Gafew siriyɔrɔ gɛrɛfɛla kɔli

1. Daminɛ kumaw ani baarakɛcogo fɔlɔ .

TH-406C ye nɔrɔnanfɛn ye min dilanna kɛrɛnkɛrɛnnin na ka EVA basiginin lo ani a labɛnna gafew siriyɔrɔ gɛrɛfɛla nɔrɔnanw kama. O nɔrɔnan be kɛ fɔlɔ ka gafew, zurunaliw ani gafew sɛbɛninw ka gafew kɔfɛla n’u gɛrɛfɛlaw nɔrɔ koɲuman. A labɛncogo kɛrɛnkɛrɛnnin b’a to a be se ka kɛ yɔrɔ barikaman ye, a be mɛn ani a be kɛ cogo ɲuman na, o min ka ɲi ka kɛ fɛɛn laban ka cɛɲa n’a ka sii jan ye. O fɛnɲɛnamafagalanw yecogo ye fɛnɲɛnamafagalanw ye minw be ɲɔgɔn minɛ ani u be kɛ nɛrɛmuguman ye, o b’a to u be se ka yɛlɛma cogo kelen na ani u be se ka minɛ nɔgɔman na kɔli doncogo la.

2. Farikolo ni baarakɛcogo jɔnjɔnw .

O nɔrɔnan be lɔn a ka funteni ni a ka rheologique ɲumanw fɛ. A ka nɔgɔya be se degere 78±5 ma , o b’a yira ko gafe minw sirinin lo, u be se ka funteni minɛ koɲuman n’u be mara cogo sifa caaman na. A ka baarakɛcogo yiracogo jɔnjɔn ye a ka yɛlɛmani ye, o min ye 4300±900 centipoise (cps) ye 170 degere funteni hakɛ la. O cɛmancɛ-gɛrɛntɛ ka ɲi ka kɛrɛfɛla nɔrɔli ye bari a b’a to nɔrɔnan be se ka pɔnpe nɔgɔya la k’a sɔrɔ farikolo be yen min b’a to a be se ka don kojugu wala ka bɔ, o be se ka kɛ sababu ye ka nɔrɔli saniya gafe kɔkolo la.

3. Baara kɛcogo: Dayɛlɛ wagati ani sigicogo teliya .

TH-406C be jati i n’a fɔ EVA ka yɛlɛmani min be kɛ wagatijan kɔnɔ. A be dayɛlɛ wagati di sekɔndi 10-15 kɔnɔ, o min be finɛtiri dafanin di walisa ka se ka datugulan bila ani k’a labɛn ka ɲɛ sanni nɔrɔnan ka daminɛ ka yɛlɛma. O kɔ, a be yɛlɛma joona joona (solidification) wagati la min be kɛ sekɔndi 5-8 kɔnɔ. O ɲɔgɔnna min be kɛ ni wagati dayɛlɛnin ye min be se ka baara kɛ ani teliya min be se ka sigi, o nafa ka bon kosɔbɛ gafew dilanyɔrɔw la minw be baara kɛ ni teliya ye ani u be baara kɛ u yɛrɛ ma, sabu o b’a to gafew be se ka bɔ ka ɲɛ k’a sɔrɔ u tɛ nɔɔ to gafew siricogo ɲuman kan wala u sɛbɛri ka tiɲɛn kan.

4. Bonding ka baarakɛcogo n’a ka baarakɛcogo caaman

O fɛɛn ka tagamasiɲɛw lo b’a yira ko a be se ka jigi ani a be se ka ɲɔgɔn minɛ koɲuman. N’u y’a kɛ a ka yɛlɛmani na, a be jigi joona ani a be don gafe ɲɛɛ ni gafe jukɔrɔla yɔrɔw la, o min be ɲɔgɔn minɛ koɲuman daminɛ na. A be janya tuma min na, a be nɔrɔnan barikaman dɔ bɔ min be se ka yɛlɛma. O b’a to datugulan dɔ be nɔrɔ a la koɲuman ani a be to a nɔɔ na tuma bɛɛ, a be la yɔrɔ kelen na k’a sɔrɔ a ma yɛlɛma wala a ma bɔ, hali n’a y’a kɛ ka baara kɛ n’a ye siɲɛ caaman. O jɛnɲɔgɔnya barikaman b’a to gafe be mɛn, a be se ka gɛlɛya minw sɔrɔ a minɛcogo n’a kalanni na.

5. Minɛnw labɛncogo ani lamini jateminɛ .

TH-406C ka fɛn dilanna ni EVA kopolimɛri ɲumanw ye ani fɛn minw be fɛnw nɔrɔ ɲɔgɔn na, olu sugandinin lo, o ye fura binkɛnɛman ye min tɛ lamini nagasi. A tɛ ni fɛnɲɛnamafagalanw ni fɛnɲɛnamafagalan wɛrɛw ye minw be se ka yɛlɛma (VOC), o b’a to a baarakɛcogo be lafiya di baarakɛlaw ni lamini ma. O sɛbɛri be bɛn ni bi ka sariyaw ye minw ɲɛsinna sɛbɛw bɔli ani sɛbɛw ladonyɔrɔw ma, o min b’a to weleweledalaw ni sɛbɛw siribagaw be se ka sugandi cogo ɲuman na.

6. Kuncɛli ani kuma surun .

A ka surun, TH-406C nɛgɛdaga min be yɛlɛma yɛlɛma, o ye sugandili ɲuman ye gafew siriyɔrɔ gɛrɛfɛla nɛgɛdaga baara la. A ka kɛcogo kɛrɛnkɛrɛnninw-i n’a fɔ a ka nɔgɔya bɛnnin, a ka dayɛlɛli ni wagati sigininw ka kɛɲɛ, a ka nɔrɔli barikaman, ani a ka jigiya ɲuman-b’a to a be baara kɛ cogo ɲuman na baarakɛyɔrɔw la minw ka gwɛlɛ. N’u ye TH-406C sugandi, gafew dilanbagaw be se ka gafew siri cogo ɲuman na, minw be mɛn ani u be mɔgɔ ɲɛɛ sama.

Tagasogow: gafew sirili kɛrɛfɛ kɔli, Sinuwaw ka gafew sirili kɛrɛfɛ kɔli dilanbagaw, feerekɛlaw, izini