HITACHI 2044037 9101204 4390412 EX1100 Track Guide Wheel AS/Track Idler Assy - i hangaia e HELI-CQC TRACK/Heavy-duty chassis excavator kaihanga me te kaiwhakarato

Whārangi Raraunga Hangarau: HITACHI EX1100 Aratohu Wira me te Huihuinga Whakangāwari (P/N 2044037 / 9101204) – I hangaia e HELI-CQC TRACK

Whakaahuatanga MetaWīra Arataki HITACHI EX1100 kounga-OEM me te Assy Whakangā (P/N 2044037/9101204).HELI-CQCe hanga ana i ngā wāhanga anga o te keri taumaha me te hangarau hanga matatau, te maimoatanga wera, me te hiri mō te roa o te mau.

1. Te Tāutuhi Wāhanga me te Whakarāpopototanga Mahi

Ngā Tau Wāhanga OEM2044037, 9101204
TonoNgā Keri Ngoki Raupapa Hitachi EX1100.
Ngā Ingoa Wāhanga:

• Wira Arataki: E mōhiotia ana hoki ko te Rōra o Raro, ko te Rōra o Raro rānei.
• Huinga Whakatā Ara: E mōhiotia ana ko te Whakatā o Mua.
  Kaihanga me te Kaiwhakarato:Ara Hīra-CQC, he kaihanga motuhake mō ngā pūnaha raro i te kerekere mahi taumaha.

He mea nui ēnei wāhanga e rua mō te raro o te keri, e mahi tahi ana me te mekameka ara, te pīkau, me ngā roera kawe hei hanga i tētahi ara iahiko tonu.

• Wira Arataki Ara (IDLER):
  • Mahi Matua: Tautoko i te taumaha o te mīhini me te ārahi i te wāhanga o raro o te mekameka ara.
  • Te Tohatoha Kawenga: Ka pikau i te kawenga hanganga matua, ka tohatoha ōrite i te pito o raro o te ara hei whakarite i te pumau o te whenua, me te ārai i te totohu nui.
  • Aratohu Ara: Mā ōna parirau takirua ka mau te rārangi taha o te mekameka ara, ka ārai i te he o te ara i te wā e haere ana me ngā nekeneke urungi.
• Huinga Whakatā Ara (Whakatā o Mua):
  • Mahi Matua: Hei ārahi i te mekameka ara i mua o te raro o te waka, hei whakarite hoki i te kume.
  • Whakamāramatanga o te Āhua o te Ara: Ka anga te mekameka ara ki te whenua, ka hangaia te "āhua-D" o te koropiko ara.
  • Ngongo Ru: He maha ngā wā ka whakauruhia he puna, he ārai waipēhi rānei hei ngongo i ngā kawenga pānga mai i ngā arai.
  • Te Whakatikatika i te Kukū: Kua whakamaua te mīhini whakangā ki runga i tētahi tikanga kukū (tīwiri, waipēhi rānei), e āhei ai te whakatikatika tika i te kukū o te mekameka ara, he mea nui tēnei mō te mahi tino pai me te roa o te mahi.

2. Ngā Whakatakotoranga Hangarau Taipitopito me te Hoahoa Hangarau

HELI-CQCe hanga ana i ēnei wāhanga hei whakatutuki i ngā whakaritenga pakari o te keri EX1100 akomanga 100-tana, mā te whakamahi i te hangarau matatau me te pūtaiao rauemi.

A. Pūtaiao Rauemi me te Hanga:

• Rauemi Matua: He mea hanga te wira ārahi me te wira mangere mai i ngā koranu maitai waro-nui, konupora-nui pērā i te 50Mn, te 60Si2Mn rānei. Mā tēnei tukanga hanga ka puta he rere pai o te witi e whakarei ake ana i te kaha pānga me te ātete ki te ngenge, nui atu i ngā mea i whakarewaina.
• Ngā pou me ngā pūnga: He mea hanga mai i ngā maitai koranu kaha-teitei (hei tauira, 42CrMo, 40Cr) ā, he mea hono ki ngā pūnga parahi kua whakakāhia ātete-kakahu, ki ngā pūnga maitai takirua rānei hei whakarite i te roa o te ora i raro i ngā kaha hurihuri taumaha.

B. Maimoatanga Wera Matatau:

• Te Whakamātao me te Whakamātao (Q&T): Ka pāngia te wāhanga katoa e tēnei tukanga kia puta ai he matua pakari, ngāwari (tata ki te 30-40 HRC) ka taea te tu atu i ngā kawenga ru nui me te kore e pakaru.
• Te Whakapakari Whakapūmau: Ko ngā mata kakahu nui—te ara pa hurihuri me ngā parirau arataki o te wira arataki, me te awhi o te idler—ka whakapakarihia ki te hohonutanga o te 5-8mm, ka tutuki ai te pakeketanga o te mata o te 58-62 HRC. Mā tēnei ka tino ātete ki te kakahu whakakoi i roto i ngā āhuatanga keri me te keri rua kino.

C. Pūnaha Hiri (Hoahoa Rerenga Maha-Wāhanga):
HELI-CQCe whakamahi ana i tētahi pūnaha hiri hou rawa atu, he mea nui mō te roa o te ora o te wāhanga i roto i ngā taiao poke.

1. Hiri Matua: He hiri ngutu Nitrile Butadiene Rubber (NBR) taumaha, he mea utaina ki te puna, e pupuri tonu ana i te pa atu ki te mowhiti kakahu.
2. Hiri Rerenga: He hiri mīhini matatini, maha-awa, i hangaia hei hanga i tētahi ara pikopiko e hopu ana, e pana ana hoki i ngā matūriki whakakoi (paraoa, onepu, puehu).
3. Ārai Hinu: Ka whakakīia te kōhao hiri ki te hinu matatini lithium pāmahana teitei, ātete-wai, e hanga ana i tētahi ārai pēhanga pai e ārai ana i te urunga mai o ngā poke, ā, e whakarite ana i te whakahinuhinu tonu o ngā mata o roto o te pūwero.

D. Te Whakahinuhinu me te Tiaki:
I hangaia hei wāhanga hiri, whakahinuhinuhia mō te wā roa, kāore e hiahiatia he whakahinuhinu ā-roto noa. Kua whakaratohia ngā hononga hinu o waho hei whakatikatika i te kume o te ara (idler) me te tango i ngā kōhao hiri o waho.

3. Te Tikanga Hanga me te Whakapūmau Kounga HELI-CQC

HELI-CQCKo te tukanga hangahanga a te kamupene e hangai ana ki te tika me te whakahaere kounga.

• Rerenga Mahi Whakaputa: Tiwhikete Rauemi Mata → Hanga Mate → Mīhini Taratara → Whakaiti me te Whakamahana → Whakamārō Whakapūtanga Whakapūtanga → Mīhini Whakaoti CNC Tika → Huinga Hiri me te Peera → Whakamātautau Mahi → Peita me te Tākai Ārai-Waikura.
• Mana Kounga Whānui:
  • Tirotiro Ahu: manatoko 100% mā te whakamahi i ngā ine tika, ngā calipers, me ngā Mīhini Ine Taunga (CMM) hei whakarite kia tutuki ngā whakaritenga a te OEM.
  • Manatoko Pakeke: Ka whakamātauhia e Rockwell me Brinell ngā mata matua me ngā mata kakahu mō ia puranga whakaputa.
  • Whakamātautau Kore-Whakangaro (NDT): Ka whakamahia te Tirotiro Matūriki Aukume (MPI) hei kimi i ngā hapa o raro i te mata, i ngā kapiti rānei i roto i ngā wāhanga i hangaia i mua i te miihini.
  • Whakamātautau Taipana Hurihuri: Ka whakamatautauria ia waeine kua huihuia mō te hurihanga maeneene, kore utu me ngā uara taipana kua tohua, hei whakaū i te hiri tika me te tāutanga peera.
  • Whakamātautau turuturu hiri: Mā te whakamātautau pirau pehanga ka whakamanahia te pono o te pūnaha hiri katoa, kia kore ai e poke.

4. Ngā Painga o te Tātari Aratau Rahunga me te Pumautanga

Te whakamahiHELI-CQCKa whakaitihia e ngā wāhanga ngā hapa o raro o te waka:

• Te Kākahu o te Flange o mua: Ka āraia mā te whakapakeketanga hohonu o te arataki.
• Te Rahunga o te Hiri me te Parahanga o roto: Ka āraihia e te hoahoa hiri arai maha-wāhanga.
• Te Hopu Wāhanga: Ka karohia mā te whakamahi i ngā ātete ā-roto tika me te hiri whai hua.
• Ngā Pakaru Matua: Ka whakaitihia e te hanganga i hangaia me te pakari tika o te matua mai i te maimoatanga wera Q&T.

5. HELI-CQC TRACK: He Hoa Hanga Rautaki

HELI-CQCe tohu ana i te tihi o te hanga waka taumaha-taumaha, e tuku ana i:

• Whakakapinga Tika OEM: He mea hanga ngā wāhanga kia tino taea te whakawhiti me ngā wāhanga taketake o Hitachi.
• Hanganga Poutū Whakauru: Mā te mana whakahaere katoa i te tukanga whakaputa mai i te hanga ki te huihuinga ka taurangi te kounga me te whai hua o te utu.
• Te Mahi Marae Kua Whakamātauhia: Kua hoahoatia, kua whakamatautauria hoki ngā wāhanga kia rite te roa o te ratonga ki ngā wāhanga OEM i raro i ngā āhuatanga whakahaere ōrite, kia nui ake rānei i ēnei.
• Te Pūkenga o te Mekameka Tuku Ao: Te kaha ki te mahi ki ngā mākete o te ao me ngā ratonga kawe pono, kia iti ake ai te wā kore mahi mō ngā kaiwhakahaere taputapu puta noa i te ao.