Boleng bo Phahameng ba SG Iron Round Bar | Lithupa tsa Iron tse Castile
Selelekela sa Sehlahisoa
SG Iron Round Bar, e tsejoang hape e le Spheroidal Graphite Iron kapa Ductile Cast Iron Bar, ke thepa ea boenjiniere ea boemo ba holimo e sebelisoang haholo lits'ebetsong tsa mechini le tsa sebopeho. Ho fapana le tšepe ea setso e putsoa, SG Iron e na le graphite ea spheroidal, e e fang matla a holimo, ho tiea le ho se fetohe ha eona ha e ntse e boloka bokhoni bo botle ba ho sebetsa le ho hanyetsa ho tsofala.
Li-SG Iron Bar li loketse likarolo tse hlokang matla a ho khathala haholo le ho hanyetsa tšusumetso, joalo ka likarolo tsa silindara ea hydraulic, likarolo tsa likoloi, li-bearing, li-gear le mechini e akaretsang. Li fumaneha ka mefuta e fapaneng ea limaraka tse kang GGG40 (EN-GJS-400-15), GGG50 (EN-GJS-500-7), le ASTM A536 65-45-12, ho netefatsa ts'ebetso lits'ebetsong tse fapaneng.
- lithapo tsa tšepe tse entsoeng ka ductile li etsoa ho latela maemo a machaba. Lithapo tsa tšepe tse sebelisoang hangata tsa lithapo tsa tšepe tse entsoeng ka ductile li hlahisoa ka litsela tse fapaneng ho latela linaha le maemo a fapaneng.
Tse latelang ke limaraka tsa tšepe tsa ductile tse sebelisoang haholo (limaraka) tlas'a litsamaiso tse 'maloa tse tloaelehileng tse tloaelehileng:
| ASTM A536 | KA 1563 | ISO 1083 | JIS G5502 |
| 60-40-18 | EN-GJS-400-15 | GGG40 | FCD400 |
| 65-45-12 | EN-GJS-450-10 | - | FCD450 |
| 80-55-06 | EN-GJS-500-7 | GGG50 | FCD500 |
| 100-70-03 | EN-GJS-600-3 | GGG60 | FCD600 |
Tlhaloso ea Sehlahisoa
Boleng bo Phahameng ba SG Iron Round Bar e etselitsoe ka ho khetheha ho fihlela litlhoko tsa indasteri ea ho sebetsa ka nepo. E boetse e bitsoa Spheroidal Graphite Iron kapa ductile cast iron, thepa ena e fana ka motsoako o ikhethang oa matla a phahameng, ho hanyetsa ho tsofala ho hoholo, le bokhoni bo ikhethang ba ho sebetsa ka thata. Ka lebaka la sebopeho sa eona se senyenyane se nang le li-nodule tsa graphite tse chitja, e fana ka matla a ho thaepa a phahameng le ho lelefala ho betere ha ho bapisoa le tšepe e putsoa ea setso, ha e ntse e boloka bonolo ba ho e lahla.
Liparamente tsa sehlahisoa
| Lebitso la Sehlahisoa | Bare ea Tšepe ea Ductile/Bare ea Tšepe e Chitja ea Ductile |
| E tloaelehileng | ASTM A536 EN 1563 ISO 1083 JIS G5502 |
| Bophara ba Kantle (OD) | 20 mm – 600 mm (e ka fetoloang) |
| Bolelele | 1 m – 6 m (e ka fetoloang) |
| Matla a tšepe | 400 – 800 MPa |
| Matla a Tekanyo | 250 – 500 MPa |
| Bothata | 130 – 280 HB |
| Kalafo ea Mocheso | e annealed, e tloaelehileng, kapa e timme le ho halefisoa |
| Boemo ba Bokaholimo | E le e lahletsoeng / E entsoeng ka mechini / E ntšitsoeng |
| Ho lelefatsa | 2% – 18% |
| Boemo ba thomello | Bara e chitja/bara e sekoere/bara e bataletseng kapa e sehiloeng ho latela tlhoko |
Lisebelisoa tsa Sehlahisoa
Bara ea tšepe ea SG e loketse ho sebelisoa ha CNC, e fana ka taolo e ntle ea chip le ho senyeha ha lisebelisoa nakong ea ts'ebetso e kang ho reteleha, ho sila, ho cheka le ho bora. Litšobotsi tsa eona tse tsitsitseng tsa mechini li etsa hore e be khetho e ratoang bakeng sa ho etsa likarolo tsa hydraulic, metheo ea mechini, litšehetso tsa sebopeho le likarolo tsa indasteri tse nang le mojaro o moholo. Qetello ea bokaholimo le botsitso ba karolo ea bara li loketse ho hlahisa li-geometri tse rarahaneng ka ho nepahala ho phahameng.
>Likarolo tsa CNC tse nepahetseng le li-prototypes
>Likarolo tsa silindara ea haeteroliki
>Li-block tsa enjene le li-flywheels
>Li-bearing housings le litšiea tsa mochini
>Likheishene tsa pompo le compressor
>Lisebelisoa tsa boenjiniere tse akaretsang tse hlokang matla le ho nepahala
Pontšo ea Sehlahisoa
Litšoantšo tsa tlhahlobo le tsa ho paka
Mantsoe a bohlokoa
Bara e chitja ea tšepe ea SG, molamu oa tšepe o ka sebelisoang ka mochini oa CNC, bara ea tšepe e entsoeng ka ductile, molamu oa tšepe oa boleng bo holimo, tšepe ea graphite bakeng sa ho sebetsa ka mochini, molamu oa tšepe o ka sebelisoang ka mochini