The Gating System of Lost Mold Casting .
Ni a bɛ ko in sɛgɛsɛgɛ, a bɛ sɔrɔ ko ni jibɔyɔrɔ dilanni tɛ bɛn, hali ni nɛgɛ jilama bɔnni funteni ka bon, o fɛn kelen bɛna bɔ funteni hakɛ caman na ani funteni hakɛ dɔgɔyali la, a bɛ dɔgɔya dingɛ lajɔli la funteni hakɛ caman na, fiɲɛ hakɛ min bɛ funteni dɔgɔyalen na, o bɛ sumaya ani ka dafa i n’a fɔ farilajidɛsɛ, ani nin cogo la, o bɛ kɛ ka{0} ye min bɛ se ka kɛ karɔbɔni ye, ani nin ye min bɛ se ka kɛ sababu ye ka mɔgɔ ka karɔbɔni sɔrɔ, ani ka nin fɛn in kɛ ka ɲɛ, ani ka nin fɛn in kɛ ka ɲɛ ka tɛmɛ o kan. Fenomenon b'an bila ka "Flow foro, funteni foro ani degun foro jugu" miiriya saba lajɛlenw lajɛ".
Jibɔ-minɛn ye nɛgɛ jilama kɔnɔna-kan-kan ye min bɛ pikiri kɛ ni foroko ye. fali sira min bɛ dilan nɛgɛ jilama fɛ min bɛ ɲɛminɛ ni jibɔ-minɛn ye, o bɛ ni cogoya kɛrɛnkɛrɛnnenw ye minnu ka kan ka tugu, o la an b’a wele ko "Flow Field".
Die casting (die casting) bɔli sira tɛ nɛgɛ jilama fa dɔrɔn ye, nka a bɛ funteni min bɛ ta{0}} fana nɛgɛ jilama falen laban kɔfɛ, nɛgɛ jilama funteni ni funteni hakɛ min maralen bɛ yɔrɔ kelen-kelen bɛɛ la, o bɛna kɛ danfara ye. funteni ni funteni tilali virtuel min bɛ wele ko « thermal field ». hali ni funteni yɔrɔ ye yebali ye ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka sɔrɔ ka fiɲɛbɔyɔrɔ ye min bɛ se ka kɛ, nka a bɛ sɔrɔ o la, o bɛ kɛ sababu ye ka sɔrɔ ka sɔrɔ a bɛ se ka kɛ, nka a bɛ kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ ko a bɛ se ka kɛ. Fomu gazi bɔli dafalen dafabali yɔrɔ la funteni dɔgɔya yɔrɔ.
At the same time of three theory, put forward the disappear die casting must follow the third basic principle: through the regulation of the flow field heat field reasonable distribution, the realization of the casting and solidification or sequential solidification, and minimize the heat loss of the pouring system, make the type cavity metal liquid temperature close to the temperature of the metal liquid in the pouring package. The sequential solidification is the process of liquid metal.
Baro min bɛ kɛ "negatif pressure field" kan, jamana kɔkan ani jamana kɔnɔ, fo ka na se bi ma, o bɛ dan ne yɛrɛ ma hali bi ani nin gafe in.
Aw bɛ tansiyɔn jugu cɛncɛn kɛsu ta i n’a fɔ misali, a ka "excellent" ani "inferior" jateminɛ cogo di? A ka c’a la, fiɲɛbɔyɔrɔ damadɔw bɛ sɔrɔ. Nin ye fan kelen ye, k’a fɔ k’a jɛya ko a man ɲi! Sabula, gazi min bɛ sama ni tansiyɔn jugu ye, gazi bɔli bɛ taa ɲɛ dɔrɔn ka taa vacuum interface la, ka taama sira tilennen kɛrɛfɛ, o tɛna kuru wuli abada. O la, fɛnba min bɛ cɛncɛn kɛsu baarakɛcogo ɲɛfɔ, o ye : fiɲɛbɔyɔrɔ yɔrɔ ni a hakɛ, a tɛ kɛ fiɲɛbɔyɔrɔ hakɛ la{{3}
Nɛgɛ jilamaw sɔgɔli taabolo la, degun jugu samali bɛ barika sɔrɔ ani sirako{0}} bɔli senfɛ, nɛgɛ jilama hakɛ bɛ to ka wuli, fomu cogoya bɛ segin kɔ, ani fiɲɛbɔyɔrɔ bɛ to ka Changé. fomu gazi bɔcogo sira fana bɛ Changé tuma bɛɛ, ani cɛncɛn yɔrɔ kelen-kelen bɛɛ tansiyɔn nafa fana tɛna Changé ka kɛɲɛ ni o ye, sira tilennen bɛ se ka fɛn caman Changer ka kɛɲɛ ni o ye, o tɛ se ka fɛn caman Changer ka kɛɲɛ ni o ye. Tansiyɔn jugu danfara min bɛ sɔrɔ tansiyɔn jugu cɛncɛn kɛsu fɛ, o bɛ wele ko degun jugu foro.
Ji nɛgɛ fasa jiboli-yɔrɔ sira ka kan ka bɛn ni degunko jugu foro samali ye. Nin ye sariyakolo jɔnjɔn naaninan ye min ka kan ka tugu die casting tununi. la.
