Dhulkaaga cylinder head waxaa laga soo jeedaa dhaawac badbaadada. Haddii ugu jiro—halkan kuna furan—aan ugu jiro, ma ogolaato inuu ku sameeyo oo kale, si aad ugaaro qaylooyinka dhacdo , coolant ay ku qorso in lagu sameeyo masla , iyo gasket gareenka ay ku joojin doono . Caqabadaha wadajirinta caafimaadka ah ee manual grinding ma ogolaanto in aan u baahan yihiin, laakiin HTL CNC-level milling tools waxaa ka soo baxaya dhammaantooda, ku saabsan dhammaan adeegga halkaas oo dhan.
Dhulka carruurta ah ku jirin kuna qaban doonaa waxbarashada dhammaadka, dhalinyar adeegga ama mid ka badan ee xoolaha. Waxbarashooyinka ah ku yimid:
Ku saabsan : Isku cayninta hadda la mid ah sharciyaha ay ku sameyn doono shaqsiyada.
Fal aan carruur ugu jiro : Dhagax carruurta ah ku joogin salka carruurta.
Xiriirka adeegga : Dhalinyar adeegga la mid ah carruurta ay ku sameyn doono.
Fursadaha carruurta ah ee kuna qaban doonaan:
Cigaarad gudbiyo (xoolaha ay ku barato).
Codka ceebka (qayb-tixjaradka emulsion).
Fariiriinta (dhammaan carruurta carruurtada).
Faktor | Grinding Casir | HTL CNC Milling |
---|---|---|
Saxnaanta | ±0.1 mm (waxaa lagaa jirin maalmeedaha aan ku jiro) | ±0.01 mm (taknadiiqa laser-ka ah perfection) |
Adaadda per Head | 4–6 saac (ka badan shisheeyo) | 1–2 saac (jarida ka qoray) |
Dhigaha Sufurka | 1.6–3.2 µm (waxaa lagu sameyn karaa furfurada miikro) | ≤0.8 µm (dhammaan ah ee mid ah ugu yar reega) |
Ku jiraato | Kulmiye (ka hor joogto ah ilmisaasi) | Maxaydii (programmooyinka CNC ku yidhi caafimaadkooda) |
[Figaarka Caruurta: Dhibaato CNC vs. dhibaatada xirfadda, sharciyada failashada: cnc-vs-manual.jpg, TAG-ga ALT: Dhibaato CNC vs. Albaabka Xirfadaha Koonfiyaaduuda]
Alaabkoodka HTL ku jira ingiriisda hangashada uga soo sameynayaa si toos ah iyo tixgelinta ka dib u dirir
skanarka 3D : Waxyaabka warpage ka sheegsanaa hadda microns qof kelihiin kabax bilaabka.
Guriyaha adaptable : Kuu yidhi guriga carruurta oo ka mid ah carruurta carruurtida.
Kontrollada multi-axis : Wadiyaanka intake/exhaust ports iyo combustion chambers waxaa lahayd in lagu sameyno bogga hadana.
Coolant integration : Kuu yidhi dhammaan carruurta carruurtida wakhti heat-induced.
1. Fikir iyo Dhig
Tikin maalmahda leedahay ee dhammaan iyo qeybta feeler (cariyada ku jir: 0.05 mm karaa oo 150 mm dag.)
Ku degrease raaska si aad uga soo sameyn doontaan xunfadda iyo shacabka coolanta.
2. Qorsoo CNC Bed
Sameynta raaska蜡HTL waxaa loogu yeelay vacuum clamping system si aad uga soo sameyn doontaan flex.
Dhamaado scan 3D si aad u badbaadi doontaan digitaal maalmah map.
3. Kala sameynta Surface
Ku xiriir programka milling (sidaas, aluminum heads: cut depth 0.2 mm karaa pass.)
Sameysi CNC machine auto-correct warpage, si aad ugu yimid material removal uniform.
4. Warqad Final
Qarqarso waxaa la sameyn doonaa diamond wheel 600-grit si aad ugu yimid Ra ≤ 0.8 µm.
Ku caddeysto flatness meeca granite plate.
5. Sameysi iyo Iska Fidin
Qar qoraal kartaa gasket ee dhammaan iyo ugu yareeysat in bolts ka mid ah OEM sequence.
Fadhiin ku xiriira inadii cooling system si aad uga tagto operation ee la iska ahayd leak.
Over-milling : Kala degganaan >0.5 mm waxaa lagu sameyn karo volume ee combustion chamber.
Ignoring valve seat alignment : Resurface seats sidaas head milling.
Skipping pre-machining scans : Blind cuts ku jiro warpage ee ku yimid.
Salvage "scrap" heads : Dheerka uga soo fiican karaa oo ka mid ah carruurta loo socda in ay ku sameyn doono.
Waxbarasho ah : Caawinaad
2,000 vs. qeybka badan ah ee dhexeeya.Codka adeegga ah : Kala duwan yahay markaasii xarunta motorada EV iyo blockada engine hibridda.
Dheerka cylinderanka siinna wuxuu ka jiraan macluumaadka. Waxaad samayn doontaa dheerkooda ka bax maydhida factory specs, ku yimid dhintiisa, iyo ku yimid xogga engine—sida macluumaadka carruurta aan ku jirto.
Sameeynta caqabadka shopkaga meel kasta oo HTL CNC milling systems. [Faqasho Demo] ama fadhi whitepaper technical gudaha!
Caawimaad: Maxay martaba dheerka ka ah ayaa ugu sameyn doonaa?
A: Haddii ugu yeelay, xaga 3 martiinta oo ah, markii aysan ku jirin hergeedka OEM (fariista specs).
Q: Kuna fiican karo CNC milling qaylooyinka?
A: Ma kaa—qaylooyinka ayaa la sameyn karaa welding ama replacement. Milling waa inuu ka caafimaado warpage.
Q: Waxaa loogu yahay resurfacing ku sameyn compression ratio?
A: Xagga. Kuna soo dirir 0.2 mm ku sameyn compression by ~0.1:1 (adjustable waxaa lagu sameyn gasket thickness).
Haddii aad uga tagto CNC precision, macluumaad aad u sheegto warped headaches si aad ugu yaranto flawless sealing surfaces—kula hore. 🚗🔧✨