Road Milling Machine Drum Nyumba

Road Milling Machine Drum Housing ndiye mpanda wamapangidwe womwe umathandizira ng'oma yozungulira yodulira pamapulani ozizira ndi makina opangira mphero. Pokhala ndi kugwedezeka kwakukulu, kukhudzidwa kwa zida zodulira phula pa 2-3 m / min, ndi malo owopsa afumbi, nyumbayi imafunikira makina apadera komanso kusasunthika kwamapangidwe. Ningbo Ruican amapanga chigawo ichi pogwiritsa ntchito QT600-3 ductile iron kudzera pakuponyera ndalama, kupereka ma geometry ovuta a nyumba, okhala ndi mipando yolondola, komanso mawonekedwe ogwedera omwe amafunikira zida zomangira misewu zomwe OEMs amafunikira. Njira yophatikizika ya makina a CNC imatsimikizira kukhazikika mkati mwa 0.02mm, kofunika kwambiri kuti ng'oma ikhale yokhazikika komanso kulondola kwakuya.

Zofunikira Zakuthupi

Njira Yopangira

1. Jakisoni Wax Patani : Jakisoni wa sera wamitundu yayikulu amafa pa drum nyumba geometry (mpaka 600mm kutalika)
2. Kumanga kwa Zipolopolo : 8-10 wosanjikiza chipolopolo cha ceramic chokhala ndi mullite ndi silika wosakanikirana kuti azitha kukana kutenthedwa kwakukulu
3. Dewaxing & Kuwombera : Kuwotcha kwa autoclave koyendetsedwa (ramp rate <2°C/min), kuwombera zipolopolo pa 1050°C
4. Kuthira : QT600-3 ductile iron yotsanulidwa pa 1400-1450 ° C ndi chithandizo cha magnesium nodularization
5. Normalizing : 900 ° C kwa maola 2, mpweya utakhazikika kuti ukwaniritse matrix a pearlitic-ferritic
6. CNC Machining : 4-axis CNC yonyamula bores (H7 tolerance, Ø120-250mm), ma flanges okwera, ulusi wosinthira wononga
7. Hardfacing (Mwasankha) : Tungsten carbide zokutira pamalo ovala malinga ndi kasitomala
8. Kuyesa Kupanikizika : Sikofunikira (gawo lopanga), koma kuzindikira ming'alu pogwiritsa ntchito maginito
9. Kuyang'ana : CMM dimensional, magnetic particle (ASTM E709), ultrasonic (ASTM E2375), kuuma mapu

Zofunika Kwambiri

• High Structural Rigidity : QT600-3's 600 MPa kulimba mphamvu ndi 190-270 HB kuuma kumapereka kukana kwapadera pakukhudzidwa ndi kugwedezeka kwa katundu.
• Kuponyera Kwamitundu Yazikulu : Kuthekera kwa ndalama zopangira ndalama mpaka 55 kg kumapanga geometry yokhala ndi ng'oma mu chidutswa chimodzi.
• Precision Bearing Bores : CNC-yopangidwa ndi H7 kulolerana kwa Ø120-250mm mipando yokhala ndi mipando, kuwonetsetsa kuti ng'oma imazungulira
• Kugwedera Kugwedera : Kutha kwa chitsulo chamtundu wa Ductile iron (3 × bwino kuposa chitsulo) kumachepetsa kugwedezeka kwa ng'oma, kupititsa patsogolo kudula pamwamba.
• Chitetezo cha Valani : Kukhazikika kwa tungsten carbide pamalo olumikizana ndi phula kumakulitsa moyo wautumiki ndi 3×
• NDT Yotsimikizika : 100% maginito tinthu + kuyezetsa kwa akupanga kumatsimikizira kumveka kwamkati kwachitetezo chofunikira kwambiri

Minda Yofunsira

• Makina ozizira / makina opera mphero (Wirtgen, Roadtec, Caterpillar yogwirizana)
• Asphalt recyclers / stabilizers
• Zovala za konkriti / scabblers
• Makina opangira magetsi
• Zida za migodi ndi miyala

Chifukwa Chosankha Ningbo Ruican

Ningbo Ruican wazaka 17+ akuponya zitsulo zazikuluzikulu zopangira chitsulo, kuphatikizidwa ndi satifiketi ya IATF 16949, zimatiyika ngati bwenzi lodalirika la opanga zida zomangira misewu. Nyumba zathu za ng'oma za QT600-3 zimatsimikiziridwa ndi malo ozizira a Tier 1 OEM kudutsa North America ndi Europe, ndi moyo wautumiki wolembedwa wopitilira maola 4,000 ogwirira ntchito. Timapereka chithandizo chathunthu cha DFM, kujambula mwachangu kudzera pamapangidwe a sera osindikizidwa a 3D, ndi zolemba zonse za NDT.