Spoke Hand Wheel a hkam sha lam hpe gara hku gram lajang na?

Hpaga lam hte seng ai arung arai ni hpe galaw ai hta, Spoke Hand Wheel (spoke hand wheel) gaw laklai ai hkrang masa a majaw, jak rung arung arai ni hpe hkang ai, valve hpe gram lajang ai, shi hkum shi galaw shapraw ai line arung arai ni zawn re ai mabyin masa law law hta lata hte hkang ai hta ahkyak ai lit nga ai. Raitim, nau nna ai aten hta galaw ai bungli galaw ai arung arai ni hpe kaba ai hku sawk sagawn ai shaloi, shawng lam-line bungli galaw ai ni hta na 38% daram gaw, shanhte a shani shagu na bungli hta Spoke Hand Wheel a n-gun ja ai hkam sha lam a majaw myit ru myit tsang ai lam tsun dan ai. Ndai manghkang gaw, galaw shapraw ai lam hpe grai shayawm kau ya ai sha n-ga, aten galu hta, galaw shapraw ai ni a hkamja lam hpe mung n kaja ai hku hkra machyi shangun chye ai.

Laika man jahpan

1. Spoke Hand Wheel a n-gun ja ai hkam sha lam hpe ya aten na masa sawk sagawn ai lam

2. Spoke Hand Wheel 2019 hpe hkam sha ai lam a majaw byin pru wa ai lam ni hpe sawk sagawn ai lam galaw ai.

3. Spoke Hand Wheel a hkam sha lam hpe grau kaja hkra galaw na matu ladat ni hte zai ladat ni

4. Spoke Hand Wheel a n-gun ja ai hkam sha lam a manghkang hpe hparan nga ai hpaga hpung ni a mabyin hpe sawk sagawn ai lam

5. Hpaji ninghkring ni a ningmu hte hpaga lam a ningmu

1. Spoke Hand Wheel a n-gun ja ai hkam sha lam hpe ya aten na masa sawk sagawn ai lam

2019 ning na manghkang a garan ginhka ai lam hte grai sawng ai lam hpe tup hkrak chye na na matu.Ga shaga ai lata lengoperating feel being too heavy in various industries, sawk sagawn hpung gaw, hpaga lam kaba 7 hta company 250 hpe ga san laika sawk sagawn ai lam galaw ai, dai hta, hpaga lam, n-gun hte tsi mawan, hte jak rung bungli galaw ai lam ni lawm ai, yawng 220 hpe tengman ai ga san laika ni hpe shinggyin la lu sai. Survey mahtai gaw, lawu na table hta madun da ai hte maren, intuitive data hte seng nna manghkang a universality hpe madun dan ai:

Ndai manghkang a majaw, hpaga lam hta grau nna hkra machyi hkrum ai gaw, hpaga lam hta grau nna hkra machyi nga ai hpe, jahpan kaw nna asan sha mu lu ai, company 40% daram gaw, bungli grai law hkra galaw ai majaw, hkra machyi hkrum nga ai. N-gun, tsi mawan hte jak rung bungli ni hta mung masa n nga ai, company ni hta na manga hta na langai- daram gaw ndai zawn re ai manghkang hpe hkrum sha nga ai. Heavy operation galaw ai shaloi, bungli galaw ai ni gaw, chyahkring hkring bungli galaw ai shaloi, hkum hkrang n-gun grau jai lang ra ai, bungli galaw ai atsam gaw, shadawn shadang hku nna 12% - 20% hkrat sum mat ai. Dai hta n-ga, aten galu-n-gun grai ja ai hku galaw ai gaw, lata, lata hte kaga daw ni hta mung, n-gup n-gu ana byin shangun nna, company a bungli galaw na matu byin mai ai tsin-yam ni hte bungli galaw masha ni a manu ni hpe jat shangun chye ai.

2. Spoke Hand Wheel 2019 hpe hkam sha ai lam a majaw byin pru wa ai lam ni hpe sawk sagawn ai lam galaw ai.

●Hpaji masa hkrang shapraw ai madang

Axle hte bearing lapran n kaja ai: Nkau mi hpe galaw shapraw ai aten hta .Valve lata hte galaw ai,axle hte bearing lapran na fit tolerance gaw, n-gun n rawng ai machining hkrak ai hkang ai lam a majaw, hkam la mai ai shadawn shadang hta jan mat ai. Kaja ai masa hta, shan lahkawng a lapran na fit tolerance hpe ±0.01mm laman hta grai sadi maja let hkang ra ai, dai hku galaw yang, hkrak hkrak bungli galaw lu na re. Raitim, teng sha chyam yu ai shaloi, lata leng nkau mi a hkam sharang lu ai atsam gaw ±0.06mm daram re ai hpe mu lu ai majaw, axle hte bearing lapran na shingjawng ai lam grai law wa ai, lata leng hpe shinggrup ai shaloi, operator wa gaw 25% - 35% n-gun bai jat bang ra ai. ​

Irrational spoke layout: N-gun shapoi ai madung daw langai hku nna, spoke ni a jahpan, galu kaba ai hte garan ginhka ai angle gaw, bungli galaw ai hkam sha lam hta dawdan ya ai shara hpe hkam la nga ai. Nkau mi a hand wheel design ni hta, spokes ni a jahpan gaw grai kaji ai majaw, torque hpe maren mara garan kachyan lu na n rai, shinggrup ai shaloi local force concentration byin wa nna, bungli galaw ai lam hta pat shingdang ai lam ni byin wa na re; shing nrai, spoke distribution angle gaw ergonomic npawt tara ni hte n htap htuk ai majaw, n-gun dat ai shaloi, n-gun dat ai wa a matu kaja ai n-gun dat hpe shabyin ya na matu yak hkak ai majaw, n-gun dat ai lam hta grai yak hkak wa ai. Ga shadawn, moi na model handwheel langai a spokes jahpan gaw, kaja dik htum galaw da ai design hta na 3 n law ai. Operator ni tsun ai hta, bungli galaw na matu grai yak ai sha n-ga, grai n-gun n rawng ai lam mung nga ai. ​

● N kaja ai arung arai ni hpe lata ai .

Lata leng hkum hkrang a arung arai ni gaw n-gun ja ai: Company nkau mi gaw, manu jahpu hpe myit yu ai majaw (sh) ngang grin ai lam hpe maga mi de -chye na ai majaw, n-gun grau ja ai arung arai ni hpe lang nna, shinggyim masha ni lang ai n-gang hkum hkrang hpe galaw shapraw ma ai. Aluminium alloy zawn re ai n-gun n law ai hte n-gun kaba ai -arung arai ni hte shingdaw yu yang, shinggyim masha ni lang ai n-gang a n-gun gaw htam 2.5 daram grau law ai majaw, lata n-gang a n-gun yawng hpe grai kaba shangun nna, n-gun n rawng ai aten hpe grai law hkra jat shangun ai. Lata n-gang hpe shinggrup ai shaloi, bungli galaw ai wa gaw grau kaba ai inertial force hpe lai di ra ai majaw, bungli galaw ai shaloi hkam sha ai hkam sha lam hpe asan sha hkam sha lu ai. ​

Ntsa na arai a n kaja ai shingjawng ai lam: Lata hte lang ai npu na arai a shingjawng ai atsam gaw, jum da ai a ngang grin ai lam hte shingjawng ai lam a shim lum ai lam ni hte hkrak matut mahkai nga ai. Ntsa na arai ni grai n-gun ja ai rai yang, shing nrai, n-gang n-gang ni hpe n-gun ja ai lata leng nkau mi zawn, lang ai wa a lata hta hka lim ai (sh) sau hte kap ai shaloi, grai loi ai hku hprawng mat chye ai. Bungli galaw ai lam hpe ngang grin hkra galaw na matu, bungli galaw ai ni gaw shanhte a grip hte rotation force hpe jat ra ai; shingdu de, npu na arai a shingjawng ai lam grai kaba ai rai yang, shingjawng ai lam hta grai law hkra jat bang ai ninghkap ai lam hpe shabyin ya nna, bungli galaw ai lit hpe grau jat shangun na re.

● Arung arai ni bungli galaw ai grup yin hpe pat shingdang ai lam

Temperature hte humidity a n-gun atsam: Katsi ai shara (38℃jan) hta, lata leng a magri daw ni gaw, nbung laru jat wa ai hte shinggrup wa ai majaw, n-gun jat wa ai hte shinggrup wa ai majaw, leng n-gang a n-gang hte bearing lapran na gap kaji wa nna, n-gun jat wa na re. Hka lim ai shara (humidity 75% jan) hta, magri daw ni gaw n-gun yawm mat chye ai. Dai rust layer gaw, dai daw ni a ntsa na nsam hpe jahten kau ai sha n-ga, dai daw ni hpe n kaja hkra galaw ya nna, bungli galaw ai hkam sha lam hpe grau nna hkra machyi shangun chye ai. Statistics hku yu yang, Spoke Hand Wheel langai mi gaw nbung katsi ai hte nbung katsi ai shara hta bungli galaw lu na masa gaw 75% daram rai nna, ra ai bungli galaw n-gun gaw 35% - 45% daram jat wa ai.

Dust hte n san seng ai lam ni hpe shinggyin la lu ai: Dust bungli galaw ai shara hta, Spoke Hand Wheel a kata na structure de, grau nna wheel shaft hte bearing lapran na gap de loi loi hte shang wa lu ai. Ndai kaji kajaw n-gun ni gaw abrasives zawn galaw nna, daw ni a htum mat ai lam hpe grau sawng shangun nna, daw ni a lapran na shingjawng ai lam hpe grai law hkra jat shangun nna, bungli galaw ai shaloi grau li ai zawn hkam sha shangun na re. Hka htung hte cement htu shapraw ai zawn re ai nhprang wan n san seng ai lam grai law ai hpaga hpung ni hta, nhprang wan hte n san seng ai arung arai ni shinggyin hpawng ai majaw bungli galaw ai shaloi manghkang hkrum ai lata leng ni a jahpan gaw 85% jan nga ai.

3. Spoke Hand Wheel a hkam sha lam hpe grau kaja hkra galaw na matu ladat ni hte zai ladat ni

●Hpaji masa hpe grau kaja hkra galaw u

Matching accuracy hpe grau kaja hkra galaw na: Hpaga lam galaw ai company ni gaw, galaw shapraw ai arung arai ni hpe gram lajang ai hte gram lajang ai lam hta gumhpraw bang ai lam hpe grau law hkra galaw ra ai, n-gun ja ai-htuk manu ai CNC jak rung ni hpe hpaw hpang ra ai, ±0.005mm laman na wheel axles hte bearing ni a matching hkam sharang ai lam hpe grai sadi maja let hkang ra ai. Dai aten hta, shinggyin la ai lam hpe grau kaja hkra galaw nna, shinggyin la ai aten hta matching clearance hpe maren sha byin hkra, hpaji rawng ai shinggyin la ai arung arai ni hte chyam dinglik ai arung arai ni hpe jai lang ra ai. Ga shadawn, 1990 ning na galaw shapraw ai lam hta.Lata leng hta jahkring kau ai Valveshi a jak rung arung arai ni a matu, Shenyang Machine Tool Group gaw lahta na ladat ni hku nna lata hte galaw ai n-gun hpe 28% shayawm ya lu ai, bungli galaw ai wa gaw bungli galaw ai lam hta grai shim lum wa ai lam hpe tsun dan ai. ​
Spoke ni hpe hkrak hkrak hkrang shapraw ai: Computer-aided design (CAD) hte finite element analysis (FEA) hpaji masa ni a karum shingtau lam hte, spoke hkrang hpe hkrak hkrak jai lang ai masa hte lata lang ai lang ra kadawn ai lam ni hte maren hkrang shapraw ai. Amplitude kaji ni hta ayan galai shai ai handwheel ni a matu, n-gun shapoi ai lam hpe langai sha re ai hku galaw lu na matu, spoke ni a jahpan hpe htap htuk ai hku jat mai ai; torque kaba hpe hkam sharang ra ai bungli galaw ai lata leng ni a matu, torque htawt sit ai lam hpe grau kaja hkra galaw na matu, spokes ni a galu kaba ai hte garan ginhka ai angle hpe hkrak hkrak galai shai mai ai. Sany Heavy Industry gaw shi a engineering jak rung a lata n-gang ni hpe galaw ai shaloi, ndai hpaji hpe jai lang nna, spoke layout hpe bai galaw ai majaw, bungli galaw ai hkam sha lam hpe grai kaja hkra galaw ya nna, bungli galaw ai wa a bungli galaw ai atsam hpe 22% daram jat ya ai. ​

● Teng man ai laika buk hpe lata ai .

N-gun n law ai arung arai ni hpe jai lang ai: Htunghking n-gun ja ai arung arai ni hpe galai shai na matu, n-gun n law ai hte n-gun ja ai -arung arai ni rai nga ai aluminum alloys hte carbon fiber composites ni hpe jai lang na matu atsam rawng ai hku n-gun jaw na. Aluminium alloy a density gaw, shinggyim masha ni lang ai cast iron hta na htam masum hta na htam mi daram sha rai nna, shi a n-gun gaw, hpaga lam hta jai lang ai masa law malawng a ra kadawn ai lam ni hpe hkap la lu ai; carbon fiber composites ni hta grau tsaw ai laksan n-gun hte laksan modulus nga ai, dai gaw lata n-gun hpe grai shayawm ya lu ai sha n-ga, lata n-gun hpe mung n-gun ja hkra galaw ya lu ai. Ga shadawn, CATL gaw, n-gun n rawng ai arung arai nkau mi a matu, lata hte galaw ai jak ni hpe galaw ai shaloi, aluminum alloy arung arai ni hpe lang ai majaw, lata hte galaw ai jak a n-gun hpe 42% daram shayawm ya lu ai, bungli galaw ai hkam sha lam hpe mung grai n-gun n rawng hkra galaw ya ai, dai hpe front-line operator ni grai ra sharawng ma ai. ​
Ntsa maga na arung arai hte tsi lajang ai lam hpe kaja dik htum galaw u: Kaja ai anti-slip atsam hte n-gun n-gun n-gun n-rawng ai ntsa na arung arai ni hpe lata la nna, n-tsa maga na arung arai ni hpe grau kaja hkra galaw ai ladat ni hte kayau kaya galaw u. Ga shadawn, aluminum alloy handwheel a ntsa hpe anodize galaw nna, n-gun n rawng ai hard oxide film byin hkra galaw ai gaw, handwheel a n-gun hpe n-gun ja shangun ai sha n-ga, ntsa n-gun hpe mung jat ya nna, n-gun n rawng ai hpe atsawm sha pat shingdang ya lu ai. Grai tsaw ai bungli galaw ai hkam sha lam ra ai application scenario nkau mi a matu, silicone (sh) rubber hte galaw da ai lata shingnip ni hpe mung lang nna, hkam kaja lam hte bungli galaw ai lam hpe grau nna ngang grin hkra galaw mai ai. Huawei gaw shi a jak nkau mi a lata shingnip ni hpe galaw ai shaloi, silicone lata shingnip ni hpe lang ai. Chyam dinglik ngut ai hpang, bungli galaw ai shaloi hkam la ai n-gun hpe 18% - 22% shayawm lu nna, bungli galaw ai wa a lata n-gun yawm ai hpe hkrak sha shayawm ya lu ai. ​

● Arung arai ni hpe jai lang ai makau grup yin hte maren gram lajang na matu

Katsi ai hte hka lim ai hpe makawp maga ai: Katsi ai shara ni a matu, katsi ai hpe hkam sharang lu ai sau ni, silicone sau-based lubricants zawn re ai ni hpe lata la ai gaw, axles hte bearing ni gaw katsi ai shara hta sau kaja ai hpe naw hkam la lu na matu re. Dai aten hta sha, n-gun n-gun n-rawng ai hkrang hpe lata hte galaw ai, n-gun n-rawng ai sleeves ni hpe bang ai (sh) n-gun n-rawng ai arung arai ni hpe lang nna daw nkau mi hpe galaw shapraw ai zawn re ai ni hpe jat bang da ai. Hka lum ai shara ni hta, n-gun n rawng ai n-gang axle hte bearing ni hpe lata la nna, galvanizing hte chrome plating zawn re ai n-gun n rawng ai n-gun rawng ai ladat ni hpe galaw ai. Desiccant box zawn re ai hka n shang hkra galaw ai jak ni hpe mung lata n-gang kata de bang mai ai. Sinopec gaw shi a tsi mawan jak ni a matu lata hte galaw ai jak ni hpe hkrang shapraw ai shaloi, lahta na ladat ni hpe kahkyin gumdin nna jai lang nna, lata jak a bungli galaw ai hkam sha lam hta nbung katsi ai hte nbung katsi ai a akyu hpe hkrak hkra shayawm ya lu ai, n hkru n kaja ai makau grup yin ni hta jak a bungli galaw ai hkam sha lam hpe grai shatsaw ya lu ai.
Dust-hkap la lu ai hkrang shapraw ai lam hte gram lajang ai lam: Dust-hkap la lu ai arung arai ni, rubber seals hte labyrinth seal structures zawn re ai ni hpe, axle hte bearing lapran na matut mahkai lam zawn re ai, lata leng a ahkyak ai shara ni hta jung da nna, dust hte n-gun n rawng ai lam ni hpe atsawm sha pat shingdang lu ai. Dai aten hta, aten tup san seng ai hte gram lajang ai ladat hpe mung gawgap da nna, laksan san seng ai arung arai ni hte san seng ai arung arai ni hpe lang nna, nhprang wan n-gun rawng ai shara ni hta bungli galaw ai lata leng ni hpe bat mi hta kalang mi pyi sung sung jasan jaseng ai lam galaw ai. Conch Cement gaw shi a cement galaw ai jak ni a lata leng ni hpe gram lajang ai shaloi, ga nhpu-hkap la ai hte san seng ai lam ni hpe grai sadi maja let galaw nga ai. Lata leng ni hta nga ai nhprang arai ni hte n san seng ai lam ni a majaw byin pru wa ai bungli galaw ai lam hta hkra machyi ai lam ni hpe grai shayawm ya lu ai, jak rung ni hpe gram lajang ai aten hpe galu shangun lu ai, galaw shapraw ai lam hpe atsawm sha galaw lu ai.

4. Spoke Hand Wheel a n-gun ja ai hkam sha lam a manghkang hpe hparan nga ai hpaga hpung ni a mabyin hpe sawk sagawn ai lam

Case: 1990 ning hta sawk sagawn ai lam hte htu shapraw ai lam.Hpa majaw nga yang, n-gun madun ai lam galaw ai.Hangzhou Xiaoshan Chuangye nlung galaw shapraw ai company gaw nlung galaw shapraw ai lam hpe madung tawn nna galaw nga ai. General manager wa gaw, bungli grai law hkra galaw ai manghkang gaw, company a arai ni a hkam kaja lam hte, mari ai ni a myit dik lam hpe hkra machyi shangun chye ai hpe atsawm sha chye na ai. Market ra kadawn ai lam hte jai lang ai ni a ningmu ni hpe -sung sung sawk sagawn ngut ai hpang, company a R&D hpung gaw, arung arai ni hpe hpaji ningnan hte hkrang shapraw ai lam hpe grau kaja hkra galaw hpang na matu dawdan ma ai. Arung arai ni hte seng nna, dai hpung gaw aluminum alloy arung arai nnan ni hpe lang nna, dai ni hpe laksan n-gun ja ai hte n-gun ja hkra galaw na matu shakut ai. Chyam dinglik ai lam law law galaw ngut ai hpang, hpang jahtum lata la ai aluminum alloy material gaw, lata n-gun hpe 38% shayawm ya ai sha n-ga, n-gun hpe mung hkam la lu ai. Structural optimization hte seng nna, hpung gaw spoke ni a hkrang hte matut mahkai ladat hpe bai gram lajang nna, n-gun shapoi ai atsam hpe jat wa hkra hte myit ru myit tsang lam hpe shayawm lu na matu laklai ai arc-shaped spoke design hpe hkap la ai. Dai aten hta sha, leng axle hte bearing hpe ground galaw nna, grai hkrak ai hku shinggyin la nna, ±0.004mm hta matching tolerance hpe hkang lu ai. Ndai zawn gram lajang ngut ai hpang, company kaw na galaw shapraw ai Spoke Hand Wheel a bungli galaw ai hkam sha lam hpe grai gram lajang wa sai. Customers ni tsun ai hta, ndai bungli hpe loi ai hte n-gun n rawng ai hku galaw lu ai. Product order volume gaw laning mi jan laman hta 25% jat wa ai rai nna, company a mying gumhkawng ai lam hte hpaga lam hta mung grai kaja wa ai.

5. Hpaji ninghkring ni a ningmu hte hpaga lam a ningmu

Hpa majaw nga yang, n-gun ja ai hkam sha lam hpe jak hpaji ninghkring Li Hong tsun ai.Ga shaga ai lata lenggaw, hkrang shapraw ai lam, galaw shapraw ai lam, arung arai ni, grup yin ni hpe lawm ai, bungli galaw ai arung arai ni a bungli galaw ai mahkrum madup hpe grau kaja hkra galaw na matu ahkyak ai manghkang langai rai nga ai. Ndai manghkang hpe hparan na matu, hpaga hpung ni gaw hpaji hparat amyu myu hku nna jawm galaw ra ai, ginra amyu myu kaw na hpaji masa ni hpe hpawng de ra ai, hkrang shapraw ai lam a npawt nhpang kaw nna hpang ra ai, prat hkrun lam hpe tup hkrak gram lajang ai lam hpe myit maju jung ra ai.
Htawm hpang de, hpaji rawng ai hku galaw shapraw ai lam hte arung arai hpaji ningnan ni gaw Spoke Hand Wheel hpe hpaji rawng ai, n-gun n rawng ai, shinggyim masha zawn byin wa hkra karum ya na rai nna, bungli galaw ai hkam sha lam hpe npawt nhpang hku nna grau kaja hkra galaw ya lu na, galaw shapraw ai lam hpe grau kaja hkra galaw ya lu na, bungli galaw masha ni a hkamja lam hpe makawp maga ya lu na re. Hpaga lam hta jai lang ai arung arai ni ra kadawn ai lam law wa ai hte maren, bungli galaw ai hta hkam sha ai lam grai law ai manghkang hpe hparan na matu ahkyak nga ai. Enterprise ni gaw sawk sagawn ai lam hte rawt jat galu kaba lam hpe jat wa hkra galaw nna, arung arai ni a hkamja lam hpe grau kaja hkra galaw ra ai; hpaga hpung ni hte kaga wuhpung wuhpawng ni gaw, n-gun jaw ai madang ni hpe gyin shalat ra ai, hpaji hparat rawt jat galu kaba wa na matu npawt nhpang ni hpe gawgap ra ai, hpaga lam hpe madang tsaw ai-hpaji rawt jat galu kaba wa hkra karum ya ra ai. Ya aten hta ndai lam gaw masha law law a myit hpe htuk shapraw ya nga ai, byin pru wa ai lam ni hpe sawk sagawn nna, mabyin masa ni hpe kahkyin gumdin ai hku nna, kaja ai hparan ladat ni hpe madun dan sai. Mayak mahkak ni hpe tawt lai lu na matu hte hpaga lam rawt jat galu kaba wa na matu n-gun jat ya lu na matu, hpung yawng jawm galaw sa wa na re.