Iindaba zeshishini
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Zeziphi ezona zinto zingeloncedo zamanzi njengendawo yokupholisa yokucima kwifogi?
1) kwimephu yenguqu ye-austenite isothermal yendawo eqhelekileyo, oko kukuthi, malunga ne-500-600 ℃, amanzi akwinqanaba lefilimu yomphunga, isantya sokupholisa asikhawulezi ngokwaneleyo, sidla ngokubangela ukupholisa okungalinganiyo kunye nesantya esinganelanga sokupholisa kunye nokwakheka kombane. "indawo ethambileyo".Kwinguqu yemartensite...Funda ngokugqithisileyo -
I-Flat - i-welded flanges kunye ne-butt-welded flanges
Umahluko kwisakhiwo phakathi kwentamo ye-welding flanges kunye ne-neck butt welding flanges ilele kwiindlela ezahlukeneyo zokudityaniswa kwee-nooks kunye neeflanges.Iiflange zokuwelda ezisicaba zidla ngokuba zii-nooks kunye neeflanges Uqhagamshelo lwe-engile, ngelixa iiflange ze-welding zentamo ziyi-flanges kunye ne-nooks butt conne...Funda ngokugqithisileyo -
Ziziphi izizathu zokuvuza kweflange?
Izizathu zokuvuza kwe-flange zimi ngolu hlobo lulandelayo: 1. Ukuphambuka, kubhekisela kumbhobho kunye ne-flange azikho nkqo, iziko elihlukeneyo, i-flange surface ayihambelani.Xa uxinzelelo oluphakathi lwangaphakathi ludlula uxinzelelo lomthwalo we-gasket, ukuvuza kwe-flange kuya kwenzeka.Le meko ibangelwa ikakhulu ...Funda ngokugqithisileyo -
Injani isiphumo sokutywinwa kweflange
I-Carbon steel flange, oko kukuthi izinto zomzimba yi-carbon steel flange okanye isiphelo se-flange isinxibelelanisi.Equlethe i-carbon steel flange, eyaziwa ngokuba yi-carbon steel flange.Izinto eziqhelekileyo ziphosa i-carbon steel grade WCB, i-forging A105, okanye i-Q235B, i-A3, i-10 #, i-#20 yentsimbi, i-16 manganese, i-45 yensimbi, i-Q345B njalo njalo.Apha...Funda ngokugqithisileyo -
Iingxaki rhoqo kwi-stainless steel flange processing
Ukusetyenzwa kwe-flange yensimbi engenasici kufuneka iqonde kwaye inikele ingqalelo kwezi ngxaki zilandelayo: 1, iziphene ze-weld: iziphene zentsimbi yentsimbi engenastainless flange ziyingozi kakhulu, ukuba kusetyenziswe indlela yonyango yokusila yezandla ukwenza, emva koko amanqaku okusila, kubangele ukungalingani kwe-sur...Funda ngokugqithisileyo -
Zeziphi iimfuneko zebakala kwiiflange ezine-butt-welded
I-butt-welding flange yidayamitha yombhobho kunye nobukhulu bodonga lwesiphelo sojongano ziyafana nombhobho odityanisiweyo, kwaye imibhobho emibini idityaniswe nayo.Uqhagamshelo lwe-butt-welding flange kulula ukuyisebenzisa, inokumelana noxinzelelo olukhulu.Kwiiflange ezine-butt-welded, izixhobo azikho ...Funda ngokugqithisileyo -
DHDZ: Zeziphi iinkqubo zokuthotywa kwe-forging?
Inkqubo yokufakwa kwe-annealing ye-forging inokohlulwa ibe yi-annealing epheleleyo, i-annealing engaphelelanga, i-spheroidizing annealing, i-diffusion annealing (i-homogenizing annealing), i-isothermal annealing, i-de-stress annealing kunye ne-recrystallization annealing ngokokwakheka, iimfuno kunye nenjongo ...Funda ngokugqithisileyo -
Iimpawu ezisibhozo eziphambili zokubumba
I-Forgings isenziwa ngokubanzi emva kokukhwabanisa, ukusika, unyango lobushushu kunye nezinye iinkqubo.Ukuze kuqinisekiswe umgangatho wokwenziwa kwefa kunye nokunciphisa iindleko zokuvelisa, izinto eziphathekayo kufuneka zibe ne-malleability, machinability, ukuqina, ukuqina kunye nokugaya;Kuya kufuneka...Funda ngokugqithisileyo -
Zingaphi iindlela zokufudumeza ozaziyo malunga ne-forgings phambi kokuba uzenzele?
Ukufudumeza kwangaphambi kokufudumeza kuyikhonkco elibalulekileyo kuyo yonke inkqubo yokubumba, enefuthe elithe ngqo ekuphuculeni ukuveliswa kwemveliso, ukuqinisekisa ukubunjwa komgangatho kunye nokunciphisa ukusetyenziswa kwamandla.Ukhetho olufanelekileyo lobushushu bokufudumala lunokwenza ukuba i-billet yenze kwimeko engcono yeplastiki.Qhubeka...Funda ngokugqithisileyo -
Iindlela zokupholisa kunye nokufudumeza kwi-forging yensimbi engenasici
Ngokutsho kwesantya sokupholisa esahlukileyo, kukho iindlela ezintathu zokupholisa zentsimbi ye-stainless forgings: ukupholisa emoyeni, isantya sokupholisa ngokukhawuleza;Isantya sokupholisa siyacotha esantini;Ukupholisa kwisithando somlilo, izinga lokupholisa lelona licothayo.1. Ukupholisa emoyeni.Emva kokubumba, intsimbi engatyiwa...Funda ngokugqithisileyo -
Ulwazi lobuchwephesha kunye nokwenza umjikelo
Umjikelo wokuqulunqa ungowohlobo lokubumba, enyanisweni, inqaku elilula yintsimbi ejikelezayo yokulungisa.Umjikelo wokwakha unomahluko ocacileyo kunye nolunye ishishini lentsimbi, kwaye umjikelo wokubumba unokwahlulwa ube ziindidi ezintathu, kodwa abantu abaninzi abazi malunga nokuqulunqa ngeenxa zonke, ke masiqonde ...Funda ngokugqithisileyo -
Ulwazi lobungakanani beenkozo zokubunjwa
Ubungakanani beenkozo bubhekisa kubungakanani beenkozo ngaphakathi kwekristale yobungakanani beenkozo.Ubungakanani beenkozo bunokubonakaliswa ngummandla ophakathi okanye umyinge wedayamitha yeenkozo.Ubungakanani beenkozo bubonakaliswa libakala lobungakanani beenkozo kwimveliso yamashishini.Ubungakanani obuziinkozo ngokubanzi bukhulu, oko kukuthi, kokukhona kucolekileyo kokona kulungileyo.I-Accord...Funda ngokugqithisileyo
