Iindaba zeshishini
-
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 lomatshini kunye nokuqulunqa 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 nokubumba umjikelo, ngoko 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 -
Zeziphi iindlela zokucoca ngenkohliso?
Ukucocwa kwe-Forging yinkqubo yokususa iziphene zomhlaba we-forging ngokusebenzisa iindlela zoomatshini okanye zekhemikhali. Ukuze kuphuculwe umgangatho womgangatho we-forgings, ukuphucula iimeko zokusika i-forgings kunye nokuthintela iziphene zomhlaba ekwandiseni, kufuneka uhlambulule indawo yeebhilidi kunye ...Funda ngokugqithisileyo -
Iziphene kwi-forgings xa ishushu
1. I-Beryllium oxide: i-beryllium oxide ayilahleki nje kuphela intsimbi eninzi, kodwa iphinda inciphise umgangatho wobume bokubumba kunye nobomi benkonzo ye-forging die. Ukuba icinezelwe kwintsimbi, i-forgings iya kuchithwa. Ukungaphumeleli ukususa i-beryllium oxide kuya kuchaphazela inkqubo yokuguqula. 2. I-Decarbur...Funda ngokugqithisileyo -
DHDZ: Yintoni ekufuneka ithathelwe ingqalelo xa kumiselwa uyilo lobungakanani benkqubo yokubunjwa?
Ukuqulunqa ubungakanani boyilo lwenkqubo kunye nokukhethwa kwenkqubo kwenziwa ngaxeshanye, ngoko ke, kuyilo lobungakanani benkqubo kufuneka kuqwalaselwe la manqaku alandelayo: (1) Landela umthetho womthamo ongaguqukiyo, ubungakanani benkqubo yoyilo kufuneka buhambelane nesitshixo. amanqaku enkqubo nganye; Emva kwento ethile...Funda ngokugqithisileyo -
Yintoni i-foging oxidation? Indlela yokuthintela i-oxidation?
Xa i-forging ifudumala, ixesha lokuhlala lide kakhulu kwiqondo lokushisa eliphezulu, i-oksijini kwisithando somlilo kunye ne-oksijini emphunga wamanzi idibanisa kunye ne-athomu yentsimbi ye-forgings kunye ne-phenomenon of oxidation ibizwa ngokuba yi-oxidation. I-Fusible eyenziwe nge-iron oxide adhesion kumphezulu weth...Funda ngokugqithisileyo -
Ziziphi izinto eziqwalaselwayo kuyilo lweflan yesiko?
I-flange yanamhlanje, iya kuba bubomi bethu kunye namashishini amaninzi, angasetyenziselwa ukutywina iimveliso. Ngoko ke, ukusetyenziswa kweflange yanamhlanje okanye uluhlu olubanzi kakhulu lweeflange ezenziwe ngokwezifiso ziye zaba yimveliso enokusetyenziswa kwiindawo ezininzi. Emva koko la manqaku alandelayo kufuneka anikwe ingqwalasela phambi kokwenza ngokwezifiso...Funda ngokugqithisileyo
