Iindaba zeshishini
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Yintoni emele iqatshelwe kuviwo lwe-forgings yokufa ngaphambi kokuba unyango lobushushu?
Ukuhlolwa phambi kokuba isisombululo sonyango lobushushu yinkqubo yokuhlolwa kwangaphambili ukujonga umgangatho womphezulu wemveliso egqityiweyo kunye nemilinganiselo ngokwemiqathango yobugcisa, umzobo wokufa wokubumba kunye nekhadi lenkqubo emva kokuba inkqubo yokubumba igqityiwe. Uhlolo olukhethekileyo kufuneka luhlawule ...Funda ngokugqithisileyo -
Indlela yokufumana ubunzima bokucubungula kwe-flange yensimbi engenasici
Okokuqala, ngaphambi kokuba ukhethe i-drill bit, jonga ubunzima kwi-stainless steel flange processing. Fumana ubunzima bunokuchaneka kakhulu, ngokukhawuleza kakhulu ukufumana ukusetyenziswa kwe-drill. Bubuphi ubunzima ekusetyenzweni kweflange yentsimbi engenastainless? Imela encangathi: pr yentsimbi...Funda ngokugqithisileyo -
Iyintoni inkqubo yokubumba?
1. I-Isothermal forging kukugcina ubushushu be-billet rhoqo ngexesha lenkqubo yonke yokwenza. I-Isothermal forging isetyenziselwa ukuthatha inzuzo yeplastiki ephezulu yeentsimbi ezithile kwiqondo lokushisa rhoqo okanye ukufumana izakhiwo kunye neempawu ezithile. Ukubunjwa kwe-Isothermal kufuna ukubumba...Funda ngokugqithisileyo -
Izinto ezingeloncedo ziphambili zamanzi njengendawo yokupholisa yokucima izinto zokubumba?
1) kwidayagram ye-austenite isothermal yenguqu yendawo eqhelekileyo, oko kukuthi, malunga ne-500-600 ℃, amanzi kwinqanaba lefilimu yomphunga, izinga lokupholisa alikhawulezi ngokwaneleyo, lidla ngokubangela ukupholisa okungalinganiyo kunye nokungonelanga kwesantya sokupholisa kunye nokwakheka kwe. i "soft point".. Kwi-martensite transf...Funda ngokugqithisileyo -
Loluphi uhlobo loqhagamshelo lwebholithi olusetyenziswa yintsimbi yentsimbi engenasici?
Abathengi bahlala bebuza: uqhagamshelo lwensimbi engenasici nokuba ukhetha iibholiti zentsimbi? Ngoku ndiza kubhala into endiyifundileyo ukwabelana nawe: Izinto eziphathekayo azinanto yakwenza kunye nezixhobo ze-flange bolts, ngokwenkqubo yaseYurophu ye-HG20613-97 "i-steel pipe flange ene-fasteners (i...Funda ngokugqithisileyo -
Indlela yokusebenzisa i-welding flange ngokuchanekileyo
Iiflange Ngophuhliso olukhawulezayo lolwakhiwo lwemibhobho yangaphakathi yomphathiswa wangaphandle, uvavanyo loxinzelelo lwemibhobho luye lwaba likhonkco elibalulekileyo elibalulekileyo, ngaphambi nasemva kovavanyo loxinzelelo, kufuneka kudlule umgca wokutshayela ibhola kwicandelo ngalinye lombhobho, inani lamaxesha aqhelekile yi-4 ~ 5. Ingakumbi...Funda ngokugqithisileyo -
Ukusetyenziswa kokuqina kunye nokuqina kwe-forgings
Ukuqina kunye nokuqina zizalathisi zokusebenza ezibonisa ukukwazi ukucima i-forgings, kwaye nazo ziyisiseko esibalulekileyo sokukhetha nokusebenzisa izinto eziphathekayo.Ubunzima bubunzima obuphezulu obunokuthi ukubunjwa kuphumelele phantsi kweemeko ezifanelekileyo.Into ephambili inquma ...Funda ngokugqithisileyo -
Indlela yokuphucula iplastiki yokubumba kunye nokunciphisa ukuchasana kwe-deformation
Ukuze kube lula ukuqukuqela ukwenza billet metal, ukunciphisa ukumelana deformation kunye nokugcina amandla izixhobo, ezi ndlela zilandelayo yamkelwa ngokubanzi inkqubo forging: 1) Bamba iimpawu eziphathekayo forgings, kwaye ukhethe ubushushu deformation efanelekileyo, velocity kunye de. ..Funda ngokugqithisileyo -
Umgangatho weFlange
Umgangatho weFlange: umgangatho weSizwe we-GB/T9115-2000, uMphathiswa woShishino UMGANGATHO JB82-94, uBuphathiswa boShishino lweMichiza umgangatho HG20595-97HG20617-97, UbuPhathiswa baMandla oMbane umgangatho GD0508 ~ 0509, umgangatho waseMelika ASME/ANSI B16.5, umgangatho waseJapan I-JIS/KS(5K, 10K, 16K, 20K), Umgangatho waseJamani...Funda ngokugqithisileyo -
Ziziphi iindlela zokucoca ngokubumba
Ukucoca i-Forgings yinkqubo yokususa iziphene ezingaphezulu kwe-forgings ngoomatshini okanye ngeendlela zekhemikhali. Ukuze kuphuculwe umgangatho wobume be-forging, ukuphucula iimeko zokusika ze-forging kunye nokuthintela iziphene zomhlaba ekwandiseni, kuyafuneka ukuba ucoce into engenanto kunye ne-forging ...Funda ngokugqithisileyo -
Iziphene kunye neMilinganiselo yokuXhasa izinto ezinkulu: Ulwakhiwo olungalinganiyo lwe-microstructure kunye neempawu
forgings ezinkulu, ngenxa yobukhulu bawo enkulu, iinkqubo ezininzi, umjikelo elide, non-uniformity kwinkqubo, kunye nezinto ezininzi engazinzanga, ngokufuthi kubangele non-uniformity enzulu kwi microstructure, ukuze bangakwazi ukuphumelela uvavanyo lwepropati mechanical, ukuhlolwa metallographic kunye qaphela isiphene esingonakalisi...Funda ngokugqithisileyo -
Iziphene kunye nemilinganiselo yokuXhasa iifogi ezinkulu: Ukwenza iintanda
Kwi-forging enkulu, xa umgangatho wezinto eziluhlaza uhlwempuzekile okanye inkqubo yokubumba ingekho ngexesha elifanelekileyo, ukuqhekezwa kokukhwabanisa kuhlala kulula ukwenzeka. Oku kulandelayo kwazisa iimeko ezininzi zokwenziwa kwecrack ezibangelwa zizinto ezimbi. (1) Ukwenza iintanda ezibangelwa ziziphene ze-ingot Uninzi lweziphene ze-ingot m...Funda ngokugqithisileyo
