Iringi yokufakazisetyenziswa kakhulu kwishishini ngoku. Iinkqubo yokubumba of i-ring forgingskwakhona yenziwe ngamacandelo amane. Oku kulandelayo kukuxelela ikakhulu ngezinyeukwenza umsesaneinkqubo, ndiyathemba ukuba ungafunda.
Iukwenzainkqubo yei-ring forgingsikakhulu inala manyathelo alandelayo:
Ubhobhozo olungqindilili, tsala ixesha elide, punch umngxuma, ukubuyisela kwakhona.
Umahluko phakathi kwesimahlaukwenzakunye nokuqengqeleka kweringi ikakhulu kwinkqubo yokubuyisela kwakhona. Kwimveliso ye-ring forgings, ukusetyenziswa kwe-forging yamahhala ngokuqhelekileyo i-horsebar reaming, ukusetyenziswa kwe-ring rolling isetyenziselwa ukubuyisela kwakhona.
Ukuqengqeleka kweringi kusetyenziselwaukwenza umsesaneukuvelisa ngokuqhubekayo ukuguqulwa kweplastiki yasekhaya ngomatshini wokuqengqeleka (okwabizwa ngokuba ngumatshini wokuqengqeleka, ilitye lokusila, ilitye lokusila, umatshini wokucoca umngxuma), ukuze kuqondwe ubuchwephesha bokucutshungulwa kweplastiki yokunciphisa ubukhulu bodonga, ukwandiswa kwedayamitha kunye nokwenziwa kwecontour yecandelo. Uxinzelelo loxinzelelo kunye nokuhamba kwe-deformation kwi-rolling reming iyafana naleyo ikwi-core reming. Iimpawu zayo zezi: isixhobo siyajikeleza, i-deformation iyaqhubeka, oko kukuthi ukuqengqeleka kwe-billet ring. Kwinkqubo yokuqengqeleka kunye nokubuyisela kwakhona, ukunciphisa uxinzelelo ngokuqhelekileyo kuncinci, ngoko kuneempawu zokuguqulwa komphezulu. Ukuqengqeleka kweringi yinkqubo eqhubekayo yokwenza iplastiki yasekhaya, engumnqamlezo kunye nendibaniselwano yobuchwephesha obuqengqelekayo kunye nobuchwephesha bokwenza oomatshini. Xa kuthelekiswa neteknoloji yokubumba simahla, itekhnoloji yokubumba ifa, njl. njl., ukuqengqeleka kweringi kuneempawu ezibalulekileyo zobugcisa nezoqoqosho.
Ukuhlaziywa kwakhona kwei-ring forgings in ukwenza simahlaubukhulu becala iqhutywa yihashe - bar reaming. Uxinzelelo kunye noxinzelelo lwe-horse-bar reaming lufana nomzobo-ubude, obuhluke kumzobo wobude be-shaft ende. Bubude bomzobo wesetyhula yokubumba engenanto ecaleni kwendlela ejikelezayo, kwaye kukulayisha ngokuyinxenye kunye noxinzelelo lulonke. Intsimbi ekwindawo yoguqulo ihamba ecaleni kwendlela yetangential kunye nobubanzi xa intonga yehashe ibuyela. Isinyithi kwindawo ye-deformation igeleza ngokukhawuleza kwaye ikhulise i-diameters yangaphakathi nangaphandle ngexesha lokuvuselela. Udonga lwe-forgings olunemingxuma ehlala kwi-bar yehashe luncinci ngokubanzi, ngoko ke ukuxhathisa ukuhamba kwe-metal tangential kwi-deformation zone ekupheleni kwangaphandle kukwindlela yobubanzi obukude kunye nobuncinci. Umphezulu woqhagamshelwano phakathi kwebha yehashe kunye ne-ring forgings igobile, ehambelana nokuhamba kwesinyithi. Ngoko ke, ukuguqulwa kobukhulu be-forgings ngexesha lokuhlaziywa kwe-horsebar kulandelayo: ubukhulu bodonga buncitshisiwe, ububanzi bangaphakathi nangaphandle banda, kwaye ububanzi (ubude) bunyuswe kancinci. Ke ngoko, kwibhetshi encinci, indandatho encinci, ukukhethwa komngxuma webha yehashe kukulungele ngakumbi ukubunjwa komnxeba.
ukusuka:168 ukwenzas
Ixesha lokuposa: Dec-01-2020