- Tamping rammers bɛ labɛn ka ɲɛ dugukolo jɛlenw ni bɔgɔ ɲagaminenw kama bɔgɔdagaw kɔnɔ, kɔkannafɛnw na, ani dondaw sirilenw na.
- Kɔrɔtacogo ɲuman bɛ bɔ wulicogo janya la, dugukolo nɔgɔli la, sanbara fanga la, ani tɛmɛsira jate la, a tɛ bɔ masin fanga dɔrɔn na.
- Densi sɛgɛsɛgɛli ka kan ka baara kɛ ni foro fɛɛrɛ dɔntaw ye i n’a fɔ ASTM D1556 walima ASTM D6938.
- Sirako ni nafabɔ porozɛw kama, rammer ɲuman bɛ dɔ bɔ sigikafɔ farati la, weleli seginni, ani patɔrɔnw dilancogo.
- Baara kɛcogo bɛ ɲɛ kosɛbɛ ni baarakɛlaw bɛ masin jɔlen to, ka baara kɛ wulilan finmanw na, ani ka a kɛ a da kɛrɛfɛ fɔlɔ.
Tamping rammer baarakɛcogo nafa ka bon bawo dugukolo sɔgɔli ye sigicogo ye, a tɛ ɲɛnajɛko ye. Subgrade walima trench backfill min sirilen don koɲuman, o bɛ dɔ bɔ sigili nataw la, ka pibilikiw ni jirisunw lakana, ka doni tali ɲɛ siraba jukɔrɔ. Foro siratigɛ la, o kɔrɔ ka teli ka kɛ tɛmɛsira dɔgɔyali ye walasa ka se laɲini density ma, o min bɛ rammer ka baarakɛcogo ɲɛ k’a ɲɛsin a yɛrɛ ma. Walasa ka kunnafoni sɔrɔ, dugukoloko ɲɛfɔli caman bɛ laɲini kɛ ka ɲɛsin ɲɔgɔndan hakɛ danfaralenw ma minnu bɛ 95% kɛrɛfɛ jalen hakɛ maksimali la, wa foro sɛgɛsɛgɛli bɛ se ka kɛ ni fɛɛrɛw ye i n’a fɔ ISO 17892-10 ye ka ɲɛsin laboratuwari density-related geotechnical testing ma walima ASTM foro fɛɛrɛw kama walasa ka yɔrɔw lajɛ. Ni aw ka porozɛ bɛ sira dafɛlaw, nafamayɔrɔw, walima pad misɛnninw de kan, a ka c’a la, tamping rammer bɛ baara kɛ ka ɲɛ ka tɛmɛ plate compactor kan yɔrɔw la minnu datugulen don, wa a bɛ bɛn kosɛbɛ minɛnw labɛncogo caman ma i n’a fɔ rammers (rammers) minnu bɛ yen , platiw (plate compacteurs) minnu bɛ kɛ , ani bɛton tigɛlanw ni baarakɛcogo la, patɔrɔn ni seginkanni bɛ yen.
Mun na tamping rammer machines bɛ compaction baarakɛcogo ɲɛ yɔrɔ datugulenw na
Tamping rammer bɛ confined-space compaction efficiency ɲɛ ka taa a fɛ bawo a bɛ impact energy concentration kɛ sen fitinin dɔ la ani vertical stroke jugumanba la. A tɛ i n’a fɔ plati compacteur, min bɛ fanga jɛnsɛn yɔrɔba dɔ kan, rammer bɛ dugukolo yɔrɔw gɛn siɲɛ caman ka jigin, o nafa ka bon bɔgɔdaga fitininw na ani jusigilanw kɛrɛfɛ. O nɔ ɲuman ye dakunw sɔgɔli ɲuman ye, yɔrɔ lakolonw dɔgɔyali ka ɲɛsin bɔgɔdaga kogow ma, ani density uniforme ka caya nafamafɛnw suturalenw kɛrɛfɛ.
O nafa ka bon kosɛbɛ ni sɔrɔli dan ye. Nafamafɛnw kɔkannafɛnw na, tuma caman na, baarakɛlaw tɛ se ka boli wuluwulu belebelebaw walima plati belebelebaw la minnu ka surun da la. Rammer bɛ se ka baara kɛ trench box kɔnɔ, curb line kɛrɛfɛ, walima pipe dondaw lamini na, a ka c’a la, sigili bɛ daminɛ yɔrɔ minnu na. Baarakɛlaw fɛ, o kɔrɔ ye ko bololabaara ka dɔgɔn, ka latilenni tɛmɛsira dɔgɔya, ani farati ka dɔgɔn ka ɲɛsin danfara sigili ma sirako da wulilen kɔfɛ walima ka dugukolo doni.
| Compaction Baarakɛminɛn | Baara kɛcogo ɲuman | Baarakɛ-yɔrɔ min bɛ Kɛ cogoya la | Dugukolo bɛnnenya cogoya | Nafaba min bɛ sɔrɔ baarakɛcogo ɲuman na |
|---|---|---|---|---|
| Tamping rammer ye | Trenches, backfill, dakunw yɔrɔw | A bɛ se ka kɛ. 280-340 mm sanbara bonya | Dugukolo minnu bɛ ɲɔgɔn sɔrɔ ani minnu ɲagaminen don | Kɔnɔnafili fanga ka bon yɔrɔ sirilenw na |
| Plate compacteur (Dɔgɔtɔrɔso min bɛ kɛ ni plati) ye | Base layers, parking lots, pads minnu ka bon | A bɛ se ka kɛ. 300-500 mm plati bonya | Dugukolo granulaire ani sub-base | Yɔrɔ minnu ka ca ni tɔw ye tɛmɛsira kelen-kelen bɛɛ la |
| Roller (Roller) ye | Siradaw, dugukolo baara belebelebaw | A bonya ka bon kosɛbɛ ka tɛmɛ bɔgɔdaga baarakɛminɛnw kan | Aplikasi minnu bɛ kɛ yɔrɔ caman na | A ka fisa ni fɛn dilanni ye min bɛ kɛ ni hakɛ caman ye |
Sirako ni yɔrɔ baara la, baarakɛcogo ɲuman tɛ masin teliya dɔrɔn ye. A bɛ tali Kɛ fana baara hakɛ min bɛ Se 'sènbɔli ma a ɲinini fɔlɔ la. Masina min bɛ bɔgɔdaga senkɔni, pipe kɛrɛfɛla kogow, ani dakun jiginniw sɔgɔ pewu, o bɛ dɔ bɔ yɔrɔ nɔgɔlenw sɔrɔli la kɔfɛ. O de kama tuma caman na, tamping rammer bɛ baara kɛ ka ɲɛ ka tɛmɛ plate compactor kan dilan baara fitininw na, hali ni plate surface datugulen ka bon yɔrɔ dafalenw na.
Tamping rammer productivity factors minnu bɛ nɔ bila dugukolo sɔgɔli nafa la
Rammer ka nafa sɔrɔli bɛ dantigɛ ni fanga jiginni ye, baarakɛla ka fɛɛrɛ, dugukolo cogoya, ani kɔrɔtacogo. Masina yɛrɛ ye ɲɔgɔndan in yɔrɔ kelen dɔrɔn de ye. Ni ji hakɛ ka dɔgɔ kojugu, dugukolo min bɛ ɲɔgɔn kan, o bɛ se ka labɛn kokura. Ni a ka bon kojugu, o fɛn bɛ se ka pɔnpe walima ka mugumugu sanni a ka densify. O cogo fila bɛɛ la, baarakɛcogo bɛ dɔgɔya bawo baarakɛla mago bɛ tɛmɛsira caman na walasa ka se laɲini density ma.
A ka c’a la, foro baara bɛ kɛ ka fɛn finmanw kɔrɔta, kɛrɛnkɛrɛnnenya la, bɔgɔdaga kɔnɔ. Sariya min bɛ kɛ tuma bɛɛ, o ye ka ɲɔgɔn siri layɛrɛw la sanni ka kɛ fasa yɔrɔ kelen na min ka bon. Nafa ni kɔfɛfalenko caman na, kɔrɔtacogo janya min bɛ milimɛtɛrɛ 100-200 lamini na, o bɛ se ka ɲɛnabɔ ka tɛmɛ bilali girinya kan, hali ni poroze ɲɛfɔli ka kan ka wajibi laban kɔlɔsi tuma bɛɛ. Kɔrɔtacogo finmanw b’a to rammer (rammer) ka se ka se layini duguma yɔrɔ ma ani ka fiɲɛ minɛlenw ni bɔrɔw dɔgɔya.
| Fɛn | A bɛ nɔ bila baarakɛcogo ɲuman na | Foro ɲɛminɛcogo min bɛ kɛ cogoya la | Mun na a nafa ka bon |
|---|---|---|---|
| Aw bɛ a janya kɔrɔta | Nafa sɔrɔli ka bon ni lifatan finmanw ye | Militiri 100-200 ɲɔgɔn bɛ wuli kelen na | A bɛ fanga doncogo ɲɛ |
| Ji hakɛ min bɛ a la | Jalen kojugu walima a ɲiginnen kojugu bɛ bɔli dɔgɔya | A ka surun ji hakɛ ɲuman na | A bɛ fɛnɲɛnamafagalanw labɛncogo kura dɛmɛ |
| Tɛmɛsira jate | Tɛmɛsira caman bɛ dɔ fara waati ni musaka kan | Aw bɛ density sɛgɛsɛgɛ wuli kelen-kelen bɛɛ kɔfɛ | A bɛ degun kojugu walima a dɔgɔyali bali |
| Sanbara cogoya | Sanbara sɛgɛnnenw bɛ dɔ bɔ fanga jiginni na | Aw bɛ a sɛgɛsɛgɛ sani baarakɛwaati kelen-kelen bɛɛ ka kɛ | A bɛ ɲɔgɔn sɔrɔ cogo basigilen na |
Motɛri bɔli fana nafa ka bon, nka a tɛ kɛ a dan na. Gazoli bɛ baara kɛ ni modɛli ye, o bɛ se ka fisaya baara minnu bɛ se ka ta, yɔrɔ minnu na tulu doncogo ka nɔgɔn, k’a sɔrɔ dizili suganditaw bɛ se ka bɛn baarakɛcogo gɛlɛnw ma walima yɔrɔw diyanyekow ma. O kun ye ka fanga sɔrɔyɔrɔ sugandi min bɛ bɛn logistiki ni baarakɛwaatiw ma, a kana kɛ sow fanga hakɛ dantɛmɛnen dɔrɔn ye. Baarakɛda minnu bɛ taa bɔgɔdaga dilancogo, jusigilanw facogo ani sirada ladonni cɛ, a ka c’a la, minɛnw sɛgɛsɛgɛli nafa ka bon ka tɛmɛ jatebɔ hakɛ cayalenba kan papiye kan.
Bi site ekipuw ka teli ka rammer ni a bɛton ɲagaminen ka ɲɛsin patɔrɔn labɛnni ma, walima ni a dugukolo sɔgɔli masin ni porozɛ in kɔnɔ, slab seginni sen bɛ sigili latilenni kɔfɛ. O baarakɛcogo bɛ dɔ bɔ baarakɛwaati la, wa a bɛ to ka baarakɛlaw kelen hakili to dilancogo dafalen na.
Cogo min na ka compaction nafa suman ni ASTM ye ani foro sɛgɛsɛgɛli fɛɛrɛw
Compaction efficiency ka kan ka suman ni density ye, a man kan ka suman ni guess ye. Fɛɛrɛ min bɛ se ka da a kan kosɛbɛ, o ye ka foro hakɛ suma ni jalen hakɛ maksimali ye min sigira sen kan laboratuwari fɛ, o kɔfɛ, ka jatebɔ kɛ ɲɔgɔndan danfaralen na. O de ye poroze sɔnni wajibiyalen caman jusigilan ye dugukoloko ni bɔgɔdaga kɔkannafɛnw falenni na.
Foro fɛɛrɛ fila minnu bɛ kɛ ka caya, olu ye ASTM D1556 ye , cɛncɛn kɔni fɛɛrɛ , ani ASTM D6938 ye , o ye nukliyɛri density gauge fɛɛrɛ ye. A ka c’a la, cɛncɛn fɛɛrɛ bɛ sugandi ni tiɲɛni sɛgɛsɛgɛli bɛ sɔn ani ni hakɛ sumani tigitigi ka kan ka kɛ, k’a sɔrɔ nukliyɛri jateminɛnan bɛ segin-ka-bɔ teliya la, lase ni lakana kɔlɔsili bɛ yɔrɔ minnu na. A kɛra cogo o cogo, laɲini lakika ye kelen ye : ka a jira ko dugukolo min bilalen don, o bɛ se ka jalen hakɛ ni ji hakɛ wajibiyalen dafa sani wuli nata ka don.
| Kɔrɔbɔli Fɛɛrɛ | Tàyɔrɔ | Baarakɛcogo min bɛ kɛ cogoya la | Nafa jɔnjɔn | Dantigɛli |
|---|---|---|---|---|
| Cɛmancɛ-kɔnɔna | ASTM D1556 ye | Sɛgɛsɛgɛli yɔrɔ fitininw fo ka se yɔrɔ cɛmancɛw ma | Density sumani tilennen bɛ yɔrɔ la | Setup (sɔgɔli) ni sɛgɛsɛgɛli kɛcogo dɔɔni dɔɔni |
| Nukilila jateminɛnan | ASTM D6938 ye | Foro density sɛgɛsɛgɛli teliya la | Segin-ka-bɔnye teliya la | Kɔlɔsili sariyaw ka kan ka kɛ |
| Compaction (dafalen) min bɛ tali kɛ ɲɔgɔn na | Porozɛ ɲɛfɔli | Sɔn-ni-sɔn gafenin | A ka nɔgɔn ka a suma ni laɲini ye | A bɛ bɔ laboratuwari ka ɲɛfɔli jogo la |
Siraba ni nafamafɛnw sɛgɛsɛgɛli caman fana bɛ tali kɛ dugukoloko laboratuwari taabolo la dugukolo danfara ni density-related propertys kan. O de y’a to laboratuwari ni foro kunnafoniw ka kan ka to ɲɔgɔn fɛ. Ni dugukolo suguya bε Yεlεma ka Bɔ granular backfill la ka taa clayey trench fill la, a bɛ se ka kɛ ko compaction fɛɛrɛ fana ka kan ka Changé. A ka c’a la, rammer bɛ baara kɛ kosɛbɛ kɛrɛnkɛrɛnnenya la dugukolow la minnu bɛ ɲɔgɔn kan bawo a ka impact-and-knead wale bɛ dɛmɛ ka fɛnɲɛnamafagalanw labɛn kokura ka ɲɛ ka tɛmɛ yɛrɛyɛrɛ dɔrɔn kan.
Ni aw ka porozɛ kɔnɔ, siraba seginni bɛ kɛ nafama baara kɔfɛ, compaction step ye ɲɔgɔndan yɔrɔ kelen dɔrɔn ye. Tuma caman na, kurunbolilaw mago bɛ tigɛ la, ka bɔ, ka fa bila, ka ɲɔgɔn sɔgɔ, o kɔfɛ ka dugukolo sanfɛla labɛn kokura. O yɔrɔ de la baarakɛminɛnw i n’a fɔ sira taamasiyɛn masin ani bɛton yɛrɛyɛrɛlanw bɛ se ka dɛmɛ don dilan baarabolodalenba la jagokɛyɔrɔw ni minisiriso baarakɛyɔrɔw la.
Rammer sugandili gafe walasa ka tamping rammer ka baarakɛcogo ɲuman sɔrɔ
Tamping rammer ɲuman ye min bɛ bɛn site gɛlɛya ma, a tɛ bɛn min ka kuncɛ nimɔrɔ ka bon kosɛbɛ. Sugandili ka kan ka daminɛ ni dugukolo suguya ye, bɔgɔdaga bonya, a density wajibiyalen, lift janya, ani boli waati magow. Baarakɛla caman fɛ, masin min ka nɔgɔn, o ka nɔgɔn ka taa baara ni ɲɔgɔn cɛ, nka rammer min ka gɛlɛn, o bɛ se ka fɛnw sɔgɔli barikama di dugukolo gɛlɛnw na. Sugandili ɲuman bɛ balansi don manɛwɛrɛli ni nɔ bilali kɛcogo la.
Motɛri labɛncogo ye sugandili kɛcogo ɲuman ye. Gazoli yɔrɔw bɛ kɛ ka caya mobili baarakɛlaw fɛ bawo sɛnɛfɛnw falenni ka nɔgɔn ani daminɛ bɛ dɔn. Dizili unitw bɛ se ka bɛn shift janw ma walima marabolow ka sɛnɛfɛnw sɛnɛcogo wɛrɛw. Mankan, yɛrɛyɛrɛ, ladonni sɔrɔli, ani yɔrɔw sɔrɔli fana ka kan ka kɛ o latigɛ dɔ ye. Baara lakika la, tuma caman na, baarakɛbaliya waati sɔngɔ ka gɛlɛn ka tɛmɛ sɛnɛfɛnw ta kan.
- Aw bɛ dugukolo suguya dɔn: fasa min bɛ kɛ ɲɔgɔn fɛ, min bɛ kɛ granulaire ye, walima min bɛ kɛ ni a ɲagaminen ye.
- Aw bɛ baarakɛyɔrɔ bonya suman ani ka bɔgɔdaga doncogo lajɛ.
- Aw bɛ laɲini density ni testing method dafa sani baara ka daminɛ.
- Aw bɛ rammer sanbara hakɛ ni a sɔgɔcogo sugandi ka kɛɲɛ ni wulicogo janya ye.
- Aw ye ladonni, tulu doncogo ani baarakɛlaw ka ɲɔgɔn falen-falencogo boloda walasa ka baara kɛcogo lakana.
Minɛn sanbagaw fɛ minnu bɛ kɔmpatɛri caman suma ɲɔgɔn na, sariya nafama dɔ ye nin ye: ni yɔrɔ dabɔra ani ni fɛn in ye granulaire ye, plati compacteur bɛ se ka yɔrɔ datugucogo ɲuman di. Ni yɔrɔ in ka dɔgɔ, a tɛ kɛ cogo la, walima ni a bɛ jɔ, a ka c’a la, tamping rammer bɛ se sɔrɔ compaction efficiency nafama kan. O danfara in ye fɛnba ye sannifeere hakilitigi la ani baara bolodacogo ɲuman na.
Misali minnu bɛ kɛ tuma caman na minnu bɛ dɔ bɔ dugukolo sɔgɔli nafa la
Compaction dɛsɛ fanba bɛ bɔ baarakɛcogo filiw la sanni ka bɔ masin dɛsɛ la. Misali min ka teli ka kɛ, o ye ka fasa caman bila siɲɛ kelen. Ni wulilan ka bon kojugu, rammer bɛ sanfɛla yɔrɔ dɔrɔn densi, ka fɛn barikama to duguma. Ko wɛrɛ min bɛ kɛ tuma caman na, o ye ka baara kɛ ji hakɛ jugu la, o bɛ kɛ sababu ye ka bɔrɔ jalen walima pɔnpe ɲiginnen kɛ.
Baarakɛlaw fana bɛ bɔnɛ u ka baarakɛcogo ɲuman na ni u bɛ kɔrɔtɔ edge baara la. Tuma caman na, bɔgɔdaga walima bɔgɔdaga lamini na, a mago bɛ jateminɛ wɛrɛ la bawo a sɔrɔli ka gɛlɛn, wa a ka teli ka sigi kɔfɛ. Ni i ye o yɔrɔ tɛmɛ, o bɛ se ka kɛ sababu ye ka danfara sigi, ka kari, walima ka nafamafɛnw jira, jatebɔ laban kɔfɛ. A ka c’a la, tɛmɛsira damadɔ wɛrɛ minnu bɛ kɛ da la, olu musaka ka dɔgɔ kosɛbɛ ka tɛmɛ segin-ka-bɔnyew kan kɔfɛ.
- Aw kana fɛnw kɔrɔta minnu ka bon kojugu.
- Aw kana aw ɲɛmajɔ jisumacogo la.
- Aw kana sanbara sɛgɛnnenw walima resɔrɔn tiɲɛnenw kɛ.
- Aw kana a miiri ko tɛmɛsira kelen bɛ bɛn laɲini density ma.
- Aw kana tɛmɛ sɛgɛsɛgɛli sɛgɛsɛgɛli kan kɔkannafɛnw kan minnu nafa ka bon.
Ladonni fana bɛ nɔ bila baarakɛcogo la. Masina min ka gazi jaabi man ɲi, a yɔrɔw sɛgɛnnen don, walima ni a bɛ se ka wuli cogo min na, o bɛna mago ɲɛ tɛmɛsira caman na ani baarakɛla ka cɛsiri caman na. Jagokɛla misɛnninw kan, o dɔgɔyali bɛ se ka baara kɛli bɛɛ sumaya. Sɛgɛsɛgɛli jɔnjɔn minnu bɛ kɛ ka kɔn baara ɲɛ, olu sɔngɔ man gɛlɛn ni i ye u suma ni baara seginni musakaw ye.
Yɔrɔ min na tamping rammer machines bɛ nafa caman di yɔrɔ la
Tamping rammers bɛ nafa caman lase utilité trenches ma, curb dilancogo la, foundation backfill la, ani patch seginni na tigɛlen kɔfɛ. Olu ye baara ye, sɔrɔli bɛ dan sigi yɔrɔ minnu na, wa sigiyɔrɔko farati ka bon. O cogo la, masin bɛ baarakɛlaw dɛmɛ u ka se ka density sɔn sɔrɔ k’a sɔrɔ u ma na ni compaction minɛn belebelebaw ye, minnu sɔngɔ ka gɛlɛn.
O baarakɛcogo nafa ka bon kɛrɛnkɛrɛnnenya la minisiriso, sirako jɛkuluw ani baarakɛlaw bolo minnu bɛ dilan misɛnninw kɛ minnu bɛ segin-ka-bɔ. Masina fitinin bɛ se ka bɔ yɔrɔ dɔ la ka taa yɔrɔ wɛrɛ la joona, ka daminɛ joona, ka baara kuntaala surunw dɛmɛ ni sigicogo fitinin ye. Ni a farala ɲɔgɔn kan ni kɔrɔbɔli ɲuman ye ani layɛrɛ kɔlɔsili ye, baarakɛcogo bɛ dɔ bɔ weleli kɔseginw na ani ka da wuli donw to u waati bolodalen na.
Sirako baarabaw la ani yɔrɔ labɛnni baarabaw la, rammer dɔ bɛ se ka sigi minɛn wɛrɛw kɛrɛfɛ i n’a fɔ bɔgɔdaga ɲagaminenw ani tamping ramers (baarakɛlaw) minnu bɛ taa walasa ka baara misɛnninw dafalenw dafa. O sitɛmuw filɛli nafa ka bon bawo ɲɔgɔndan ye sen kelen dɔrɔn ye labɛnni, bilali ani dugukolo sanfɛla labɛnni taabolo jɛlen dɔ la.
FAQ ka ɲɛsin tamping rammer compaction efficiency ma
Mun de bɛ tamping rammer kɛ ka baara kɛ ka ɲɛ ka tɛmɛ plate compactor kan?
Tamping rammer bɛ baara kɛ ka ɲɛ bɔgɔdaga fitininw na ani dugukolo jɛlenw na bawo a bɛ jɛgɛn jɔlen caman di sanni ka yɔrɔ caman yɛrɛyɛrɛ. O bɛ kɛ sababu ye ka dakunw sɔgɔ ka ɲɛ ani ka fanga don ka dun yɔrɔ datugulenw na.
A ka c’a la, tamping rammer mago bɛ tɛmɛsira joli la?
Tɛmɛsira jate bɛ bɔ dugukolo suguya la, a nɔgɔ la, ani a kɔrɔtacogo la, o la, diɲɛ bɛɛ hakɛ tɛ yen. Kuluba caman bɛ lifatan finmanw compact ani ka densité sɛgɛsɛgɛ layɛrɛ kelen-kelen bɛɛ kɔfɛ sanni u k’u jigi da tɛmɛsira jate basigilen kan.
Dugukolo suguya jumɛnw ka fisa tamping rammer ma?
A ka c’a la, tamping rammers ye sugandili barikamaw ye dugukolo jɛlenw ni bɔgɔ ɲagaminenw na, kɛrɛnkɛrɛnnenya la, bɔgɔdaga, kɔkannafɛnw, ani dawolo baara la, yɔrɔ minnu na plati compactor tɛ bɛn walima a bɛ se ka baara kɛ ka ɲɛ.
Baarakɛlaw bɛ compaction jogo sɛgɛsɛgɛ cogo di?
Baarakɛlaw ka teli ka baara kɛ ni foro kɔnɔ density testing ye i n’a fɔ ASTM D1556 sand cone testing walima ASTM D6938 nuclear gauge testing, o kɔfɛ, u bɛ jaabiw suma ni poroze ka relative compaction wajibiyalen ye.
Lift thickness jumɛn de ka fisa ni rammer baaracogo ɲuman ye?
A ka c’a la, kɔrɔtalan finmanw bɛ baara kɛ ka ɲɛ ka tɛmɛ wulilan belebelebaw kan, wa foro baara caman bɛ baara kɛ milimɛtɛrɛ 100-200 ɲɔgɔn na wulicogo kelen na ka kɛɲɛ ni a ɲɛfɔcogo ni dugukolo cogoya ye.
Mun na ji hakɛ bɛ nɔ bila rammer ka baarakɛcogo la?
Ji bɛ fɛn caman Changer cogo min na dugukolo yɔrɔw bɛ labɛn kokura ni u bɛ u gosi. Ni fɛn jalen don kojugu walima ni a ɲiginnen don kojugu, rammer mago bɛ tɛmɛsira caman na walasa ka se density ma, o bɛ nafa dɔgɔya.
Cogo di baarakɛla bɛ se ka dɔ bɔ baara seginni na, bɔgɔdaga kɔkanna falen kɔfɛ?
Aw bɛ baara kɛ ni kɔrɔtacogo ɲuman ye, ka ji labɛn, ka a dakunw kɛ ɲɔgɔn na ka ɲɛ, ani ka density sɛgɛsɛgɛ sani aw ka layini nata bila. O fɛɛrɛw bɛ dɔ bɔ sigikafɔ farati la, ka baara dɛmɛ ka tɛmɛ sɛgɛsɛgɛli la siɲɛ fɔlɔ.
