Kenyelletso ea ts'ebetso e phahameng ea tšepe e sehang mahala

Letlapa la tšepe la 12L14: moemeli ea hlahelletseng oa ts'ebetso e phahameng ea tšepe e sehang mahala

Lefapheng la tlhahiso ea indasteri ea morao-rao, ts'ebetso ea tšepe e ama ka ho toba boleng le katleho ea tlhahiso ea lihlahisoa. Joaloka tšepe e entsoeng ka mokhoa o phahameng oa ho itšeha mahala, poleiti ea tšepe ea 12L14 e fetohile khetho e nepahetseng bakeng sa mechine e nepahetseng, likarolo tsa likoloi, lisebelisoa tsa elektronike le liindasteri tse ling tse nang le lik'hemik'hale tse ikhethang tsa lik'hemik'hale le litšobotsi tse babatsehang tsa ho sebetsa.

1. Sebopeho sa lik'hemik'hale: motheo oa ts'ebetso e babatsehang

Ts'ebetso e khethehileng ea poleiti ea tšepe ea 12L14 e tsoa ho motsoako oa eona oa lik'hemik'hale o hlophisitsoeng ka hloko. Likahare tsa carbon li laoloa ka thata ho ≤0.15%, e leng se tiisang ho thatafala le ductility ea thepa; boleng bo phahameng ba manganese (0.85 - 1.15%) bo matlafatsa matla le ho hanyetsa ho apara; mme dikahare tsa silicon ke ≤0.10%, e fokotsang tšitiso ya ditshila tshebetsong. Ho phaella moo, tlatsetso ea phosphorus (0.04 - 0.09%) le sebabole (0.26 - 0.35%) e ntlafatsa haholo ts'ebetso ea ho itšeha; ho eketsoa ha loto (0.15 - 0.35%) ho fokotsa ho hanyetsa ho itšeha, ho etsa hore li-chips li be bonolo ho li senya, 'me ka katleho li ntlafatse katleho ea ts'ebetso le bophelo ba lisebelisoa.

II. Melemo ea ts'ebetso: ho ela hloko ts'ebetso le ts'ebeliso

1. Ts'ebetso e babatsehang ea ho itšeha: Letlapa la tšepe la 12L14 le ka bitsoa "molekane ea nang le botsoalle bakeng sa ts'ebetso ea mechine". Khanyetso ea eona ea ho itšeha e feta 30% e tlase ho feta ea tšepe e tloaelehileng. E ka finyella ho itšeha ka lebelo le phahameng le ts'ebetso e kholo ea phepelo. E sebetsa hantle ho li-lathes tsa othomathike, lisebelisoa tsa mochini oa CNC le lisebelisoa tse ling, e khutsufatsa haholo potoloho ea ts'ebetso le ho fokotsa litšenyehelo tsa tlhahiso.

2. Boleng bo botle ba holim'a metsi: Qetello ea holim'a sejana sa tšepe ea 12L14 e entsoeng e ka fihla Ra0.8-1.6μm. Ha ho phekolo e rarahaneng e latelang ea polishing e hlokahalang. Electroplating, spraying le mekhoa e meng ea phekolo ea holim'a metsi e ka etsoa ka ho toba, e sa tiiseng feela ponahalo ea sehlahisoa, empa hape e ntlafatsa katleho ea tlhahiso.

3. Mehaho e tsitsitseng ea mochine: Matla a tsitsitseng a tšepe ea tšepe a ka har'a 380-460MPa, elongation ke 20-40%, shrinkage ea cross-sectional ke 35-60%, 'me boima bo leka-lekane (boemo bo chesang ba 121HB, boemo bo batang ba 163HB). E ka boloka thepa e tsitsitseng ea mochine tlas'a maemo a sa tšoaneng a ho sebetsa le ho finyella litlhoko tsa tšebeliso ea maemo a fapaneng.

4. Tšireletso le tšireletseho ea tikoloho: Letlapa la tšepe la 12L14 le latela ka tieo litekanyetso tsa machaba tsa tšireletso ea tikoloho, li fetisitse setifikeiti sa tikoloho sa EU SGS le tikoloho ea tikoloho ea Switzerland, ha e na lintho tse kotsi tse kang lead le mercury, 'me e lumellana le mokhoa oa tsoelo-pele oa tlhahiso ea kajeno ea tala.

III. Litlhaloso le litekanyetso: Ikamahanya le litlhoko tse ngata

Letlapa la tšepe la 12L14 le na le mefuta e mengata ea ho sebetsa ka litlhaloso. Botenya ba poleiti ea tšepe e kolobisitsoeng ke 1-180mm, botenya ba tšepe e kolobisitsoeng ka serame ke 0.1-4.0mm, bophara bo tloaelehileng ke 1220mm, 'me bolelele ke 2440mm, bo ka fetoloang habonolo ho latela litlhoko tsa bareki. Mabapi le litekanyetso, e lumellana le litekanyetso tsa machaba tse kang AISI 12L14 United States, SUM24L ho JIS G4804 Japane, le 10SPb20 (1.0722) ho DIN EN 10087 Jeremane, ho netefatsa hore lihlahisoa li sebetsa ka mefuta-futa le ho fapanyetsana ha lihlahisoa 'marakeng oa lefatše.

IV. Libaka tsa kopo: Ho matlafatsa ntlafatso ea indasteri

1. Ho etsa likoloi: e sebelisetsoang ho hlahisa likarolo tse nepahetseng tse kang li-gear shafts, li-injector housings, li-brackets tsa sensor, joalo-joalo, ho netefatsa ts'ebetso e nepahetseng ea lisebelisoa tsa motlakase oa likoloi le mekhoa ea ho laola motlakase.

2. Lisebelisoa tsa elektronike le tse nepahetseng: Ke thepa e khethiloeng bakeng sa ho etsa lihlahisoa tse phahameng tse nepahetseng tse kang li-watch gears, lisebelisoa tsa ho buoa tsa bongaka, le li-screws tsa ho fetola lisebelisoa tsa optical, ho thusa lisebelisoa tsa elektronike le lisebelisoa tse nepahetseng ho finyella miniaturization le ho nepahala ho phahameng.

3. Ho etsoa ha mechine: E phetha karolo ea bohlokoa tlhahisong ea likarolo tse kang li-valve tsa hydraulic valve, li-bearing retainers, le likhokahano tsa lisebelisoa tsa mochine, le ho ntlafatsa botsitso le ho tšoarella ha lisebelisoa tsa mechine.

4. Litlhoko tsa letsatsi le letsatsi le thepa ea bareki: E sebelisoa haholo ka thepa ea thepa ea boleng bo phahameng, liloko, li-micro-axles tsa lihlahisoa tsa elektronike le lihlahisoa tse ling, ho nahanoa ka ts'ebetso le botle bo botle.

Joalo ka tšepe ea boleng bo holimo e kopanyang ts'ebetso e phahameng, ts'ebetso e bonolo, le ts'ireletso ea tikoloho, poleiti ea tšepe ea 12L14 e khanna indasteri ea morao-rao ea tlhahiso ho ea pele ho ts'ebetso e phahameng, ho nepahala, le botala ka melemo ea eona e ikhethang, 'me e fetohile motheo oa bohlokoa oa liindasteri tse ngata ho finyella katleho ea theknoloji le tlhahiso ea lihlahisoa.