Precision Shafts ni hpe galaw shapraw ai hta Honing galaw ai

1. Hpa majaw Honing Machine Ra ai .

Tengman ai shaft nigaw jak rung, mawdaw lam, hka htung, robot, nbungli ntsa hta lang ai ahkyak ai arung arai ni re.
Shanhte gaw .hkungran ai daw niBushing, bearing (sh) dazik ni hte, dai shara hta .ntsa lam ngut kre ai, grup yin, hte dingyangsystem a bungli hpe hkrak hkra machyi shangun ai.

ngut ai hpang pyi .kayin ai, htu ai, shing nrai, ja ja kayin ai, shaft ntsa hta naw nga na re:

Microscope hte yu ai bum pungding ni hte hka hkin gau ni(sealing (sh) bearing hte matut mahkai na matu npu na n-gun grai law ai).

Form shut aitaper, barel, shing nrai, n-gup magap zawn re ai ni hpe lang ai.

Ngam ai myit ru myit tsang lam nigrinding (sh) wan n-gun hte tsi lajang ai kaw na.

N bung ai sau chyai ai arawn alaintsa kaw nga ai.

Ndai n hkum tsup ai lam ni gaw:

Bearing (sh) seal ni hpe grai lang ai,

Hka htung ni hta hka pru ai,

Kayin ai shaloi nsen (sh) katsi ai, hte .

Shaft a fatigue prat hpe shayawm ya ai.

Dai majaw, honing hpe lang ai gaw:

Hkam la lu aimicron-madang hkrak ai lamdiameter, grup yin, dingyang ai lam ni hta lawm ai.

A hpe shapraw uhkang lu ai ntsa lam ngut kre ailaksan n-gun hte texture hkrang hte.

Ntsa lam n kaja ai lam ni hte grinding wan hkru ai lam ni hpe shaw kau na.

Grau kaja hkra galaw u.lit - hpai ai ntsaHtesau bang ai lam.

hpe jat bang u.n-gun yawm ai hte bu hpun ai hpe ninghkap lu aishaft a lam.

2. Shaft galaw ai hta Honing Machine a bungli ni

3. Honing galaw ai lam hpe gara hku galaw na (Step-by-Step)

Lahkam 1: Machine galaw ai shawng

Shaft ni gaw .kayin wa ai, ginjaw n nga ai ga, shing nraicylindri zawn lamu galoi mi kaba ai degrai kaba ai(madung hku nna 0.02–0.1 mm daram galu ai).

Honing galaw na matu stock loi mi sha ngam na matu yaw shada ai.

Dai daw gaw .katsi ai - hpe tsi lajang ai(hardness a matu) n ngut shi yang.

Lahkam 2: Setup & Fixturing

Shaft hpe jung da ai .center lapran (sh) hkrak tup ai chuck htaaxis makau kaw hkum tsup ai alignment hpe matut manoi galaw na matu.

Honing mandrel (sh) palawng galu gaw .Coaxial hku hkrang shapraw da aishaft de sa wa ai.

Fixtures ni gaw shaft hpe .shinggrup ai, shingjawng ai, shing nrai n shamu n shamawt ai sha nga ai, jak a hkrang masa hta hkan nna galaw ai.

Lahkam 3: Tool hte Abrasive hpe lata ai

A matushinggan de na shachyaw ai, abrasive sleeves (sh) hkyepdin ni hpe shaft grup yin radial hku jat wa ai honing baw hta jung da ai.

A matukata lam hpe gram lajang ai(shaft hta bore nga yang), abrasive lung seng ni lawm ai kata na mandrel hpe lang ai.

Masha law malawng lang ai abrasive arung arai ni:

Aluminum Oksaid (sh) Silicon Carbaidsteel ni a matu.

CBN (sh) Diamondn-gun ja ai nhprang arai (sh) chrome-hpun n-gang ni a matu.

Honing sau (sh) emulsionn-gun jaw ai, katsi shangun ai, chip ni hpe shaw kau ya ai.

Lahkam 4: Honing galaw ai lam

Honing jak gaw bungli galaw aikalang ta hkang lu ai shamu shamawt lam ni:

Galai shai ai lam:Shaft (sh) arung arai gaw 100–500 rpm hta shinggrup ai.

Bai htang ai lam:Dai arung arai (sh) daw gaw shaft a galu kaba ai hku axial hku shamu shamawt ai (ga shadawn 10–30 m/min stroke speed).

Radial n-gun:Abrasive shoes gaw, n-gun n law ai arai ni hpe maren mara shaw kau na matu, hkang lu ai n-gun hpe jai lang ai.

Ndai motion ni hpe rau jawm:

Hpan da ucrosshatch hkrangntsa kaw (angle gaw 30℃–45℃).

Hpa majaw nga yang, n-gun ja ai peak ni hpe shaw kau nna, texture hpe a .lamu ga htum ai.

Grinding (sh) clamping n kaja ai lam ni kaw na shinggyin la lu ai form shut ai lam ni hpe sharai la u.

Lahkam 5:-Process hpe yu reng ai lam

Tengman ai hku galaw ai jak ni lang chye aiin-process gauges (sh) nbung shadawn ai ladat nidiameter hte grup yin hpe aten dep hkan tam na matu.

CNC control gaw, yaw shada ai geometry hte ngut kre lu na matu, n-gun, lawan ai, stroke galu ai hpe gram lajang ya ai.

Lahkam 6: Hpang jahtum na ngut kre ai Pass

Hpang jahtum na lai hkawm ai lam nkau mi a matu grau kaja ai-grit lung seng ni (600–1200 grit) hpe lang ai.

Yaw shada ai lam gaw:

Ra 0.05-0.2 μmHka htung (sh) bearing shaft ni a matu,

Rz 1 μm hta n law ai (sh) maren sha re.sealing ntsa ni a matu.

Ndai lam gaw, kaja dik ai lubrication akyang lailen hte bungli galaw ai shaloi, n-gun n law htum hkra galaw ya lu ai.

Lahkam 7: San seng ai lam hte Quality hpe jep joi ai lam

Honing galaw ngut ai hpang, shaft gaw:

Ultrasonic (sh) hka hte jasan jaseng aiabrasive n-gun hte sau hpe shaw kau na matu.

Metrological jep joi ai lam, shalawm ai:

Diameter hte grup yin (nbung shadawn jak (sh) coordinate shadawn jak)

Ntsa n-gun n-gun (profilometer)

Dingyang hte hprawng hkawm ai (dial masat kumla (sh) laser hkrang shapraw ai)

Tengman ai lam yawng hpe hkan sa ai daw ni sha, plating, coating (sh) assembly galaw na matu matut sa wa ai.

4. Tengman ai shaft ni a matu laklai ai Honing masat masa ni

5. Precision Shaft galaw ai hta Honing a akyu ni

Grau kaja ai ntsa nsam– Grau n-gun ja ai, plateaued ntsa ni gaw n-gun shayawm ai hte n-gun yawm ai hpe shayawm ya ai.

Tsaw ai shadawn shadang hkrak ai lam– Press (sh) slip fit ni hpe n law htum n-gun n rawng ai sha galaw ya lu ai.

Seal galaw ai lam hpe grau kaja hkra galaw ai– Crosshatch texture gaw sau ni hpe n-gun jaw ya nna, hka n pru hkra pat shingdang ya ai.

Katsi katsang re ai n-gun hpe jat ya ai– Hka ja ai kaw na Microcracks hte stress riser ni hpe shapraw kau ya ai.

Nsen hte katsi katsang hpe shayawm ya ai– Grau kaja ai dingyang hte grup yin gaw, shim lum ai hku shinggrup ai lam hpe n-gun jaw ya ai.

Magam Bungli Prat hpe jat ya ai– Shaft ni gaw, n-gun n rawng ai, n-gun n rawng ai, n-gun rawng ai hpe grau ninghkap lu ai.

6. Shaft ni a matu lang ai Honing Machine amyu myu

7. Ga shadawn