LIEBHERR 10007992-5209249-5601511-5601611-9109493-2105021 R974-HS870 Na'urar Naɗa Ƙasa ta Track Assy/Mai Naɗa Mai Naɗa Mai Naɗa Mai Naɗa Mai Naɗa Mai Naɗa Mai Naɗa Mai/Tsarin Chassis Ma'aikata da Masana'anta-cqctrack(HELI)

Takardar Bayanan Fasaha: Haɗa Na'urar Rage Nauyi Mai Nauyi ta Ƙasa don Masu Haƙa Na'urar Haƙa Na'ura ta Liebherr R974/HS870

Mai Gane Takarda: LIEBHERR-R974-HS870-Mai Naɗa-Ƙasa-Assy-CQCTrack
Rarrabawa: Kayan Aikin Ƙarƙashin Jirgin Ƙasa | Tsarin Rarraba | Sashen Sauyawa

1. Takaitaccen Bayani na Babban Jami'i & Bayanin Sassan

Wannan takarda ta samar da cikakken bayani game da Tsarin Na'urar Rage Mota ta Track Bottom (wanda kuma aka sani da Carrier Roller ko Lower Roller), wani muhimmin sashi na aikin haƙa na Liebherr R974 da HS870. An ƙera wannan na'urar don aiki a ƙarƙashin nauyi mai tsauri da tsauri a cikin yanayi mai tsanani kamar hakar ma'adinai, hakar ma'adinai, da gini mai nauyi. An ambaci lambobin sassan (gami da)10007992, 5209249, 5601511, 9109493) ya shafi wannan takamaiman haɗuwa da ƙananan sassansa ko sigar da ta gabace shi. A matsayin madadin kasuwa mai inganci, masana'antun kamar CQCTrack (sashi na musamman na HELI Group) suna samar da waɗannan abubuwan don cika ko wuce ƙayyadaddun aikin kayan aiki na asali, suna ba da mafita mai ƙarfi da araha don kula da ƙarƙashin kaya.

2. Babban Aiki & Matsayin Aiki a cikin Tsarin Rarrafe

Tsarin Bottom Roller Assembly muhimmin sashi ne na tsarin hanyar crawler, yana aiwatar da muhimman ayyuka guda uku:

• Rarraba Nauyi da Ɗaukan Nauyi: Yana tallafawa kai tsaye wani muhimmin ɓangare na babban nauyin aikin injin (R974/HS870 na iya wuce tan 80-100), yana canja wurin nauyin daga babban firam ɗin ta cikin firam ɗin naɗawa zuwa sarkar hanya.
• Jagora da Daidaita Hanya: Na'urar tana da flanges masu inganci a ɓangarorin biyu waɗanda ke jagorantar gefen ciki na hanyoyin haɗin sarkar hanya (takalma "takalma"). Wannan yana hana karkatar da hanya daga gefe kuma yana tabbatar da cewa hanyar tana tafiya daidai a duk ƙarƙashin motar.
• Gudanar da Tsagewar Layi: Yana kiyaye daidai adadin kafin tashin hankali da kuma raguwa a saman sashin sarkar hanya, wanda yake da mahimmanci don ingantaccen haɗin gwiwar sprocket, rage girgiza, da kuma watsa wutar lantarki mafi kyau.

3. Cikakkun Bayanan Fasaha & Tsarin Injiniya

3.1. Amfani da Bayani na OEM:

• Manyan Samfuran Inji: Liebherr R974 Litronic, HS870, da nau'ikan su.
• Lambobin Sashen OEM:10007992, 5209249, 5601511, 5601611, 9109493, 2105021(Waɗannan lambobi na iya dacewa da cikakkun kayan haɗawa, na'urori masu juyawa, ko saitunan kayan aiki. Mai ƙera kayan aiki kamar CQCTrack yana da rumbun adana bayanai don daidaito).

3.2. Tsarin Inji da Ginawa:

• Nau'i: Na'urar ɗaukar kaya mai nauyi da aka rufe da kuma mai (S&L).
• Gidaje/Ƙirƙira: An ƙera shi da ƙarfe mai yawan carbon, mai ƙarfi (misali, 40Mn2, 50Mn) ta hanyar ƙera shi da aka rufe. Wannan tsari yana tabbatar da ci gaba da kwararar hatsi, juriyar tasiri mai kyau, da ƙarfin gajiya mai ban mamaki idan aka kwatanta da abubuwan da aka ƙera.
• Shaft: An yi shi da ƙarfe mai tauri na ƙarfe mai ƙarfe na chromium (misali, 42CrMo), wanda ke ba da ƙarfi mai ƙarfi da juriya ga lalacewa a bearings na mujallu.
• Tsarin Flange: Tsarin flange mai layi biyu don samar da jagora mai kyau da kuma hana sarkar hanya.

3.3. Kimiyyar Kayan Aiki da Ƙarfe:

• Kayan Aiki: Karfe Mai Yawan Carbon, Boron, ko Chromium-Manganese Alloy.
• Maganin Zafi: Ana yin amfani da saman lalacewa masu mahimmanci wajen sarrafa Taurin Induction don cimma taurin saman 55-60 HRC (Rockwell C Scale), wanda ke haifar da akwati mai zurfi, mai ɗorewa tare da ƙwanƙolin tauri, mai ɗaukar girgiza.
• Kammalawa: Busar da harbi don rage damuwa da shirya saman, sai kuma tsarin fenti mai jure tsatsa (yawanci epoxy primer da polyurethane topcoat).

3.4. Tsarin Bearing & Hatimcewa (Tushen Dorewa):

• Nau'in Bearings: Bearings masu layi biyu, masu nauyi masu taurare. An zaɓi waɗannan saboda ƙarfin ɗaukar nauyin radial da ikon sarrafa matsakaicin nauyin turawa na axial.
• Tsarin Rufewa: Haɗa hatimi mai shinge da yawa, mai kama da labyrinth. Wannan yawanci ya ƙunshi: Man shafawa: An riga an cika shi da man lithium mai cike da zafi mai yawa, mai matsin lamba mai yawa (EP) wanda aka tsara don kiyaye ɗanko da man shafawa a ƙarƙashin duk yanayin aiki.
  • Hatimin Farko: Hatimin lip mai siffar nitrile (NBR) ko polyurethane (PU).
  • Hatimin Na Biyu: Hatimin fuska mai iyo ko ƙarin leɓen ƙura.
  • Hanya Mai Labyrinth: Hanya ce mai sarkakiya, wacce aka yi da injina wadda ke cire gurɓatattun abubuwa masu lalata (silica, laka, ƙura) daga ɗakin ɗaukar kaya.

4. Tsarin Masana'antu & Tabbatar da Inganci a CQCTrack (HELI)

A matsayinta na ƙwararren masana'anta, CQCTrack tana amfani da tsarin samarwa mai tsauri:

1. Ƙirƙira da Ƙirƙira: Ana dumama billets ɗin da ba a sarrafa ba a ƙarƙashin matsin lamba mai yawa don ƙirƙirar abin birgima mara komai, wanda ke tabbatar da ingancin ƙarfe mafi kyau.
2. Injin: Ana amfani da cibiyar juyawa da gundura ta CNC (Kwamfuta) don injinan diamita na waje na abin nadi, flanges, da kuma ramin ciki zuwa ga juriya mai ƙarfi (yawanci IT7-IT8).
3. Maganin Zafi: Ana yin amfani da tsarin kashewa da dumamawa ta hanyar sarrafawa, sannan a yi taurarewa a saman waje da kuma flanges.
4. Haɗawa da Rufewa: Ana matse bearings da hatimin a wuri mai tsafta. Sannan a cika na'urar da cikakken adadin mai.
5. Kula da Inganci (QC):
   • Duba Girma: Tabbatar da CMM (Injin Auna Daidaito) na dukkan mahimman matakai.
   • Gwajin Tauri: Gwajin Rockwell da Brinell akan takamaiman saman.
   • Gwajin Aiki: Gwajin juyawa da gwajin gudu don tabbatar da aiki mai santsi da kuma aikin hatimi daidai.
   • Takaddun Shaidar Kayan Aiki: Takaddun shaida na injin niƙa don kayan aiki da nazarin abubuwan da suka shafi sinadarai.

5. Tsarin Samar da Kayayyaki da Samar da Kayayyaki

• Gano Masana'anta: CQCTrack tana aiki a matsayin masana'antar kayan aikin ƙarƙashin motar da aka keɓe a cikin tsarin HELI Group. HELI kamfani ne na masana'antu da aka sani a duniya, wanda ke ba da kayayyakin more rayuwa da ake buƙata, ƙarfin bincike da haɓakawa, da tsarin gudanar da inganci (misali, ISO 9001, ISO 14001) don ƙera sassan injuna na duniya.
• Shawarar Ƙimar: Samun wannan ɓangaren daga masana'anta kamar CQCTrack yana ba da Madadin Daidaito ga ainihin sassan OEM. Yana haɗa farashin kai tsaye daga masana'anta da injiniyanci wanda aka tsara don jure wa yanayi mai wahala da aka tsara Liebherr R974/HS870.

6. Takaitaccen Bayani game da Muhimman Fa'idodin Fasaha

• Ƙarfin Nauyi Mai Kyau: An ƙera shi don ɗaukar nauyi mai yawa da kuma ɗaukar nauyi na injin haƙa ma'adinai.
• Ingantaccen Juriyar Tsabtacewa: Taurarewar induction mai zurfi yana ƙara tsawon rayuwar aiki a cikin yanayin da ake yawan lalacewa.
• Ci gaba da Keɓancewa daga Gurɓatawa: Tsarin rufewa mai matakai da yawa yana kare bearing, tsarin da ya fi muhimmanci a cikin ɓangaren.
• Injiniyan Daidaito: Injin CNC yana tabbatar da cikakken jituwa da dacewa da firam ɗin abin birgima na yanzu da sarkar waƙa.
• Gine-gine Mai Ƙarfi: Jikin da aka ƙera yana ba da daidaiton tsari da juriya ga tasiri mara misaltuwa.

A ƙarshe, Tsarin Track Bottom Roller da aka ƙayyade don Liebherr R974/HS870 yana wakiltar babban aikin injiniyan ƙarƙashin kekunan hawa. Masu kera kamar CQCTrack, waɗanda ke amfani da ƙwarewar masana'antu na HELI Group, suna kwafi da isar da waɗannan abubuwan tare da jajircewa ga ingancin kayan aiki, daidaiton girma, da dorewar aiki da ake buƙata don ayyukan masana'antu 24/7.