Monga gawo lofunikira kwambiri pazida zamakina, kusankha kwazinthu zapamanja kumakhudza mwachindunji moyo wautumiki, chitetezo chogwirira ntchito komanso mtengo wokonza zida. Kuchokera ku{1}}kusintha kwa chitseko cha ng'anjo yotentha kwambiri kupita ku chiwongolero cholondola cha zida, zomwe zimafunika kuti zinthu zikhale zolimba, kuti isachite dzimbiri, zopepuka ndi zina muzochitika zosiyanasiyana zimasiyana kwambiri. Kutengera Hangzhou Xiaoshan Chuangye Metal Processing Co., Ltd. wazaka zoposa 20 pakupanga mawilo amanja, nkhaniyi ikuwunika mozama mikhalidwe ya zinthu zisanu zomwe zimagwiritsidwa ntchito kwambiri monga chitsulo cha kaboni, chitsulo chosapanga dzimbiri, ndi aloyi ya aluminiyamu, ndikupereka njira{6}}zotengera kusankha njira zothandizira ogwiritsa ntchito m'mafakitale kuti agwirizane ndi zosowa zawo.
M'ndandanda wazopezekamo
1. Zisonyezo zisanu zoyambirira za kusankha gudumu lamanja
2. Carbon steel handwheel
3. Chitsulo cham'manja chachitsulo chosapanga dzimbiri
4. Aluminiyamu aloyi handwheel
5. Engineering pulasitiki handwheel
6. Kuponyera chitsulo pamanja
7. Kusamvetsetsana kwa kusankha
8. Yankho la Hangzhou Xiaoshan Chuangye Metal
9. Zomwe zikuchitika m'makampani: Momwe zida zatsopano zimasinthira kapangidwe kake ka mawilo amanja
1. Zisonyezo zisanu zoyambirira za kusankha gudumu lamanja
| Mlozera | Tanthauzo | Mayeso muyezo |
|---|---|---|
| Kulimba kwamakokedwe | Kupanikizika kwakukulu komwe chinthu chingathe kupirira chisanaswe | ASTM E8/E8M (zachitsulo) |
| Kukana dzimbiri | Kukhoza kukana asidi, alkali ndi mchere kutsitsi dzimbiri | TS EN ISO 9227 mayeso opopera amchere osalowerera ndale |
| Mphamvu yokoka yeniyeni | Kulemera pa voliyumu ya unit, zomwe zimakhudza kumasuka kwa ntchito | ASTM D792 (pulasitiki) |
| Thermal conductivity | Kugwiritsa ntchito kutentha kwa kutentha, kumagwirizana ndi kuyenerera kwa malo otentha kwambiri | ASTM C177 (njira yokhazikika-njira yotentha yotentha) |
| Mtengo wokonza | Comprehensive mtengo wa zipangizo ndi akamaumba ndondomeko | - |
Mfundo yofunika kwambiri:khazikitsani patsogolo kufananiza zovuta zogwirira ntchito kuti mupewe kuwononga ndalama chifukwa cha "kuchita mopambanitsa".
2. Carbon steel handwheel
Makhalidwe akuthupi
Kupanga: C okhutira 0.12% -0.20%, Mn okhutira 0.30% -0.60% (onani mpweya zitsulo handwheel magawo luso).
Mphamvu zolimba: Zazikulu kuposa kapena zofanana ndi 370MPa (Q235 level), zimatha kupirira torque mpaka 200N·m (φ500mm handwheel).
Chithandizo chapamtunda: zopangira malata, zakuda kapena zopopera, palibe dzimbiri lofiira pambuyo pa maola 480 a mayeso opopera mchere.
Zochitika zoyenera
Zida zamakina olemera: kusintha pamanja kwa makina opondaponda ndi makina opindika.
Makina amigodi: kuwongolera ma valve m'malo ogwedezeka kwambiri.
Zolepheretsa: Kupaka mafuta pafupipafupi kumafunika kuti mupewe dzimbiri m'malo achinyezi, ndipo ndalama zolipirira-nthawi yayitali ndizokwera kwambiri.
Hangzhou Xiaoshan kesi: Mwamakonda φ800mm carbon steel welded handwheel kwa wopanga zida zopangira. Ma wheel hub amatenga D-mtundu wa hole + keyway double fixed design, ndipo amatha kupirira katundu wa matani 15 pompopompo.
3. Chitsulo cham'manja chachitsulo chosapanga dzimbiri
Makhalidwe akuthupi
Kusankha giredi:
304 chitsulo chosapanga dzimbiri: kalasi wamba, kugonjetsedwa ndi asidi ofooka ndi alkalis (pH 3-11), mtengo wapakati.
316L chitsulo chosapanga dzimbiri: chili ndi Mo element, yosamva dzimbiri la chloride (monga chilengedwe cha m'madzi).
Mphamvu yolimba: Yaikulu kuposa kapena yofanana ndi 520MPa (304 zinthu), 40% yapamwamba kuposa chitsulo cha carbon.
Kukonza-kwaulere: kumatha kupirira chinyezi cha 95% pogwiritsa ntchito njira zochizira (onani zolemba zaukadaulo zachitsulo chosapanga dzimbiri).
Zochitika zoyenera
Zida zamakina: kuwongolera kuthamanga kwa riyakitala, mavavu a mapaipi a asidi ndi alkali.
Chakudya ndi mankhwala: zimakwaniritsa miyezo yolumikizana ndi FDA, yosavuta kuyeretsa popanda zotsalira.
Zolepheretsa: Mtengo wazinthu zopangira ndi 2-3 kuwirikiza kwa chitsulo cha kaboni, ndipo sikovomerezeka pazochitika zenizeni zamakina.
4. Aluminiyamu aloyi handwheel
Makhalidwe akuthupi
Kusankha giredi:
6061-T6: Mphamvu zapamwamba (mphamvu zokhazikika Zoposa kapena zofanana ndi 310MPa), kugwiritsa ntchito kalasi yapaulendo wandege.
5052-H32: Madzi a m'nyanja osachita dzimbiri, omwe amakonda zida za sitima.
Mphamvu yokoka: 2.7g/cm³, 65% yopepuka kuposa chitsulo cha carbon.
Conductivity: 59% IACS (International Annealed Copper Standard), igwiritseni ntchito mosamala muzochitika zotsekemera.
Zochitika zoyenera
Zida zamagetsi: Semiconductor wafer yogwira loboti.
Chipangizo cham'manja: Galimoto-yokwera pamakona a rada.
Zolepheretsa: Kulimba kochepa (HB 95), kukanda mosavuta ndi zinthu zolimba.
5. Engineering pulasitiki handwheel
Makhalidwe akuthupi
Nayiloni PA66: Kulimba kwamphamvu 80MPa, kalasi ya V0 yocheperako moto (UL94 standard).
Polypropylene PP: Kusamva kwa Acid ndi alkali (pH 1-14), koma kuchepa kwa kutentha kumawonekera (<-10℃).
Phindu lamtengo: Mtengo wamtengo wopangira zinthu zambiri ndi 1/5 wa gudumu lachitsulo chosapanga dzimbiri.
Zochitika zoyenera
Kabati yamagetsi yotsika-yamagetsi: Ntchito yophwanyira dera yokhala ndi zotchingira zofunika kuposa IP65.
Zida za labotale: Kusintha kolondola popanda kusokoneza maginito.
Zolepheretsa: Kukalamba ndikosavuta komanso kusweka pansi-panthawi yayitali ya cheza cha ultraviolet.
6. Kuponyera chitsulo pamanja
Makhalidwe akuthupi
Chitsulo cha Gray HT250: Mtengo wotsika kwambiri, koma kulimba kwamphamvu ndi 250MPa yokha.
Ductile iron QT450: Elongation imachulukitsidwa mpaka 10%, ndipo kukana kwamphamvu kumakhala bwino.
Chithandizo chapamwamba: Kuphimba kwa epoxy resin kumapanga zofooka za kupewa dzimbiri.
Zochitika zoyenera
Makina aulimi: Kuwongolera pamanja kwa tractor hydraulic system.
Zida zotsika-zothamanga kwambiri: Kusintha kwa damper ya mpweya wabwino.
Zoletsa: Kusalimba kwambiri, ndikoletsedwa m'mawonekedwe apamwamba-akugwedezeka.
7. Kusamvetsetsa kwa kusankha: Milandu yolephera yomwe imayambitsidwa ndi zinthu zosakanizika
Mlandu 1: Malo opangira madzi adagwiritsa ntchito gudumu lachitsulo la kaboni pavalavu ya tanki yosungiramo hydrochloric acid. Pambuyo pa miyezi 6, ma spokes adachita dzimbiri ndikusweka. Nditasintha ndi 316L chitsulo chosapanga dzimbiri, moyo wautumiki unadutsa zaka zisanu.
Mlandu wachiwiri: Wwilo lamanja la nayiloni linagwiritsidwa ntchito pa pulatifomu ya mlengalenga. Dongosolo lowongolera linasokonekera chifukwa cha kuchuluka kwa magetsi osasunthika. Pambuyo posinthira ku aluminiyumu aloyi, kulephera kunabwerera ku ziro.
Zomwe taphunzira: Kudalira "kusankha zinthu motengera zomwe wakumana nazo" kapena "zofunika kwambiri" kungayambitse ngozi zaunyolo mosavuta, ndipo magawo ogwirira ntchito ayenera kutsatiridwa mosamalitsa.
8. Zochita mwamakonda: Yankho la Hangzhou Xiaoshan Chuangye Metal
Hangzhou Xiaoshan Chuangye Metal Processing Co., Ltd. (webusaiti yovomerezeka: www.cyhandwheel.com) imadalira dongosolo la ISO 9001:2015 loyang'anira khalidwe labwino kuti lipereke-ntchito yokwanira ya "kusanthula zofuna{7}}kusankha zinthu{8}}kapangidwe kake":
(1) Dongosolo lakuyankhidwa kwakukulu kwa chilengedwe
Kutentha kwambiri: gudumu lamanja la 310S zitsulo zosapanga dzimbiri (kutentha kokwanira 1150 digiri ) la zitsulo zopangira zitsulo, komanso kutentha-mawoko a silikoni otsekereza adayikidwa pamaliremu.
Kutentha kwambiri-kutsika kwa kutentha: LC9 aluminiyamu aloyi (-196 digiri kulimba kwamphamvu Kuposa kapena kofanana ndi 27J) amagwiritsidwa ntchito pamavavu a thanki ya LNG.
(2) Mapangidwe anzeru opepuka
Hollow spokes: Pezani kuchepetsa kulemera kwa 30% pa φ600mm mawilo am'manja pamene mukusunga 400N·m torque katundu.
Zinthu zophatikizika: chitsulo chosapanga dzimbiri + PP rim, potengera mphamvu zamapangidwe komanso kukana dzimbiri.
(3) Kutha kutumiza mwachangu
Mphindi 30 zolowera mwachindunji ku Xiaoshan International Airport, kuwonetsetsa kuti makasitomala aku Europe ndi America afika mkati mwa masiku 7.
Imathandizira-mapangidwe osakhazikika: chidutswa chimodzi, perekani zotsimikizira zojambula za 3D.
9. Mayendedwe amakampani: Momwe zida zatsopano zimasinthiranso kamangidwe ka mawilo amanja
Carbon fiber reinforced plastic (CFRP): Nthawi 5 zamphamvu kuposa aloyi ya aluminiyamu, yakhala ikugwiritsidwa ntchito pakuwongolera mawilo amanja.
Metal injection molding (MIM): Zindikirani kupanga zophatikizika zamapangidwe ovuta a zitsulo zosapanga dzimbiri zokhala ndi zolondola za ± 0.05mm.
Kuphatikiza kwanzeru kwa sensor: Wilo lokhala ndi-lopangidwa ndi torque sensor litha kupereka ndemanga zenizeni-panthawi yogwira ntchito komanso kuchenjeza za kuchuluka kwa ntchito.
Mapeto
Kusankhidwa kwa zinthu zasayansi ndiye njira yoyamba yodzitetezera pakudalirika kwa zida
Ngakhale gudumu la m'manja ndi laling'ono, ndiye khomo lolowera-pamakina a anthu. Kuchokera pakulemera kwa chitsulo cha kaboni mpaka kulimba kwa chitsulo chosapanga dzimbiri, kuchokera ku kusinthasintha kwa aloyi ya aluminiyamu kupita ku chuma cha mapulasitiki aumisiri, chinthu chilichonse sichingalowe m'malo mwachinthu china. Hangzhou Xiaoshan Chuangye Metal wakhala akugwira nawo ntchito zamakampani kwa zaka 20, ndipo nthawi zonse wakhala akutenga "kusintha momwe akugwirira ntchito" monga mfundo yofunika kwambiri yoperekera makasitomala padziko lonse-akuluakulu-osintha mawilo amanja kuyambira φ120 mpaka φ1200.
Pitaniwww.cyhandwheel.comtsopano kutsitsa "Handwheel Material Selection Manual" kapena perekani zomwe mukufuna kusintha.
