Lɛshinaa lɛ naa valveji valve ko ni afɔɔ nitsumɔ ni akɛtsuɔ nii yɛ gbɛi srɔtoi anɔ. Akɛtsuɔ nii titri yɛ nu he nitsumɔ, dadefeemɔ kɛ nitsumɔhei krokomɛi amli. Ayɔse bɔ ni akɛtsuɔ nii babaoo ehaa lɛzed kɛtsɔ jara lɛ nɔ. Yɛ afii babaoo ni akɛkwɛɔ nibii ni hi jogbaŋŋ kɛ ŋaa gbɛ nɔ kɛ kaa nɔ lɛ mli lɛ, jeee akɛ woloŋmalɔ lɛ efee niiamlitaomɔi komɛi yɛ bɔ ni anaa shinaa lɛ naa lɛ pɛ he, shi moŋ ekɛ shinaa lɛ tsuɔ nii hu, mifee niiamlitaomɔi ni mli wa kɛ hiɛdɔɔ babaoo .
Nɔ ni nyiɛ sɛɛ nɛɛ ji sanegbaa ni kɔɔ bɔ ni ato shinaa lɛ he gbɛjianɔ aha, bɔ ni akɛtsuɔ nii ahaa, bɔ ni atsuɔ naagbai ahe nii ahaa, bɔ ni akwɛɔ bɔ ni ehi ha kɛ nibii krokomɛi ni kɔɔ shinaa lɛ naa lɛ he.
Gbɛjianɔtoo ko
Gbɛjianɔtoo ni yɔɔ...shinaa lɛ naa valve: Lɛshinaa lɛ naa valveji avalvni kɛ shinaa lɛ naa plɛte lɛ kɛ valve sɛi lɛ tsuɔ nii kɛkudɔɔ bɔ ni agbeleɔ kɛ bɔ ni agbeleɔ lɛ. Lɛshinaa lɛ naa valveNɔ ni yɔɔ mli titri ji valve gbɔmɔtso, valve sɛi, shinaa plɛte, valve tso, valve nɔhamɔ, nibii ni akɛwoɔ mli, nibii ni akɛwoɔ mli nɔnyɛɛ nɔhamɔ, valve tso nut, nine-wheel, etc. Kɛjɛ bɔ ni shihilɛ ni yɔɔ shinaa lɛ kɛ valve sɛi lɛ teŋ lɛ tsakeɔ lɛ nɔ lɛ, abaanyɛ atsake gbɛ lɛ dalɛ ni abaanyɛ afo gbɛ lɛ. Bɔni afee ni aŋa shinaa lɛ naa valve lɛ jogbaŋŋ lɛ, ashɛɔ shinaa lɛ naa plɛte lɛ kɛ valve lɛ sɛi lɛ he.
Taakɛ bɔ ni shinaa lɛ naa tsɔne lɛ yɔɔ ha lɛ, abaanyɛ aja shinaa lɛ naa tsɔne lɛ mli awo kui enyɔ mli: wedge kɛ parallel.
Wedge gate valve lɛ shinaa plɛte lɛ yɛ bɔ ni eyɔɔ ha, ni nɔ ni akɛfiɔ naa lɛ hiɛ efo kɛtee tsɔne lɛ teŋgbɛ line lɛ nɔ. Akɛ ŋtayaa ni yɔɔ shinaa lɛ naa plɛte lɛ kɛ valve sɛi lɛ teŋ lɛ tsuɔ nii kɛtswaa (ŋaa). Wedge plɛte lɛ baanyɛ afee shinaa kome loo shinaa enyɔ.
Nibii ni akɛwoɔ parallel gate valve lɛ mli lɛ hiɛ lɛ kɛ amɛhe kpãa gbee ni ekɛ tsɔne lɛ teŋgbɛ line lɛ kpãa gbee. Ajara mli awo henɔi enyɔ: gbɛ ni agbeleɔ naa kɛ gbɛ ni agbeleee naa. Shinaa enyɔ ko yɛ ni tsɔne ko ni agbeleɔ naa lɛ yɔɔ mli. Kɛ shinaa lɛ ba shi lɛ, shinaai enyɔ ni kɛ amɛhe kpãa gbee lɛ ashishifãi lɛ fiɔ shinaai enyɔ ni yɔɔ valve sɛi ni yɔɔ ŋshɔ lɛ nɔ lɛ sɛɛ ni amɛfoɔ gbɛ ni nu lɛ hoɔ yɛ mli lɛ mli. Kɛ shinaa lɛ te shi ni egbele lɛ, shɔvel lɛ kɛ shinaa lɛ kɛ shinaa lɛ feɔ ekome lɛ mli gbalaa, shinaa lɛ teɔ shi kɛyashɛɔ he ko, ni con The double gate plate ni bɛ tsɔne ni agbeleɔ naa lɛ woɔ ŋtayaa lɛ nɔ. Kɛji akɛ shinaa plɛte lɛ shwie valve sɛi lɛ mli yɛ valve sɛi lɛ hiɛi enyɔ ni kɛ amɛhe kpãa gbee lɛ anɔ lɛ, akɛ nu lɛ mli hewalɛ tsuɔ nii kɛmiiɔ shinaa plɛte lɛ nɔ yɛ valve gbɔmɔtso lɛ nɔ yɛ valve kpojee lɛ he koni ekɛtsi nu lɛ naa.
Taakɛ valve stem lɛ nyiɛmɔi srɔtoi lɛ tsɔɔ lɛ, kɛ́ agbele shinaa lɛ naa ni agbele lɛ, aja shinaa lɛ mli awo kui enyɔ mli: open-bar gate valve kɛ dark-bar gate valve. Kɛji akɛ agbele valve stem kɛ shinaa plɛte ni yɔɔ open-bar gate valve lɛ mli loo agbe naa lɛ, amɛteɔ shi ni amɛgbeeɔ shi yɛ be kome mli; kɛji akɛ agbele dark-bar gate valve lɛ naa loo agbe naa lɛ, valve lɛ shishigbɛ tsɔne lɛ pɛ tsɔɔ mli, ni anaaa valve lɛ shishigbɛ tsɔne lɛ nɔyaa kɛ shigbeemɔ, ni valve lɛ plɛte lɛ woɔ ŋwɛi loo ebaa shi. Sɛɛnamɔ ni yɔɔ open-bar gate valve lɛ he ji akɛ, ebaanyɛ ekojo gbɛ ni agbeleɔ naa lɛ ŋwɛi ŋwɛi kɛtsɔ valve stem lɛ ŋwɛi ŋwɛi ni yaa ŋwɛi lɛ nɔ, shi ebaanyɛ eha ŋwɛi ŋwɛi ni yɔɔ nɔ lɛ afee kuku. Beni okɛ nine lɛ kpeɔ lɛ-shwiili loo nine lɛ, tsɔ nine lɛ nɔ-shwiili loo nine lɛ tsɔɔ ŋmɛlɛtswaa lɛ gbɛ nɔ, ni valve lɛ efo mli.
Be kɛ halamɔ shishitoo mla ni kɔɔ shinaa valve ni ji enyɔ lɛ he lɛ he:
01 tsũshinaa lɛ naa valve
Flat gate valve kɛ nitsumɔ:
(1) Mu kɛ adebɔɔ mli la ni akɛtsɔɔ paipii amli, shinaa ni yɔɔ ŋmɔlɔŋmɔlɔ ni yɔɔ bu ni tsɔɔ gbɛ kroko nɔ lɛ hu hi jogbaŋŋ kɛha paipii amli saamɔ.
(2) Paipii ni akɛtsɔɔ mu ni atsake mli lɛ mli kɛ nibii ni akɛtoɔ mli.
(3) Mu kɛ adebɔɔ mli la ni ajieɔ kɛjɛɔ ŋshɔkpɔ lɛ nɔ lɛ he nibii.
(4) Paipii ni akɛ nibii bibii ni akɛwoɔ mli lɛ efo mli.
(5) Maŋtiase mli gas ni akɛyaa paipii mli.
(6) Nu ni akɛhaa lɛ he nitsumɔ.
Halamɔ shishitoo mla kɛha flat gate valve:
(1) Kɛha mu kɛ adebɔɔ mli la ni akɛyaa paipii amli lɛ, halamɔ flat gate valves ni shinai kome loo shinai enyɔ yɔɔ mli. Kɛ ehe miihia ni otsumɔ paipii lɛ mli lɛ, halamɔ shinaa ni yɔɔ ŋmɔlɔŋmɔlɔ ni shinaa kome pɛ yɔɔ mli ni bu ni tsɔɔ gbɛ kroko nɔ lɛ yɔɔ mli.
(2) Kɛha paipii ni akɛtsɔɔ mu ni atsake mli lɛ kɛ nibii ni akɛtoɔ mli lɛ, halamɔ shinaa kome ni bu bɛ mli ni tsɔɔ gbɛ kroko nɔ loo shinaa valve ni yɔɔ ŋmɔlɔŋmɔlɔ ni shinai enyɔ yɔɔ mli.
(3) Kɛha mu kɛ adebɔɔ mli la ni ajieɔ kɛjɛɔ ŋshɔ hiɛ lɛ he nibii lɛ, halamɔ shinaa kome ni tso ni yɔɔ diŋ ni tsɔɔ nu hiɛ lɛ sɛi ni tsɔɔ gbɛ kroko nɔ loo shinaa ni yɔɔ ŋwɛigbɛ ni yɔɔ shinai enyɔ.
(4) Kɛha paipii ni yɔɔ tsɔne mli nibii bibii ni akɛwoɔ mli lɛ, halamɔ plɛte shinaa valve ni tamɔ ŋmei.
(5) Kɛha maŋtiase mli gas ni akɛyaa paipii lɛ, halamɔ shinaa kome loo shinaa enyɔ ni yɔɔ blɛoo ni agbeleɔ tso ni yɔɔ shinaa ni yɔɔ ŋwɛigbɛ lɛ naa.
(6) Kɛha nu ni akɛhaa lɛ he nitsumɔ lɛ, halamɔ shinaa kome plɛte loo shinaa plɛte enyɔ ni bɛ gbɛtsɔɔmɔ bu ni agbeleɔ tso ni yɔɔ shinaa lɛ naa lɛ mli.
02 ŋmeishinaa lɛ naa valve
Bei ni akɛtsuɔ nii yɛ wedge gate valve he: Yɛ valve srɔtoi lɛ ateŋ lɛ, gate valve ji nɔ ni akɛtsuɔ nii babaoo. Bei pii lɛ, ehi kɛha gbelemɔ ni yeɔ emuu loo gbelemɔ ni yeɔ emuu pɛ, ni anyɛɛɛ akɛtsu nii kɛha gbɛjianɔtoo kɛ throttling.
Akɛ wedge gate valve lɛ tsuɔ nii yɛ hei ni taomɔ nii ni mli wa ko bɛ kɛha valve lɛ kponɔgbɛ dalɛ, ni shihilɛi ni akɛtsuɔ nii lɛ mli wa waa. Akɛ nɔkwɛmɔnɔ lɛ, kɛha nitsumɔ mli nibii ni mli edɔ waa kɛ nɔnyɛɛ ni mli wa waa lɛ, ehe miihia ni atsĩ fãi ni agbe naa lɛ anaa be kakadaŋŋ.
Yɛ gbɛ ni waaa nɔ lɛ, kɛ́ akɛ shihilɛi loo taomɔ nii ni kɔɔ nitsumɔ ni anyɛɔ akɛ he fɔ̃ɔ nɔ lɛ he lɛ tsu nii, nɔnyɛɛ ni nɔ kwɔ, nɔnyɛɛ ni nɔ kwɔ ni afo (nɔnyɛɛ srɔtofeemɔ wulu), nɔnyɛɛ ni baa shi (nɔnyɛɛ bibioo srɔtofeemɔ), gbee ni baa shi, kɔɔyɔɔ bu kɛ vaporisation nifeemɔ, hulutsoo ni nɔ kwɔ teŋgbɛ, hulutsoo ni baa shi (fɛ̃i ni mli kwɔ), atsɔɔ akɛ akɛ valve ko atsu nii. Akɛ nɔkwɛmɔnɔ lɛ, nitsumɔi babaoo yɛ ni akɛtsuɔ nii yɛ hewalɛ nitsumɔhe, mu ni akɛshãa, mu ni akɛtsuɔ nii, ŋshɔ hiɛ mu, nu he nitsumɔ kɛ muji he nitsumɔ yɛ maŋtiase mli tsumaa mli, kɛ tsofafeemɔ nitsumɔ mli.
Halamɔ shishitoo mla:
(1) Taomɔ nii kɛha nu ni yɔɔ valve lɛ mli lɛ su. Akɛ shinaa lɛ naa valve lɛ tsuɔ nii kɛhaa nitsumɔ shihilɛi ni tsɔne bibioo ni hoɔ lɛ tsiɔ naa, tsɔne ni hoɔ oya, tsɔne ni hoɔ lɛ sui kpakpai kɛ sɛɛtsimɔ ni mli wa he taomɔ nii.
(2) Dɔlɛ ni mli wa kɛ tsɔne ni mli wa waa. Tamɔ la ni mli edɔ waa, la ni mli edɔ waa kɛ mu nibii ni yɔɔ hewalɛ waa.
(3) Fɛ̃i ni baa shi (fɛ̃i ni mli kwɔ) teŋgbɛ. Tamɔ ammonia ni ji nu, hydrogen ni ji nu, oxygen ni ji nu kɛ nibii krokomɛi.
(4) Nɔnyɛɛ ni baa shi kɛ agbodaramɔ. Tamɔ nu ni jɛɔ pɔmpi mli lɛ he nitsumɔi kɛ muji ni ajieɔ kɛjɛɔ mli lɛ he nitsumɔi.
(5) He ni akɛwoɔ mli: halamɔ rod gate valve ni yɔɔ duŋ lɛ beni akɛwoɔ mli lɛ ŋwɛi ŋta lɛ faaa lɛ; halamɔ rod gate valve ni agbele lɛ be mli ni ŋwɛi ŋta lɛ bɛ husu.
(6) Be mli pɛ ni abaanyɛ agbele loo agbele kwraa, ni anyɛɛɛ akɛtsu nii kɛtsake kɛ tsɔne ni akɛwoɔ mli lɛ mli lɛ pɛ kɛkɛ ni abaanyɛ ahala puncture gate valve lɛ.
Tɔmɔi etɛ ni afɔɔ namɔ kɛ ekwɛmɔ
01 Tɔmɔi ni afɔɔ namɔ kɛ nɔ ni kɛ gate valves baa
Kɛji akɛ akɛ shinaa lɛ naa valve lɛ tsu nii sɛɛ lɛ, naagbai ni nyiɛ sɛɛ nɛɛ baa bei pii yɛ hulutsoo, nɔnyɛɛ, ŋmeii kɛ sɛɛkuu ni kɔɔ mɔ fɛɛ mɔ ni kɛ lɛ kpeɔ lɛ he lɛ hewɔ.
(1) Nu ni hoɔ: Ayɛ henɔi enyɔ, ni ji, nu ni hoɔ kɛjɛɔ kponɔgbɛ kɛ nu ni hoɔ yɛ mligbɛ. Atsɛɔ nu ni hoɔ yɛ valve lɛ kponɔ lɛ akɛ nu ni hoɔ, ni nu ni hoɔ lɛ fɔɔ baa yɛ adeka ni akɛwoɔ mli lɛ kɛ flange ni akɛtsaa lɛ mli.
Yiŋtoi ni haa adeka ni akɛwoɔ mli lɛ mli nu lɛ hoɔ: nibii ni akɛwoɔ mli lɛ srɔtoi loo bɔ ni amɛhi ha lɛ kɛ taomɔ nii lɛ kpaaa gbee; nibii ni akɛwoɔ mli lɛ ni egbɔ loo valve lɛ shishifã lɛ ni efite; gland ni akɛwoɔ nibii amli lɛ mli ni ajieɔ lɛ; ŋmɔlɔ ni yɔɔ valve stem lɛ hiɛ lɛ.
Yiŋtoi ni haa nu hoɔ yɛ flange lɛ he: nibii loo gasket lɛ dalɛ kɛ taomɔ nii lɛ kpaaa gbee; nibii ni akɛtsuɔ nii yɛ flange sealing lɛ nɔ lɛ ehiii; tsɔnei ni akɛtsaa lɛ lɛ ebɔ he jogbaŋŋ; paipii lɛ he gbɛjianɔtoo lɛ bɛ jwɛŋmɔ, ni no haa jatsui krokomɛi ni fa fe nine baa yɛ he ni akɛtsaa lɛ.
Yiŋtoi ni haa valve lɛ mli nu hoɔ: Nu ni hoɔ kɛjɛɔ valve lɛ mli ni aŋmɛɔ lɛ mli lɛ ji mligbɛ nu ni hoɔ, ni nɔ ni jɛɔ mli baa ji valve lɛ mli nu ni hoɔ loo shishifã ni yɔɔ lax ni yɔɔ valve lɛ mli lɛ ni efite lɛ.
(1) Bei pii lɛ, ŋmei ji ŋmei ni baa valve lɛ gbɔmɔtso lɛ, valve lɛ nɔ, valve lɛ shishi kɛ flange ni akɛfiɔ naa lɛ nɔ. Nɔ titri ni haa fitemɔ baa ji nibii ni yɔɔ mli lɛ nitsumɔ, kɛ agbɛnɛ hu ions ni ajieɔ yɛ fillers kɛ gaskets mli lɛ.
(2) Kpɔ̃ɔ: he ko ni ŋwɛi ŋta lɛ gbalaa loo efoɔ lɛ baa kɛji shinaa lɛ naa plɛte lɛ kɛ valve sɛi lɛ miitsi amɛhe yɛ nɔnyɛɛ ko ni kɛ amɛhe kpaa gbee lɛ shishi.
02 Shinaa valve lɛ he saamɔ
(1) Valve lɛ mli nu ni hoɔ kɛjɛɔ kponɔgbɛ lɛ saamɔ
Kɛji akɛ oomi filler lɛ nɔ lɛ, esa akɛ asusu gland bolt ni yɔɔ ŋwɛi lɛ he koni gland lɛ akatsi ehe, ni eha gbɛ ko ahi shi koni akɛmiimi. Beni anyɛɔ tsɔne ni akɛwoɔ mli lɛ nɔ lɛ, esa akɛ atsake valve lɛ shishigbɛ tsɔne lɛ koni tsɔne ni akɛwoɔ mli lɛ ni bɔle valve tsɔne lɛ he lɛ afee ekome ni ekɛtsi nɔnyɛɛ lɛ naa koni ekagbo, koni ekaná valve tsɔne lɛ sɛɛtsimɔ nɔ hewalɛ, ni eha tsɔne ni akɛwoɔ mli lɛ mli fitemɔ aya hiɛ, ni eha nitsumɔ be lɛ afee kuku. Akɛ valve stem lɛ hiɛ shwieɔ shi, bɔni afee ni efee mlɛo akɛ nɔ ni yɔɔ mli lɛ baaje kpo. Esa akɛ atsu he nii koni ajie ŋmeii ni yɔɔ valve lɛ shishi lɛ dani akɛtsu nii.
Kɛha flange tsɔne lɛ mli nu ni hoɔ lɛ, kɛji akɛ gasket lɛ efite lɛ, esa akɛ atsake; kɛji akɛ ahalaaa gasket nibii lɛ jogbaŋŋ lɛ, esa akɛ ahala nibii ni baanyɛ atsu taomɔ nii ni akɛtsuɔ nii lɛ he nii; kɛji akɛ flange ni akɛwoɔ mli lɛ he lɛ ehiii kwraa lɛ, esa akɛ ajie flange ni akɛwoɔ mli lɛ ni atsu he nii ekoŋŋ kɛyashi ebaashɛ he ni sa.
Kɛfata he lɛ, flange bolts lɛ ni atswaa jogbaŋŋ, paipii lɛ he gbɛjianɔtoo kpakpa, kɛ jatsui krokomɛi ni fa fe nine ni akɛfataa he yɛ flange lɛ he lɛ ji nɔ ni yeɔ ebuaa ni tsiɔ nu ni hoɔ yɛ flange lɛ he lɛ naa.
(2) Valve lɛ mli nu ni hoɔ lɛ saamɔ
Nibii ni hoɔ yɛ mli lɛ asaamɔ ji ni ajie nɔ ni efite yɛ ŋwɛi ŋta lɛ nɔ lɛ kɛ ŋta lɛ shishifã lɛ ni egbɔjɔ lɛ kɛjɛ mli (beni akɛ ŋta lɛ fiɔ valve plɛte loo valve sɛi lɛ nɔ kɛtsɔ ŋtayaa loo tsɔne ni akɛtswaa ŋtayaa lɛ nɔ lɛ nɔ). Kɛji akɛ atsu nɔ ni akɛwoɔ tsɔne lɛ mli lɛ he nii tɛ̃ɛ yɛ valve lɛ gbɔmɔtso lɛ kɛ valve plɛte lɛ nɔ lɛ, naagba ko bɛ ni kɔɔ shishifãi ni etsilɛ kɛ nu ni hoɔ lɛ he.
Kɛji akɛ tsɔne ni akɛfiɔ tsɔne lɛ he lɛ fite waa ni tsɔne ni akɛfiɔ tsɔne lɛ he lɛ fee tsɔne lɛ, esa akɛ ajie tsɔne momo lɛ ni akɛ tsɔne hee awo mli; kɛji akɛ atsu tsɔne ni akɛwoɔ tsɔne mli lɛ he nii tɛ̃ɛ yɛ valve lɛ gbɔmɔtso lɛ nɔ lɛ, esa akɛ ajie tsɔne ni akɛfiɔ tsɔne lɛ he ni efite lɛ klɛŋklɛŋ, ni no sɛɛ lɛ, esa akɛ atsɔ tsɔne ni akɛtswaa tsɔne lɛ he tsɔne hee lɛ loo tsɔne ni akɛtswaa tsɔne lɛ nɔ ni atsu he nii lɛ nɔ afee tsɔne hee ni akɛtswaa tsɔne lɛ. Kɛji akɛ ŋmeii, ŋmeii, ŋmeii, ŋmeii kɛ naagbai krokomɛi ni yɔɔ ŋmeii lɛ anɔ lɛ shɛɛɛ 0.05mm lɛ, abaanyɛ ajie amɛ kɛtsɔ ŋmeii ni akɛshwieɔ nɔ lɛ nɔ.
Shishifã ni yɔɔ ŋwɛi ŋta lɛ mli lɛ hoɔ. Kɛji akɛ atswa tsɔne ni akɛfiɔ nii lɛ mli ni akɛfi shi lɛ, abaanyɛ akɛ PTFE bɛlɛ loo pɛnte ni mli tse yɛŋ lɛ awo valve sɛi lɛ loo tsɔne ni akɛfiɔ nii lɛ shishigbɛ, ni no sɛɛ lɛ atswa tsɔne lɛ mli koni ekɛwo tsɔne ni akɛfiɔ nii lɛ shishi lɛ mli. Kɛji akɛ akɛ tsɔne ko fĩ tsɔne ni akɛfiɔ naa lɛ naa lɛ, esa akɛ akɛ PTFE bɛlɛ loo pɛnte yɛŋ ni mli tse lɛ awo tsɔne lɛ teŋ Leakage entre the lines.
(3) Valve ni efite lɛ saamɔ
Yɛ gbɛ ni waaa nɔ lɛ, valve lɛ gbɔmɔtso lɛ kɛ valve lɛ nɔ tsɔne lɛ he lɛ efite pɛpɛɛpɛ, yɛ be mli ni bei pii lɛ, valve lɛ shishigbɛ ŋmeii lɛ shwieɔ shi. Kɛ́ asaa lɛ, esa akɛ ajie nɔ ni fiteɔ nii lɛ klɛŋklɛŋ. Kɛha valve stem ni pitting pits yɔɔ mli lɛ, esa akɛ atsu he nii yɛ lathe lɛ nɔ koni ajie shwiemɔ ni yɔɔ mli lɛ, atsake kɛya filler ni sustained-release agent yɔɔ mli lɛ nɔ, loo akɛ nu ni mli edɔ atsumɔ filler lɛ mli koni ajie ions ni yɔɔ filler lɛ mli ni yɔɔ hewalɛ ni fiteɔ valve stem lɛ nɔ lɛ.
(4) Nibii ni efite yɛ nɔ ni akɛfiɔ naa lɛ nɔ lɛ asaamɔ
Yɛ be mli ni akɛ valve lɛ tsuɔ nii lɛ, esa akɛ atsĩ ŋmeii ni yɔɔ nɔ ni akɛfiɔ naa lɛ nɔ lɛ naa bɔ ni aaanyɛ, ni esaaa akɛ torque lɛ feɔ nɔ ni da tsɔ kɛ́ aŋa valve lɛ. Kɛji akɛ abaanyɛ ajie abrasions ni yɔɔ sealing lɛ nɔ lɛ kɛtsɔ ŋmɔlɔ nɔ.
Nibii ejwɛ ni yɔɔ shinaa lɛ naa lɛ anaa
Yɛ jarayeli shihilɛ ni yɔɔ amrɔ nɛɛ kɛ mɛi ni kɛtsuɔ nii lɛ ahiamɔ nii amli lɛ, dade shinaa valves lɛ feɔ fã ko ni da. Ákɛ mɔ ni kwɛɔ nibii ni afee lɛ jogbaŋŋ lɛ, kɛfata nibii ni afee lɛ ahe kaa ni ole lɛ he lɛ, esa akɛ onu nibii lɛ diɛŋtsɛ hu shishi jogbaŋŋ.
01 Kaa shishitoo dade shinaa valve
12232-2005 ”General valve flange tsakpaa dade shinaa valve” lɛ nɔ.
02 Nibii ni akɛkwɛɔ dade shinaa valve lɛ mli
Nɔ ni fata he titri ji: logo, * gbogbo bibioo ni mli tse, nɔnyɛɛ kaa, ŋmei kaa, kɛ ekrokomɛi. Yɛ amɛteŋ lɛ, gbogbo lɛ mli ŋmei, nɔnyɛɛ kɛ ŋmei kaa ji nibii ni he hiaa ni akɛkwɛɔ mli kɛ nibii titrii. Kɛji nibii ni esaaa yɛ lɛ, abaanyɛ akojo amɛ tɛ̃ɛ akɛ nibii ni esaaa.
Yɛ wiemɔ kome mli lɛ, nibii ni afee lɛ ahe kwɛmɔ ji nɔ ko ni he hiaa waa yɛ nibii fɛɛ ni akɛtsuɔ nii lɛ mlikwɛmɔ mli. Bɔ ni ehe hiaa ha lɛ jeɔ kpo faŋŋ. Ákɛ hiɛnyiɛlɔi ni kwɛɔ nibii amli lɛ, esa akɛ wɔwo wɔ diɛŋtsɛ wɔsu lɛ mli hewalɛ be fɛɛ be. Jeee akɛ esa akɛ wɔtsu nitsumɔ kpakpa yɛ nibii akwɛmɔ mli pɛ, shi moŋ esa akɛ wɔná nibii ni akwɛɔ lɛ ahe shishinumɔ hu, koni wɔnyɛ wɔtsu nitsumɔ kpakpa yɛ nibii akwɛmɔ mli jogbaŋŋ.
Be ni akɛbaatsu nii: Otsokirikiri-23-2023
