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Li-castings tsa Lehlabathe la Resin tse koahetsoeng esale pele bakeng sa Marines
Lintho tse bonahalang
• Aine e Bohlooho: E fana ka matla a phahameng a ho hanyetsa abrasion, ka tloaelo a sebelisoang likarolong tsa enjene ea leoatle hammoho le likarolo tsa sebopeho.
• Aene ea Ductile: E fana ka khanyetso e phahameng hammoho le matla a phahameng, a loketseng molemong oa karolo ea mochini o hatellang haholo, ke hore, propeller hub kapa li-block tsa enjine.
• Lisebelisoa tsa Aluminium: Ho khanya ka boima ba 'mele le ho thibela kutu, li-castings ka aluminium li sebelisoa likarolong tse nang le tlhokahalo ea ho lumellana le matla a phahameng le khanya, joalo ka mehaho ea sekepe le likarolo tsa pompo.
• Lisebelisoa tsa Bronze: Ho hanyetsa ka mokhoa o feteletseng ho senya, haholo-holo metsing a letsoai, a loketseng ho li-fittings, propeller, likarolo tsa marine valve.
Litlhaloso
• Boima ba 'mele: Li-castings li ka tloha ho likarolo tse nyane, tse nepahetseng ho isa ho tse kholo, tse boima ba lithane tse 'maloa.
• Mamello ea Dimensional: Ho ba ± 0.5mm e nepahetseng ka tsela eo li-castings li kenang ka har'a mechini ea leoatle le lits'ebetso tsa leoatle.
• Surface Finish: Sebaka sa pre-coat cast cast se fana ka sebaka se phahameng sa holimo se nang le mekhoa e fokolang ea phekolo ea post-cast.
• Thepa ea Mechini: Li-castings li entsoe ka matla a phahameng a tsitsipano, ho hanyetsa tšusumetso, hammoho le ho hanyetsa mokhathala, e leng ntho ea bohlokoa haholo ts'ebetsong ea leoatle kaha likarolo li le sebakeng se thata.
Mekhoa ea Tlhahiso
1. Pōpo ea Paterone: Mohlala o nepahetseng haholo oa karolo o entsoe ka thepa e tšoarellang joalo ka tšepe kapa polasetiki.
2. Ho roala: Moqapi o boetse o koahetsoe ka seaparo se nang le seaparo se entsoeng pele se kopantsoe le lehlabathe le etsang seaparo se tsitsitseng, se thata.
3. Ho Bopa: Mokhoa ona o pota-potiloe ka lera la thepa e koahetsoeng ka resin e le hore ho be le hlobo e thibelang mocheso.
4. Ho phekola: Hlobo e boetse e futhumetse e le ho thatafatsa resin, ho boloka mokhoa o tsitsitseng le o nepahetseng oa ho lahla.
5. Tšebeliso ea tšepe: Tšepe e tšeloa ka har'a hlobo ka mokhoa oa eona o qhibilihisitsoeng, ho nka sebōpeho sa mohlala.
6. Ho Pholisa le ho Ejelloa: Tšepe e pholile 'me e tlohelle e tiise pele e bula hlobo e le hore e ka etsa ntho e lahliloeng.
7. Qetella: Sebapali se entsoe ka mochini, se ntšoa, 'me se hloekisoa ka mokhoa o nepahetseng ho fihlela litlhoko tse nepahetseng.
Tlhahlobo ea Boleng le Tlhahlobo
• Tlhahlobo ea Pono: Samente e hlahlobjoa ka botlalo holim'a eona ho bona hore na ho na le bofokoli, petso kapa bofokoli.
• Tekanyo ya Dimensional: Li-castings li bolokiloe ka litlhaloso tse phahameng tsa dimensional ka mechine e khethehileng.
• Teko ea Mechini: Ho hanyetsa tšusumetso, ho thatafala, le matla a ho tsitsa lia lekoa e le ho netefatsa hore ho tšoarella ha boemo ba leoatle ho nepahetse.
• Teko e sa Senyeheng (NDT): Ultrasonics hammoho le X-rays ka bobeli li sebelisoa molemong oa ho hlahloba liphoso tse ka hare tse tla ama ts'ebetso ea karolo.
Likarolo tsa Bohlokoa
• Corrosion Resistance: Li-castings li loketse ho sebelisoa ka metsing, ha li na letsoai, kahoo li etsa hore li sebetse hammoho le ho tšoarella.
• Ho tšoarella ho Holimo: Li-castings tse koahetsoeng esale pele tse tsoang lehlabatheng la resin ha li tšoarelle feela ntle le ho tsitsisa tikolohong ea leoatle e nang le khatello e matla e nang le mocheso o fapaneng.
• Precision Engineering: E fana ka boleng ba boleng bo holimo bo nang le botsitso bo phahameng ba dimensional bo fokotsang ts'ebetso e eketsehileng.
• Ho feto-fetoha ha maemo: E loketse mefuta e mengata e fapaneng ea ts'ebeliso ea likepe ho tloha ho lisebelisoa tsa likepe, li-propeller, ho ea ho li-speare tsa lienjine, hammoho le pompo.
• Mosebetsi o Fokotsoeng ka Mor'a ho Latsoa: Boleng bo ntlafetseng bo fokotsa mosebetsi o tla tlameha ho finyelloa hang ha ho qalisoa ho felile.
Lisebelisoa tsa indasteri
Lits'oants'o tsa lehlabathe tsa resin tse koahetsoeng esale pele li bohlokoa lits'ebetsong tse fapaneng tsa leoatle, ho kenyelletsa:
• Lienjine tsa Likepe: Li-block tsa enjine, lihlooho tsa cylinder, crankshafts.
• Marine Propulsion System: Propeller driveshaft, propeller shaft, li-gearcase.
• Likarolo tsa Pompo: Likarolo tsa pompo le tsona ke likarolo tsa pompo ea bilige.
• Li-Valves tsa Marine Fittings: Li-valve le lisebelisoa tsa lipeipi tse nang le 'mele o sa jeng.
• Likarolo tsa Sebopeho: Li-brackets, likarolo tsa sebopeho, le litšehetso tsa hull.
Ho paka le ho Boloka
Sehlahisoa se seng le se seng se hloekisoa hantle, se hlahlojoe, 'me se kenngoe ka thepa e sirelletsang ho senyeha ha lipalangoang hammoho le ho fanoa. Li-castings li bolokoa maemong a leholimo a omileng e le hore li se ke tsa senyeha kapa tsa holisoa pele li sebelisoa.
Thomello
Hang ha boleng bo hlahlobiloe, li-castings li tlatsitsoe ka hloko 'me li romelloa ho pota lefatše. Taelo ka 'ngoe e romelloa ka litokomane tse hlokahalang ho latela litifikeiti tsa tlhahlobo hammoho le litifikeiti tsa ho latela melao.