Monga zida zomangira za condserse Racuum System ya Power Motor, ma 2s-185a 10Pampu ya vacuumImakhudza mwachindunji pa unit yogwira ntchito ndi kugwiritsa ntchito mphamvu chifukwa cha kukhazikika kwake. Komabe, mtanda shaft ndi imodzi mwazovuta zambiri za zida zamtunduwu, zomwe nthawi zambiri zimapangitsa kuti zikhale zopumira, zowunikira zimawononga ndalama zofupikira, komanso zida zazifupi. Nkhaniyi ikuwunikira zinthu zomwe zimapangitsa kuti muchepetse zinthu zomwe zimapangitsa, makina, komanso njira yoyang'anira kupereka yankho mwatsatanetsatane la mainjiniya apamwamba.

I. Mapangidwe a pampu shap 2s-185a ndi zovuta za malo antchito

1.1 mawonekedwe apadera a pampu ya madzi awiri

Mapamphedwe a 2S-185a a Valuum amatenga gawo la magawo awiri a gawo loti akwaniritse digiri yapamwamba yopaka magawo awiri (magawo opambanawo amatha kufikira 2.7kpa). Shaft yake imafunikira kuyendetsa magawo awiri nthawi yomweyo ndikunyamula katundu wophatikizika:

• Zowonjezera Zosintha: Kukhazikitsa kwa eccentric kwa Impeller (eccentricticty kuli pafupifupi 4-6m) kumapangitsa kuti mphete yamadzi ikhale ndi kukana kwa nthawi yayitali, ndipo mphamvu yoyesedwa ndi gawo limodzi imatha kufikira 200-300N;
• Axal Turst: Kupanikizika kwa gasi komwe kumayambitsidwa ndi magawo awiri a magawo awiri kumapangitsa kuti axial ippoption, ndipo mtundu wa bungwe limodzi lamphamvu ndi pafupifupi 500-800n;
• Kugwedeza kwa kugwedezeka: pomwe yolumikizidwa kapena yopanda malire imatha, kapena njira yochepetsera (

1.2 Malo Opanikizika Otsindika za Pamp Shaft 2s-185a

Chidziwitso cha chomera champhamvu chomwe chikuwonetsa (Chithunzi 1) Chiwonetsero cha pampupo chimakhazikika m'magawo otsatirawa: Kubala zingwe, gawo la sharite, shaft kusintha mapewa.

Ii. Kusanthula kwamakina akuya a pampu

2.1 Kuphatikizira mphamvu ya kutopa kwachitsulo ndi micro-kuyenda kuvala

Kutopa kutopa: Pochitapo kanthu kuti asinthana, kupsinjika kwakukulu pamiyeso ya 2s-185a kumatha kufikira zokolola za nkhaniyi; Kuchepetsa kuzungulira: pomwe kupsinjika kumakula Δσ> 200mpo, kusweka kwa moyo kumakhala kochepera 10⁶ zozungulira (zofanana ndi nthawi ya miyezi itatu).

Votero-Motion Vot: Kutsika pang'ono kwamkatikatikatikatikatikati pa zosefera ndipo shaft imapangitsa kuti oxida avale. Kusanthula kwa zojambula zokutira kumawonetsa kuti feriao₄ maakaunti oposa 60%; Nthawi ina, kutengera kutengera kwa makhwala komwe kumatsika mtengo kwa 80mpa ku 45mka, kuchuluka kwa katatu.

2.2 Chizindikiro cha Mafuta Olephera

Ziwerengero za mapampu angapo olakwika zimawonetsa kuti 60% ya kuvala ikugwirizana mwachindunji ndi zowawa za mafuta:

a) Chotupa chambiri cha mafuta: Kutentha kwake ndi> 90 ℃, kusasinthika kwa mafuta a lithiamu oyambira 1μm 1μm mpaka 10μm;

b) Kulowerera kwa oipitsa

c) Kusungunulira kosayenera: mutatha kupitirira pomwe wopanga (nthawi zambiri 2000-3000h), voliyumu imawonjezeka.

Iii. Zosangalatsa zazikulu ndi kuwunika kokwanira

3.1 Kukwezedwa kwa Zinthu ndi Zofooka Zowongolera

a) Kufanizira:

Shapt yomera (40cr yowumiritsa ndi kusamalira mankhwala, padera ra0.4μm): Pakatikati pa moyo 48000h;

B chotsalira shaft (45 chitsulo chosankha chithandizo, ra1.6.6.6.6.6μm): moyo wokhawo 22000h, kuvala kuchuluka kwa nthawi 1.8.

b) Kusanthula kwachitsulo:

Zosokoneza zomwe sizimakumana ndi HRC28-32 zofuna za HRC28-32, zomwe zidalipo ndi <70%, ndipo kuvala kukana kumachepera 40%; Pamene makulidwe a nitride wosanjikiza ndi osakwanira (<0.2mm), kunenepa kufupikitsa kwa 1/3 mwa mtengo wa muyezo.

3.2 Zowopsa Zobisika za Zolakwika Zosintha

a) Kusokoneza kupatuka kwapakati: pomwe zolumikizira ndi> 0.05mm, mphindi yowonjezera yolumikizira ikuwonjezera mawonekedwe a shaft ndi 15%; Mphamvu ya Axial yomwe imapangidwa ndi kholo la 1 ° limatha kufikira 20% ya kapangidwe kake.

b) Zovala Clearance Control: Axial axial Clearance okwera awiri ogudubuza ayenera kuwongoleredwa pa 0.08-0.15mm. Zolimba kwambiri (<0.05mm) zidzayambitsa kutentha kwambiri, komanso kumasula kwambiri (> 0.2mm) kumayambitsa katundu.

Kutopa kwa shaft ya 2s-185a ndi chifukwa cha zovuta zomwe zimaphatikizidwa ndi zophatikizika zamakina, zinthu zakuthupi ndikugwirira ntchito ndi kukonza. Posanthula kwambiri kuvala makina ndikukhazikitsa njira yodzitetezera, moyo wa shaft sunakulitsidwa kwambiri. Ndikulimbikitsidwa kuti zomera zamphamvu zimakhazikitsa njira yolumikizira yotsekedwa yomwe imaphatikizapo kuwunika kwa kapangidwe kake, kuwunikira mikhalidwe, komanso kugwiritsa ntchito njira kuti muchepetse kudalirika kwa 0.5% ndikupeza dipa mu kudalirika kwa zida.

Mukayang'ana mapampu apamwamba, oik mosakayikira ndiyesa mosakayikira kusankha yoyenera kuganizira. Kampani imagwira ntchito yopanga zida zamphamvu kuphatikizapo matenthedwe a Steal Turbine, ndipo wayatsa zibwenzi ndi ntchito zosiyanasiyana. Kuti mumve zambiri kapena kufunsa, chonde lemberani ntchito yamakasitomala pansipa:

E-mail: sales@yoyik.com
Tel: + 86-838-222565
Whatsapp: + 86-136105229

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