Iindaba
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Indlela yempazamo yomshini wokusika umbhobho wentsimbi engenamthungo
Izinto eziphambili ezichaphazela umgangatho wombhobho wensimbi ongenamthungo wokusika yonke imiba yezixhobo zoomatshini, izixhobo, izixhobo, i-workpiece engenanto, iindlela zenkqubo kunye nokusingqongileyo.Ukuphucula umgangatho wokusika umbhobho wensimbi ongenamthungo, le miba kufuneka ithathwe kumanyathelo afanelekileyo, afana nobomvu ...Funda ngokugqithisileyo -
IiNzuzo zoMbhobho weSpiral
Enye yezona ntlobo zidumileyo zemibhobho esetyenziselwa ukuhamba komoya ngaphakathi kwiinkqubo zoxinzelelo oluphezulu ezibekwe kwizakhiwo kunye neendawo zokuhlala ngumbhobho ojikelezayo (SP).Lukhetho olulolunye kumbhobho oqhelekileyo woxande.Ihlala ixesha elide kwaye ixabisa kakhulu.SP ingasetyenziswa kwiindidi ezahlukeneyo...Funda ngokugqithisileyo -
Umbhobho wentsimbi we-LSAW
Ifomu eyonakalisiweyo ye-LSAW umbhobho wentsimbi umphezulu we-LSAW umbhobho wentsimbi wenziwa ngumaleko womphezulu obhityileyo kakhulu kwaye uzinzo oluqinileyo lwefilimu ecolekileyo ye-chromium-rich oxide (ifilimu ekhuselayo), ukuthintela ukungeniswa okuqhubekayo kweeathom zeoksijini, kwi-oxidation, kunye nokufikelela amandla okuchasa umhlwa.Ukuba kukho...Funda ngokugqithisileyo -
Inkqubo yokuchola umbhobho wentsimbi
Oku kubizwa ngokuba yi-pickling kusetyenziswa i-hydrofluoric acid kunye nesisombululo se-nitric acid ukuhlamba umphezulu we-oxide owenziwe emva kokunyanga ubushushu.Isetyenziswe ekubunjweni kwesisombululo kunye nemilinganiselo yokulinganisa: i-HF (3-8%), i-HNO3 (10-15%), i-H2O (imali eseleyo) xa kusetyenzwa ubushushu besisombululo kwi-40-60 °C.Umfanekiso wombhobho wentsimbi...Funda ngokugqithisileyo -
Izixhobo zemibhobho yentsimbi ye-ERW kunye nokwakhiwa kombhobho wegesi wesixeko
ERW izixhobo zentsimbi umbhobho ERW izixhobo umbhobho yentsimbi ikakhulu zilandelayo: Izixhobo uthotho lwentsimbi ebandayo-eyakheke: intsimbi ebandayo-formed izixhobo umbhobho welding, izixhobo zentsimbi ebandayo, intsimbi epholileyo, intsimbi ebandayo, izixhobo zentsimbi, iyunithi. yentsimbi epholileyo, epholileyo eyenziwe ngentsimbi e...Funda ngokugqithisileyo -
Umbhobho wobhobhoza
Umbhobho wokubhola usetyenziselwa ukugrumba okungundoqo kwisebe lezejoloji, luhlobo lwecandelo lomnqamlezo ongenanto, akukho mithungo ejikeleze ibha ende yentsimbi.Iziqendu zentsimbi ezinombhobho omkhulu wokuthutha ulwelo, njengokuthuthwa kweoyile, irhasi, irhasi yamalahle, amanzi kunye nezinye izinto eziqinileyo, imibhobho,...Funda ngokugqithisileyo