Iipropati zephepha le-molybdenum

I-Molybdenum isetyenziswa kakhulu kwishishini lokulungisa. Isikhunta esisetyenzisiweyo kwiqondo lokushisa eliphezulu sishushu kwaye uxinzelelo olutshintshileyo lomatshini lukhokelela ekudakaleni kokuqhekeka kwezinto. Ukusebenzisa i-molybdenum okanye i-molybdenum esekelwe kwi-alloy ene-coefficient encinci yokwandiswa kwe-thermal, i-conductivity eqinile ye-thermal kunye namandla amahle okushisa aphezulu kunokwandisa kakhulu ubomi benkonzo yokufa. Xa inkampani ye-gkn yase-UK isifa amacandelo amnandi njengetyala lokubukela, ubomi benkonzo bunokufikelela kumaxesha angama-5000, amaxesha amaninzi angama-3000. Ekuveliseni imveliso, ipleyiti ye-tungsten, i-tungsten crucible kunye ne-molybdenum crucible ithatha i-molybdenum alloy mold, ephindwe ka-15 ubude kune-original high-speed high-speed kunye ne-bearing metal mold.

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Xa isothermal isenza i-refractory superalloy, i-molybdenum alloy die ingasetyenziswa kwi-1200 ℃. Ngenxa yokuqina kwayo okuphezulu kunye nokubanda okuphezulu kunye namandla okudinwa okutshisayo, i-alloy esekelwe kwi-molybdenum isoloko isetyenziswa njengeplagi kwaye ifa kumatshini wokugqobhoza umbhobho ongenamthungo, kwaye ubomi bayo bungamakhulu amaxesha ubude kunobo bentsimbi ye-3Cr2W8V yokufa. Iphepha le-Molybdenum lahlulwe kwiphepha le-molybdenum elikhanyayo (PCC) kunye nephepha le-molybdenum (GCC).

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Uphawu lwephepha le-molybdenum kukuba liyakwazi ukulawula ngesandla umbala, ubungakanani besuntswana, iimpawu zomphezulu, ukusabalalisa, i-rheology, i-thixotropy kunye ne-crystal form. Ngaphezu koko, i-molybdenum sheet inokucoceka okuphezulu kweekhemikhali, inertia yekhemikhali eyomeleleyo kunye nokuzinza okuhle kwe-thermal, kwaye ayiyi kubola ngaphantsi kwe-400 ℃. Ukongeza, i-molybdenum sheet nayo ineengenelo zokufunxa i-oyile ephantsi, ubunzima obuphantsi, ixabiso elincinci lokunxiba, elingenatyhefu, elingenavumba, lingenancasa, lisasazeke kakuhle njalo njalo.

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Ixesha lokuposa: Feb-22-2022