Vuam txheej txheem

1. Grey cam khwb cia hlau - Siv me me tam sim no thiab vuam ceev kom txo tau qhov tob tob thiab fusion piv; siv luv-section welding, intermittent vuam, tawg vuam, segmented rov qab vuam, thiab rauj vuam; welding kev taw qhia yuav tsum yog thawj zaug Pib vuam los ntawm ib feem nrog siab rigidity. tuaj yeem xaiv Z308, Z408.

2. Ductile hlau - Siv loj tam sim no: l = (30-60)D, nruam vuam; Yog tias tsim nyog, qeeb txias tom qab vuam tuaj yeem kho tau cua sov: normalizing lossis annealing. tuaj yeem xaiv Z408.

3. Malleable cam khwb cia hlau - siv cov txheej txheem zoo sib xws rau grey cam khwb cia hlau. tuaj yeem xaiv Z308.

4. Vermicular graphite cam khwb cia hlau - siv cov txheej txheem zoo ib yam li grey cam khwb cia hlau. tuaj yeem xaiv Z308.

5. Dawb cam khwb cia hlau - siv cov txheej txheem zoo li nodular cam khwb cia hlau. tuaj yeem xaiv Z308, Z408.

Cam khwb cia hlau