Agbo ƒe ʋuƒo nye valvɔ si bɔ wu le xexeame katã, wozãnɛ le afisiafi, wozãnɛ koŋ le tsi takpɔkpɔ, gaŋutinunya kple dɔwɔƒe bubuwo me, eƒe dɔwɔwɔ ƒe akpa vovovoawo de dzesii le asi me, TWS le nyonyome kple mɔ̃ɖaŋununya dzikpɔkpɔ kple dodokpɔdɔwo me ƒe geɖe, tsɔ kpe ɖe agbo ƒe ʋuƒo ƒe dzedzeme ŋu la, numekuku aɖe le wo si, gake le agbo ƒe ʋuƒo zazã hã ŋu, kuxiwo gbɔ kpɔkpɔ kple akpa bubuwo le numekuku si wowɔ nyuie wu eye wowɔe nyuie wu ŋu.
Le agbo ƒe ʋuƒo ƒe xɔtuɖoɖo ƒe nɔnɔme vovovoawo nu la, woate ŋu ama agbo ƒe ʋuƒo ɖe hatsotso eve me: wedge ƒomevi kple parallel ƒomevi.
Wedge gate valve ƒe agbo gbadzɛa le abe wedge ene, eye nutrenu ƒe anyigba le ŋgɔgbe fli si le mɔa ƒe titina, eye wozãa wedge si le gate plate kple valve ƒe zikpui dome tsɔ ɖoa nutrenu (nutrenu) gbɔ. Wedge plate ate ŋu anye agbo ɖeka alo agbo eve.
Agbo si sɔ kple wo nɔewo ƒe ʋuƒoa ƒe nutrenuawo sɔ kple wo nɔewo eye wole tsitre ɖe mɔa ƒe titina fli ŋu, eye woma wo ɖe hatsotso eve me: mɔ̃ si wotsɔ ʋua nu kple esi me ʋu le o. Agbo eve li si ŋu mɔ̃ si léa nu ɖo, ne agbo la ɖiɖi, wotsɔa agbo eve siwo sɔ kple wo nɔewo ƒe ʋuƒoa ɖoa valvɔa ƒe zikpui dzi to yameʋu si le ŋgɔgbe la dzi, wotsoa sisimɔa, ne agbo la kɔ eye wòʋu, woɖea aŋea ɖa tso agbo la ƒe ƒoƒo ƒe anyigba gbɔ, agbo la kɔ yi dzi va ɖoa kɔkɔƒe aɖe, eye agbo la léa ʋuƒoa ɖe dzi to boss si le agbo la dzi la dzi. Ne agbo la ƒu du yi valvɔa ƒe zikpui dzi le valvɔ ƒe zikpui ƒe akpa eve siwo sɔ la, wozãa tsi la ƒe nyaƒoɖeamenu tsɔ tea agbo la ɖe valvɔa ƒe ŋutilã dzi le valvɔa ƒe dodo ƒe akpa dzi be wòatre tsi la nu.
Le alesi ʋuƒoa ƒe ke ƒe ʋuʋu vovovoe ne woʋu agbo la hetue nu la, woma agbo ƒe ʋuƒoawo ɖe hatsotso eve me: atikutsetse ƒe agbo ƒe ʋuƒo siwo le dzi yim kple ke ƒe agbo ƒe ʋuƒo siwo woɣla. Valvɔ ƒe ke kple agbo si le stem gate valvɔ si le dzi yim la dzina ɖe dzi heɖina le ɣeyiɣi ɖeka me ne wole ʋuʋum alo le etum; ne woʋu atikutsetse ƒe agbo si woɣla la ƒe ʋuƒo alo tu la, ɖeko ʋuƒoa ƒe ke la trɔna, eye womate ŋu akpɔ ʋuƒoa ƒe ʋuƒoa ƒe dziyiyi kple eƒe anyidzedze o, eye ʋuƒoa ƒe agbalẽvi la kɔna alo dzea anyi. Viɖe si le atikutsetse ƒe agbo ƒe ʋuƒo si le dzi yim ŋue nye be woate ŋu adrɔ̃ ʋɔnu mɔ̃a ƒe ʋuʋu ƒe kɔkɔme to ʋuƒoa ƒe ke ƒe kɔkɔme si le dzi yim dzi, gake woate ŋu aɖe kɔkɔme si woxɔ la dzi akpɔtɔ. Ne èdze ŋgɔ asiléƒea alo asiléƒea la, trɔ asiléƒea alo asiléƒea ɖe gaƒoɖokui ƒe mɔ nu be nàtu ʋuƒoa.
2. Nudzɔdzɔwo kple tiatia gɔmeɖosewo na agbo valvɔwo
01. Agbo gbadzaa ƒe ʋuƒo
Nudzɔdzɔ siwo wowɔna na agbo gbadzaa ƒe ʋuƒo:
(1) Ami kple dzɔdzɔme gas ƒe pɔmpiwo. Agbo gbadzaa ƒe ʋuƒo siwo me do siwo me woɖea mɔ le hã sɔ na pɔmpiwo ŋu kɔklɔ.
(2) Pɔmpiwo kple ami si ŋu wokɔ ƒe nudzraɖoƒewo.
(3) Ami kple dzɔdzɔmeŋusẽ ƒe gas wɔƒe.
(4) Pɔmpi siwo me nusuekpɔmɔ̃ siwo wotsɔ tsi tre ɖe wo nɔewo ŋu le.
(5) Dugã me gas-mɔ̃wo.
(6) Tsi nana ƒe dɔwo.
Tiatia gɔmeɖose si le agbo gbadzaa ƒe ʋuƒo:
(1) Le ami kple dzɔdzɔme gas ƒe pɔmpiwo gome la, wotiaa plate gate valve siwo ŋu agbo ɖeka alo eve le. Ne ehiã be nàkɔ pɔmpia ŋu la, tia agbo gbadza si ƒe atikplɔ le ʋuʋu ɖi si me agbo ɖeka le eye do si me woɖea mɔ le.
(2) Le ʋuɖoɖo ƒe pɔmpi kple ami si ŋu wodzra ɖo ƒe dɔwɔnuwo gome la, wotiaa agbo gbadzaa ƒe ʋuƒo si ŋu agbo ɖeka alo eve le si me do si me woɖea mɔ le o.
(3) Le ami kple dzɔdzɔme gas zazã melidzeƒe mɔ̃a gome la, wotia agbo gbadzaa ƒe ʋuƒo si me agbo ɖeka alo eve ƒe gbadzɛ si me ati viviti si le tsia dzi ƒe ʋuƒo ƒe zikpui kple mɔɖeɖe ƒe do le.
(4) Le pɔmpi siwo me nusuekpɔmɔ̃ siwo le tsia dzi le gome la, wotiaa agbo gbadzaa ƒe ʋuƒo siwo le abe hɛ ene.
(5) Le dugã me gas-mɔ̃wo gome la, wotia agbo ɖeka alo agbo eve ƒe agbalẽvi falɛfalɛ nutrenu ʋuʋu atikplɔ gbadza agbo valvɔ.
(6) Le tsi nana dɔwo gome la, wotia agbo ɖeka alo agbo eve ƒe ʋuƒo si me diversion hole open rod flat gate valve mele o.
02. Wedge agbo ƒe ʋuƒo
Wedge agbo valvɔ dɔwɔwɔ ɣeyiɣiwo: le valvɔ ƒomevi vovovowo me la, agbo valvɔe nye esi wozãna wu, zi geɖe la, esɔ na bliboe ʋuʋu alo bliboe tu, womate ŋu azãe na asitɔtrɔ kple throttling o.
Zi geɖe la, wozãa wedge gate valves le teƒe siwo womebia nu sesẽ aɖeke le valve la ƒe gotagome didime ŋu o, eye ezazã ƒe nɔnɔmewo sesẽ wu. Le kpɔɖeŋu me, dɔwɔwɔ ƒe mɔ̃ si me dzoxɔxɔ kple nyaƒoɖeamenu sesẽ le la bia be woatre akpa siwo wotu la nu ɣeyiɣi didi aɖe.
Zi geɖe la, wokafui be woazã nyaƒoɖeamenu gã, nyaƒoɖeamenu gã ƒe ɖeɖe (nyaƒoɖeamenu ƒe vovototo gã), nyaƒoɖeamenu sue ƒe ɖeɖe (nyaƒoɖeamenu ƒe vovototo sue), toɣliɖeɖe sue, cavitation kple vaporization, dzoxɔxɔ gã medium, dzoxɔxɔ sue (cryogen), wedge gate valve. Le kpɔɖeŋu me.
Tiatia ƒe gɔmeɖose:
(1) Nudidi siwo ku ɖe tsi ƒe nɔnɔme siwo le ʋuƒoa ŋu. Wotia agbo valvɔwo na dɔwɔwɔ ƒe nɔnɔmewo kple sisi ƒe tsitretsitsi sue, sisi ƒe ŋutete sesẽ, sisi ƒe nɔnɔme nyuiwo kple nutrenu sesẽ ƒe nudidiwo.
(2) Dzoxɔxɔ gã kple nyaƒoɖeamenu gã ƒe mɔ̃. Abe ami si me dzoxɔxɔ le ŋutɔ, dzoxɔxɔ gã kple ami si me dzoxɔxɔ le ŋutɔ ene.
(3) Nusi me dzoxɔxɔ si bɔbɔ (cryogen) le. Abe amonia si nye tsi, haidrodzin si nye tsi, oxygen si nye tsi kple nyatakakamɔnu bubuwo ene.
(4) Nyaƒoɖeamenu si bɔbɔ eye eƒe didime lolo. Abe pɔmpi me tsi ƒe dɔwo, tsi gbegblẽwo ɖeɖeɖa ƒe dɔwo ene.
(5) Dugã me gas-mɔ̃wo.
(6) Tsi nana ƒe dɔwo.
Tiatia ƒe gɔmeɖose si le agbo gbadzaa ƒe ʋuƒo ŋu:
(1) Le ami kple dzɔdzɔme gas ƒe pɔmpiwo gome la, wotiaa plate gate valve siwo ŋu agbo ɖeka alo eve le. Ne ehiã be nàkɔ pɔmpia ŋu la, tia agbo gbadza si ƒe atikplɔ le ʋuʋu ɖi si me agbo ɖeka le eye do si me woɖea mɔ le.
(2) Le ʋuɖoɖo ƒe pɔmpi kple ami si ŋu wodzra ɖo ƒe dɔwɔnuwo gome la, wotiaa agbo gbadzaa ƒe ʋuƒo si ŋu agbo ɖeka alo eve le si me do si me woɖea mɔ le o.
(3) Le ami kple dzɔdzɔme gas zazã melidzeƒe mɔ̃a gome la, wotia agbo gbadzaa ƒe ʋuƒo si me agbo ɖeka alo eve ƒe gbadzɛ si me ati viviti si le tsia dzi ƒe ʋuƒo ƒe zikpui kple mɔɖeɖe ƒe do le.
(4) Le pɔmpi siwo me nusuekpɔmɔ̃ siwo le tsia dzi le gome la, wotiaa agbo gbadzaa ƒe ʋuƒo siwo le abe hɛ ene.
(5) Le dugã me gas-mɔ̃wo gome la, wotia agbo ɖeka alo agbo eve ƒe agbalẽvi falɛfalɛ nutrenu ʋuʋu atikplɔ gbadza agbo valvɔ.
(6) Le tsi nana dɔwo gome la, wotia agbo ɖeka alo agbo eve ƒe ʋuƒo si me diversion hole open rod flat gate valve mele o.
02. Wedge agbo ƒe ʋuƒo
Wedge agbo valvɔ dɔwɔwɔ ɣeyiɣiwo: le valvɔ ƒomevi vovovowo me la, agbo valvɔe nye esi wozãna wu, zi geɖe la, esɔ na bliboe ʋuʋu alo bliboe tu, womate ŋu azãe na asitɔtrɔ kple throttling o.
Zi geɖe la, wozãa wedge gate valves le teƒe siwo womebia nu sesẽ aɖeke le valve la ƒe gotagome didime ŋu o, eye ezazã ƒe nɔnɔmewo sesẽ wu. Le kpɔɖeŋu me, dɔwɔwɔ ƒe mɔ̃ si me dzoxɔxɔ kple nyaƒoɖeamenu sesẽ le la bia be woatre akpa siwo wotu la nu ɣeyiɣi didi aɖe.
Zi geɖe la, wokafui be woazã nyaƒoɖeamenu gã, nyaƒoɖeamenu gã ƒe ɖeɖe (nyaƒoɖeamenu ƒe vovototo gã), nyaƒoɖeamenu sue ƒe ɖeɖe (nyaƒoɖeamenu ƒe vovototo sue), toɣliɖeɖe sue, cavitation kple vaporization, dzoxɔxɔ gã medium, dzoxɔxɔ sue (cryogen), wedge gate valve. Le kpɔɖeŋu me.
Tiatia ƒe gɔmeɖose:
(1) Nudidi siwo ku ɖe tsi ƒe nɔnɔme siwo le ʋuƒoa ŋu. Wotia agbo valvɔwo na dɔwɔwɔ ƒe nɔnɔmewo kple sisi ƒe tsitretsitsi sue, sisi ƒe ŋutete sesẽ, sisi ƒe nɔnɔme nyuiwo kple nutrenu sesẽ ƒe nudidiwo.
(2) Dzoxɔxɔ gã kple nyaƒoɖeamenu gã ƒe mɔ̃. Abe ami si me dzoxɔxɔ le ŋutɔ, dzoxɔxɔ gã kple ami si me dzoxɔxɔ le ŋutɔ ene.
(3) Nusi me dzoxɔxɔ si bɔbɔ (cryogen) le. Abe amonia si nye tsi, haidrodzin si nye tsi, oxygen si nye tsi kple nyatakakamɔnu bubuwo ene.
(4) Nyaƒoɖeamenu si bɔbɔ eye eƒe didime lolo. Abe pɔmpi me tsi ƒe dɔwo, tsi gbegblẽwo ɖeɖeɖa ƒe dɔwo ene.
(5) Teƒe si woaɖoe: ne woɖoe ƒe kɔkɔme seɖoƒe li na la, wotiaa viviti me atikplɔ wedge agbo ƒe ʋuƒoa; Ne womeɖo seɖoƒe na eƒe kɔkɔme o la, wotiaa atikplɔ ƒe agbo si le ʋuʋu ɖi ƒe ʋuƒoa.
(6) Ne woate ŋu aʋui bliboe alo atue bliboe, eye womate ŋu azãe atsɔ atrɔ asi le eŋu ahaxe ʋua o ko hafi woate ŋu atia wedge gate valve la.
3. Vodada siwo bɔ kple beléle na wo
01. Vodada siwo bɔ kple nusiwo gbɔ agbonudzɔƒewo tsona
Ne wozã agbo ƒe ʋuƒo vɔ la, kuxi siwo gbɔna la dzɔna zi geɖe le dzoxɔxɔ si le titina, nyaƒoɖeamenu, xɔxlɔ̃ kple kadodo ɖesiaɖe ƒe ʋuʋu le ƒomedodo me ta.
(1) Tsi si le dodom: Wole ƒomevi eve, siwo nye tsi si dona le gota kple tsi si dona le eme. Woyɔa tsi si sina yia ʋuƒoa ƒe gota be tsi si le dodom, eye tsi si dona le eme bɔ ɖe aɖaka siwo me wotsɔa nu ƒoa nui kple flange ƒe kadodowo me.
Nusitae nusiwo wotsɔ dea nu me ƒe aɖaka me tsi: nusiwo wotsɔ blae ƒe ƒomevi alo eƒe nyonyome mewɔ ɖeka kple nudidiawo o; Tsitsi ƒe nubablɛ alo ke ƒe vuvu; Loose packing gland Abrasion le atikutsetsea ƒe anyime.
Nusitae flange ƒe kadodoa le sisim ɖo: nusi wotsɔ wɔe alo gasket la ƒe lolome meɖo nudidiawo gbɔ o; Gbegblẽ dɔwɔwɔ ƒe nyonyome le flange nutrenu anyigba; kadodo ƒe gaviawo ƒe sesẽ madzemadze; Womeɖo pɔmpia nyuie o, si wɔnɛ be agba bubu siwo sɔ gbɔ ɖe ƒunukpeƒeawo dzi.
Nusi gbɔ valvɔa ƒe sisi le ememe tsona: Tsi si dona tso ʋuƒoa ƒe nutsotso si me mekɔ o gbɔ nye tsi si dona le eme, si tsoa nusiwo gblẽ le ʋuƒoa ƒe nutrenu alo nutrenu ƒe asigɛa ƒe ke si le gbadzaa ŋu gbɔ.
(1) Zi geɖe la, xɔxlɔ̃ tsoa xɔxlɔ̃ ƒe nutrenu ƒe akpa si le valvɔa ƒe ŋutilã, valvɔ ƒe nutsyɔnu, valvɔ ƒe ke kple flange ƒe nutrenu gbɔ. Nusiwo gblẽa nu le ame ŋu ƒe dɔwɔwɔ koŋ gbɔe wòtsona, gake ŋusẽ si dona tso ion siwo dona le nusi wotsɔ yɔa nu me kple gasket me hã gbɔ.
(2) Abrasion: teƒea ƒe anyigba ƒe brɔs alo lãɖeɖe ƒe nudzɔdzɔ si dzɔna ne agbo la kple valvɔa ƒe zikpui le ʋuʋum le kadodo aɖe koŋ ƒe nyaƒoɖeamenu aɖe te.
02. Beléle naagbonudzɔƒewo ƒe ʋuƒo
(1) Dzadzraɖo na gotagome tsi si le valvɔ me
Ne wole nusi wotsɔ blae la tem la, ele be woatsɔ gland bolt la asisi ɖe eŋu wòasɔ ɖe enu be gland la nagatrɔ o eye wòagblẽ dometsotso aɖe ɖi be woate ŋu aƒoe. Le ɣeyiɣi ma ke si me wole nu babla la tem la, ele be woatrɔ valvɔa ƒe ke be nusi wotsɔ ƒo xlã valvɔa ƒe ke la nasɔ, eye woaxe mɔ na nyaƒoɖeamenua be wòagaku akpa o, ale be makpɔ ŋusẽ ɖe ʋuƒoa ƒe ke ƒe tɔtrɔ dzi o, ana agbaa ƒe vuvu nadzi ɖe edzi, eye wòana eƒe agbenɔƒe nanɔ kpuie. Valvɔa ƒe ke ƒe anyime nyea aŋɔ, ale be nusi wotsɔ wɔa nusi wotsɔ wɔe la te ŋu dona bɔbɔe, eye ele be woatrɔ asi le eŋu be abi siwo le valvɔa ƒe ke ƒe anyime naɖe hafi azãe.
Le flange ƒe kadodoa ƒe sisi ta la, ne gasket la gblẽ la, ele be woaɖɔlii; Ne wometia nusi woatsɔ awɔ gasket la nyuie o la, ele be woatia nusi ate ŋu aɖo nudidi siwo le eŋudɔwɔwɔ me gbɔ; Ne flange ƒe nutrenu ƒe anyigba ƒe dɔwɔwɔ ƒe nyonyome mede o la, ele be woaɖe flange ƒe nutrenu ƒe akpaa ɖa eye woagatrɔ asi le eŋu ake vaseɖe esime wòadze.
Tsɔ kpe ɖe eŋu la, flange ƒe gaviwo sesẽ nyuie, pɔmpiwo ƒe ɖoɖowɔwɔ nyuie, kple agba bubu siwo gbɔ eme tsɔtsɔ ƒo asa na flange ƒe kadodoa katã nyo be woaxe mɔ ɖe tsi si sina to flange ƒe kadodoa nu nu.
(2) Dzadzraɖo le tsi si le dodom le ʋuƒoa me ŋu
Ememe tsiwo dzadzraɖoe nye be woaɖe nusiwo gblẽ le nutrenu ƒe anyigba ŋu kple nutrenu si mebɔbɔ o le kea ŋu (ne wotsɔ ka te nutrenu ƒe asigɛa ɖe valvɔ ƒe agba alo zikpui la me) ɖa. Ne wowɔ nutrenu ƒe anyigba ŋudɔ tẽ le valvɔa ƒe ŋutilã kple valvɔ ƒe agbalẽ dzi la, ke ƒe ke si me mekɔ o kple tsi si le dodom ƒe kuxi aɖeke mele eme o.
Ne nutrenua gblẽ vevie, eye nutrenu ƒe asigɛa wɔ nutrenua la, ele be woaɖe asigɛ xoxoa ɖa eye woatsɔ nutrenu ƒe asigɛ yeye ade eme; Ne wotsɔ mɔ̃ wɔ nutrenua ɖe valvɔa ƒe ŋutilã dzi tẽ la, ele be woaɖe nutrenu si gblẽ la ɖa gbã, eye emegbe woatu nutrenu ƒe asigɛ yeyea alo nusi wotsɔ mɔ̃ wɔe la wòazu nutrenu yeye. Ne nutrenua ƒe ʋuʋudedi, ʋuʋudedi, ʋuʋudedi, ʋuʋudedi kple nu bubu siwo gblẽ le nutrenua ŋu mede 0.05mm o la, woate ŋu aɖe wo ɖa to wo tutu me.
Ne womi nutrenu ƒe asigɛa ɖe eme eye woɖɔe ɖo la, woate ŋu atsɔ PTFE-ka alo amadede ɣi si le ɣie ade valvɔa ƒe zikpui alo nutrenu ƒe asigɛ ƒe do ƒe gɔme, eye emegbe woate ŋu aƒoe ɖe nutrenua me be wòana nutrenu ƒe asigɛa ƒe ke nayɔ; Ne wotsɔ ka ƒo nutrenua la, ele be woatsɔ PTFE-ka alo amadede ɣi ade kaawo dome be tsi nagage ɖe kaawo dome o.
(3) Dzadzraɖo navalvexɔxlɔ̃ ƒe ʋuʋu
Zi geɖe la, valvɔa ƒe ŋutilã kple bonnet la xɔa dzo ɖekae, evɔ zi geɖe la, dowo nɔa valvɔa ƒe ke ŋu. Ne wole nuwo dzram ɖo la, ele be woaɖe nusiwo gblẽ la ɖa gbã, eye woatrɔ asi le valvɔ ƒe ke si me dowo le ŋu le lathe la dzi be wòaɖe tete ɖa, eye woazã nubablɛ si me nusi ɖea nu blewu le la ɖe eteƒe, alo ele be woatsɔ tsi si woɖe tso agbaa me akɔ nubablɛa ŋu be woaɖe ion siwo gblẽa nu le valvɔa ƒe ke si le agbaa me ŋu la ɖa.
(4) Dzadzraɖo ɖe abrasion si le nutrenua dzi ŋu
Le zazã me lavalve, ele be woaxe mɔ na nutrenu la be wòagavuvu alesi wòanya wɔe o, eye mele be torque la nalolo akpa ne wotu valvɔa o. Ne nutrenua ƒe akpa si le ʋuʋum la, woate ŋu aɖee ɖa to etutu me.
Enelia, agbonudzɔƒewo ƒe dzedzeme
Le asitsatsa ƒe nɔnɔme si li fifia kple ezãlawo ƒe nuhiahiãwo me la, gayibɔ ƒe agbonukpɔmɔ̃woe nye akpa gã aɖe. Abe adzɔnuwo ƒe nyonyome dzikpɔla ene la, tsɔ kpe ɖe alesi míenya nu tso adzɔnuwo ƒe nyonyome me toto ŋu la, ele be míase adzɔnuwo ŋutɔ hã gɔme nyuie.
01. Dodokpɔ ƒe gɔmeɖoanyi na gayibɔ agbo ƒe ʋuƒo
Wotu dodokpɔ le gayibɔ agbo valvɔ ŋu ɖe dukɔa ƒe dzidzenu GB/T12232-2005 “General Valve Flange Connection Iron Gate Valve” dzi.
02. Nusiwo wotsɔ léa ŋku ɖe gayibɔ ƒe agbo ƒe ʋuƒo ŋu
Vevietɔ dometɔ aɖewoe nye: dzesi, gli sue ƒe titrime, nyaƒoɖeamenu dodokpɔ, gododo dodokpɔ, kple bubuawo, siwo dometɔ gli ƒe titrime, nyaƒoɖeamenu, go ƒe dodokpɔ nye nusi hiã be woalé ŋku ɖe eŋu, gake nu vevi aɖe hã, ne nu siwo mewɔ ɖeka o li la, woate ŋu adrɔ̃ ʋɔnu tẽ be wonye nusiwo medze o.
Kpuie ko la, adzɔnuwo ƒe nyonyome me dzodzro nye akpa vevi aɖe le adzɔnuwo me dzodzro bliboa me, eƒe vevienyenye dzena le eɖokui si, abe ŋgɔgbe dɔwɔla siwo léa ŋku ɖe nu ŋu ene la, ele be míayi edzi ado ŋusẽ woawo ŋutɔ ƒe nyonyome, menye be woawɔ dɔ nyuie le adzɔnuwo me dzodzro me ko o, ke boŋ be gɔmesese nanɔ adzɔnuwo me dzodzro hã ŋu, ale be míate ŋu awɔ dɔ nyuie wu le ŋkuléle ɖe nu ŋu me.
Tianjin Tanggu Tsi-Nutrenu Valve Co.,ltdvevietɔ wɔa zikpui siwo te ŋu nɔa te ɖe nɔnɔme sesẽwo nukpakpaluʋui ƒe ʋuƒo, .agbo ƒe ʋuƒo, .Y-ʋuʋudedi, dadasɔ valvɔ, ɖaseɖigbalẽ valvɔ, dadasɔ valvɔ, megbe sisi mɔxenu kple bubuawo.
Ɣeyiɣi si woatsɔ aɖoe ɖe amewo: Dec-26-2024
