cam khwb cia hlau vuam qws AWS ECI
Hauj lwm:
ECI yog ib yam hlau cam khwb cia electrode tsawg-cov ntxhais steel hlau thiab muaj zog graphitization yam txheej. Cov weld ua
txho tshauv nrum hlau txias zuj zuav. Speed-kuj yog heev tshaj. AC/DC. Tus nqi yuav qis.
Kev qhia:
1. tus electrodes yuav tsum ua raws li 150 * C backed li ib teev ua ntej vuam.
2. ib co tseem ceeb casting lug tau kev nyuaj siab, tej yam, tej yam xws li, electrodes no zoo yog tsis haum.
3. tus flaws rau qhov chaw uas tsis muaj rigidity rau nyias seem me castings yuav tau kho vuam tsis preheating. Tiam sis, kev weldments tau preheated rau 400 * C thiab rwb thaiv tsev ua hauj lwm thiab qeeb cua txias tom qab vuam kom tej chaw repaired tej zaum yuav tau muab tshuab ua hauj lwm.
(A) tshuaj muaj pes tsawg leeg qha Metal(%)
Tshuaj lom neeg muaj pes tsawg leeg | C | MN | Si | S | P | Fe |
Tau lees tias tus nqi | 2.0 Tub ntxhais-4.0 | ≤0.75 | 2.5-6.5 | ≤0.1 | ≤0.15 | Tshuav |
(B) siv Current(AC,DC+)
Electrode Diameter(mm) | Φ3.2 | Φ4.0 | Φ5.0 |
Vuam tam sim no (A) | 90 ~ 120 | 130 ~ 180 | 190 ~ 220 |
Cov & Shipping:
1. AWS ECI cam khwb cia hlau vuam electrodes
2. hlau Dia taub: 2.0 hli-5.0 hli
3. ntim nthuav dav: 5kgs ib yas kem, 4pcs ntawm 5kgs lub thawv rau hauv 20kgs ib kem thawv.
4. tus me nyuam lub sij hawm: tsis pub dhau 25days tom qab txais tau koj txiav txim.
Cim npe nrov: cam khwb cia hlau vuam qws,AWS ECI, ua rau nrum laj Electrode
Koj Tseem Yuav Zoo Li
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