seramiki tubabukan na

Seramiki tubabufura ye nɛgɛdaga ye min kɔnɔna na, alumini walima siliyɔmu karibidi saniyalen ka bon, a sirilen don a kɔnɔna na. A bɛ kɛ yɔrɔ o yɔrɔ la, fɛn minnu bɛ sɔgɔsɔgɔ i n’a fɔ fɛnɲɛnamafagalan, simanmugu, walima kɔɔri sɔgɔlen, olu bɛ woyo pibilikiw fɛ ni teliyaba ye, ka sɛgɛn nɛgɛ gansan fɛ kalo caman kɔnɔ. Nafa min bɛ a kɔnɔ, o ye tilennen ye: a ka c’a la, seramiki-pipe min bɛ ni layini ye, o bɛ mɛn siɲɛ duuru fo siɲɛ tan ka tɛmɛ nɛgɛ pipe min tɛ layini ye, o bɛ kɛ baara la min bɛ kɛ ni sɔgɔliba ye. Kuran sɛnɛyɔrɔ walima minɛnko siratigɛ la, o bɛ baara kɛ ka ɲɛsin dadonni dɔgɔyali ma, a falenni musakaw dɔgɔyali, ani ladonni waati bolodalenw minnu bɛ se ka fɔ ka ɲɛ. Sannikɛla caman fɛ, o kɔrɔ ye ka fura dɔ di, kiliyan minnu bɛ minɛnko, siman ani kuran baarakɛyɔrɔw la, olu mago bɛ min na tiɲɛ na, ka fara komandi segin-segin kan ka bɔ baarakɛyɔrɔw la minnu ye danfara ye.

Fɛn min ka kan ka ɲini

Ni aw bɛ seramiki tubabufura jateminɛ, fɛn naani de b’a jira ni a bɛna baara kɛ aw ka kiliyan ye.

Materiel grade ani a gɛlɛya.Seramiki ka kan ka gɛlɛya ka tɛmɛ fɛn min bɛ woyo a kɔnɔ. Fly ash bɛ ni quartz ye, o min ka Mohs gɛlɛya ye 7. Nɛgɛ bɛ se 5 fo 6 dɔrɔn ma.Alumina ceramic bɛ Mohs gɛlɛya sɔrɔ 9, o kɔrɔ ye ko quartz fɛnɲɛnamafagalanw bɛ sɛgɛn a kan k’a sɔrɔ u ma tigɛ ka don a sanfɛ. Fly ash line kɔnɔ, nɛgɛ kɔkiliw bɛ kalo wɔɔrɔ kɛ yɔrɔ min na, kɔkili min bɛ seramiki-lined, o bɛ se ka boli san caman kɔnɔ.

Aw bɛ se ka don a la.Lining ka kan ka se ka sɛgɛn sɔgɔsɔgɔninjɛ min bɛ bɔ fɛnɲɛnamafagalan finmanw na ani ka sɔgɔsɔgɔninjɛ min bɛ bɔ kuru belebelebaw la, o fila bɛɛ kɛlɛ. Seramiki jɔcogo min ka bon, min ka dɔgɔn, min ka dɔgɔn-, o bɛ tali kɛ tigitigi sɛgɛn dɔgɔyali ni a baarakɛ waati jan na. A cayalenba ka ca ni garamu 3,60 ye santimɛtɛrɛ kubik kelen na ani ji min ka dɔgɔn kɛmɛsarada la 0,02, o b’a jira ko seramiki min sintara ka ɲɛ, min ka ɲi -.

Sumaya sabatili.Simanforo la, clinker conveyors bɛ fɛnw minɛ minnu bɛ bɔ foro la ni funteni ye tuma caman na ka tɛmɛ degere 800 kan. Kuran sɛnɛyɔrɔw la, ciyɛn minɛyɔrɔw bɛ boli ni degere 80 fo 120 ye ka taa a fɛ. Fɛnɲɛnɛma ka kan k’a gɛlɛya ni a sirili fanga mara funteni caman na. Alumina seramiki bɛ to a cogo la fo ka se degere 1000 ɲɔgɔn ma, ka sɔrɔ siliyɔmu karidi bɛ se ka funteni camanba yɛrɛ kunbɛn. Ni funteni caman bɛ kɛ, aw bɛ kalasi dɔ fɔ min sɛgɛsɛgɛlen don ko a bɛ se ka funteni sɔgɔ.

A bɛ se ka sɔgɔsɔgɔ.Industriw ka sɔgɔsɔgɔninjɛ caman bɛ kɛ ni kemikɛli ye. Jaba labɛnni sɔgɔlenw bɛ se ka kɛ asidi ye, ni u pH ka dɔgɔn fo 4 fo 5. Kisɛkisɛw bɛ sɔrɔ kuran sɛnɛyɔrɔw la minnu bɛ kɛ asidi nɔgɔlenw ye ni u ɲagamina ji la. Seramiki kɔnɔna ka kan ka kɛ fɛn ye min tɛ baara kɛ. Alumini ni siliyɔmu karɔbidi bɛ sabati kemikaliya siratigɛ la asidi ni alkali fanba la, o bɛ lakana fila di - sɔgɔli kunbɛnni ka fara kemikɛli sabatili kan.

U Dabɔra cogo min na

Seramiki tubabufura ye fɛn ye min bɛ kɛ ɲɔgɔn fɛ: nɛgɛ kɛnɛma bɔgɔlan, nɔrɔlen sirilan, ani seramiki kɔnɔna sɔgɔli min ka bon kosɛbɛ.

Nɛgɛdaga bɛ jɔli fanga ni degun kunbɛnni di. A ka c’a la, a ye nɛgɛ ye min bɛ kɛ ni karɔbɔli ye, hali ni nɛgɛ min tɛ sɔgɔ, o bɛ sɔrɔ sigidaw la minnu bɛ fɛn tiɲɛ. Seramiki sɔgɔli bɛ sɔrɔ cogoya fila la minnu bɛ kɛ ɲɔgɔn fɛ: tile-labɛnni ani bololanɛgɛ-labɛnni. Pipu minnu bɛ ni tile ye, olu bɛ dilan ni seramiki tile misɛnninw - kɛnɛ, wɔɔrɔ, walima ladamucogo - sirili ye nɛgɛ pibiliki kɔnɔ ni nɔrɔlan ye min ka funteni ka bon, ni tilew labɛnna cogo la min bɛ wuli ka wuli walasa ka u yɛrɛ tanga jikuruw ma minnu bɛ to senna. Boloci pipes bɛ baara kɛ ni pre formed ceramic tubes donna nɛgɛ pipe kɔnɔ, o bɛ kɔnɔna yɔrɔ dɔ di min tɛ sɔgɔ pewu, ni tile joints tɛ. Labɛn kelen-kelen bɛɛ n’a jɔyɔrɔ don: tilew bɛ sira di dilan yɔrɔ dɔw ma u sɛgɛnnen kɔfɛ, ka sɔrɔ bolokɔniw bɛ jibɔcogo ɲumanw di mugu finmanw ni teliyaba sɔgɔlenw ma.

Seramiki yɛrɛ bɛ daminɛ ni alumini mugu ye min saniyalen don kosɛbɛ. Mugu bɛ sɔgɔ fo ka se a fɛnɲɛnamafagalan hakɛ ma min bɛ kɔrɔsi, o kɔfɛ, a bɛ kɛ tilew walima bolokɔniw ye ni digili jalen ye walima ni digidigi isostatiki nɛnɛma ye walasa ka a cogoya belebelebaw sɔrɔ. A dabɔlen kɔfɛ, seramiki jɛman bɛ ja dɔɔni dɔɔni tile damadɔ kɔnɔ - kɔrɔtɔlen nin sen in bɛ micro cracks lawuli minnu bɛ bonya ni bɔgɔbɔgɔ ye. O kɔfɛ, seramiki jalen bɛ sɔgɔsɔgɔ tunɛri foro dɔ kɔnɔ min bɛ se degere 1500 fo 1550 ma, ka aluminiyɔmu kisɛw fara ɲɔgɔn kan ka kɛ fɛn ye min ka bon, min kɔnɔna tɛ fɛn ye. Sintiri kɔfɛ, tile walima bolokɔni kelen-kelen bɛɛ bɛ sɛgɛsɛgɛ ni a sɔgɔlen don, ni a karilen don, ani ni a hakɛ bɛnnen don. Out of spec yɔrɔw bɛ ban sanni u ka se kiliyan ma abada.

Nɛgɛ pipe bɛ saniya ka kɔn ka furakɛ walasa a ka nɔrɔ. Nɛgɛ min bɛ funteni caman na, o bɛ kɛ pibiliki kɔnɔna na, ka seramiki datugulan don a kɔnɔ, ka fara ɲɔgɔn kan ka kɛnɛya. Jogoɲumanya kɔlɔsili bɛ kɛ ni ultrasonic sɛgɛsɛgɛli ye walasa ka bonding integrity sɛgɛsɛgɛ ani pull out tests walasa ka shear fanga dafa.

Fɛn min bɛ Tecera Bɔ ɲɔgɔn na, o ye a labɛncogo hakɛ ye. Fɛn dilanbaga dɔw bɛ pibilikiw dɔrɔn de di minnu bɛ ni tile ye. Tecera bɛ tile-lined ni sleeve-lined sugandiliw bɛɛ di, u cɛmancɛ bɛ bɔ milimɛtɛrɛ 50 na ka se milimɛtɛrɛ 800 ma, alumina hakɛ bɛ bɔ kɛmɛsarada la 92 na ka se kɛmɛsarada la 99 ma, ani custom profiles for elbows, reducers, ani T joints. Tile cogoya 3000 ni kɔ bɛ sɔrɔ, minnu bɛ pibiliki jateminɛw dɛmɛ minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye. Ni kiliyan mago bɛ seramiki suguya kɛrɛnkɛrɛnnen dɔ la walasa ka baara kɛ ni funteni caman ye walima ni bololanɛgɛ ye min bɛ kɛ ni bololanɛgɛ ye walasa ka mugu ɲuman minɛ, Tecera bɛ se k’o di.

Mun na Kunnafoni-di-sira bɛ nafa sɔrɔ

A si janya, musaka bɛɛ lajɛlen ka dɔgɔn.Ikomi seramiki sɔgɔli ka Mohs gɛlɛya ye 9 ye ani a ka caya ka tɛmɛ garamu 3,60 kan santimɛtɛrɛ kubik kelen na, a bɛ sɛgɛn sɔgɔli ni fɛnɲɛnamafagalanw sɔgɔli fila bɛɛ kɛlɛ ka ɲɛ kosɛbɛ ka tɛmɛ nɛgɛ kan. Fly ash minɛcogo la, seramiki pipew bɛ mɛn siɲɛ duuru fo siɲɛ tan ka tɛmɛ nɛgɛ pipe gɛlɛnw kan. Kuran feereyɔrɔ min tun bɛ nɛgɛberew falen kalo wɔɔrɔ o kalo wɔɔrɔ, o bɛ se ka kɔkiliw kɛ minnu bɛ seramiki-labɛn san duuru walima ka tɛmɛ o kan. Fɛn kelen-kelen bɛɛ min bɛ kɔlɔsi, o bɛ tile caman bɔ baarakɛbaliya la ani ka baara ni fɛnw musaka ba tan ni tan bɔ. Jɛkulu sannikɛla fɛ, o baarakɛcogo danfara in ye upselling point jɛlen ye.

Labɛn fila bɛ kɛ mago suguya wɛrɛw kama.Ikomi tile-pipew bɛ sira di dilan yɔrɔ dɔw ma sigida sɛgɛn kɔfɛ, kiliyan bɛ se ka yɔrɔ sɛgɛnnen dɔrɔn de falen pipe bɛɛ nɔ na. Ikomi bololanɛgɛ-labɛnni pibilikiw kɔnɔna bɛ nɔgɔya pewu, tile jogindaw tɛ u la, u bɛ jibɔcogo ɲumanw di mugu finmanw ni teliyaba sɔgɔlenw ma. Siman izini min bɛ clinker buguri minɛ, bololanɛgɛ-labɛn pipe bɛ dɔ bɔ jɔrɔnanko ni degun jigin na. Minɛn min bɛ ni sɔgɔsɔgɔninjɛ sira jan ye, tile-labɛn pipe min bɛ sira di foro dilancogo ma k’a sɔrɔ a ma bɔgɔdaga bɛɛ bila a nɔ na. Kunnafonidila bɛ dilancogo sɔrɔ tigitigi min bɛ bɛn u ka baarakɛcogo ma.

Ji tɛ don a kɔnɔ, a tɛ tiɲɛni kɛ ni freeze thaw ye.Ji min bɛ kɛmɛsarada la 0,02 duguma, o kɔrɔ ye ko baarakɛcogo ji si tɛ don seramiki kɔnɔ. Jaba labɛnyɔrɔ la, sɔgɔsɔgɔninjɛ ye asidi ye yɔrɔ min na, fɛn dɔ bɛ kɛ ka o asidi minɛ, ka fanga dɔgɔya ka bɔ a kɔnɔ. Kuran feereyɔrɔ la, nɛnɛ bɛ yɔrɔ min na, ji min bɛ minɛ, o tun bɛna nɛnɛ ani ka a kɔnɔna kari. Alumina seramiki dense bɛ dɛsɛ cogoya fila bɛɛ ban. Jɛkulu sannikɛla fɛ, o kɔrɔ ye ko i bɛ se ka fɛn min feere yɔrɔ o yɔrɔ - jilama, jalen, funteni, walima nɛnɛ - k’a sɔrɔ i ma waati kɛrɛnkɛrɛnnen ɲininkali kɛ.

Nɔgɔli kunbɛnni sigida juguw kama.Ikomi aluminiyɔmu seramiki tɛ se ka kɛ kemikɛli la, a bɛ se ka binkanni kɛ ka bɔ asidiw, alkaliw ani kɔgɔw la. Fositɛri fara sɔgɔli sira la, nɛgɛ bɛ sɔgɔ yɔrɔ min na kalo caman kɔnɔ, seramiki da bɛ to a cogo la. Kemikɛli izini min bɛ asidi taabolo jilamaw minɛ, o kɔnɔna kelen bɛ sɔgɔsɔgɔninjɛ ni kemikɛli sabatili fila bɛɛ di. Fɛn kelen bɛ dɛsɛ cogoya caman ɲɛfɔ. Kunnafonidila fɛ, o bɛ fɛnw maracogo nɔgɔya. Jɛkulu sannikɛla fɛ, o kɔrɔ ye ko garanti ɲininiw ka dɔgɔ.

Funteni sabatili ka bon layini funtenimaw kama.Simanforo la, clinker conveyors bɛ fɛnw minɛ minnu bɛ bɔ foro la ni funteni ye tuma caman na ka tɛmɛ degere 800 kan. Lastikuw bɛ jeni. Nɛgɛdagalanw bɛ nɔgɔya ani ka u tiɲɛ. Alumina seramiki bɛ to a cogo la funteni caman na, wa a tɛ kari funteni caman cili kɔrɔ. Siman izini dɔ min bɛ Berezil, o y’a ka clinker conveyor lamini ni alumina seramiki ye, ka a falen waati janya ka bɔ kalo 8 la ka se kalo 28 ni kɔ ma. Jɛkulu sannikɛla fɛ, nin ye fɛn ye min bɛ gɛlɛyaw ɲɛnabɔ, fɛn wɛrɛw tɛ se ka minnu ɲɛnabɔ.

Baara bɛ Kɛ n’u ye yɔrɔ min na

Minɛko – bɔgɔdaga pibiliki, san 2024.Minɛko baarakɛyɔrɔ dɔ tun bɛ ni sɔgɔsɔgɔninjɛ lase pipeline ye min tun ka kan ka wuli tuma caman na ani ka da tugu k’a sababu kɛ sɛnɛfɛnw tiɲɛni ni nɔgɔli ye. Nɛgɛ pibilikiw tun bɛ kalo damadɔ dɔrɔn de kɛ sanni u ka tiɲɛ. Seramiki pipe minnu tɛ sɛgɛn, ni Rockwell gɛlɛya ye HRA80 90 ye, olu bilala, ka baara kɛ ni sigicogo ye min tilalen don yɔrɔ la walasa ka se ka fɛnw cili sira jan ni gɛlɛnba in ladon. Kɔrɔbɔli baarakɛcogo y’a jira ko seramiki pibilikiw ye sɛgɛn ni sɔgɔli gɛlɛyaw ɲɛnabɔ, ka dɔ bɔ fɛnw dalajɛli la, ka sɔgɔsɔgɔninjɛ laminicogo ɲɛ. Ni an y’a suma ni nɛgɛbere fɔlɔ ye, minɛnw si janya tɛmɛna siɲɛ tan kan, wa u ladonni waati ni u musakaw dɔgɔyara kosɛbɛ.

Kupu sanubɔyɔrɔ, Zanbi, san 2025.Minɛn dɔ tun bɛ baara kɛ ni seramiki-nɛgɛ pibilikiw ye a ka sɛgɛnlafiɲɛbɔlanw kan minnu bɛ sɛgɛn kosɛbɛ, nka u tun bɛ dingɛ bɔ ani ka dɛsɛ kalo wɔɔrɔ fo kalo kɔnɔntɔn o kalo kɔnɔntɔn. Kalo damadɔ kɔnɔ, a sigili kɔfɛ, seramiki-layini pibiliki tun dɛsɛra tugun. O kɔfɛ, baara in jiginna ka kɛ seramiki-lined hose design wɛrɛ ye. San fila tɛmɛnen kɔfɛ, finimugu kura tun bɛ a nɔ na hali bi, a tun bɛ se ka kɛ ka tɛmɛ seramiki-labɛnni pibiliki kɔrɔ ka sɛgɛn waati kan siɲɛ naani.

Nɛgɛso minɛn, Ɔsitarali – sanjiba falen pipe, san 2025.Minɛn dɔ tun bɛ ka sɛgɛn teliya la sanjiba falen-falen pibilikiw kan. Nɛgɛ pipe tun tɛ se ka wuli walima ka sɔgɔsɔgɔ, o la, bɔgɔbɔgɔ bintɔ nɔ tun bɛ sɛgɛn ka tɛmɛ seramiki tilew fɛ joona kojugu. Opereli in jiginna ka kɛ seramiki ye min bɛ se ka wuli ka bɔ a nɔ na. O bɔgɔdaga kura in janya tun ka jan siɲɛ duuru ka tɛmɛ seramiki-nɛgɛ pipe kan ani siɲɛ 8 ka tɛmɛ nɛgɛ pipe kan min dilalen don ni lastikuw-lastikuw ye.

Kuran sɛnɛyɔrɔ – fly ash minɛcogo, san 2025.Kuranko baarakɛyɔrɔba dɔ y’a ka pibiliki sira sɛmɛntiya, a kɛtɔ ka nɛgɛdaga sɛgɛnnenw bila alumina pibilikiw nɔ na minnu tɛ se ka sɔgɔ. Alumina seramiki min bɛ pipe kɔnɔ, o bɛ sɛgɛnbaliya kunbɛn cogo ɲuman na, o bɛ a to a ka mɛn waati jan kɔnɔ hali baarakɛcogo la min bɛ sɔgɔ kosɛbɛ. Industriw ka kunnafoniw b’a jira ko seramiki pibilikiw bɛ mɛn siɲɛ duuru fo siɲɛ tan ka tɛmɛ nɛgɛ pibiliki gɛlɛnw kan ciyɛn minɛcogo la, wa hali ni karɔbɔni nɛgɛ pibilikiw bɛ se ka mɛn kalo kelen walima san kelen walima san fila dɔrɔn na fɛnɲɛnamafagalan girinmanw baara la, a ka c’a la, seramiki-line pipew bɛ muɲu san duuru, san tan, walima hali ka tɛmɛ o kan.

Siman sɛnɛyɔrɔ – clinker conveyor.Siman izini dɔ mago tun bɛ finimugu dɔ la a ka klinki taasibila la min bɛ se ka klinki ka sɔgɔli ni fɛn min bɛ bɔ foro kɔnɔ, o funteni kɔrɔtalen fila bɛɛ muɲu. Alumina seramiki finiw bɛ sɛgɛnba di kosɛbɛ, u bɛ funteni muɲu kosɛbɛ, ani u bɛ baara kɛ waati jan. U gɛlɛya bɛ tɛmɛ nɛgɛ kan kosɛbɛ, o b’a to u bɛ se ka sɔgɔsɔgɔ kuntaalajan kunbɛn ka bɔ clinker fɛ ni sɛgɛn fitinin ye. Simanforo minnu bɛ lakana kuntaalajan ni baara sabatili ɲini, seramiki sɛgɛnlafiɲɛbɔlanw bɛ bɔ kɛnɛ kan i n’a fɔ finimugu min bɛ se ka da a kan kosɛbɛ ani min bɛ baara kɛ kosɛbɛ klinkiw la. Alumini seramiki min ka bon, o bɛ to a cogo la funteni caman na, wa a tɛ bɔgɔbɔgɔ walima ka kari ni funteni yeli barikama ye.

Kuran min bɛ baara kɛ ni kɔɔri ye – clinker ash hopper, 2010.Angletɛri jamana ka kuran sɛnɛyɔrɔ dɔ min bɛ baara kɛ ni kɔɔri ye, o ye sɔgɔsɔgɔ ni bɔgɔbɔli jugu kɛ pibiliki kɔnɔna na, min bɛ clinker funteni lase ka taa ciyɛn jaabilan dɔ la. Cast basalt ni hi chrome castings fila bɛɛ tun ma ɲɛ. Seramiki lining system min janya ye milimɛtɛrɛ 25 ye, o bilala sen kan, a jate kɛra 9 ye Mohs ka gɛlɛya sɛgɛsɛgɛli la ni funteni sɔgɔli kunbɛnni ka bon kosɛbɛ. Seramiki finimugu ye sɔgɔsɔgɔninjɛ ni sɔgɔli jugumanba minɛ min bɛ sɔrɔ clinker gɛlɛn funtenimanw tali fɛ ka taa ciyɛnbɔlan na.

Kemikɛli jiri – sɔgɔsɔgɔninjɛ sira min bɛ sɔgɔsɔgɔ.Kemikɛli izini min bɛ asidi sɔgɔlen minɛ, n’a pH ye 4 fo 5 ye, nɛgɛdaga dɔw tun bɛ to ka tɛmɛ kalo wɔɔrɔ kɔnɔ ani lastikuw tun bɛ funu ani ka dɛsɛ. Seramiki tubabufura min bɛ ni alumini kɛmɛsarada la 95 ye - a porosity ka dɔgɔn ani a tɛ se ka kɛ kemikɛli la -, o sirilen don ni epoyi ye min bɛ se ka asidi kɛlɛ. Kalo 14 tɛmɛnen kɔfɛ, seramiki ma kemikɛli binkanni si jira, wa a ma kɛ tile lajɔli ye, ni a ka baarakɛ waati jateminɛlen ye san saba fo san duuru ye. Jɛkulu sannikɛla fɛ, o bɛ fɛn dɔ jira min bɛ baara kɛ yɔrɔ la nɛgɛ ni lastikuw tɛ se ka baara kɛ yɔrɔ min na.

Komandi ani Dɛmɛ

Tecera bɛ seramiki tubabufuraw dilan tile-labɛnni ni bolokɔni-labɛncogo la, ni aluminiyɔmu hakɛ bɛ bɔ kɛmɛsarada la 92 na ka se kɛmɛsarada la 99 ma ani ZTA bɛ kɛ yɔrɔw la minnu bɛ se ka sɔgɔ. A janya bɛ daminɛ milimɛtɛrɛ 50 na ka se milimɛtɛrɛ 800 ma, a janya bɛ daminɛ milimɛtɛrɛ 100 na ka se milimɛtɛrɛ 1000 ma. Jɛɲɔgɔnyaw bɛ se ka kɛ ni flankiw ye (ANSI, DIN, GB), souded, walima masin couplings. Foroko jɔnjɔnw kɔnɔ, jiri kɛsu ni palɛti sisilenw bɛ yen walasa ka taa ni u ye jamana wɛrɛw la.

Walasa ka quotation ɲini, i ka:pibiliki cɛmancɛ ni a janya, seramiki hakɛ (kɛmɛsarada la 92, kɛmɛsarada la 95, kɛmɛsarada la 99, walima ZTA), a cogoya (min bɛ kɛ ni tile ye walima a bɛ kɛ ni bololanɛgɛ ye), baarakɛcogo (fɛn suguya, funteni, tansiyɔn, teliya), ani san hakɛ jateminɛlen. Ni ladamu profil - kɔkiliw, dɔgɔyalanw, T jogindaw - ja dɔ ci DWG, PDF, walima STEP cogo la.

Sannifeere caman bɛ sɔrɔ jɛgɛfeerelaw fɛ. Sɛgɛsɛgɛliw bɛ sɔrɔ fu walasa ka sɛgɛsɛgɛli tiɲɛnenw kɛ. Pipe hakɛ dantigɛlenw ka waati ye dɔgɔkun fila fo dɔgɔkun saba ye; ladamu profilw bɛ dɔgɔkun naani fo wɔɔrɔ de wajibiya. Duniya bɛɛ ka kurunbokari ni export grade pakew bɛ di. A ka c’a la, jaabi waati bɛ kɛ quotation ɲininiw na, o ye baarakɛdon fila ye.

Tags hot .: seramiki tubabufura, Sinuwa seramiki tubabufura dilannikɛlaw, feerekɛlaw, izini