Kamar yadda ainihin kayan aikin Vacul na Contenter Tsarin wutar lantarki, zobe na lantarki na 2s-185Afamfoyana da tasiri kai tsaye akan mahimmancin mahallin da kuma yawan amfani da makamashi saboda kwanciyar hankali. Koyaya, suturar shaft tana ɗaya daga cikin raunanan wannan kayan aikin, galibi yana kaiwa ga ƙarshen tonetime, wani ɗan gajeren kayan aiki. Wannan labarin nazarin halaye ne, sanya halaye na tsari, da dabarun gudanarwa don samar da bayani mai tsari don injiniyoyin shuka shuka.

I. Halayen tsarin shaft na taft 2s-185A da kalubalen yanayin aiki

1.1 na musamman na tsinkaye-mataki-mataki na tsayuwa

Surfi na 2s-185a baƙi ya ɗauki ƙirar matakai biyu don cimma babban digiri ta hanyar matsawa guda biyu (kyakkyawan matattara na iya isa 2.7kpial. Shafin famfon yana buƙatar fitar da ƙwanƙwasa matakai guda biyu a lokaci guda kuma bear withood:

• RADIAL madadin kaya: Shigar da Eccentricity na mai siyarwa (Eccentricity shine kusan 4-6mm) yana haifar da yawan zobe, da kuma mayaƙan radiyo na iya kaiwa 200-300.
• Axial Furrust: matsishin gas na gradient da yawa ta hanyar matsawa biyu na haɓaka kewayon yanki mai ƙarfi shine kusan 500-800n;
• Load Load: Lokacin da impeller ya gaggauta ko daidaitaccen ma'auni mai tsauri ya wuce ESO1940 g29 (≤0), da saurin rawar jiki na iya wuce bakin kofa 4.5m.

1.2 manyan wuraren damuwa na famfo na 2s-185A

Bayanin ma'aunin ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta na ruwa (Hoto 1) Wannan shine sananniyar yanayin canjin lokacin, Motar canjin canjin.

II. Bincike game da tsarin tsarin shaft

2.1 Haske sakamakon karuwa da ciwon kananan motsi

Fagugiue Wear: A karkashin aikin Canjin damuwa mai wahala, matsakaicin karfi Juya kan saman 2s-185A Ta fasa sake zagayowar farawa: Lokacin da jaddada amplitude Δσ> 200pa, rayuwar ta baya kasa da 10⁶ (mai dacewa da lokacin tsere na tsawon watanni 3).

Micro-motsi sa: kadan ratsi na ciki na ɗaukar ciki da shaki yana haifar da sa maye. Binciken da aka sa darkace ya nuna cewa fa'idodin asusun fiye da 60%; A cikin magana ɗaya, lokacin da lambar sadarwa ta lamba ta surface ta lalace daga ƙimar ƙirar 80mpta zuwa 45pta, da suttura, da suttura ta karu da sau 3.

2.2 sarkar sarkar gazawar lubrication

Kididdigar matattarar matatun da ke nuna cewa kashi 60% na sutura yana da alaƙa kai tsaye zuwa lubrication urmalities:

a) man shafawa fim ɗinku: Lokacin da yawan zafin jiki shine> 90 ℃, daidaitaccen lokacin mai man shafawa na tushen NLGI zuwa 10μm;

b) Rashin damuwa: Taskar Vapor Conetration yana haifar da ƙimar acid acid don ƙara (> 1.5mgkoh / g), hanzarta haɓaka ragewa;

c) Rashin daidaituwa na ciki: Bayan ya wuce nauyin da aka ba da shawarar masana'anta (galibi 2000-3000h), juyewar ya haɓaka bayani sosai.

III. Mahimmancin abubuwa da ƙididdigar ƙima

3.1 Amplification na kayan da kuma lahani tsari

a) Case kwatanta:

Shafin famfo (40cr ya ruɗi da magani, babban ra0.4μm): matsakaita rayuwa 48000h;

B SHAWARIN SHAFT (45 Karfe na al'ada magani, RA1.6μm): Rayuwa kawai 22000h, s wear kudi ya karu da sau 1.8.

b) Bincike na Metallographact:

Don sharkts da basu cika bukatun HRC28-32 ba, abun ciki na Baysite shine <70%, da kuma sa juriya rage da 40%; Lokacin da kauri daga cikin nitride Layer bai isa ba (<0.2mm), lambar saduwa da lambar saduwa da ita ce ta hanyar 1/3 na daidaitaccen darajar.

3.2 Hukumar da aka haɗa na kurakuran shigarwa

a) Tasirin karkatar da cibiyar sadarwa: lokacin da aka kashe hada-hadar lantarki> 0.05mm, ƙarin lokacin lankwasa yana ƙara ƙirar ƙayatarwar 15%; A axial da aka samar ta hanyar karkatar da 1 ° na iya kai 20% na nauyin ƙira.

b) Biyan iko da iko: Ciyar da ke kwance a cire axe ta jere guda biyu ya kamata a sarrafa ta 0.08-0.15mm. Take m (<0.05mm) zai haifar da yawan zafin zazzabi, kuma sako-sako da (> 0.2mm) zai haifar da ingancin kaya.

Saka na shaftaya 2s-185a taft shask shine da gaske sakamakon hade da tasirin yanayin na inji, kaddarorin kayan da aikin sarrafawa. Ta hanyar yin nazarin kayan aikin sa da kuma kafa tsarin kariya, ana iya samun tabbataccen cikiyar taftarin. An ba da shawarar cewa kananan tsire-tsire suna kafa tsarin gudanarwa na rufewa wanda ya haɗa da bita na zane-zane don rage yawan kuɗin da ba a shirya ba.

Lokacin neman ingancin farashin gida mai aminci, yoyik babu shakka zabi da ya dace a la'akari. Kamfanin ya kware wajen samar da kayan aikin wutar lantarki da yawa ciki har da kayan haɗin kai tsaye na turbine, kuma ya yi nasara a yaba musu manyan kayayyakinta da sabis. Don ƙarin bayani ko tambayoyi, tuntuɓi sabis ɗin abokin ciniki a ƙasa:

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