< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=3849874715303396&ev=PageView&noscript=1" /> Labarai - Dabaru na Zaɓi don Sarƙoƙin Naɗawa na Tsakiyar Gajeren Silinda

Dabaru na Zaɓi don Sarƙoƙin Naɗawa na Tsakiyar Gajeren Silinda

Dabaru na Zaɓi don Sarƙoƙin Naɗawa na Tsakiyar Gajeren Silinda

Dabaru na zaɓar sarkar na'urar juyawa ta tsakiya: Daidaita yanayin aiki daidai da rage haɗarin da masu rarrabawa ke fuskanta bayan siyarwa.Sarƙoƙin naɗawa na tsakiya gajeruAna amfani da su sosai a cikin ƙananan kayan aikin watsawa, layukan samarwa ta atomatik, da injunan daidaito saboda sauƙin daidaitawarsu ga ƙananan wurare da saurin amsawa da sauri. A matsayin mai rarrabawa na duniya, lokacin da ake ba da shawarar samfura ga abokan ciniki, yana da mahimmanci a yi la'akari da jituwar kayan aiki da rage haɗarin dawowa, musayar kaya, da takaddama bayan siyarwa sakamakon zaɓin da bai dace ba. Wannan labarin ya raba ainihin dabarun zaɓi na sarƙoƙin na'urori masu jujjuyawa na tsakiya daga mahangar yanayin aikace-aikacen aiki, yana taimaka muku da sauri da daidai da buƙatun abokin ciniki.

I. Manyan Bukatu Uku Don Fayyace Kafin Zaɓe

Mabuɗin zaɓi shine "ƙirƙirar mafita." A cikin yanayin gajeriyar hanyar magana, sararin kayan aiki yana da iyaka kuma buƙatun daidaiton watsawa suna da yawa. Dole ne a fara gano mahimman bayanai masu zuwa:
Babban sigogin aiki: Bayyana ainihin nauyin kayan aiki (gami da ƙimar kaya da nauyin tasiri), saurin aiki (rpm), da zafin aiki (-20℃~120℃ shine kewayon al'ada; dole ne a ƙayyade yanayi na musamman).

Cikakkun Bayanan Takaita Wuri: Auna nisan tsakiyar shigarwa da adadin haƙoran sprocket na kayan aikin aunawa don tabbatar da sararin sarkar tension (ƙayyadadden tension ga gajerun nisan tsakiya yawanci ≤5% ne don guje wa miƙewa da yawa).

Bukatun Dacewa da Muhalli: Yi la'akari da kasancewar ƙura, mai, kafofin watsa labarai masu lalata (kamar a cikin muhallin sinadarai), ko yanayi na musamman na aiki kamar tsayawa mai yawa, ko tasirin baya.

II. Dabaru 4 na Zaɓin Mahimmanci don Gujewa Matsaloli Daidai

1. Lambar Sarka da Sauti: "Girman Mahimmanci" don Gajerun Nisa Tsakanin
A fifita zaɓi bisa ga ƙa'idar "ƙarancin sautuka, ƙarin layuka": Tare da ɗan gajeren nisan tsakiya, ƙananan sarƙoƙi na sautuka (kamar 06B, 08A) suna ba da sassauci mafi girma kuma suna rage haɗarin matsewa; lokacin da nauyin bai isa ba, a fifita ƙara yawan layuka (maimakon ƙara sautuka) don guje wa tasirin watsawa mai yawa saboda babban sautuka.

Daidaita Lambar Sarka: Tabbatar da cewa layin sarka ya yi daidai da layin sprocket na kayan aikin abokin ciniki. A cikin yanayi na ɗan gajeren lokaci, ana ba da shawarar cewa adadin haƙoran sprocket ya zama ≥17 don rage lalacewar sarka da kuma yiwuwar tsallake haƙori.

2. Zaɓin Tsarin: Daidaita Gajerun Halayen Watsawa a Tsakiya

Zaɓin Nau'in Na'urar Naɗawa: Ana amfani da sarƙoƙin naɗawa masu ƙarfi a aikace-aikace gabaɗaya saboda juriyarsu ga lalacewa da ƙarfin ɗaukar kaya mai ƙarfi; ana ba da shawarar sarƙoƙin naɗawa masu rami don yanayin watsawa mai sauri ko daidai don rage tasirin inertial.

Daidaita Nau'in Haɗi: Don gajerun aikace-aikacen tsakiya da ke da iyakataccen sararin shigarwa, an fi son haɗin maɓallan maɓuɓɓuga (don sauƙin wargazawa); ana amfani da haɗin maɓallan maɓallan cotter don yanayin watsawa mai nauyi ko a tsaye don inganta ƙarfin haɗi.

Yanke Shawarar Layuka: Sarkoki masu layi ɗaya sun dace da aikace-aikacen sauƙi da ƙarancin gudu (kamar ƙananan kayan jigilar kaya); ana amfani da sarƙoƙi biyu/sau uku don aikace-aikacen matsakaici zuwa nauyi (kamar ƙananan kayan aikin injina), amma dole ne a kula da daidaiton tazara tsakanin layuka na sarƙoƙi masu layi da yawa don guje wa damuwa mara daidaituwa.

3. Maganin Kayan Aiki da Zafi: Daidaita Bukatun Muhalli da Tsawon Rai

Muhalli na Gabaɗaya: Ana zaɓar sarƙoƙi masu birgima da aka yi da kayan 20MnSi, bayan an yi amfani da su wajen yin carburizing da kashe su, suna samun tauri na HRC58-62, wanda hakan ke biyan buƙatun juriyar lalacewa na yawancin aikace-aikacen masana'antu.

Muhalli na Musamman: Ga muhallin da ke lalata muhalli (kamar muhallin waje da kayan aikin sinadarai), ana ba da shawarar ƙarfe mai bakin ƙarfe (304/316); ga muhallin da ke da zafin jiki mai yawa (>100℃), ya kamata a zaɓi kayan ƙarfe masu zafin jiki mai yawa, tare da man shafawa mai zafin jiki mai yawa.

Bukatun da aka Ƙarfafa: Don yanayin tsayawar-mita ko nauyin tasiri mai yawa, zaɓi sarƙoƙi masu rollers da bushings na phosphate don inganta ƙarfin gajiya da juriyar tsatsa.

4. Daidaita Shigarwa da Kulawa: Rage Kuɗin Aiki na Abokin Ciniki

Idan aka yi la'akari da Kurakurai na Shigarwa: Nisa tsakanin layukan yana buƙatar haɗin kai mai yawa yayin shigarwa. Ana ba da shawarar a yi amfani da sarƙoƙi masu maganin "kafin a yi amfani da su" don rage nakasu bayan shigarwa.

Daidaita Man Shafawa: Ana amfani da man shafawa a wuraren da aka rufe, da kuma man shafawa a wuraren da ba a buɗe ba. Idan saurin sarkar ya yi yawa tare da ɗan gajeren nisa a tsakiya, ana ba da shawarar a yi amfani da bushings masu shafawa kai tsaye don rage yawan kula da abokin ciniki.

Tabbatar da Wutar Lantarki da Aka Yarda: Ƙarfin da aka yarda da sarka mai ɗan gajeren nisa na tsakiya zai ragu yayin da saurin ke ƙaruwa. Ya zama dole a tabbatar da wutar da aka yarda bisa ga teburin "Nisa ta Tsakiya - Sauri - Wutar Lantarki da Aka Yarda" na masana'anta don guje wa aiki da yawa.

III. Kurakurai Uku da Dillalai Ya Kamata Su Guji

Kuskure na 1: Yin bibiya da "ƙarfi mai girma" a makance da kuma zaɓar manyan sarƙoƙi masu layi ɗaya. Manyan sarƙoƙi masu layi ɗaya tare da ɗan gajeren nisa na tsakiya ba su da sassauci sosai kuma cikin sauƙi suna haifar da saurin lalacewa ta sprocket, don haka yana rage tsawon lokacin aikinsu.

Kuskure na 2: Yin watsi da jituwa da muhalli da kuma amfani da sarƙoƙi na gargajiya a cikin muhallin da ke da tsatsa/zafi mai zafi. Wannan kai tsaye yana haifar da tsatsa da kuma karyewar sarƙoƙin da wuri, wanda ke haifar da takaddama bayan sayarwa.

Kuskure na 3: Mayar da hankali kan lambar sarkar kawai ba tare da la'akari da daidaiton masana'anta ba. Na'urorin nesa na ɗan gajeren lokaci suna buƙatar daidaiton sarkar mai girma. Ana ba da shawarar zaɓar sarƙoƙi waɗanda suka cika ƙa'idodin ISO 606 don rage girgizar watsawa.

IV. Takaitaccen Tsarin Zaɓin Sarkar Na'ura Mai Nauyi Mai Gajeren Nisa Tsakanin Gajeren Hanya

Tattara sigogin aiki na abokin ciniki (nauyi, gudu, zafin jiki, sarari);
A fara tantance lambar sarkar bisa ga "ƙwanƙwasa mai daidaitawa + adadin layukan da suka dace da nauyin";
Zaɓi kayan aiki da hanyoyin magance zafi bisa ga muhalli;
Tantance nau'in haɗin gwiwa da tsarin shafa man shafawa bisa ga buƙatun wurin shigarwa da kulawa;
Duba ikon da aka yarda don tabbatar da dacewa da buƙatun aiki na kayan aiki.


Lokacin Saƙo: Nuwamba-09-2025