Nɔkwɛmɔnɔ
Nɔ ni kudɔɔ valve lɛ ji nɔ ko ni kudɔɔ nii yɛ nu ni akɛyaa he kroko lɛ mli, ni eyɛ nitsumɔi ni ji sɛɛkuu, gbɛjianɔtoo, sɛɛkuu, sɛɛkuu naatsii, voltage ni ŋmɛɔ shi, sɛɛkuu loo sɛɛkuu kɛ nɔnyɛɛ he yelikɛbuamɔ. Akɛ nitsumɔhei akudɔmɔ valves tsuɔ nii titri yɛ nifeemɔi akudɔmɔ mli yɛ nitsumɔhei nibii amli ni amɛfata nibii ni akɛtsuɔ nii, nibii ni akɛtsuɔ nii kɛ nibii ni tsuɔ nii diɛŋtsɛ lɛ ahe.
1. Nɔ ni kudɔɔ valve lɛ tamɔ robot nine ni tsuɔ nii yɛ nitsumɔhe nine lɛ mli lɛ, ni eji naagbee nɔ ni kudɔɔ nibii ni akɛtsakeɔ nifeemɔ lɛ mli nibii tamɔ nu ni hoɔ yɛ teŋgbɛ, nɔnyɛɛ, latsaa, kɛ nu mli nu lɛ mlijaa. Akɛni akɛtsuɔ nii akɛ nɔ ni haa mɔ tsui nyɔɔ emli yɛ nitsumɔhei ni tsuɔ nii diɛŋtsɛ lɛ ahe gbɛjianɔtoo lɛ mli hewɔ lɛ, nɔ ni akɛkwɛɔ nibii anɔ lɛ, ni ale lɛ hu akɛ “nɔ ni tsuɔ nii” lɛ ji nibii titrii ni akɛtsuɔ nii yɛ nilee mli lɛ ateŋ ekome.
2. Nɔ ni kudɔɔ valve lɛ ji shishijee nɔ titri ni haa nitsumɔhei lɛ tsuɔ nii amɛ diɛŋtsɛ. Ehe ŋaa gbɛ nɔyaa lɛ jieɔ maŋ lɛ shishijee nibii ni akɛtsuɔ nii lɛ afeemɔ he nyɛmɔ kɛ nitsumɔhei ni yɔɔ ŋmɛnɛŋmɛnɛ beaŋ lɛ akpo tɛ̃ɛ. E ji si fɔfɔɛ nɛ he hia kɛ ha sisije ní tsumi he ɔ kɛ e sisije ní tsumi he ɔmɛ konɛ a nyɛ nɛ a le juɛmi, ní tsumi kɛ ní tsumihi nɛ a peeɔ a ní tsumi ɔ. . Nɔ ni fe fɛɛ lɛ, nɔ ni feɔ valves ni kudɔɔ valves lɛ ji actuators kɛ valves, ni abaanyɛ aja mli yɛ nitsumɔ, strok su, hewalɛ ni actuator ni akɛwo mli lɛ kɛtsuɔ nii, pressure range, kɛ temperature range.
Nitsumɔhei akuu
Nɔ ni yɔɔ ŋwɛigbɛ ni ji dade, tsɔne ni akɛtsuɔ nii yɛ tsɔne mli, nibii srɔtoi ni akɛwoɔ mli, tsɔnei ni akɛfee nibii, nibii ni akɛfiɔ nii ahe kɛ nitsumɔhe nibii krokomɛi ni akɛtsuɔ nii. Nitsumɔhei ni yɔɔ ŋwɛigbɛ lɛ ayibɔ babaoo yɛ, akaŋshii ni fa bɔ ni sa kɛ nibii ni fa bɔ ni sa, ni haa shishijee shihilɛ kpakpa kɛha nitsumɔhei ni kudɔɔ valve lɛ afeemɔ; Nitsumɔi srɔtoi ni yɔɔ shishigbɛ, ni pɛtrol, petrokemikal, tsofa, wolo, shihilɛ he buamɔ, hewalɛ, shika tsuru ŋmɔ, dade nitsumɔ, tsofafeemɔ kɛ nitsumɔhei krokomɛi fata he.
Kɛjɛ nifeemɔ he nyɔmɔwoo mlijaa mli:
Nibii ni akɛtsuɔ nii tamɔ dade, tsɔne ni akɛtsuɔ nii kɛ tsɔne ni akɛwoɔ mli lɛ feɔ nɔ ni fe 80%, ni nibii ni akɛfeɔ lɛ ahe nyɔmɔwoo feɔ aaafee 5%.
Nibii ni akɛtsuɔ nii yɛ shishigbɛ ni fe fɛɛ ni akɛtsuɔ nii yɛ China lɛ ji tsofafeemɔ nitsumɔhei lɛ, ni amɛfeɔ fe 45%, ni mu kɛ gas kɛ hewalɛ nitsumɔhei lɛ nyiɛɔ sɛɛ, ni amɛfeɔ fe 15%.
Yɛ be mli ni nitsumɔhei akudɔmɔ he ŋaalee lɛ etee hiɛ yɛ nyɛsɛɛ afii nɛɛ amli lɛ, akudɔmɔ valves ni akɛtsuɔ nii yɛ woji afeemɔ, shihilɛ he buamɔ, niyenii, tsofafeemɔ kɛ nitsumɔi krokomɛi amli lɛ hu miiya hiɛ oya.
Nitsumɔhe lɛ dalɛ
China nitsumɔhei lɛ ahiɛyaa yaa hiɛ, ni bɔ ni nitsumɔhei ni tsuɔ nii amɛ diɛŋtsɛ amɛhaa lɛ yaa hiɛ. Yɛ afi 2021 lɛ, China nitsumɔhei ni akɛfataa he lɛ jara baashɛ yuan triliɔn 37.26, ni shweremɔ ni ji 19.1% baashɛ. Akɛni nitsumɔhe lɛ kudɔmɔ gbɛjianɔtoo lɛ naagbee nɔ kudɔmɔ nii lɛ ji lɛ hewɔ lɛ, nitsumɔhe kudɔmɔ valve lɛ ni akɛtsuɔ nii yɛ nitsumɔhe kudɔmɔ gbɛjianɔtoo lɛ mli lɛ haa kudɔmɔ gbɛjianɔtoo lɛ shifimɔ, jalɛsaneyeli kɛ otomatikfeemɔ yaa hiɛ jogbaŋŋ. Taakɛ Shanghai Instrument Industry Association lɛ adafitswaa tsɔɔ lɛ: yɛ afi 2021 lɛ, nitsumɔhei ni tsuɔ nii yɛ China lɛ ayibɔ baaya hiɛ babaoo kɛyashɛ 1,868, ni shika ni anáa lɛ baafee yuan akpekpei toi akpei 368.54, ni ji afi fɛɛ afi nɔyaa ni ji 30.2%. Yɛ nyɛsɛɛ afii nɛɛ amli lɛ, nibii ni ajieɔ kɛjɛɔ nitsumɔhei ni kudɔɔ tsɔnei ni akɛtsuɔ nii yɛ China lɛ amli lɛ etee hiɛ afi fɛɛ afi, kɛjɛ 9.02 akpekpei yɛ afi 2015 mli kɛyashɛ aaafee 17.5 akpekpei yɛ afi 2021 mli, ni afi mli shweremɔ ni feɔ ekome lɛ ji 6.6%. China ebatsɔ maji ni feɔ nitsumɔhei ni kudɔɔ valvɛi lɛ ateŋ ekome.
Nibii ni ataoɔ yɛ nitsumɔhei ni kudɔɔ valves ni yɔɔ nitsumɔhei ni yɔɔ shishigbɛ tamɔ tsofai kɛ mu kɛ gas lɛ amli lɛ yaa hiɛ, ni nɔ titri ni fata he ji nibii ejwɛ: nitsumɔi heei ni akɛwoɔ nitsumɔ mli, nitsumɔi ni yɔɔ momo lɛ amli tsakemɔi yɛ ŋaa gbɛ nɔ, nibii ni akɛwoɔ mli lɛ amli nibii ni akɛtsuɔ nii lɛ amli tsakemɔ, kɛ nitsumɔi ni akɛkwɛɔ nibii amli kɛ nibii ni akɛkwɛɔ nɔ. Yɛ nyɛsɛɛ afii nɛɛ amli lɛ, maŋ lɛ etsake nitsumɔhei ahe gbɛjianɔtoo lɛ ni etsake shika helɛtemɔ. Nɔ ni yaa hiɛ waa kɛ hewalɛ ni akɛtoɔ nibii ahe kɛ nibii ni ajieɔ kɛjɛɔ ŋwɛi lɛ anɔ lɛ yɛ hewalɛ ni kanyaa mɔ ni yɔɔ faŋŋ yɛ nitsumɔ lɛ mli nibii ni akɛwoɔ mli kɛ tsɔnei ahe nilee tsakemɔ he hiamɔ nii ni yɔɔ nitsumɔhei ni yɔɔ shishigbɛ lɛ amli lɛ nɔ. Kɛfata he lɛ, nibii ni akɛtsuɔ nii daa lɛ ahe tsakemɔ kɛ amɛtsakemɔ kɛ nitsumɔi ni akɛkwɛɔ nibii amli kɛ nibii ni akɛkwɛɔ nɔ lɛ hu kɛ nibii ni ataoɔ ni yɔɔ shiŋŋ kɛha nitsumɔ lɛ hiɛyaa eba. Yɛ afi 2021 lɛ, China nitsumɔhei ni kudɔɔ valve lɛ jarayeli lɛ baafee aaafee yuan akpekpei toi akpei 39.26, ni ji afi fɛɛ afi nɔyaa ni fe 18%. Nitsumɔhe lɛ yɛ sɛɛnamɔ ni fa babaoo kɛ sɛɛnamɔ ni mli wa.
Nitsumɔhe nɔkwɛmɔnɔ
Abaanyɛ aja mimaŋ nitsumɔhei akudɔmɔ valve jarayeli akaŋshii mli awo ŋwɛigbɛi etɛ,
Yɛ jarayeli ni baa shi lɛ mli lɛ, maŋ lɛ mli nibii ni afee lɛ enyɛ etsu jarayeli nibii ni ataoɔ lɛ ahe nii jogbaŋŋ, akaŋshii lɛ mli wa, ni nɔ komefeemɔ lɛ mli wa;
Yɛ jarayelihe lɛ teŋgbɛ lɛ, maŋ nitsumɔhei ni yɔɔ ŋaa gbɛ ni nɔ kwɔ lɛ damɔ shi kɛhaTianjin Tanggu Nu-Nɔ-Tsɔɔmɔ ValveNitsumɔhe., Ltdamɛye jarayeli mli gbɛfaŋnɔ lɛ fã ko nɔ;
Yɛ jarayelihe ni nɔ kwɔ lɛ mli lɛ: maŋ lɛ mli nibii ni akɛtsuɔ nii lɛ amlibotemɔ lɛ faaa kwraa, ni maŋsɛɛ nibii ni akɛtsuɔ nii klɛŋklɛŋ kɛ nitsumɔ mli nibii ni akɛtsuɔ nii lɛ ji mɛi ni yeɔ nɔ titri.
Amrɔ nɛɛ, mɛi fɛɛ ni feɔ shia mli nibii ni kudɔɔ valve lɛ ená ISO9001 gbɛjianɔtoo ni hi jogbaŋŋ lɛ he odaseyeli kɛ nibii krɛdɛɛi (pressure pipeline) TSG feemɔ he gbɛŋmɛɛ wolo, ni mɛi komɛi ni feɔ nibii lɛ etsɔ API kɛ CE he odaseyeli lɛ nɔ, ni amɛbaanyɛ amɛkɛ ANSI, API, BS, JIS kɛ shishitoo mlai krokomɛi ni kɔɔ nibii ni afee lɛ ahe lɛ atsu nii.
Mimaŋ lɛ mli control valve jarayeli he wulu lɛ egba maŋsɛɛ nibii babaoo ni eba maŋ lɛ mli jarayeli lɛ mli. Yɛ shika he hewalɛ ni mli wa, ŋaa nitsumɔ mli nibii babaoo ni akɛwoɔ mli kɛ niiashikpamɔ babaoo hewɔ lɛ, maŋsɛɛ nibii ni afee lɛ ji nɔ ni nyiɛɔ hiɛ yɛ tsɔne ni akɛkwɛɔ nibii anɔ lɛ jarayeli mli, titri lɛ, tsɔne ni akɛkwɛɔ nibii anɔ lɛ jarayeli ni jara wa waa lɛ mli.
Amrɔ nɛɛ, mɛi ni feɔ valve ni kudɔɔ nibii ni yɔɔ maŋ lɛ mli lɛ ayibɔ babaoo yɛ, ni bei pii lɛ amɛhe ehiaaa yɛ nitsumɔhei amli, ni srɔtofeemɔ ni yɔɔ faŋŋ yɛ maŋsɛɛ akaŋshilɔi ateŋ. Kɛtsɔ hiɛyaa ni eba yɛ maŋ lɛ mli nitsumɔhei ni kudɔɔ valve lɛ he ŋaalee mli lɛ nɔ lɛ, nɔ ni yaa nɔ yɛ nibii ni jara wa waa ni akɛbaajɛ maŋsɛɛ aba lɛ najiaŋdamɔlɔi lɛ ji nɔ ni anyɛɛɛ aku sɛɛ atsake. .
Dhiɛyaa nifeemɔ
Mimaŋ nitsumɔhei akudɔmɔ valve lɛ yɛ hiɛyaa nibii etɛ ni nyiɛ sɛɛ nɛɛ:
1. Nibii ni anyɛɔ akɛ he fɔ̃ɔ nɔ kɛ tsakemɔi ni ja lɛ baaya hiɛ
2. Nibii ni akɛbaatsu nii yɛ maŋ lɛ mli lɛ baaya hiɛ, ni nibii ni akɛbaajɛ maŋsɛɛ aba lɛ baaya hiɛ oya, ni nitsumɔhei ni yɔɔ jɛmɛ lɛ baaya hiɛ
3. Nitsumɔhe tɛknɔlɔji lɛ feɔ nɔ ni ato he gbɛjianɔ, ni ato he gbɛjianɔ, nilee, ni akɛfee ekome kɛ tsakpaa
Be ni akɛmajeɔ: Maawɛɛ-07-2022
