HITACHI 4473720 4648390 9127065 9134268 LV64D00001F1 ZX850 ZX870 ZAX870 ZX890 ZX900 SK850 Huinga Roera o raro o te Ara / Ngā wāhanga anga o te keri keri ngokingoki taumaha pūtake kaihanga / CQC ARA

Huihuinga Rōra Raro Ara HITACHI ZX850/ZX900 Raupapa—Tātari Hangarau mō te Chassis Excavator Ngoki Taumaha mai i Heli CQCTRACK

Tautuhi Tuhinga: TWP-CQCT-HITACHI-ROLLER-12A
Te Tinana Whakaputa: Heli Machinery Manufacturing Co., Ltd. (CQCTRACK)
Ngā Tauira Whāinga: HITACHI ZX850, ZX870, ZAX870, ZX890, ZX900; NGĀ MĪHINI NGOKINGI TAUMATAWHAI KOBELCO SK850
Pūkete Wāhanga:4473720, 4648390, 9127065, 9134268, LV64D00001F1
Taumaha Mīhini: 80 – 95 tāne (e whakawhirinaki ana ki te whirihoranga me te whakamahinga)
Te Rā Whakaputa: Maehe 2026
Whakarōpūtanga: Whakatakotoranga Hangarau Hangarau / Aratohu Rapu Wāhanga o te Chassis Excavator Crawler Mahi Taumaha

1. Whakarāpopototanga Matua: Heli CQCTRACK hei Kaihanga Pūtake Mahi Taumaha Ngaio mō ngā Wāhanga o raro o te HITACHI ZX-Series

I roto i te ao mahi uaua o ngā mahi keri keri taumaha akomanga 80–95 tana, ko te huihuinga roera raro ara—e kiia ana ko te roera ara, ko te roera raro rānei—he wāhanga kawenga nui i roto i te pūnaha raro waka. Ko te mahi nui a tēnei wāhanga ko te tautoko i te taumaha katoa o te mīhini, te tohatoha i te pēhanga whenua puta noa i te mekameka ara, te ārahi i te mekameka ara mā te maeneene i te anga raro waka, te whakaiti i te waku i waenga i ngā hononga ara me te hanganga raro waka, me te mimiti i ngā ru mai i te whenua koretake hei whakarei ake i te pumau o te mīhini me te whakamarie o te kaiwhakahaere. Mō ngā papa HITACHI ZX850, ZX870, ZAX870, ZX890, me ZX900—ngā keri taumaha e whakamahia whānuitia ana i roto i te keri maina, te keri rua, ngā hanganga taumaha, me ngā tono neke whenua nui—ko te huihuinga roera raro he wāhanga tino nui e whakatau ana i te pumau o te mīhini, te whakaritenga ara, me te roa o te oranga o te raro waka.

Kua whakatūria a Heli Machinery (CQCTRACK) hei kaihanga matua mō ngā wāhanga anga o te keri keri taumaha, e whakaputa ana i ngā wāhanga mō ngā tono HITACHI ZX-series me ngā tono hototahi. Ka whakaratohia e tēnei pepa hangarau he wetewete hangarau whānui o ngā Huinga Roera Raro HITACHI 4473720, 4648390, 9127065, 9134268, me te LV64D00001F1, i hangaia mō ngā papa keri ZX850, ZX870, ZX890, ZX900 me ō rātou momo.

Mā te whakauru i te pūtaiao rauemi pakari (te whakamahi i ngā koranu kounga teitei pērā i te 50Mn, 40MnB, me ngā maitai ōrite 42CrMo), ngā hangarau hanga wera tino tika me te rere o te witi kua arotauhia, ngā tikanga maimoatanga wera matatau e whakatutuki ana i ngā pikinga pakeke tino pai (mata 55-60 HRC me te matua pakari, te hohonutanga o te pouaka 8-12mm), te hoahoa hiri maha-wāhanga kua whakamanahia mō te poke nui, me ngā tukanga hanga kua whakamanahia e ISO 9001:2015, ka tukuna e Heli CQCTRACK ngā huihuinga roera iti ake e tutuki ana i te ōritetanga mahi kua tuhia ki—me ngā inenga motuhake i tua atu—ngā whakatakotoranga taputapu taketake.

Mō ngā tohunga hokohoko, ngā miihini tiaki waka, me ngā kaiwhakahaere taputapu e whai ana ki te arotau i te utu katoa o te mana whakahaere mō ā rātou waka keri taumaha raupapa HITACHI ZX me ngā waka keri taumaha KOBELCO SK850 hototahi e mahi ana i roto i ngā tono keri me te hanga nui, ka whakamahia tēnei tuhinga hei tohutoro hangarau me te aratohu rapu rauemi whakamutunga.

2. Te Tāututanga Putea Hua me te Matātuhi Tohutoro Whakawhiti

Hei whakarite i te tika o te hoko me te whakaurunga pai ki roto i ngā pūnaha o raro i te waka, ko te matihiko tautuhi whānui e whai ake nei e tautuhi ana i te putea wāhanga katoa e hipokina ana i raro i tēnei whakatakotoranga.

Ripanga 1: Te Whakawhitiwhiti Tau Wāhanga Katoa me te Whakamahinga Mīhini

Whakarōpūtanga Wāhanga: Huihuinga Rōra Raro Ara / Rōra Raro Ara / Rōra Ara / Rōra Raro
Ngā Mīhini Whāinga: HITACHI ZX850, ZX870, ZAX870, ZX890, ZX900; NGĀ MĪHINI NGOKINGI TAUMATAWHAI KOBELCO SK850
Taumaha Whakahaere: 80,000 kg – 95,000 kg (e whakawhirinaki ana ki te whirihoranga me te tau i hangaia ai)
Ngā Mahi Matua:

• Tautokohia te taumaha o te mīhini, ā, tohatohahia te kawenga kia ōrite puta noa i te mekameka ara
• Ārahihia te mekameka ara mā te maeneene i te anga o raro o te waka.
• Whakaitihia te waku i waenga i ngā hononga ara me te hanganga o raro o te waka
• Ka mimiti i ngā ru mai i te whenua koretake, ka whakarei ake i te pumau me te whakamarie o te kaiwhakahaere.
  Whirihoranga Flange: Whirihoranga flange-rua mō te pupuri mekameka pai me te arataki taha i raro i ngā āhuatanga kawenga taha teitei e kitea ana i roto i ngā tono keri maina.
  Pūtake Hanganga: Heli Machinery Manufacturing Co., Ltd. (Waitohu: CQCTRACK) – Whare Whaimana ISO 9001:2015
  Kaupapa Hangarau: Ngā wāhanga whakakapinga taumaha-taumata keri i hangaia mō te whakawhitiwhiti ā-mīhini 1:1 me te kore whakarerekētanga

2.1 Te Whakaurunga Pūnaha i roto i te Huinga o raro o te Kaata

Kāore te Huihuinga Roera o Raro e mahi hei wāhanga motuhake engari he wāhanga kawenga nui i roto i tētahi pūnaha raro-kare whakauru:

• Te Hanganga o raro o te waka: Ka whakamauhia ngā roera o raro ki te anga roera ara (anga ara) mā roto i ngā whīra whakairi pou, ka whakanohoia ki te raro o te waka hei tautoko i te taumaha o te mīhini me te ārahi i te mekameka ara.
• Horopaki Mahi: Ka haria e ēnei roera te wāhanga nui o te taumaha whakahaere o te keri, ka tohatoha i te pehanga whenua, ā, ka whakarite i te pumau o te mīhini i te wā keri, te hiki, me te neke.
• Whirihoranga Flange: Mā te whirihoranga flange takirua ka mau te mekameka pai i ngā taha e rua hei ārahi i raro i ngā tikanga kawenga taha teitei e āhua ana ki ngā tono keri.
• Whirihoranga Whakamau: Kei roto i te huihuinga ngā atanga whakamau kua oti te whakarite kia tino tika (ngā pito o te pou me ngā kōhao pūtu, ngā whāriki whakamau rānei) e whakau ana i te roera ki te anga ara.

3. Te Wetewete Hangarau: Te Anatomi o ngā Huinga Roera Raro Mahi-Taumaha Heli CQCTRACK HITACHI ZX850/ZX900

Ko te roa o te mahi a tētahi huihuinga roera raro ara e mahi ana i roto i ngā tono keri taumaha ka whakatauhia e te taunekeneke mahi tahi o ngā pūnaha hangarau matua e rima: te hanganga anga roera, te whakarewatanga o te pou, te pūnaha peera, te hoahoa hiri, me te tikanga whakahinuhinu.Heli CQCTRACKka hangaia e ngā kaihanga ia o ēnei pūnaha iti me te tino tika e tika ana mō te tono keri akomanga 80–95 tana i roto i ngā āhuatanga whakahaere uaua.

3.1 Hanganga Anga Roera: Te Whakarewa Whakarewa mō ngā Mahi Keri Taumaha

Ko te anga roera te hanganga matua o te huihuinga, e tuku ana i te taumaha katoa o te mīhini ki te mekameka ara, me te ātete anō hoki ki te kakahu taratara mai i te pa tonu ki te whenua me te hononga o te mekameka.

3.1.1 Te Kōwhiringa Rauemi me te Hangarau Koranu

Ka whakamahia e Heli CQCTRACK te kōwhiringa rauemi rautaki i runga i ngā whakaritenga tono, mā te whakamahi i ngā maitai koranu kounga teitei kua whakamātauhia i roto i ngā tono taumaha uaua o raro i te waka:

• Taumata Rauemi Matua: 50Mn, 40MnB rānei te maitai koranu Manganese-Boron—i whiriwhiria mō ngā āhuatanga pakari me te kaha pānga tino pai e tika ana mō ngā mahi keri me ngā mahi hanga taumaha. Ka tutuki i ēnei rauemi te ātete kakahu me te kaha uta e tika ana mā te tukatuka tika me ngā tikanga maimoatanga wera motuhake.
• Kōwhiringa Taumata Kounga: 42CrMo maitai koranu ōrite (UTS: 950 MPa) mō ngā tono e hiahia ana kia kaha ake te kaha me te ātete ki te ngenge.
• Whakatakotoranga Rerekē: SAE 1055, 4140 rānei rite tonu ki te maitai koranu waro-teitei, konupora-teitei hei whakarei ake i te ātete ki te kakahu.
• Te Mahi Konupora: Whakapai ake i te pakari me te kaha kume; ka whakarite kia hohonu te urunga o te mārō i te wā e tinei ana, kaua e hanga he paparanga mata angiangi, pakarukaru.
• Te Whakakotahitanga Iti o te Boron: Ahakoa i roto i ngā kukū iti rawa (ngā wāhanga mō ia miriona), ka mahi te boron hei whakakorikori whakapakeke, ka whakanui ake i te kaha o te maitai ki te whakatutuki i tētahi hanganga mārō, martensitic i te wā e tinei ana, me te kore e puta he pakarukaru.

Ripanga 2: Whakataurite i te Taumata Rauemi mō ngā Taupānga Roera Whakararo Taumaha

3.1.2 Te Hanga Mahana: Te Tikanga Hanga Pai Rawa

Ko te tikanga hanga te mea matua e whakatau ana i te hanganga o roto o te witi, ā, nō reira, i ngā āhuatanga mahi o te roera kua oti.

Hanganga Hanga Mahana/Hanganga Hanga (Paerewa Heli CQCTRACK):

• Tukanga: Mā te maimoatanga hanga mahana (tata ki te 700-900°C) ka hangaia he hoahoa tohatoha rere muka rauemi o roto, e whakarato ana i te whakaritenga witi pai rawa atu.
• Te Hanganga o te Wiri: Ka whakarārangihia e te tukanga hanga te rere o te wiri kia rite ki te āhua o te roera, ka hangaia he hanganga wiri anisotropic e whakaatu ana i te ātete pai ki te ngenge me te kaha pānga. He mea nui tēnei rere wiri kua arotauhia hei tū atu i te kawenga huringa e pā ana ki ngā mahi keri taumaha.
• Pūmautanga o roto: Ka whakakore i ngā āputaputa o roto, te porosity, me ngā whakaurunga moroiti e kitea ana i roto i ngā whakarewanga; ka puta he hanganga matotoru, tonu, kāore he porosity, he mimiti rānei.
• Painga Mahi: He kaha pānga pai rawa atu me te ātete ngenge mō ngā taiao keri taumaha, kirikiri; he kaha uta nui rawa atu me ngā pānga ārai-pakaru pai rawa atu. He pai ake ngā roera hanga mō ngā mahi taumaha pērā i te keri, ngā keri taumaha rānei.

Hanganga Maka (Hei Huarahi Ahumahi):

• Tukanga: Ringihia te maitai rewa ki roto i te pokepokea ai, ā, tukua kia totoka.
• Ngā Herenga Hanganga: He hanganga porotītaha, he āhua pūwero pea, me ētahi āputa moroiti pea, me te takotoranga o te kōpaka kāore i te ōrite; ka puta pea ngā hapa iti pēnei i te whakaurunga, i te kōwhao whakaheke rānei.
• Ngā Herenga Mahi: He iti ake te kaha kume; he ngāwari ake te pakaru i raro i te kawenga huringa ahotea teitei.
• Te Whai Hua mō te Whakamahinga: He pai te whakarewa mō ngā mīhini mama ake e hiahiatia ana he taurite i waenga i te utu me te mahi, engari kāore i te tūtohutia mō ngā mahi keri 80-95 tana.

Ripanga 3: Whakataurite i te Roera Whakararo i Hangaia me te Roera Whakarewa

3.1.3 Te Hangarau Āhuahanga Rerenga-Rua

Ka whakaratohia e ngā rīpene roera he arataki taha nui ki te mekameka ara, hei ārai i te he o te ara i te wā e huri ana, hei pupuri hoki i te tika o te whakaritenga mekameka i raro i ngā āhuatanga kawenga taha teitei e kitea ana i roto i ngā mahi keri.

• Whirihoranga Rua-Pītiti: Ka whakarato i te pupuri mekameka pai i ngā taha e rua hei ārahi i a koe.
• Te Tika o te Kōtaha: Ka mīhinihia ngā kōtaha flange ki ngā manawanui tino tika (±0.1mm) kia tika ai te hononga ki ngā hoa hononga ara, kia tika ai te hononga o te mekameka me te whakaiti i te pakaru.
• Ngā Mata Pāpakari Kua Whakamārōhia: Ka whiwhi ngā taha pāpakari i te maimoatanga whakapakeketanga arataki ōrite ki te mata rere hei ārai i te pakaru mai i te pa o te hononga taha i raro i ngā āhuatanga kawenga taha teitei e kitea ana i roto i ngā tono keri.

3.2 Te Whakarewatanga o te Pou me te Hangarau Mata

Ka tukuna e te pou tūmau ngā kawenga hihiri katoa o te keri mai i te anga roera ki ngā whāriki whakairi anga roera ara.

• Kōwhiringa Rauemi: He mea mīhini te rakau mai i te maitai koranu kukū-teitei 40Cr, 42CrMo, 20CrMnTi rānei, he mea whiriwhiri nā tōna ōwehenga kaha-ki-taumaha me tōna ātete ngenge. Ka whakaratohia e ēnei rauemi te kaha tuku e tika ana hei tu atu i ngā aukume piko e pā ana ki te whirihoranga roera cantilevered i roto i ngā tono akomanga 80–95 tana.
• Maimoatanga Wera: Ka tukuna te maimoatanga wera ki te tinei me te whakamahana (Q+T) hei whakatutuki i te pakari me te kaha o te matua.
• Te Hangarau Mata: Whai muri i te hurihanga CNC, ka hurihia te rakau kia rite ki te mata whakaata (Ra ≤ 0.4 μm) i ngā wāhi katoa e pā ana ki te whāriki me te hiri. Ka whakapakeketia ngā rohe hiri matua kia tutuki ai te pakeketanga o te mata HRC 55-60 me te hohonutanga o te paparanga whakapakeke kia eke ki te 5-8mm.
• Arotautanga o te Diameter: Kua arotauhia e ngā miihini Heli CQCTRACK ngā diameter o te rakau i runga i ngā tātaitanga kawenga HITACHI ZX850/ZX900, kia tika ai ngā tawhē haumaru mō ngā huringa mahi keri.

3.3 Pūnaha Whawhai: Atanga Hurihuri Taumaha

Mā te pūnaha whāriki ka taea te huri maeneene o te anga roera huri noa i te rakau tūmau i raro i ngā kawenga radial me ētahi kawenga axial nui e āhua ana ki ngā mahi keri.

• Kōwhiringa Momo Peera: Ka whakamahia e Heli CQCTRACK ngā peera roera whakarara taumaha i hangaia motuhake hei whakahaere i ngā kawenga radial tino nui e puta mai ana i te taumaha me ngā kaha hihiri o te mīhini. Kua tīpakohia motuhake ngā peera roera whakarara hei whakahaere i ngā kawenga radial nui mai i te taumaha o te mīhini me ngā kawenga axial (pana) nui e puta mai ana i te wā e huri ana te mīhini me te mahi taha-taha.
• Ngā Reihi i Whakamahanatia: He mea hanga ngā reihi peera katoa mai i te maitai kounga teitei me ngā ara reihi kua whakapakeketia ki te induction hei ātete i te Brinelling (te pakaru o te mata) i raro i ngā kawenga pānga. Ka toro atu te maimoatanga wera mā roto i te rohe kawenga nui, kia mau ai te pumau o ngā āhuatanga mō te wā roa.
• Whakamana Whakatauranga Utaina: Ka whakamanahia ia whirihoranga peera kia tu atu ki ngā kawenga pūmau me ngā kawenga hihiri e puta mai ana i te keri 80–95 tana i te wā e keri ana, e hiki ana, e neke ana, e whakangaueue ana i ngā taiao keri. He nui ake ngā āhuatanga haumaru i ngā paerewa ahumahi mō ngā tono mahi taumaha.
• Arotau i te Ātea ā-Roto: Ka tīpakohia ngā peera me ngā ātea ā-roto e whakahaeretia ana hei whakauru i te whānui wera i te wā e mahi tonu ana, me te pupuri tonu i te tohatoha kawenga tika.

3.4 Hanganga Hiri: Atanga Tribological Whakapakaritia mō ngā Taiao Keri

E whakaatu tonu ana ngā raraunga ahumahi neke atu i te 90% o ngā hapa o raro o te waka i puta mai i te urunga mai o te poke e arahi ana ki te hapa o te peera - he momo hapa e tere haere ana i roto i ngā taiao keri. Ko te pono o te hiri te mea e whakatau tika ana i te roa o te ratonga o te huihuinga roera katoa. Ka aro atu a Heli CQCTRACK ki tēnei momo hapa mā te hoahoa hiri maha-wāhanga kua whakamanahia mō te poke nui.

3.4.1 Pūnaha Hiri Maha-Wāhanga

Ka whakamahia e ngā miihini Heli CQCTRACK tētahi hoahoa hiri maha-wāhanga motuhake kua hangaia mō te roa o te ora me te mahi tino pai i raro i ngā āhuatanga mahi katoa:

• Parenga Matua (Ara o te Rerenga): Ka whakamahia e te ara rerenga kua horoia ki te hinu he āhua matatini hei pana i ngā matūriki nui pērā i te paru, te onepu matotoru, me ngā para keri i mua i te taenga ki te atanga hiri tuatahi.
• Parenga Tuarua (Hiri Mata Mānu / Hiri Konu-Rua): Ko ngā hiri mata mānu mahi-teitei (hiri mata mīhini) he mea hanga mai i ngā mowhiti hiri whakarewa e rua kua oti te hanga kia tika (kotahi te pūmau, ko tetahi e hurihuri ana) e hanga ana i te hiri labyrinth tuatahi, e whakakahangia ana e ngā mowhiti-O rapa toroidal e whakarato ana i te hiri pūmau. Ka mau tonu te ātete o te hau i ēnei hiri ahakoa i raro i ngā pāmahana tino nui me ngā taumata poke.
• Kawe Hiri Whakarewa: He whare pakari, he wāhi pēhi-tika mō ngā hiri, kia mau tonu ai, kia whai hua ai i raro i te wiri me te kawenga.
• Ngutu Puehu / Hiri Maha-Papa: He ārai o waho i hangaia hei ārai i ngā poke whakakoi pērā i te paru, te onepu, me te paru kei tae atu ki te hiri tuatahi.

3.4.2 Ngā Whakatakotoranga Hiri Hinu Mānu

• Rauemi: I hangaia mai i te maitai koranu 15Cr3Mo, kia eke ki te pakeketanga HRC 65-72.
• Te Tika o te Hiri Mata: Ko te taratara o te whitiki kanapa e mau tonu ana i te 0.1μm-0.2μm hei whakatutuki i te mahi hiri tino pai.

3.4.3 Te Hangarau Rauemi O-Mowhiti

• Rauemi Paerewa: He rapa nitrile (NBR) kua whakakotahitia ki te butene me te acrylonitrile, e whakarato ana i te ātete hinu tino pai me te ātete pāmahana teitei.
• Awhe Pāmahana Whakahaere: He pai mō ngā āhuatanga āhuarangi rerekē mai i te -30°C ki te +130°C.

3.4.4 Whakamātautau i te Pono o te Hiri

Ka whakamanahia te pono o te hiri o ia huihuinga roera Heli CQCTRACK:

• Whakamātautau turuturu: Ka whakamatautauria ia roera kua huihuia kia pai ai te mahi hiri.
• Whakamātautau Pirau Pēhanga: Mā te whakamātautau pirau pēhanga hau ka whakamanahia te mahi hiri i mua i te whakahinuhinu—he whakamanatanga nui mō ngā tono keri ina tino nui te poke.

3.5 Te Hangarau Whakahinuhinu

• Momo Whakahinuhinu: I hangaia hei wāhanga hiri me te whakahinuhinu-mō-te-oranga, kāore e hiahiatia he whakahinuhinu tiaki auau. Kua hiritia ēnei huihuinga, ā, kua whakahinuhinuhia i mua i te wheketere mō te roanga mahi katoa o te roera.
• Momo Hinu: He hinu whakakīia ki te wheketere me te hinu EP (Extreme Pressure) matatini lithium matotoru-teitei.
• Pūnaha Tohanga Hinu ā-Roto: Mā te hoahoa ā-roto ka whakatairangahia te tohanga hinu tika ki ngā mata katoa o te peera, kia mau tonu ai te whakahinuhinu puta noa i te roanga o te mahi.
• Te Whakaurunga Hinu (Te Whakaurunga Zerk): Ka whakarato i tētahi putanga paerewa mō te whakaurunga hinu i te wā huihuinga tuatahi me te tiaki ā-wā hei whakakī anō i te puna hinu o roto.
• Awhe Pāmahana Whakahaere: -30°C ki te +130°C, e tika ana mō ngā āhuatanga āhuarangi rerekē mai i te Arctic ki ngā taiao keri koraha.

3.6 Te Hangarau Atanga Whakamau

Ko ngā atanga whakairinga (ngā pito o te toki) te hononga nui ki te anga roera ara o te keri.

• Ngā Pūmau Whakamau: Ko ngā pūmau i hangaia, i hangaia rānei i ia pito o te kakau e whakarato ana i te atanga pūmau hei whakapiri mau i te huihuinga ki te anga ara o te keri.
• Te Tika o te Pūwero: Ka keria ngā pūwero whakapiri kia rite te tika mai i waenganui ki waenganui kia ōrite ai te tohatoha kawenga.
• Papatahi o te Mata: Kia mau tonu ki roto i te 0.1mm hei whakarite i te nohoanga tika ki te anga ara, me te ārai i te ahotea whakairi.
• Tikanga Pupuri: Kua mau ki ngā pūtu pupuri e ai ki te whirihoranga mīhini.

4. Te Hangarau Tukanga Hanga Taumaha

Ka mau tonu te whakaurunga poutū a Heli CQCTRACK puta noa i te mekameka uara hangahanga, ka whakakore i ngā rerekētanga i puta mai i ngā tukanga kirimana, ā, ka whakarite kia rite te kounga o te putanga mahi taumaha e tika ana mō ngā tono keri HITACHI ZX850/ZX900.

4.1 Whakamanatanga Whakarewa me te Tirotiro Taumai

• Tātari Matū Āhuahira: Ka tātarihia ngā pereki maitai e haere mai ana ki te mākete hei manatoko i te hanganga matū tika—kia tutuki ai ngā whakaritenga mō te ihirangi waro, konupūmā, chromium, me te boron e tino hira ana mō te whakapakeketanga.
• Whakamātautau Ultrasonic: Ka tirotirohia ngā rauemi mata ki te ultrasonic hei kite i ngā āputa o roto, ngā whakaurunga, ngā motumotu rānei ka taea te whakararu i te hanganga o te hanganga i raro i ngā kawenga keri.
• Manatoko Hanganga Witi: Mā ngā tauira whakarewa mai i ngā wāhanga i hangaia ka whakaū te tika o te rere o te witi.

4.2 Te Raupapa Hanga me te Mīhini Tika

E whai ana te tukanga hanga i tētahi raupapa mahi kua whakaritea marietia me ngā taputapu mīhini CNC matatau o te ao me te motu, tae atu ki ngā taputapu maimoatanga wera auau teitei/waenga:

4.2.1 Te Whakarite Rauemi Mata

• Ka tapahia ngā pereki rino ki ngā rahi tika i runga i te rahi me te taumaha e hiahiatia ana o te roera.
• Kua whakatūria te whai i ngā rauemi mai i te wā tapahi tuatahi.

4.2.2 Te Hanga Mahana

• Ka whakamahanahia ngā pereki ki te pāmahana mahana o te hanga (tata ki te 700-900°C).
• Mā te hanga mati-kati i raro i ngā mīhini perehi taumaha-tauine ka hangaia te papa whakarewa, ka hangaia he hoahoa tohatoha rere muka motuhake o roto e whai ana i te āhua o te roera.
• Ka tapahia te uira, ā, ka tirohia te mea papatahi kua hangaia.

4.2.3 Tukanga Maimoatanga Wera

Ka whakamahia e Heli CQCTRACK tētahi tukanga maimoatanga wera rua-wāhanga hei whakatutuki i ngā āhuatanga miihini tino pai:

Wāhanga 1: Te Whakamātao me te Whakamātao (Q+T)

• Te Whakapūmau: Ka whakamahanahia te tinana roera ki te pāmahana tino nui (tata ki te 850-900°C) hei huri i te hanganga moroiti ki te austenite.
• Te tinei: Mā te whakamatao tere i roto i te hinu, i te polymer rānei e tinei te austenite ka huri hei martensite—he hanganga moroiti mārō, ātete ki te kakahu.
• Te Whakamahana: Mā te whakamahana anō kia tae ki te pāmahana waenga (te tikanga 400-600°C) ka whakamama i ngā ahotea o roto me te pupuri tonu i te pakari o te pūtake.

Wāhanga 2: Te Whakapakari Whakaoho / Te Whakaiti Mata Auau Waenga

• Whakamārōtanga Kōwhiringa: Mā te whakapakeketanga aukume auau-waenga ka hangaia he anga hohonu, he pakari tonu ki te mata e rere ana me ngā taha o te flange.
• Tukatuka Whakahaeretia e te Rorohiko: Ka aroturukitia matihiko ngā tawhā katoa (mana, auau, tere whakawhiti, rere tinei) kia rite ai te hohonu o te kēhi.
• Ngā Whakatakotoranga i Tutuki: Te pakeke o te mata 55-60 HRC me te hohonu o te anga 8-12mm.

4.2.4 Mīhini CNC Tika

• Mīhini Taratara: Ka whakairihia te mea parai kua whakamahanahia ki runga i ngā mīhini huri poutū CNC mō te mīhini taratara o ngā rahinga taketake.
• Te Whakaoti i te Diameter o Waho: Mā te hurihanga tika ka tutuki ai ngā āheinga diameter whakamutunga.
• Te Whakaputa Kōtaha Flange: Ka mīhinihia ngā āhuahanga flange kia rite ki ngā whakaritenga tika.
• Mīhini Pū: He tino tika te mīhini o roto mō te nohoanga o te peera me te hiri.
• Mīhini Toka: Ka hurihia te toka ki te CNC, ka hurihia kia rite ki ngā rahinga whakamutunga me te mata o te mata Ra ≤ 0.4 μm i ngā rohe hiri.
• Te Mīhini i te Atanga Whakamau: Ka mīhinihia ngā kōhao me ngā mata whakamau ki ngā āheinga pātata.

4.2.5 Tukanga Huihuinga

Ka whai te huihuinga i ngā tikanga tino pakari hei whakarite i te pono o ngā wāhanga:

1. Te Horoi i ngā Wāhanga: Ka tirotirohia, ka horoia hoki ngā wāhanga katoa i mua i te huihuinga.
2. Tāutanga o te Peera: Ka tāutahia ngā peera me ngā tautuhinga utaina mua tika.
3. Huinga Hiri: Ka huihuia ngā mowhiti hiri hinu mānu kia takirua; ka pania ngā mata hiri ki te hinu; ka tāutahia ngā mowhiti-O me te kore e hē.
4. Whakaurunga o te Toka: Ka whakauruhia te toka ki roto i ngā mata honohono kua pania ki te iti o te hinu miihini.
5. Tāutanga o te Taupoki Pito: Kua tāutahia ngā taupoki pito me te taipana tika.
6. Manatoko Ātea Tuaka: Kua manatokohia kia tika ai te mahi.
7. Te whakahinuhinu: Kua hiritia katoatia ia waeine, ā, kua pania ki te hinu kia roa ai te ora o te whakamahinga.
8. Tirotiro Hurihanga: Me huri maeneene te roera kua huihuia, me te ātete i te taipana engari kaua e mau.

4.2.6 Te Whakahaere Whakamātautau me te Manatoko Kounga

• Whakamātautau Whakahaere: Whakamātautau kawenga whakatauira hei manatoko i te mahi me te hurihanga maeneene.
• Whakamātautau Pono o te Hiri: Ka whakamatautauria te turuturu o ia roera kua huihuia hei whakapūmau i te pono o te mahi hiri.
• Manatoko Ahu: Ngā tirotirohanga maha-taahiraa tae atu ki ngā tirotirohanga ahu me te whakamātautau mārō o te mata.

4.2.7 Te Maimoatanga me te Paninga o te Mata

• Te Pūwero: Ka pūwerohia ngā wāhanga hei horoi i ngā mata, hei whakapai ake hoki i te piri o te peita.
• Te Rehu Peita: He paninga ārai-waikura hei tiaki i te mata me te ātete ki te waikura.
• Kōwhiringa Tae: Pango paerewa, kōwhai rānei, ka taea te whakarite kia rite ki ngā hiahia o te kiritaki.

4.2.8 Tākai

• Tākai Kaweake: Ka tākaihia ngā hua katoa mā te whakamahi i ngā kātene kaweake kounga teitei, ngā pouaka rakau whakapakaritia (tākai pai mō te moana), ngā tākai papa rānei e rite ana ki te paerewa ahumahi hei whakarite i te tiakitanga nui i te wā e kawe ana.

Ripanga 4: Ngā Whakatakotoranga Mārō—HITACHI ZX850/ZX900 Huinga Rōra Raro Mahi-Taumaha

Kaupapa Hangarau: Ko te whānuitanga o te mata 55-60 HRC e whakarato ana i te ātete pai ki te pakū ki ngā pū mekameka ara me ngā paru whenua i roto i ngā taiao keri maina. Mā te hohonu o te pouaka 8-12 mm ka whakarite kia mau tonu te pakeke o te rauemi hou i te mea e mau ana te mata i roto i ngā mano hāora mahi i roto i ngā āhuatanga keri maina pakū, ka ārai i te "pakū" wawe me te whakaroa i ngā wā mahi. Ka mimiti te matua pakari (30-40 HRC) i ngā kawenga ru, ka ārai i te pakaru me te rahunga hanganga i raro i ngā āhuatanga pānga e āhua ana ki ngā tono keri maina.

5. Hangarau Motuhake mō te Taupānga mō ngā Keri HITACHI ZX850, ZX870, ZAX870, ZX890, ZX900, me KOBELCO SK850

5.1 Tirohanga Whānui mō te Pūhara HITACHI ZX870

Ko te mīhini keri HITACHI ZX870 he tūāpapa mahi taumaha o te akomanga 80-85 tana e whakamahia whānuitia ana i roto i ngā mahi keri maina, keri rua, me ngā mahi hanga taumaha. Ko ngā whakatakotoranga matua ko:

• Taumaha Whakahaere: 80,000 kg – 85,000 kg (kei te whirihoranga, tae atu ki ngā momo ZX870LC-3)
• Momo o raro i te waka: Whirihoranga keri taumaha
• Taupānga: Te keri keri, te hanganga taumaha, te tautoko keri

5.2 Tirohanga Whānui mō te Pūhara HITACHI ZX890 me te ZX900

Ko te ZX890 me te ZX900 ngā papa keri taumaha o te akomanga 90-95 tana a HITACHI me ngā āhuatanga mahi whakarei ake mō ngā tono keri nui:

• Taumaha Whakahaere: 88,000 kg – 95,000 kg (e whakawhirinaki ana ki te whirihoranga)
• Hoahoa o raro o te waka: Ngā āhuatanga pakari o te kounga keri
• Taupānga: Te keri whakaputa, te keri nui, te neke whenua nui

5.3 KOBELCO SK850 Hototahi ki ngā Waitohu Rerekē

Ka hototahi hoki ēnei huihuinga roera o raro ki te keri taumaha KOBELCO SK850, e rite ana te hoahoa o raro ki ngā mīhini o te raupapa HITACHI ZX.

5.4 Ngā Whakaaro Hangarau Motuhake mō te Tau Wāhanga

Ripanga 5: Ngā Āhuatanga Hangarau Motuhake mō te Taupānga mā te Tau Wāhanga

5.5 Ngā Whakaritenga Manatoko Hototahi

I mua i te tono, manatokohia ngā tawhā mīhini e whai ake nei kia tika ai te whiriwhiri i te roera:

• Tau Raupapa Mīhini (mō te tau tauira me te whirihoranga tika)
• Momo raro i te waka me te tūranga roera (paerewa whirihoranga takirua-rua)
• Te whānui o te hū ara me te tawhiti o te mekameka
• Tau wāhanga o mua (mēnā e wātea ana hei tohutoro whakawhiti)

6. Ngā Tohu Noa o te Whakamau me te Tātari Aratau Rahunga

Mā te mārama ki ngā tikanga o te rahunga i roto i ngā tono keri keri akomanga 80–95 tana ka whakamanahia ngā kōwhiringa hangarau i mahia i roto i ngā waahanga Heli CQCTRACK, ā, ka whakaratohia he mahere mahi mō te tiaki matatau.

6.1 Ngā Tohu Noa o te Pakaru

E ai ki ngā tuhinga hangarau o te umanga, ko ngā tohu e whai ake nei e tohu ana me tirotirohia, me whakakapi rānei te huihuinga roera ara:

1. Te kakahu kore taurite i runga i te mata o te roera - He tohu tēnei mō te uta rerekē, te kore rānei o te tūnga tika
2. Te tākaro nui rawa, te wiri rānei – E kī ana he pakaru pea te peera, he raruraru ā-roto rānei
3. Te turuturu hinu – He tohu mō te pakaru o te hiri me te urunga mai o te poke
4. Te haruru oro, te tangi tioriori rānei – He tohu tēnei mō te korenga o te hinu whakahinuhinu, te kino rānei o te peera
5. Te haruru nui rawa atu o te ara, te wiri rānei – He tohu pea kei te pakaru te roera
6. Te hurihuri o te roera kua mau, kua maro rānei – Ka kitea te pakaru o te roera kua mau, kua papatahi te āhua.
7. Ngā pakaru, ngā pakaru rānei e kitea ana – Kua ngoikore te hanganga

6.2 Tātari Aratau Rahunga Tuatahi

Ripanga 6: Te Tātari Aratau Rahunga me ngā Ārai Hangarau Heli CQCTRACK

7. Ngā Tikanga Tiaki Keri Taumaha i Manakohia

Hei whakanui ake i te roa o te mahi a ngā huihuinga roera raro Heli CQCTRACK i roto i ngā tono keri HITACHI ZX850/ZX900, ka tūtohutia kia whai ake ngā mahi tiaki:

7.1 Te Tikanga Tirotiro Auau

• Wā Tirotiro: Tirohia ngā roera i ia 250 hāora (he maha ake ngā wā i roto i ngā mahi keri nui) mō te tohu o te turuturu hinu, ngā tauira kakahu rerekē, ngā ira papatahi, ngā kino e kitea ana rānei.
• Ngā Tirotiro Tirohanga o Ia Rā: Me uru atu ki te tirotiro haereere o ia rā te tirotiro mēnā kāore e hurihuri, te turuturu hinu (e tohu ana i te pakaru o te hiri), me te kakahu rerekē o te flange.
• Ine i te Pakaru: He mea tino nui te ine i te teitei o te flange me te diameter o te roera i ia wā, i ia wā, ki ngā rohe ratonga.
• Tirotiro Hurihanga: Kia tino huri noa ngā roera katoa—ka kitea te pakaru o te roera kua mau, ā, ka tere ake te pakaru o te mekameka ara. Me whakakapi tonu tetahi roera e whakaatu ana i te aukati i te hurihanga.

7.2 Ngā Tukanga Tātaritanga

• Tirohanga Tirohanga: Tirohia mēnā he koretake te kakahu o te mata o te roera, he tohu pea tēnei i te uta rerekē, i te he rānei o te tūnga.
• Te Kitenga o te Tūtaki: Tirohia mēnā he turuturu hinu, e tohu ana tēnei i te rahunga o te hiri.
• Tirotiro Whakarongo: Whakarongo ki ngā haruru huri, ngā haruru tioriori rānei i te wā e whakamahia ana, he tohu pea tēnei kāore i te rawaka te hinu whakahinuhinu, te kino rānei o te peera.
• Manatoko Tākaro: Tirohia mēnā he nui rawa te tākaro, he wiri rānei, e tohu ana tēnei i te pakaru o te peera.

7.3 Te Tiaki Ārai

• Te Whakahaere i te Āhuatanga o te Ara: Kia mau tonu te āhuatanga o te ara kia rite ki ngā whakaritenga a te kaihanga HITACHI. Ko te āhuatanga hē tetahi o ngā tino take o te tere o te kakahu o te roera—ko te kikī rawa ka nui ake te kakahu o te peera me te takahanga; ko te wetekina rawa ka pā te papaki ara me te pakaru.
• Tikanga Horoi: Horoia auautia ngā paru me ngā paru o raro i te waka hei ārai i te pakaru tere o te hiri. I roto i ngā mahi keri, me horoi auau te pēhanga teitei.
• Tirotiro Whakatikatika: Manatokohia i ia wā te whakatikatika tika o te roera ki te anga ara. Mena ka kitea he koretake te kakahu o ngā roera, he tohu tēnei kei te hē te whakatikatika e hiahiatia ana kia tirotirohia.
• Te Whakahinuhinu Tika: Te whakamahi i te hinu pēhanga teitei, pāmahana teitei kua tohua i ngā wā kua tohua. Ka taea e te hinu nui te pakaru i ngā hiri, engari ko te hinu iti ka arahi ki te kore e ranea te whakahinuhinu me te wera nui.
• Whakakapinga Pūnaha: Whakakapia ngā roera tawhito ki ngā huinga ōrite i te taha kotahi kia taurite ai te tohatoha kawenga me te penapena pai mō te raro o te waka. Mā te whakakapi i tētahi roera tawhito kotahi i roto i ētahi atu kua tawhito anō hoki ka arahi pea ki te tohatoha kawenga kāore i te ōrite, ā, ka tere te pakaru o te wāhanga hou.

7.4 Ngā Aratohu Paepae Whakakapinga

Whakakapia ngā wāhanga o te sprocket ina:

• Ko te pakaru o ngā niho he nui ake i te 8-12mm te whakaiti mai i te kōtaha taketake
• He tohu kei ngā niho e piri ana, e tohu ana rānei
• He pakaru, he ngatata rānei te āhua o tetahi niho
• Ko te tauira kakahu e tohu ana i te hohonu o te whakamahinga o te pouaka (te paparanga pakeke kua kakahuria)
• Ko te roa o ngā mekameka ara he 3000-5000 hāora i raro i ngā āhuatanga taurite; me arotake ngātahi ngā roera

8. Whakarāpopototanga o ngā Whakatakotoranga Hangarau—Ngā Huinga Rōra Raro Mahi-Taumaha HITACHI ZX850/ZX900

Ripanga 7: Whakarāpopototanga Hangarau—Heli CQCTRACK HITACHI ZX850/ZX900 Ngā Rōra Whakararo

9. Tautoko Rauemi me te Tautoko Rautaki Taumaha

Ka tautoko a Heli CQCTRACK i ngā mahi hokohoko maina me ngā mahi hanga taumaha o te ao me ngā āheinga whakahaere whānui kua hangaia mō ngā wātaka uaua o ngā mahi taputapu taumaha:

• Ngā Tuhinga Kaweake: Kei roto i ia uta ngā nama arumoni katoa, ngā rārangi tākai, ngā tiwhikete takenga mai, me ngā pūrongo whakamātautau rauemi (EN 10204 3.1).
• Ngā Kōwhiringa Tukunga Ngāwari:
  • Utauta moana o te ao (FCL/LCL) mō te kawe nui me te utu iti ki ngā rohe keri puta noa i te ao
  • Utauta rererangi mō te whakatutuki i ngā ota tere ina pāngia ngā mahi keri e te wā tino kore mahi.
  • Kaikawe tere (DHL, FedEx, UPS) mō ngā tauira, ngā ota iti rānei mō ngā āhuatanga ohorere
• Tākai: Ka tākaihia ngā hua katoa mā te whakamahi i ngā kātene kaweake kounga teitei, ngā pouaka rakau whakapakaritia (tākai pai mō te moana), ngā tākai papa rānei e rite ana ki te paerewa ahumahi hei whakarite i te tiakitanga nui i te wā e kawe ana.
• Te Tauranga Tukunga: Xiamen, Haina (tuatahi) me te āheinga mō ētahi atu tauranga nui i runga i ngā hiahia o te kiritaki
• Ngā Wā Arataki: Ngā ota whakaputa paerewa: 20-30 ngā rā mahi; ngā taonga kei roto i te toa: 7-10 ngā rā mō te tuku tere mō ngā whakaritenga ohorere mō te keri.
• Rahi Ota Iti rawa: MOQ Ngāwari e whakaae ana ki ngā ota whakamātautau me te hoko nui taumata-rōpū mō ngā umanga keri nui
• Ngā Ture Utu: Paerewa T/T (Whakawhiti Waea); Kei te wātea te L/C (Reta Whiwhinga) mō ngā kirimana keri nui; ka taea te whiriwhiri i ētahi atu tikanga i runga i te rahinga ota me te whanaungatanga kiritaki

10. Whakamutunga: Ko Heli CQCTRACK te Kōwhiringa Mahi Taumaha Ngaio mō ngā Wāhanga o raro o te HITACHI ZX850/ZX900

Ko te rapunga whakaaro hangahanga Heli CQCTRACK mō ngā Huinga Roera Raro HITACHI 4473720, 4648390, 9127065, 9134268, me te LV64D00001F1 e tohu ana i te ahunga whakamua tuturu i roto i te hangarau raro waka taumaha. Mā te whiriwhiri rauemi pakari (mā te whakamahi i ngā maitai koranu 50Mn/40MnB/42CrMo kounga teitei), te hanga mahana tika me te whakaritenga rere witi, ngā tikanga maimoatanga wera whakatere matatau e tutuki ai te pakeke mata 55-60 HRC tino pai me te hohonutanga o te pouaka 8-12 mm, ngā pūnaha hiri hinu mānu ātete-mau (HRC 65-72 me te mutunga mata 0.1-0.2μm), me ngā tukanga hanga kua whakamanahia e ISO 9001:2015, ka tukuna e Heli CQCTRACK ngā huihuinga roera iti ake e tutuki ai, e hipa atu ana hoki i ngā paerewa mahi kounga-OEM mō ngā tono keri taumaha HITACHI ZX850, ZX870, ZAX870, ZX890, me ZX900 tino uaua.

Mō te kaiwhakahaere taputapu, te tohunga hoko rānei e whakahaere ana i ngā waka keri HITACHI ZX-series me KOBELCO SK850 e mahi ana i roto i te maina, te keri rua, ngā hanganga taumaha, me ngā tono neke whenua nui, he mārama te uara o te whakaaro: ko te haumi ki ngā wāhanga Heli CQCTRACK he mea nui te haumi ki te wātea nui o te mīhini, te whakaiti i te wā kore mahi i whakamaheretia, te roa o te ora o ngā wāhanga i roto i ngā taiao maina whakakoi, me te utu katoa o te mana whakahaere e taea te matapae, kua pai ake te matapae.

Ehara ēnei i te wāhanga whakakapinga whānui—he otinga hangarau taumaha kua whakamanahia mā roto i ngā tukanga hanga kua whakamanahia, e tautokona ana e te whai i ngā rauemi whānui, ā, kua hoahoatia mai i te whenua ki runga hei whakatutuki i ngā hiahia o ngā tono keri me ngā hanganga taumaha o te ao ina kore e taea te rahunga o ngā wāhanga.

11. Ngā Tohutoro me ngā Rauemi Hangarau

Mō ētahi atu pārongo hangarau, tautoko hangarau tono, hei matapaki rānei i ngā whakaritenga OEM/ODM mahi taumaha:

• Whakawhitiwhiti Kōrero mō te Hangarau: Kei te wātea ngā kaihangarau tono Heli CQCTRACK hei matapaki i ngā huringa mahi keri motuhake me te taunaki i ngā whakatakotoranga waahanga tino pai.
• Ngā Tuhi Hangarau: E wātea ana ngā tauira CAD 2D me 3D taipitopito ina tonoa mai hei manatoko hangarau.
• Ngā Pukapuka Tāutanga: Kei te wātea ngā tohutohu tāutanga whānui e hangai ana ki ngā tikanga pukapuka ratonga HITACHI me ia tuku.
• Ngā Tiwhikete Rauemi: Kei te wātea ngā pūrongo whakamātautau mira me te tiwhikete maimoatanga wera mō ia puranga whakaputa.
• Tautoko Whakauru: Kei te wātea te manatoko tuhi, te tau rangatū rānei hei whakaū i te hototahitanga.

Mō ngā whakaritenga hangarau, ngā pātai OEM/ODM taumaha, ngā utu, te tuku ota rānei:

Heli Machinery Manufacturing Co., Ltd. (CQCTRACK)
*Kua Whai Tiwhikete ISO 9001:2015 • Kaihanga Pūtake o ngā Wāhanga Chassis Excavator Ngoki Taumaha • Kaiwhakarato Ao Mai i te Tau 2002*
Whakapā mai ki a: JACK (Kaiwhakahaere Hoko Ao)
Tukutuku:www.cqctrack.com
Awhe Hua: Ngā Rōra Raro Ara, Ngā Rōra Kawe Ara, Ngā Whakangāwari o Mua, Ngā Sprocket Ara, Ngā Mekameka Ara, me ngā Pūnaha Raro-raro Katoa mō ngā Keri me ngā Pūrutōrere 0.8T ki te 300T

Kua whakaratohia tēnei tuhinga hangarau hei tohutoro mō te hangarau me te hoko. Tērā pea ka huri ngā whakatakotoranga nā te whakapai tonu i ngā hua mō ngā tono taumaha. Ko ngā ingoa waitohu me ngā tau wāhanga katoa kua tohua hei tohutoro whakawhiti anake; he kaihanga ngaio motuhake a Heli CQCTRACK e tohunga ana ki ngā wāhanga o raro i te waka mō te keri maina, te hanga, me ngā tono neke whenua. Me manatoko tonu te tau rangatū o te mīhini me te whirihoranga o raro i te waka i mua i te tono.