Honing ke eng?

Honingke amokhoa o nepahetseng oa ho qetela holim'a metsie sebedisetswang ho ntlafatsa geometry, ho nepahala ha dimensional, le boleng ba bokahodimo ba karolo e entsweng - hangataka hare cylindrical boresea likarolo tse kang li-cylinders tsa enjene, li-hydraulic tubes, le mabelo a bere.

Mokhoa ona o sebelisa esesebelisoa sa abrasive (honing hlooho kapa mandrel)kenyelletsemajoe a tlamahantsoeng kapa litlolo tse kholotse bilikang le tse busetsang ka nako e le nngwe. Lits'ebetso tsena tse kopaneng li theha acrosshatch patternka holim'a - tšobotsi ea bohlokoa e ntlafatsang ho boloka oli, ho se sebetse hantle, le ts'ebetso e bonolo ho likopano tse nepahetseng.

Honing hangata kets'ebetso ea ho qetela ea mochini, ka mor'a ho cheka, ho tsosolosa, kapa ho sila, ho finyellamamello e thata (± 1–2 μm)leliphetho tse ntle tsa bokaholimo (Ra 0.02–0.2 μm).

Kamoo Honing e Sebetsang Kateng

Seta le ho tsamaisana- The workpiece e sirelelitsoe, 'me honing mandrel e tsamaisana le bore axis.

Phetoho le ho fanana- Hlooho ea honing e potoloha ha e ntse e ea pele le morao ka axially ka hare ho bore.

Katoloso ea Abrasive- Majoe a honing a atoloha ka radially tlas'a khatello e laoloang ho tlosa lintho tse nyenyane haholo.

Moloko oa Crossshatch- Motsamao o kopaneng oa rotary le linear o etsa sebopeho se ts'oanang sa crosshatch.

Ho Qetella le ho Hloekisa- Ts'ebetso e tsoela pele ho fihlela sebopeho se lakatsehang sa bokaholimo, bophara, le ho pota-pota se fihlelleha.

Tekanyo le Tlhahlobo- Litekanyo tsa ho qetela li netefatsa geometry ea bore, taper, cylindricity, le boleng ba ho qeta bokaholimo.

Melemo ea ho Hlompha ho Feta Mekhoa e Meng

Melemo ea Bohlokoa

Ho nepahala ho phahamengbakeng sa boholo le geometry.

Ntlafatso ea khanyetso ea ho aparaka lebaka la sebopeho se ntlafetseng sa bokahodimo.

Ho boloka oli e phahamengle khohlano e fokotsehileng.

E lokisa liphosoho tloha mehatong e fetileng ea mochini.

E matlafatsa ts'ebetsole bophelo ba ts'ebeletso ea likarolo tse tsamaeang kapa tsa ho tiisa.

Likopo tsa Honing ho Precision Machining

Honing lipapali akarolo ea bohlokoa ho pholletsa le liindasteri tse ngata tse nepahetseng, moo ho mamellana ho thata haholo, liphetho tse laoloang tsa bokaholimo, le geometry e ts'oanang li bohlokoa bakeng sa ho ts'epahala, ts'ebetso le bophelo bo bolelele.
Hobane ho hlonepha ho ka lokisaliphoso tsa sebopeho (taper, roundness, waviness)ha ka nako e le 'ngoe e ntlafatsa holim'a qetello, hangata ke eonamokhoa oa ho qetela oa mochinepele ho kopano.

1. Indasteri ea Likoloi

Likaroloana Tse Tloaelehileng

Li-cylinder bores (li-block le liner)

Connecting rod small{0}}end bores

Li-gears, li-gear, le li-shafts

Brake master cylinders le caliper

Litopo tse kenyang mafura

Li-valve lifter bores

Ke Hobane'ng ha Ho Honing ho Hlokahala

Cylinder Bores:Ka mor'a ho bora, ho honing ho theha se loketsengcrosshatch pattern (30 degrees -45 degrees), ea bohlokoa bakeng sa ho boloka oli, ho koala lesale la piston, le filimi e laoloang ea lubrication.

Lithupa tsa ho kopanya:E netefatsa tumellano e phethahetseng lipakeng tsa crankpin le piston pin, e fokotsa likhohlano le ho roala.

Li-Gears le Shafts:E lokisa phoso, 'me e ntlafatsa ho lekana bakeng sa ho hatisa kapa ho thella.

Melemo

Ho fokotseha ha tšebeliso ea oli le mesi.

Matla a enjene a ntlafetseng le ho sebetsa hantle ha mafura.

Nako ea bophelo ea karolo e atolositsoeng le ts'ebetso e khutsitseng.

2. Indasteri ea Sefofane

Likaroloana Tse Tloaelehileng

Li-cylinders tsa li-hydraulic actuator

Li-sleeve tsa gear le li-struts

Li-sleeve tsa ho laola mafura le li-spools

Matlo a lipompo le li-gearbox

Precision bushings le merabe e behang

Ke Hobane'ng ha Ho Honing ho Hlokahala

Litsamaiso tsa sepakapaka li hloka ho fetelletsengbotsitso ba dimensional, ho tšepahala ho tiisa, le ho hanyetsa mokhathala. Honing e netefatsa:

Cylindricity e tiileng le ho otloloha bakeng sa tiiso ea hydraulic.

Hlakola{{0}mahala, seipone-joalo ka ha ho lutla ho fokotsehile.

Laolwa holim'a sebopeho bakeng sa lubrication tlas'a likhatello tse sa tšoaneng le mocheso.

Melemo

Dutla{{0}seseteme sa hydraulic mahala.

Ho fokotsa linako tsa tlhokomelo.

Ho ikamahanya le maemo a matle a sepakapaka-(±1 µm e tloaelehileng).

3. Hydraulics & Pneumatics

Likaroloana Tse Tloaelehileng

Li-tubes tsa hydraulic le pneumatic cylinder

'Mele oa li-valve le li-spools

Matsoho a pompo le matlo

Li-piston le li-valve tsa servo

Ke Hobane'ng ha Ho Honing ho Hlokahala

Sistimi ea Hydraulic le pneumatic e itšetlehile kamahodimo a thellang le a tiisang. Honing e fana ka:

Libaka tse tlase{{0} tse khohlangbakeng sa kemiso e bonolo.

Khokahano e nepahetsengho etsa bonnete ba hore kabo ea khatello e tšoanang.

Leak-ho tiisa mahalaesita le tlas'a khatello e phahameng.

Melemo

Ho fokotsa tahlehelo ea likhohlano le ho hlahisa mocheso.

Bophelo bo atolositsoeng ba tiiso le piston.

Matla a ntlafalitsoeng a litsamaiso tsa matla a mokelikeli.

4. Ho Bearing Manufacturing

Likaroloana Tse Tloaelehileng

Masale a ka hare le kantle

Li-sleeve tse nang le matsoho a hlakileng le lihlahla

Ho jara matlo

Litataiso tse tsamaisang mela

Ke Hobane'ng ha Ho Honing ho Hlokahala

Bearing surfaces hlokaho pota-pota ho phethahetseng le microtexture e laoloang holim'a metsiho etsa bonnete ba kabo ea mojaro le likhohlano tse fokolang.

Tokiso ea Geometry:E tlosa taper le ovality e setseng ka mor'a ho sila.

Taolo ea Microfinish:E fana ka sebaka se sehlaba se nang le liphula tse ntle bakeng sa ho tlotsa.

Matla a ntlafetseng-a ho jara:E netefatsa botenya bo tsitsitseng ba filimi tlas'a maemo a matla.

Melemo

Ho fokotsa lerata le ho thothomela.

Bophelo bo bolelele ba ho jara ka lebaka la ho apara junifomo.

Bokhoni bo matlafalitsoeng ba lebelo le botsitso ba mocheso.

5. Lisebelisoa tsa Bongaka le Lisebelisoa

Likaroloana Tse Tloaelehileng

Likere tse buoang le li-cutters

Li-implants tsa manonyeletso a masapo (likarolo tsa letheka, lengole)

Hypodermic le cannula tubes

Lisebelisoa tsa lisebelisoa tsa Endoscopic

Ke Hobane'ng ha Ho Honing ho Hlokahala

Likarolo tsa bongaka hangata li hlokaseipone{0}e felloa ke bolengleburr{0}likoti tse nepahetseng tsa mahalaka tšepe e sa hloekang kapa titanium.
Honing e finyella:

Libaka tse boreleli, tse thibelang likokoana-hloko-

Taolo e nepahetseng ea litekanyo bakeng sa ho lekana ha khatiso kapa manonyeletso a hlakileng.

Ho felisa{0}mapetso le likoli tse nyane.

Melemo

Ho fokotsa likhohlano le ho senyeha ha li-implants.

Bophelo bo atolositsoeng ba ts'ebetso ea lisebelisoa tse ka sebelisoang hape.

Ho lumellana le maemo a holimo a ISO 13485.

6. Indasteri ea Oli, Khase le Matla

Likaroloana Tse Tloaelehileng

Compressor le pompo liner

Li-valve le li-sleeve

Li-cylinders tsa Hydraulic bakeng sa lisebelisoa tsa ho cheka

Li-valve tsa ho laola

Lithupa tsa piston le li-plungers

Ke Hobane'ng ha Ho Honing ho Hlokahala

Likarolo tsena li tlameha ho mamellakhatello e phahameng, mocheso, le maro a senyang. Honing e netefatsa:

Botšepehi bo tiileng ba li-valve le tsamaiso ea pompo.

Bongata ba bokaholimo.

Botsitso bo boholo bakeng sa ts'ebetso-e telele.

Melemo

Nako e fokotsehileng ea ho lutla le ho theoha.

Bophelo ba likarolo tse atolositsoeng libakeng tse nang le abrasive.

Botšepehi bo ntlafetseng ba ho cheka le tsamaiso ea hydraulic.

7. Tool and Die Manufacturing

Likaroloana Tse Tloaelehileng

Lihlahla le matsoho a tataisang

Li-cavities tsa hlobo le matsoho a ejector

Punch guide bores

Precision die sets

Ke Hobane'ng ha Ho Honing ho Hlokahala

Lisebelisoa tsa lisebelisoa lia hlokahalateka-tekano e nepahetsengho boloka boleng bo tsitsitseng ba tlhahiso.

E tlosa matšoao a lisebelisoa le li-burrs ka mor'a EDM kapa ho tsosolosa.

E ntlafatsa ho lekana ha litebele le lipalo tsa tataiso.

E matlafatsa ho pheta-pheta ha maemo nakong ea tlhahiso ea bongata.

Melemo

Eketsa bophelo ba hlobo le ho nepahala.

Mokhoa o bonolo oa ho sebetsa le ho fokotseha hoa matla.

Boleng bo betere ba karolo le sekhahla se fokotsehileng sa maqeba.

8. Likopo tse ling tse khethehileng

Kakaretso

Honing ho netefatsaho nepahala, ts'ebetso, le ho tšoarellaho pholletsa le liindasteri moo likarolo li tlamehang ho tsamaea, ho tiisa, kapa ho potoloha hantle.
Ha e ntlafatse feelaho nepahala ha dimensional le tsa geometriempa hape e ntlafatsalitšobotsi tsa bokaholimoho finyella ts'episo ea ts'ebetso tlas'a maemo a thata a mechine.

Ha e le hantle:

Ho silae hlalosa sebopeho.

Honinge netefatsa ho nepahala.

Tshebetsoe tsoa ka bobeli.