Tsawg Melting Point Alloy li Cov Khoom Siv Rau Tube Bending Thiab Profile Tube Forming

Tsawg melting point alloys tshwj xeeb tshaj yog Wood cov hlau alloy tuaj yeem siv dav hauv cov ntaub ntawv muab tub lim thaum khoov nyias-walled hlau luj tshib rau hauv me me radii lossis cov duab nyuaj. Resin, asphalt, xuab zeb, txhuas, thiab lwm yam siv yav dhau los yog siv los ua cov ntaub ntawv sau. Thaum cov ntaub ntawv filling no siv, sab hauv yog yooj yim txav mus los (xuab zeb), thiab nws yooj yim rau yaj thiab tsim cov kab nrib pleb (resin, txhuas), uas yuav khoov cov yeeb nkab thiab tawg. Qhov qis melting point alloy filling khoom yog yooj yim rau kev khiav lag luam, muaj ib tug siab yield, thiab yog yooj yim rau sau. Tam sim no cov khoom ntim no tau siv dav hauv cov yeeb nkab dabtsi yog khoov ntawm lub ntsuas siab, cov roj yeeb nkab ntawm lub tshuab, thiab lwm yam.