An ka fisa ni tɔw ye -jogo ɲuman dili la OEM ni ODMfuraw an jɛɲɔgɔnw ye , .

min bɛ se ka kɛ ni fɛɛrɛ tigɛlenw ye ani fɛn dilanni dɔnniya ye min bɛ se ka sɛgɛsɛgɛ.

A dilannen don ni poliyuritan prepolimɛri ye i n’a fɔ basigifɛn, ka fara a kan ni fɛn gɛlɛnw ye, ni kɔrɔya furaw ani faralifɛn wɛrɛw ye, ka fɛn dɔ jira min bɛ i n’a fɔ so-funteni furakɛcogo. A bɛ kɛnɛya ni ji minɛni ye fiɲɛ na, a tɛ kɛ sababu ye ka ɲagami kɛ yɔrɔ la, wa a laban na, a bɛ kɛ sigilan ye min bɛ i n’a fɔ lastikuw-, min bɛ se ka wuli kosɛbɛ ani min bɛ nɔrɔ kosɛbɛ. A sinsinnen bɛ koɲɛw ɲɛnabɔli kan i n’a fɔ jibɔ ni jibɔbaliya, fɛnw jiginni musaka, ani waati kunbɛnni ni kɔrɔya kɛlɛli sow da, finɛtiriw, rido kogow, bonya jɛɲɔgɔnyaw, a ɲɔgɔnnaw kama, wa a ye bi sow datugucogo yɔrɔ koloma dɔ ye.Nin kelen-polyurethane sealant min bɛ kɛ ka ɲɛsin jɔli baara ma, o bɛ bond lakananen dɔ dilan bɛton, nɛgɛ, gilasi, ani kabakurun minnu ma kɛ ni primer wɛrɛw ye.During the use of poliyuritan sigilan kelen-yɔrɔ kelen na jɔli kama, yɔrɔ fanga dɔgɔyalen fɛnw bɛ se ka siri ɲɔgɔn na k’a sɔrɔ u mago tɛ sɔgɔli walima primer furakɛli la, o bɛ se ka jɔli baara nɔgɔya.

Poliyuritan sigilan kelen-fɛn min bɛ kɛ ka sow jɔ, o ye fɛnba dɔ ye min bɛ kɛ ka sow ji bali, ka{1}}jibɔ ani ka sow kari. Nin nafa ninnu b’a la baara kɛtuma na:

Funteni hakɛ kunbɛnni yɔrɔ

A bɛ se ka kɛ waati jan kɔnɔ -30℃~80℃. A tɛ kari funteni dɔgɔyalen na (a tɛ kari ni a kɔrɔtara -30℃) wa a tɛ woyo funteni caman na (a tɛ sɛgɛn sanga 24 jɔlen kɔ degere 80 la ), o b’a to a bɛnnen don nɛnɛ yɔrɔw ma worodugu fɛ ani yɔrɔ minnu funteni ka bon ani nɛnɛ ka bon saheli fɛ.

Anti-Kɔrɔya Se

Lɛrɛ 1000 kɔfɛ, kɔrɔya teliya sɛgɛsɛgɛli kɛlen kɔfɛ (ultraviolet + condensation cycle), sɔgɔsɔgɔninjɛ fanga marali hakɛ ka bon walima a bɛ bɛn 85% ma, ni kari walima kretiɛn tɛ. Kɛnɛmafɛnw bɔli baara waati bɛ se ka tɛmɛ san 15 kan, ka boonba jɔcogo muɲuli wajibiyalenw dafa.

Janya ka bon

A kɛnɛyalen kɔfɛ, a bɛ kɛ farikolo ye min bɛ i n’a fɔ lastikuw-, a janya ka ca ni 500% ye walima a bɛ bɛn 500% ma, min bɛ se ka kolotugudaw jiginni muɲu ±25%-±35%. Elasitiki seginni hakɛ ka bon walima a bɛ bɛn 90% ma, wa a bɛ se ka segin joona a jiginni kɔfɛ, o bɛ se ka sigilan bali ka kari ani ka sanji ji bɔli kɛ.

Substrat minnu bɛ bɛn ɲɔgɔn ma, olu ka ca

Poliyuritan sigilan kelen-fɛn min bɛ kɛ ka jɔ, o tɛ nɔ ɲuman bila o cogo la substrat kelen dɔrɔn na. A kɛra bɛton ye wo, a kɛra siman ye wo, a kɛra aliminiyɔmu ye wo, a kɛra gilasi ye wo, a kɛra seramiki ye wo, a kɛra kaba ye wo, a kɛra PVC ye wo, a kɛra fɛn wɛrɛw ye wo, a nɔrɔlen don koɲuman ani a sirili yɔrɔ man nɔgɔn ka bin ka da funteni caman caman cili kan walima kɛnɛma fanga fɛ.

Walasa ka baarakɛlaw sugandili nɔgɔya, nin ye daminɛkuma ye min bɛ tali kɛ poliyuritan sigilan kelen-yɔrɔ kelen na min bɛ kɛ ka jɔ:

So jɔli Anwɛlɛki Sistɛmu

Da/finɛtiriw ni da wulilenw cɛ yɔrɔw datuguli, gilasi rido kogow jogindaw ni jɔlenw datuguli, ani jogindaw jibɔli tile yeelen so sanfɛ.

Structural Expansion Joints (Jɛkuluw ka faranfasilenw).

Sow duguma ni kogow falenni ni u datuguli, ani ɲɔgɔndan yɔrɔw datuguli bɔrɔw ni sow cɛ.

Jiko ni barika bonya porozɛw

So jɔli jogindaw datuguli dugujukɔrɔ kogow la ani dingɛ minnu maralen don pibilikiw kama minnu bɛ tɛmɛ duguma, ani ka ji bali ka kɛ parapetiw ni fɛnɲɛnamafagalanw juw ye so sanfɛ.

Ni aw bɛ baara kɛ ni poliyuritan sigilan kelen-porozɛni ye ka ɲɛsin jɔli ma, aw bɛ jogindaw saniya walasa tulu, buguri walima ji tɛ u la. Ni a juguman ka ca ni milimɛtɛrɛ 10 ye, aw bɛ a fa ni fomu bere ye. Aw bɛ aw yɛrɛ tanga sanji walima ji ma sani nɛgɛdaga ka kɛnɛya walasa ka kɛnɛya pewu. Saniya kɔfɛ, aw bɛ a to sigilan ka ja a yɛrɛ la fo miniti 30 ni kɔ. Aw bɛ a lajɛ ni substrat sanfɛla ji hakɛ ka dɔgɔn walima ka bɛn 8% ma. Aw bɛ a yɔrɔ kɔlɔsi ni a fini ma ɲɛ walima aw bɛ a kɔrɔbɔ ni minɛn ye.