Ngā Wāhanga o raro o te Kawe Taumaha a KOBELCO

Huihuinga o te Sprocket Mekameka Ara | Rōpū Wira Sprocket Puku Whakamutunga

Nā JACK
Tohunga Matua mō te Whakangungu o raro,Ara CQC

1. Tirohanga Whānui mō te Hua

Ko te Huinga Wīra ...

Ara CQCe hanga ana i tēnei huihuinga hei whakakapinga kounga-OEM tika, i hangaia kia tutuki, kia hipa rānei i ngā whakaritenga taputapu taketake. Mā te whakaurunga poutū e kapi ana i te kimi rauemi mata, te hanga mate-kati, te miihini tika, te maimoatanga wera, me te huihuinga whakamutunga, ka mahi mātou heiwheketere pūtakeme te hoa hangahanga mō ngā kaituku, ngā kaiwhakahaere waka, me ngā kaihokohoko taputapu puta noa i ngā mākete o te ao.

Tohutoro Whakawhiti OEM

Ngā Tauira Keri KOBELCO e Pā Ana

Ko te SK450, SK460, SK485, me te CX460 ngā mīhini keri nui a Kobelco—he mīhini kei waenganui i te 45 ki te 48.5 tana te taumaha whakahaere. Ka whakamahia ēnei mīhini ki ngā mahi tino uaua: te tango i ngā taumaha o runga i te rua keri, te tautoko keri, ngā kaupapa hanganga nui, me te whakahoro taumaha. Ko te CX460, hei wāhanga o te raupapa CX a Kobelco, kei roto ngā pūnaha waipēhi matatau me te pakari o raro i hangaia mō ngā huringa mahi taumaha.

2. Ngā Whakatakotoranga Hangarau: I hangaia mō ngā Huringa Mahi Tino Kaha

Ko te huihuinga porotiti i roto i ngā mahi keri nui te atanga taraiwa whakamutunga, e hono ana ki ngā pūmau mekameka ara hei tuku i te mana whakatere. Mō ngā mīhini akomanga 45-48 tana, he nui ake ngā kawenga i ngā keri iti ake, e hiahia ana kia whakapai ake i ngā whakatakotoranga rauemi, kia hohonu ake te whakapakeketanga o te pouaka, me te āhua niho pakari ake.

2.1 Ngā Kawenga Mahi Matua

Tuku Mana: Ka hurihia e te sprocket te taipana hurihuri mai i te motuka haere waipēhi hei kaha kume raina. Me te taumaha whakahaere mīhini o te 45,000-48,500 kg, me tuku e te sprocket ngā kaha e ranea ana hei neke i te mīhini me tana kawenga puta noa i ngā whenua rerekē.

Te Hononga o te Mekameka Ara: Ka hono ngā niho o te pītiti ki ngā pū o te mekameka ara. Ka pā tika te āhua o te niho ki te maeneene o te hononga, ngā taumata haruru, me ngā tere pakaru o ngā wāhanga pītiti me te mekameka.

Te Tohatoha Utaina: I te wā e haere ana, e keri ana hoki, ka pāngia te porotiti e ngā kawenga taipana pumau me ngā kawenga ru. Me hanga te wāhanga kia tohatohahia ēnei kaha me te kore e whakawhanake i ngā kukū ahotea ka arahi pea ki te pakaru wawe.

2.2 Ngā Whakatakotoranga Hangarau

Ahakoa kei te noho tonu ngā tuhi hangarau a Kobelco hei mana motuhake, ko ngā whakatakotoranga paerewa ahumahi mō ngā porotiti keri karaehe 45-48 tana e kapi ana i ngā tawhā e whai ake nei i runga i ngā raraunga hangarau a CQC TRACK.

2.3 Ngā Whakaaro Hoahoa mō SK450, SK460, SK485, CX460

He wero hoahoa motuhake kei roto i te akomanga 45-48 tana mō ngā huihuinga porotiti:

Tuku Taipana Teitei: Ka whakaputahia e ēnei keri nui he taipana nui i te puku whakamutunga. Me hanga te sprocket kia nui te kaha o te pakiaka niho me te pumau o te rauemi kia tu atu ai i ēnei kaha me te kore e whati te niho, e pakaru rānei te pokapū.

Roa te Ora Ratonga: I roto i ngā mahi keri rua me te maina, ko te tikanga ka kohia e ngā keri nui te 2,000-3,000 hāora mahi ia tau. Me roa ake te ora ratonga o te sprocket hei whakaiti i te wā kore mahi me te utu katoa o te mana whakahaere.

Te Whakahaere i te Utaina Ru: He maha ngā wā ka tūtaki ngā keri nui ki ngā utaina ru i te wā e keri ana, ā, ka haere i runga i te whenua koretake. Me whakataurite te rauemi me te maimoatanga wera o te poroka i te ātete kakahu me te pakari e hiahiatia ana hei mimiti i te pānga me te kore e pakaru.

3. Pūtake Whakarewa: Pūtaiao Rauemi mō ngā Whakamahinga Keri Nui

3.1 Ngā Paearu Kōwhiringa Rino Koranu

He tino nui ngā whakaritenga rauemi mō te taiao mahi o tētahi porotiti keri karaehe 45-48 tana. Me ātete te wāhanga i te kakahu pakaru mai i te pa tonu ki ngā pū mekameka ara; me ātete i te ngenge huringa teitei mai i te mau tonu o ngā niho; me mimiti i ngā kawenga pānga mai i ngā kaha keri me te haere i runga i te whenua koretake; me te pupuri i te pumau o ngā āhuatanga i raro i ngā kawenga taipana teitei.

Ka tīpakohia e ngā kaihanga kounga teitei pērā i a CQC TRACK ngā momo maitai koranu motuhake e tutuki ai te taurite pai o te pakeketanga, te pakari, me te ātete ki te ngenge mō tēnei akomanga tono uaua:

42CrMo4 Chromium-Molybdenum Steel: Koinei te rauemi tino pai mō ngā porotiti keri nui. Mā te ihirangi chromium o te 0.90-1.20% me te molybdenum o te 0.15-0.30%, ka whakarato te 42CrMo4 i te kaha whakapakeke tino pai, te kaha ngenge teitei, me te pakari pai ahakoa i ngā hohonutanga wāhanga e āhua ana ki ngā wāhanga akomanga 45-48 tana. Ka whakarei ake te chromium i te kaha whakapakeke me te ātete waikura ngawari; ka whakatikatika te molybdenum i te hanganga o te witi, ka whakanui ake i te kaha pāmahana teitei i te wā e tukatukahia ana, ā, ka whakapai ake i te pakari.

40CrMnMo Chromium-Manganese-Molybdenum Alloy: Mō ngā tono e hiahia ana kia nui ake te ātete ki te kakahu me te kaha ki te whakapakeke, ka tohua ngā maitai chromium-manganese-molybdenum. Ko te nui o te manganese ka whakarei ake i te whakapakeketanga me te whai wāhi ki te hanganga o te kōhao angiangi.

Te Aroturuki i ngā Rauemi: Ka whakaratohia e ngā kaihanga rongonui ngā tuhinga rauemi whānui, tae atu ki ngā Pūrongo Whakamātautau Mira (MTR) e whakamana ana i te hanganga matū me te tātaritanga motuhake ki ngā huānga (C, Si, Mn, P, S, Cr, Mo, Ni e tika ana).

3.2 Tukanga Hanga: Te Hiranga o te Hanganga o te Wiri

Ko te tikanga hanga matua te mea nui hei whakatau i ngā āhuatanga ā-pūkaha me te roa o te mahi a te sprocket. Mō ngā sprocket keri nui, he mea nui te hanga wera kati-mate. Ahakoa he iti ake te utu o ngā sprocket whakarewa, kāore e taea te whakatutuki i te hanganga witi e hiahiatia ana mō ngā tono akomanga 45-48 tana.

Ka tīmata te tukanga hanga mā te tapahi i ngā pereki maitai kia tika te taumaha, ka whakamahana i a rātou ki te 1150-1250°C tae noa ki te whakapūmautanga katoa, kātahi ka tukuna ki te pēhanga teitei i waenga i ngā mate kua oti te mīhini i roto i ngā wāhanga hanga maha. Ka puta i tēnei maimoatanga wera-mīhini te rere tonu o te witi e whai ana i te āhua o te wāhanga, e whakahāngai ana i ngā rohe witi kia poutū ki ngā ahunga ahotea matua—he mea tino nui i te pūtoro pakiaka niho, te wāhi e tino teitei ana te kukū ahotea. Ko te hanganga hua ka whakaatu i te 25-35% teitei ake te kaha ngenge me te nui ake o te mimiti pūngao pānga ki ngā momo whakarewa kē.

3.3 Te Hangarau Maimoatanga Wera Āhua-Rua

Ko te matatau o te whakarewa o tētahi porotiti keri nui kounga teitei e kitea ana i roto i tōna āhua pakeke i hangaia kia tino tika—he mata niho mārō, ātete ki te pakaru, me te matua pakari, mimiti-pānga:

Te Whakamātao me te Whakamātao (Q&T): Ka whakamātaohia te porowhita whakarewa katoa ki te 840-880°C, kātahi ka tere te whakamātao ki te wai, ki te hinu, ki te otinga pūmua rānei. Ka puta te martensite i tēnei panonitanga—e whakarato ana i te pakeketanga mōrahi engari me te pakarukaru. Mā te whakamātao tonu i te 550-650°C ka taea te whakatō te waro hei waro pai, ka whakamama i ngā ahotea o roto, ka whakahoki mai i te pakari. Ko te pakeketanga matua ka puta mai i te nuinga o te wā kei waenga i te 28-35 HRC, e whakarato ana i te pakaritanga tino pai mō te mimiti pānga.

Te Whakapakari Niho Whakapūmau: Whai muri i te whakaotinga o te miihini, ka pāngia ngā mata kakahu nui—ina koa ko ngā taha o te niho, ngā pito o te niho, me ngā radius pakiaka—e whakapakarihia ana e te ā-rohe. Ka whai te koiri whakapūmau parahi i te āhua tika o te niho, ka puta he iahiko hurihuri e tere ai te whakamahana i te paparanga mata ki te pāmahana austenitizing (900-950°C) i roto i ngā hēkona. Mā te tinei tonu i te wai ka puta he kēhi martensitic o te hohonutanga 8-12 mm me te pakeke o te mata o te HRC 52-58, e whakarato ana i te ātete tino pai ki te kakahu koi mai i te pa o te pūwero ara.

Mā tēnei whakapakeketanga rerekē ka hangaia te hanganga hiato tino pai: he mata niho ātete-pakaru e tu atu ana i te pa o te koi ki ngā pū ara, e tautokona ana e te matua pakari e mimiti ana i ngā kawenga pānga me te kore e whati kino te niho.

3.4 Ngā Tikanga Whakapūmau Kounga

Ka whakatinanahia e CQC TRACK te manatoko kounga maha-wāhanga puta noa i te whakaputanga:

• Whakamātautau Ultrasonic (UT): Manatoko i te pakari o roto o ngā hangahanga tino nui, te kite i tetahi porosity o te raina pokapū, ngā whakaurunga, ngā whakapiringa rānei ka arahi pea ki te pakaru wawe i raro i ngā kawenga taumaha.
• Tirotiro Matūriki Aukume (MPI): Ka tirotiro i ngā wāhi tino nui—ina koa ko ngā pakiaka niho, ngā kōhao pūtu, me ngā porowhita pokapū—kia kitea ai ngā kapiti pakaru mata, ngā wera huri rānei.
• Manatoko Ahu: Ka manatokohia e ngā Mīhini Ine Taunga (CMM) ngā ahu matua, me te mana whakahaere tukanga tatauranga e pupuri ana i ngā tohu āheinga tukanga (Cpk) e neke ake ana i te 1.33 mō ngā āhuatanga matua.

4. Ngā Pūkenga Hanga: He aha i ahu mai ai i te CQC TRACK

Hei kaihanga, ehara i te kaituku noa iho, ka whakahaerehia e CQC TRACK ia wāhanga o te hanga - mai i te tiwhikete rauemi ki te huihuinga whakamutunga. Mā tēnei whakaurunga poutū ka whakarite kia rite te kounga, kia taea te whai i ngā mea katoa, me te pono o te mekameka tuku.

4.1 Ngā Tukanga Hanga Matatau

Te Hanganga Matū-Katia: Ka whakamahia e CQC TRACK ngā mīhini hanga nui-kaha e taea ai te whakaputa i ngā porowhita mō ngā keri o te akomanga 45-48 tana. Mā te tukanga hanganga-katia ka whakarite kia rite te rere o te witi me te matotoru o ngā rauemi puta noa i te wāhanga.

Te Whakapakari Ārahi Tika: Mā ngā taputapu whakapakari ārahi e whakahaeretia ana e te rorohiko me te hangarau aroturuki niho ka whakarite kia ōrite te hohonu o te anga puta noa i ngā niho katoa, ka whakakorea ngā wāhi ngoikore ka arahi pea ki te pakaru wawe.

Mīhini CNC: Ko ngā mata matua katoa—ngā kōhao pūtu whakairi, te diameter o te pairati, te mata o te pokapū, me te āhua o te niho—ka mīhinihia kia tino tika i runga i ngā pokapū mīhini CNC nui kia tutuki ai ngā ātete o te ±0.05 mm.

4.2 Pūnaha Whakahaere Kounga

• Tiwhikete ISO 9001:2015: Whakahaere kounga whānui e kapi ana i ngā wāhanga whakaputa katoa
• Ngā Tuhinga Tukanga: Te whai i ngā mea katoa mai i te rauemi mata ki te hua kua oti
• Whakapai Tonu: Te whakahaere tukanga tatauranga me ngā arotake kounga auau

5. Te Kapinga Mākete ā-Rohe me te Tautoko Whakahaere

Kei te pupuri a CQC TRACK i tētahi mekameka tuku taonga ā-ao me ngā wāhi hea rautaki me te tohungatanga ā-rohe hei whakatutuki i ngā āhuatanga whakahaere kanorau puta noa i ngā mākete ūnga.

5.1 Ahitereiria me Ōteania

Ko Ahitereiria tētahi o ngā taiao tino uaua o te ao mō ngā taputapu raro waka. Ko te whakakotahitanga o te rino whakakoi i Te Hauāuru o Ahitereiria, te toka mārō i Kuīnirani, me ngā mahi whakahaere i ngā wāhi tawhiti e hiahia ana ki ngā wāhanga e whakarato ana i te roa o te mau. Kua mahi tahi a CQC TRACK me ngā kaituku o te rohe ki te whakarite kia wātea ngā huihuinga porotiti Kobelco SK450/SK460/SK485/CX460 i te wā me te wāhi e hiahiatia ana.

5.2 Hapani me Āhia ki te Rawhiti

Hei whenua taketake mō ngā taputapu hanga Kobelco, e hiahia ana te mākete Hapanihi ki ngā wāhanga e rite ana ki ngā paerewa tino tika a te kaihanga. Kua hangaia ngā huihuinga porowhita a CQC TRACK kia tutuki ai ēnei tumanakohanga mā roto i ngā tikanga kounga tino pakari.

5.3 Amerika ki te Tonga

Ko te rāngai keri o Amerika ki te Tonga—ina koa ko ngā mahi parahi i Chile me Peru—e hiahia ana kia kaha ki te tu atu i te pakū nui me ngā kawenga pānga nui. Kua hangaia ā mātou porowhita me te hohonutanga o te pouaka kua whakarei ake (≥8 mm) kia roa ake ai te ora ratonga i roto i ēnei āhuatanga.

5.4 Amerika ki te Raki

Ko ngā taiao mahi kanorau o Amerika Te Raki—mai i ngā onepu hinu o Kanata ki ngā keri hinu o Texas—e hiahia ana ki ngā wāhanga o raro o te waka e mahi pono ana i roto i ngā āhuatanga tino kino.

5.5 Rūhia me Āhia Waenganui

Mō ngā mahi i Siberia me te Rawhiti Tawhiti o Rūhia, ina taea e ngā pāmahana taiao te heke iho i raro i te -40°C, ka tukuna e CQC TRACK he momo kounga-Ātiki e whakaatu ana i te maitai pāmahana-iti i hangaia mō te motuhake me te pakari pānga whakarei ake i ngā pāmahana i raro i te kore.

5.6 Āwherika ki te Tonga me Āwherika ki te Tonga-Sahara

He uaua ngā āhuatanga o te mahi keri o Āwherika. He mea hanga ngā poroka CQC TRACK ki ngā rauemi pakari hei tū atu ki ēnei taiao uaua.

5.7 Ūropi

Ka whai hua ngā kaihoko o Ūropi i ngā whare putunga o te rohe e āhei ai te tuku tere puta noa i te whenua.

5.8 Kōrea

E hiahia ana te mākete Korea ki ngā wāhanga e tutuki ana i ngā paerewa tino tika. Kua hangaia ngā huihuinga porokete a CQC TRACK kia tino rite ki ngā whakaritenga OEM.

6. Horopaki Pūnaha o raro i te waka: Te Otinga Katoa

Ahakoa e arotahi ana tēnei tuhinga ki te huihuinga o te sprocket, ka hangaia e CQC TRACK te whānuitanga katoa o ngā wāhanga o raro mō ngā keri KOBELCO SK450, SK460, SK485, me CX460:

Mō ngā kaiwhakahaere o ngā waka, mā te tiki i tētahi kete taputapu katoa mai i te kaihanga kotahi ka taea te whakarite i te hototahitanga o ngā wāhanga, te whakahaere i te hoko, te whakarite i te utu nui, ā, te whakapūmau i te kounga ōrite puta noa i ngā wāhanga katoa.

7. Ngā Tiwhikete Kounga

8. Ngā Mōhiohio Tono

Ngā Incoterms e wātea ana

• FOB - Haina tauranga matua (Shanghai, Qingdao, Tianjin, Xiamen)
• CIF – Tetahi tauranga nui o te ao
• DDP – Mō ngā kiritaki whai mana i roto i ētahi rohe (EU, Amerika Te Raki, Ahitereiria)

Ngā Wā Arataki

• Ngā Taonga Taonga (ngā rohe kua tohua): 24-72 hāora
• Te Hanganga o te Wheketere: 15-20 ngā rā mahi
• Momo Taumata-Ātiki: 20-25 ngā rā mahi

9. Ngā Mōhiohio Whakapā

CQC TRACK – Te Wāhanga Waka Taumaha

• Email: cqc@cqctrack.com
• Paetukutuku:www.cqctrack.com
• Wāhi wheketere: Fujian, Haina

Ngā Wāhi Whakapā ā-Rohe

10. Tautoko Hangarau me te Aratohu Tāutanga

Aratohu Tāutanga

• Ngā whakatakotoranga taipana: Ngā pūtu whakapiri o te karaehe 12.9: 600-750 Nm; whai i te raupapa tauira whakawhiti
• Te whakatakotoranga o te hiri: Te tāutanga tika o ngā mowhiti-O me ngā gaskets hei ārai i ngā turuturu
• Te whakarite pūtu: Horoia ngā miro; tāpirihia he matū ārai-hopu (ngā tono taumata-Arctic)
• Tirotiro whakahāngai: Manatokohia te hononga o te diameter o te pailate i mua i te whakatōtō

Tautoko i muri i te Hoko

• Tātaritanga kakahu: Te aromatawai i ngā tauira kakahu o ngā niho pītau hei whakatau i ngā wā whakakapinga
• Tātaritanga rahunga: Te tautuhi i ngā take o te kakahu wawe
• Ngā taunakitanga tiaki: Ngā tautuhinga kume ara tino pai mō ngā tono motuhake

Mō te Kaituhi

He Tohunga Matua a JACK mō ngā Pūnaha Whakatakoto Waka i CQC TRACK, ā, neke atu i te 15 tau ōna wheako ki ngā pūnaha taputapu taimaha. Kua tautoko hangarau ia, ā, kua tuku otinga hoki ki ngā mahi keri me te hanga puta noa i Ahitereiria, Amerika ki te Tonga, Ūropi, Āhia Waenganui, Amerika ki te Raki, me Āwherika.

© 2025 CQC TRACK. Pūmau te mana. Nō CQC TRACK tēnei ihirangi, ā, he mea pupuri tonu.