ji “shika ni akɛwoɔ mɔ dɛŋ, mɛi ni heɔ nii lɛ klɛŋklɛŋ, nitsumɔ ni hi jogbaŋŋ kɛ nitsumɔi ni eda” lɛ tsuɔ nii lɛ, wɔkɛ miishɛɛ hereɔ nanemɛi ni jɛ shihilɛi srɔtoi amli lɛ atuu koni amɛkɛ wɔ afee ekome.