Mokhoa oa tlhahiso ea li-tubes tsa koporo ke ofe?

Pipe ea koporoke peipi e hatelitsoeng le e huloang e se nang moroko e nang le thepa e matla le e hananang le kutu.Pipe ea Brass ke phala e ntle ka ho fetisisa ea phepelo ea metsi 'me e fetohile metsi a pompo ea borakonteraka ba mehleng ea kajeno meahong eohle ea khoebo ea bolulo.Khetho e ntle bakeng sa ho kenya lipeipi tsa metsi, ho futhumatsa le ho pholile.
E latelang ke kenyelletso e khutšoanyane ea mokhoa oa tlhahiso ea li-tubes tsa koporo, hammoho le litlhaloso le mekhoa ea mechine ea li-tubes tse tloaelehileng tsa koporo.
Mokhoa oa ho etsa tube ea koporo:

1. Tšireletso ea khase e qhibilihang le ho boloka mocheso → ho tšekaletse ho tsoelang pele ha koporo billet → ho sila ho tlosa bofokoli → lirolara tse tharo tsa polanete → ho khoaela holim'a likhoele → ho otlolla manonyeletso a mararo → ho otlolla diski → ho otlolla, ho lemoha mefokolo, boholo → tlhophiso e khanyang → tlhophiso e khanyang → ho kopanya sehlahisoa.

2. Motako o ea holimo oa qhibilihisa
3. Ho qhibiliha → (hape-tsoele) ho otloloha ho tsoelang pele → mochini o phatlollang ho ntša billet → leloala la pilger le bilikang → khoele e khoasollang inthaneteng → ho otlolla ka mefuta e meraro → ho otlolla disc, ho lemoha mefokolo, boholo → Sehlahisoa se matla sa convective → sehlahisoa se phethiloeng → sehlahisoa se phethiloeng → sehlahisoa se phethiloeng
Nakong ea ts'ebetso ea lithupa tsa liphaephe tsa koporo, ke mokhoa ofe oa ho thibela tšenyo ea khatello ea maikutlo ea liphaephe tsa koporo?
Nakong ea ts'ebetso ea tube ea koporo le molamu, haholo-holo koporo e phahameng ea zinki le koporo ea silicon-manganese, ka lebaka la ho senyeha ho sa tšoaneng, khatello ea ka hare e tla hlahisoa ka tube le molamu.
Ho ba teng ha khatello ea kelello ka hare ho tla lebisa ho deformation esita le ho phunyeha ha thepa nakong ea ho sebetsa, ho sebelisoa le ho boloka.
Mokhoa oa thibelo ke ho fana ka liphallelo tse ka hare tsa khatello ea maikutlo ka tlase ho mocheso oa recrystallization ka nako,
Haholo-holo bakeng sa lisebelisoa tsa alloy tse nang le maikutlo a khatello ea kelello ea ka hare, joalo ka koporo e phahameng ea zinki, annealing ea ka hare ea khatello ea kelello e lokela ho etsoa ka hare ho lihora tse 24 ka mor'a ho phutha kapa ho otlolla.
Ho kokobetsa khatello ea kelello ka hare hangata ho etsoa pakeng tsa 250 ° C le 350 ° C, 'me nako e ka ba nako e telele (joalo ka ho feta 1.5-2.5h).