ASTM A536 Nodular Cast Iron Bar | Ndodo ya Chitsulo cha Spheroidal Graphite
Chiyambi cha Zamalonda
ASTM A536 Nodular Cast Iron Bar ndi chinthu chopangidwa mwaluso kwambiri chomwe chimagwiritsidwa ntchito bwino kwambiri mumakina a hydraulic ndi magalimoto. Chopangidwa motsatira muyezo wolimba wa ASTM A536, chitsulo cha spheroidal graphite (SG) ichi chimaphatikiza mphamvu ya chitsulo ndi mawonekedwe apamwamba a chitsulo cholimba komanso chochepetsera kugwedezeka. Chimayamikiridwa makamaka chifukwa cha kukana kwake kutopa, kuthekera kwake kugwira ntchito, komanso kukhazikika kwake mukamapanikizika.
Chitsulo chopangidwa ndi nodular, chomwe chimatchedwanso ductile iron, chimasiyana ndi chitsulo choyera chifukwa kuchuluka kwa mpweya mu carbon kumapanga timibulu ta graphite m'malo mwa timibulu. Kusiyana kumeneku kwa kapangidwe kake kumapangitsa kuti chikhale cholimba kwambiri komanso cholimba, zomwe zimapangitsa kuti chikhale chodalirika pa malo onyamula katundu komanso opsinjika kwambiri.
- zitsulo zopangidwa ndi ductile zimapangidwa motsatira miyezo yapadziko lonse lapansi. Mitundu yachitsulo yomwe imagwiritsidwa ntchito kwambiri ya zitsulo zopangidwa ndi ductile imafotokozedwa m'njira zosiyanasiyana malinga ndi mayiko ndi miyezo yosiyanasiyana.
Zotsatirazi ndi magiredi achitsulo chachitsulo chopangidwa ndi ductile (magiredi) omwe amagwiritsidwa ntchito kwambiri m'machitidwe angapo ofanana:
| ASTM A536 | MU 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 |
Mafotokozedwe Akatundu
Ndodo zachitsulo zodulidwira m'madzi zimagwiritsidwa ntchito kwambiri m'malo monga magiya ndi zigawo za shaft popanga makina, ma crankshaft ndi ndodo zolumikizira mumakampani opanga magalimoto, mapaipi ndi zigawo zomangira m'munda womanga, zigawo za hydraulic mumakina omanga, ndi ma valve ndi ma pump bodies mumakampani opanga mphamvu.
Magawo azinthu
| Dzina la Chinthu | Ductile Iron Bar/Ductile Iron Round Bar |
| Muyezo | ASTM A536 EN 1563 ISO 1083 JIS G5502 |
| Chidutswa chakunja (OD) | 20 mm – 600 mm (yosinthika) |
| Utali | 1 m – 6 m (yosinthika) |
| Kulimba kwamakokedwe | 400 – 800 MPa |
| Mphamvu Yopereka | 250 – 500 MPa |
| Kuuma | 130 – 280 HB |
| Kutentha Chithandizo | kulowetsedwa, kusinthidwa, kapena kuzimitsidwa ndi kutenthedwa |
| Mkhalidwe wa Pamwamba | Monga momwe zimakhalira / Zopangidwa ndi makina / Zosefedwa |
| Kutalikitsa | 2% - 18% |
| Mkhalidwe wotumizira | Mipiringidzo yozungulira/mipiringidzo yozungulira/mipiringidzo yosalala kapena yodulidwa kukula kwake |
Mapulogalamu Ogulitsa
>Zigawo za silinda ya hydraulic
>Makina oimika magalimoto
>Zigawo zotumizira
>Mabomba a pampu ndi ma valve
>Mafelemu a makina olemera
Kuwonetsera kwa Zamalonda
Zojambula zowunikira ndi kulongedza
Mawu Ofunika |
ASTM A536 chitsulo choponderezedwa, ndodo yachitsulo choponderezedwa, chitsulo cha graphite choponderezedwa, chitsulo cha SG cha magawo a hydraulic, chitsulo chozungulira choponderezedwa, chitsulo choponderezedwa cha zida zamagalimoto