Nakong ea nako e mahlonoko ea phetoho le ntlafatso ea indasteri ea tlhahiso, Jin Qiang Machinery e kentse ka molao lisebelisoa tse peli tse batang tse tsoang Jeremane, ka matsete a felletseng.3 li-yuan tse limilione. Ntlafatso ena ha ea ka ea eketsa haholo bokhoni ba tlhahiso ea ho nepahalaliboutu, empa hape e bontšitse tsoelo-pele ea k'hamphani lefapheng la theknoloji ea ho etsa tšepe.
Sehlooho se batangVS. Hot Forging: Liphapang tsa Bohlokoa
1. Mocheso oa Ts'ebetso
- Sehlooho se batang: Sebopeho sa tšepe ka kamoreng ea temperature ho sebedisa kgatello e feteletseng.
- Hot Forging: E hloka lisebelisoa tsa ho futhumatsa tse kaholimo ho 1,000℃bakeng sa polasetiki.
2. Melemo ea Theknoloji
- Sehlooho se batang:
- Ho nepahala ha maemo a holimo (±0.05mm mamello)
- Matla a matlafalitsoeng ka "ho thatafatsa mosebetsi"
- 30-50% ea ho boloka matla (ha ho na ho futhumatsa ho hlokahalang)
- Nyeoe e fokolang ea thepa le oxidation
- Hot Forging:
- E betere bakeng sa libopeho tse kholo / tse rarahaneng (mohlala, likarolo tsa enjine)
- Litlhoko tse tlase tsa ho theha khatello
3. Tsepamiso ea Kopo
- Cold Heading: E loketse ho hlahisa matla a mangata, li-fasteners tse nepahetseng (T bolt, BPW, 37#,41#).
- Hot Forging: E khethoa bakeng sa likarolo tse kholo kapa li-geometri tse ikhethang.
Melemo ea Leano la Cold Heading
1. Ts'ebetso e Ntlafetseng
Phello e thata ea mosebetsi e eketsa matla a ho tsitsa ka 15-30%
2. Taolo e nepahetseng
Mamello ya dimensional ka hare±0.05 limilimithara
3. Tlhahiso e tsitsitseng
E fokotsa tšebeliso ea matla ka 30-50%VS. ho qapa ho chesa
Motsamaisi oa botekgeniki oa k'hamphani ea rona o itse: "Kenyelletso ea thekenoloji ea lihlooho tse batang ha se ntlafatso ea lisebelisoa feela, empa hape ke boqapi ba mofuta oa tlhahiso. Lilemong tse tharo tse tlang, re tla nka thekenoloji e batang e le mantlha, 'me re hahe mohala oa ho thunya o ikemetseng le sistimi e bohlale ea polokelo ho theha mohlala oa "fektheri e lefifi" ho tloha lihlahisoa tse tala ho isa lihlahisoa tse felileng. likarolo, re tla sebelisana 'moho le liunivesithi ho nts'etsapele "motsoako o batang le o chesang oa ho theha" thekenoloji ho phunyeletsa mefokolo ea ts'ebetso e le' ngoe.Ntlafatso ena ea tekheniki e tla eketsa tlhahiso ea selemo le selemo ea lihlahisoa tsa bolt ea k'hamphani ea rona ho likotoana tse limilione tse 80 le ho fokotsa tšebeliso ea matla a yuniti ka 22.%
Polelo ea Phethahatso
"Letsete lena le tiisa leano la rona bakeng sa litharollo tse entsoeng ka nepo," ho boletseShuiSheng Fu, Motsamaisi. "Theknoloji e thusa ho hlahisa liboutu tse matla haholo tse nang le khabone e tlase ea 20%.
Nako ea poso: Jun-04-2025