Youke Alloy Smooth Phaj YK-80T
Txheej txheem cej luam
YK-80T yog ib qho tawg dawb chromium tungsten carbide weld overlay phaj.
Cov txheej txheem tsim khoom ntawm YK-80T, nrog rau microstructure thiab tshuaj muaj pes tsawg leeg, muab YK-80 nws cov khoom zoo dua. YK-80T haum rau cov ntawv thov uas muaj kev puas tsuaj loj thiab cuam tshuam nruab nrab mus rau siab. Cov ntawv loj lossis cov duab kev cai muaj thiab tuaj yeem ua rau cov duab nyuaj.
Tsim
YK-80T yog tsim los ntawm kev siv vuam zoo heev rau cov khoom siv tiv thaiv kev puas tsuaj rau cov hlau me me. Complex chromium tungsten nplua nuj hmoov yog fused rau lub hauv paus phaj, tsim ib tug bi-metallic cov ntaub ntawv uas muaj siab abrasion & cuam tshuam tsis kam whilst tseem khaws cia ductility tso cai tsim thiab vuam. Muaj ntau qhov sib tshooj thiab thim rov qab phaj thickness xaiv.
Microstructure
YK-80T microstructure muaj qhov zoo, thawj M7C3 thiab W2C carbides ncig los ntawm
eutectic sib tov ntawm carbides thiab austenitic matrix khoom. Qhov nyuaj heev thawj carbides tsim raws li hexagonal nodules thiab pab tiv thaiv hnav ntawm cov khoom hardfacing. Cov khoom siv austenitic matrix muab txhua yam kev txhawb nqa rau thawj carbides thaum tseem pab kom nqus tau qhov cuam tshuam.
1, Cov khoom siv hauv paus
➢ASTM A36 (Q235B), ASTM A529A (Q345B)
2, Overlay Alloy Cheebtsam
➢High Carbon, Chromium-nplua nuj, tungsten
➢ Cr-CW-Fe
3, Hardness
➢58-65 HRC
4, Chemistry Alloy
➢Cr: 20-35%
➢C: 3-7%
➢ W2C Carbides
5, Microstructure
➢ Thawj M7C3 chromium-nplua nuj & complex carbides nrog austenitic thiab martensitic matrix.
➢ Volume feem > 35%.
6, ASTM G65-Procure A (qhov hnyav)
➢0.15g siab tshaj
7, Standard Dimensions
➢ Thickness: 5 + 5 txog 12 + 25 mm;
➢ Txheem phaj loj: 1000/1200 * 3000mm.
➢Max phaj loj: 1500 * 3000 mm.
8, Siab ntev
➢ Thickness kam rau ua: ± 1.0 hli;
➢Plate flatness: Tsis pub dhau ± 2.0 hli tshaj 1.5 m phaj ntev.
9, Kev siv
➢ Cov Khoom Siv Thauj Khoom (Bucket Liners, Grab's edge plates, Dump truck bed etc.)
➢ Cov Khoom Siv Hluav Taws Xob (Ntxuam Hniav, Conveyor's Liners thiab lwm yam)
➢ Cov Khoom Siv Hauv Tsev (Liners rau loader, bulldozer, excavator thiab laum kav thiab lwm yam)
➢ Coal Mining Equipments (Liners rau pub chutes thiab hoppers, kiv cua, pusher lub hauv paus daim hlau, thoob lub liners thiab lwm yam)
➢ Cement Equipments (Liners rau chutes, qhia vanes rau classifier, kawg cover, kiv cua, cua txias disc, conveyor trough thiab lwm yam)
➢ Metallurgical Equipments (Liners rau Conveyors, sinters, apron feeders)
➢ Fais fab Generation (Liners rau tshauv & slag kav, thee zeb vaj tsev daim hlau, impeller casing, inlet ntawm plua plav collectors, thoob log stacker thiab reclaimer rauj mills, hoppers, cais)
10, Fabrication
➢ Vuam, txiav, tsim & Machining;
➢ Yog xav paub ntxiv, thov mus saib daim ntawv qhia kev pabcuam.
* Ntau yam alloys thiab qhov ntev tuaj yeem muab tau nyob ntawm koj qhov kev ua haujlwm sib txawv thiab daim ntawv thov.