Bhawa resimbi rakatenderera remhando yepamusoro reSG | Ductile Cast Iron Rods
Nhanganyaya yeChigadzirwa
SG Iron Round Bar, inozivikanwawo seSpheroidal Graphite Iron kana Ductile Cast Iron Bar, imhando yepamusoro-soro yeinjiniya inoshandiswa zvakanyanya mukushandiswa kwemakanika uye magadzirirwo esimbi. Kusiyana nesimbi yechinyakare yegrey cast, SG Iron ine spheroidal graphite, iyo inoita kuti ive nesimba, yakasimba, uye irambe yakasimba uku ichiramba ichikwanisa kushanda zvakanaka uye ichidzivirira kupfekwa.
Mabhawa esimbi eSG akanakira zvinhu zvinoda simba rakanyanya rekuneta uye kuramba kukanganiswa, zvakaita sezvikamu zve hydraulic cylinder, zvikamu zvemotokari, mabheyaringi, magiya, uye michina yakajairika. Anowanikwa mumhando dzakasiyana-siyana dzakadai seGGG40 (EN-GJS-400-15), GGG50 (EN-GJS-500-7), uye ASTM A536 65-45-12, zvichiita kuti zvive nyore kushanda pakushandisa kwakasiyana-siyana.
- simbi dzakapfava dzinogadzirwa zvichienderana nezvinodiwa nenyika dzese. Mhando dzesimbi dzinoshandiswa zvakanyanya dzesimbi dzakapfava dzinoratidzwa nenzira dzakasiyana zvichienderana nenyika dzakasiyana uye zviyero.
Zvinotevera ndizvo zvinowanzoshandiswa mu ductile iron steel grades (magiredhi) pasi pemaitiro akasiyana-siyana akafanana:
| ASTM A536 | MUNA 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 |
Tsananguro yeChigadzirwa
Bhawa reSG Iron Round Bar rakagadzirwa kuti rikwanise kusangana nezvinodiwa nemaindasitiri ekugadzira zvinhu nemazvo. Rinonziwo Spheroidal Graphite Iron kana kuti ductile cast iron, chinhu ichi chine musanganiswa wakasarudzika wesimba rayo guru, kuramba kupfeka zvakanaka, uye kugona kwayo kugadzira zvinhu nemazvo. Nekuda kwechimiro chayo chidiki chine maburi egirafiti akatenderera, inopa simba rayo rekusimba uye kureba kuri nani kana tichienzanisa nesimbi yegrey, uku ichiramba ichishandiswa zviri nyore.
Zviyero zvechigadzirwa
| Zita rechigadzirwa | Ductile Iron Bar/Ductile Iron Round Bar |
| Zvakajairika | ASTM A536 EN 1563 ISO 1083 JIS G5502 |
| Dhayamita Yekunze (OD) | 20 mm – 600 mm (inogona kugadziriswa) |
| Kureba | 1 m - 6 m (inogona kugadziriswa) |
| Simba reKusimba | 400 – 800 MPa |
| Simba reGoho | 250 – 500 MPa |
| Kuoma | 130 - 280 HB |
| Kurapa Kupisa | yakanyungudutswa, yakajairika, kana kuti yakadzima uye yakanyoroveswa |
| Mamiriro Epamusoro | Yakakandwa / Yakagayiwa / Yakabviswa |
| Kureba | 2% - 18% |
| Mamiriro ekutumira | Bhawa rakatenderera/bhawa resikweya/bhawa rakatsetseka kana kuti rakachekwa zvichienderana nezvinodiwa |
Zvishandiso zveChigadzirwa
SG iron bar yakanakira CNC machining, ichipa kudzora kwakanaka kwemachipisi uye kuderedza kusakara kwematurusi panguva dzekushanda dzakadai sekutenderedza, kugaya, kuboora, uye kuboora. Hunhu hwayo hwemakanika hunogara huripo hunoita kuti ive sarudzo inofarirwa pakugadzira zvikamu zve hydraulic, matangi emuchina, zvinotsigira chimiro, uye zvikamu zvemaindasitiri zvine mutoro wakawanda. Kupenya kwepamusoro uye kugadzikana kwebhari kwakanakira kugadzira majometri akaomarara nekururama kwakanyanya.
>Zvikamu zve CNC zvakanyatsonaka uye ma prototypes
>Zvikamu zvesilinda yehydraulic
>Zvivharo zveinjini nemavhiri ekufambisa
>Mabheyaringi ekutakura uye mabhii emuchina
>Mabhokisi epombi necompressor
>Mashandisirwo einjiniya akajairika anoda simba uye kurongeka
Kuratidzwa Kwechigadzirwa
Kuongororwa uye kudhirowa kwekurongedza
Mazwi Akakosha
SG simbi yakatenderera bhawa, CNC simbi yakakandwa inogadzirwa nesimbi, ductile simbi yakakandwa, simbi yemhando yepamusoro, graphite simbi yekugadzira, simbi yakakandwa inogadzirwa nesimbi