He aha te Hiranga o te Kōwhiringa Niho Pākete Tika mō ngā Keri Doosan

Ehara i te mea ko te whiriwhiri i te niho pākete tika mō te keri Doosan DH220, DH280 rānei he mea noa iho te tango i te tau wāhanga mai i te rārangi ingoa. Ka taea e te niho hē te arahi ki te pakaru wawe, te whakaheke i te pai o te keri, te pikinga o te whakapaunga wahie, tae atu ki te kino o te hanganga ki te ngutu pākete. Mō ngā kaiwhakahaere waka me ngā āpiha hoko e tirotiro ana i ngā mīhini maha puta noa i ngā wāhi mahi rerekē, he mea nui te mārama ki te pūnaha urutau niho pākete raupapa 2713 hei pupuri i te wā mahi me te whakahaere i ngā utu whakahaere.

Doosan, i mua ko Daewoo, kua whakamahia e ia te pūnaha niho-me-te-whakauru raupapa 2713 puta noa i tana raina keri waenga-rahi mō ngā tekau tau neke atu. Kua hangaia te pūnaha hei tohatoha i ngā kaha pānga puta noa i te rohe whānui o te ngutu peere, hei whakaiti i te kukū o te ahotea me te whakaroa i te roa o te mahi a te niho me te whakauru. Kāore i rite ki ngā niho whakarewa, ka taea e te pūnaha 2713 te whakakapinga tere i te mara mā te whakamahi i te tikanga pine-me-te-pupuri, hei whakaiti i te wā kore mahi o te mīhini i te wā tiaki.

I roto i tēnei aratohu, ka tirohia e mātou ngā tau wāhanga motuhake, ngā whakatakotoranga rauemi, ngā whārite hototahi, me ngā rautaki rapu rauemi e hiahiatia ana e ngā tohunga hoko hei whakatau whai whakaaro. Ahakoa kei te pupuri koe i tētahi DH220 kotahi, kei te whakahaere rānei i tētahi kāhui mīhini kei roto ko ngā mīhini DH280, DH300, me te raupapa-DX, mā ngā mōhiohio i raro nei koe e āwhina ki te whiriwhiri i ngā wāhanga tika me te whiriwhiri utu whakataetae mai i ngā kaiwhakarato pono.

Te Mārama ki te Pūnaha Niho Pākete Raupapa 2713

Ko te raupapa 2713 te tohu motuhake a Doosan mō tētahi whānau niho peere me ngā urutau e whakamahia ana puta noa i tana whānuitanga o ngā mīhini keri me ngā mīhini uta wira. Kei ia wāhanga o te raupapa he tau wāhanga motuhake e tohu ana i te āhua o ngā niho me te akomanga mīhini i hangaia ai. Ko te tikanga whakaingoa he tauira māmā noa iho: ko ngā mati tuatahi e whā (2713) e tohu ana i te raupapa, ko te whakamutunga (hei tauira, 1217, 1220 rānei) e tohu ana i te tono motuhake.

E rua ngā momo wāhanga matua o te pūnaha 2713:

• Niho pākete— Koinei ngā pito whakakapinga hei mahi i te keri tuturu. Ka piri ki te ihu urutau mā te whakamahi i te tikanga raka pine-me-te-pupuri. Ko te niho tino noa i tēnei raupapa ko te 2713-1217, koinei te niho whānui paerewa mō te akomanga DH220.
• Ngā taputapu urutau (e kiia ana ko ngā kaipupuri, ko ngā ihu rānei)— Ka whakapirihia ēnei, ka whakapurua rānei ki te ngutu o te peere, ā, koinei te pūwāhi whakapiri mō te niho. Kua hangaia te urutau 2713-1220 mō ngā tauira taumaha DH280 me ērā atu. He iti ake te whakakapinga o ngā urutau i ngā niho, ā, i te nuinga o te wā ka kitea he pakaru, he nui rawa rānei te pakaru o te ihu.

Ko te pūnaha raka e whakamahia ana puta noa i te raupapa 2713 he pine hurihuri me te pupuri ringaringa. Mō te2713-1217 Niho pākete Doosan DH220, ko te tikanga o tēnei he pine hurihuri 9J2358 kua whakaurua mā roto i ngā kōhao kua whakaritea i roto i te niho me te ihu urutau, kua mau ki te pupuri ringaringa 8E6359 e ārai ana i te pine kia kore e mahi i raro i te wiri. Kua whakamātauhia tēnei tikanga pupuri puta noa i ngā miriona hāora mahi puta noa i te ao, ā, e kiia ana ko tētahi o ngā pūnaha tino pono o te umanga.

2713-1217 Niho Pākete: Ngā Whakatakotoranga mō te Doosan DH220

Ko te 2713-1217 te niho pēke whakakapinga paerewa mō te keri Doosan DH220LC me ōna momo. Ka tirohia anō hoki i raro i te pūnaha tau wāhanga Daewoo, nā te mea i riro mai i a Doosan a Daewoo Heavy Industries i ngā tau tōmua o te tekau tau atu i 2000. Mēnā i hangaia tō mīhini i mua i te tau 2005, tera pea ka kitea te waitohu Daewoo i runga i ngā niho taketake, engari ka noho tonu te tau 2713-1217.

Ko te taumaha 5 KG o te niho 2713-1217 e tohu ana i te taurite i waenga i te papatipu me te kaha uru. Ka nui ake te kaha pānga o ngā niho taumaha ina pakaru ana i te whenua mārō, engari ka whakanuia hoki te taumaha katoa o te huihuinga peere, ka taea ai te whakaiti i ngā wā huringa. Mō te nuinga o ngā mahi keri whānui — te keri i te uku, te oneone paru, te oneone pakupaku rānei — ko te niho paerewa 2713-1217 te whiringa pai rawa atu.

I te wā e whakakapia ana te niho, me tirotiro tonu te ihu o te hononga mō te pakaru. Mena kua pakaru te ihu neke atu i te 3-4 mm mai i tōna āhua taketake, kāore te niho hou e noho tika, ka nui rawa te purei me te tere o te pakaru o ngā wāhanga e rua. I roto i ēnei āhuatanga, me whakakapi, me hanga rānei te hononga ki te whakarewa mārō i mua i te tāutanga o tētahi niho hou.

2713-1220 Adapter: Ngā Whakatakotoranga mō te Doosan DH280 me ngā Tauira e Pā Ana

Te2713-1220 Doosan DH280 peere urutauhe wāhanga taumaha ake i hangaia mō ngā mīhini DH280 nunui ake me ētahi atu tauira Doosan. He rerekē ki te niho 2713-1217, he urutau (kaipupuri) te 2713-1220, ehara i te niho, arā, ko te wāhanga e whakapiri ana ki te ngutu peere, ka whiwhi i te niho.

Ko te tau takirua (2713-1220 me te 3T1220) e whakaata ana i te hononga i waenga i te pūnaha wāhanga o roto o Doosan me te tau hokohoko muri-mākete kua noho noa i roto i te umanga wāhanga whakakapinga. Ina hoko mai i ngā kaihanga Hainamana, ka kite pea koe i tētahi o ngā tau e whakamahia ana i waenga. Me whakaū tonu kei te ōrite ngā inenga tinana me te taumaha ki ngā whakaritenga i runga ake nei i mua i te tuku ota.

I te 11.2 KG, he taumaha rawa atu te urutau 2713-1220 i te niho 2713-1217, e tika ana kia pēnei i te mea me tu atu ngā urutau ki te kaha keri katoa e tukuna ana mā roto i te niho. Ko te hanganga maitai koranu me te pakeke 48-52 HRC e whakarato ana i te huinga e tika ana o te ātete kakahu me te pakari. Ko ngā urutau he tino mārō (neke atu i te 55 HRC) ka pakarukaru, ka ngawari hoki te ngatata, ko ngā mea he tino ngawari (kei raro iho i te 45 HRC) ka pakaru wawe.

Mātā Hototahi: Ko tēhea Niho e Taurite ana ki tēhea Mīhini?

Ko te whiriwhiri i te niho peere tika, i te urutau rānei, me taurite te tau wāhanga ki te tauira mīhini me te whirihoranga peere. Kei te ripanga i raro nei he tohutoro tere mō ngā tauira Doosan tino noa e whakamahi ana i te pūnaha raupapa 2713.

Ētahi kōrero nui mō tēnei matihiko hototahi:

• He whānui te niho 2713-1217 puta noa i ngā tauira kua whakarārangihia. Mā tēnei ka māmā ake te whakahaere i ngā taonga, nā te mea kotahi noa te momo niho e hiahiatia ana hei penapena mō te whānuitanga katoa o ngā raupapa 2713.
• He rerekē te urutau i runga i te momo mīhini. Ka whakamahia e te DH220 te urutau 2713-1219, ko ngā mīhini nunui ake (DH280 me runga ake) ka whakamahia te urutau 2713-1220. Ko te rerekētanga kei roto i ngā rahinga turanga urutau, me ōrite ki te matotoru me te āhua o te ngutu o te peere.
• E whakamahi ana ngā tauira katoa o tēnei awhe i te pine 9J2358 me te pupuri ringaringa 8E6359 kotahi, kia māmā ake ai te pupuri i ngā wāhanga.
• Me manatoko tonu te momo pākete. Tērā pea i whakauruhia ētahi mīhini ki ngā pākete rerekē e te rangatira o mua, e tētahi kaiwhakarato tāpiri tuatoru rānei. I roto i ēnei āhuatanga, ka rerekē pea te pūnaha niho i te whakatakotoranga o te wheketere.

Mō te rārangi katoa o ngā niho me ngā urutau pākete hototahi ki a Doosan, tirohia teTe whānuitanga o ngā niho peere Doosani runga i tā mātou paetukutuku.

Kounga Rauemi: Ngā Mea hei Rapu i roto i ngā Niho Pākete Whai Muri

Ko te mahi a te niho peere whakakapinga e whakawhirinaki nui ana ki te kounga o te maitai whakarewa i hangaia ai, me te tika o te tukanga maimoatanga wera. Kāore i te rite te hanga o ngā niho hokohoko katoa, ā, me mōhio ngā āpiha hoko ki ngā tohu kounga e whai ake nei:

Te pakeketanga (48-52 HRC)

Ka inehia te pakeketanga i runga i teTauine Rockwell Cā, e tohu ana i te ātete o te niho ki te pakū. Ko te awhe whāinga o te 48-52 HRC e tohu ana i te taurite tino pai i waenga i te ātete kakahu me te pakari. Ka tere ake te pakaru o ngā niho i raro i te 45 HRC, inā koa i roto i te oneone onepu, kirikiri rānei. Ka pakarukaru ngā niho i runga ake i te 54 HRC, ā, ka pakaru pea i te pānga, inā koa i roto i ngā āhuatanga makariri.

Kaha Kume (≥1400 MPa)

Ko te kaha kume e ine ana i te ahotea nui rawa atu ka taea e te rauemi te tu atu i mua i te pakaru. Me 1400 MPa te iti rawa mō ngā niho peere e mahi ana i raro i ngā kawenga keri taumaha. He hononga tata tēnei whakatakotoranga ki te hanganga koranu me te maimoatanga wera. Ko ngā niho kounga teitei e whakamahi ana i te maitai koranu chromium-molybdenum (pēnei i te 40CrMo, i ngā momo rite rānei) e tutuki ai tēnei kaha kume i muri i te tinei me te whakamahana.

Te Pakari o te Pānga

Ahakoa kāore i te rārangihia i ngā pepa raraunga i ngā wā katoa, he mea nui te pakari o te pānga (i inehia i roto i ngā Joules mā te whakamahi i te whakamātautau Charpy V-notch) mō ngā niho e tūtaki ana ki ngā toka, ki ētahi atu arai pakeke rānei i te wā e keri ana. Me eke ngā niho kounga pai ki te 20 J i te iti rawa i te pāmahana rūma. Ka whakamātauhia e ētahi kaihanga utu nui i ngā pāmahana i raro i te kore hei whakarite i te mahi i roto i ngā āhuarangi makariri.

Te Whakaotinga Mata me te Tika o te Ahu

Me maeneene ngā mata e hono ana ngā niho kua whakarewahia kia tika te hanga, kia tau ai te niho ki te ihu urutau. Mā te pūwero whakarewa, te whakahekenga o ngā kōhao, te rerekētanga rānei o ngā āhua i tēnei wāhi ka kore e uru pai te niho, ka tere ake te pakaru me te ngaro pea o te niho i te wā e whakamahia ana. Me tirotiro tonu he tauira mai i tētahi kaiwhakarato hou i mua i te tuku i tētahi ota nui.

I Join Machinery, ka hangaia ngā niho peere raupapa 2713 katoa mā te whakamahi i te ware pi ngaro (te maka haumitanga) tukanga, e whakaputa ana i te whakaotinga mata me te tika o ngā āhuatanga ki te whakataurite ki te maka onepu. Ka whakamatautauria ia puranga mō te pakeke (48-52 HRC) me te kaha kume (≥1400 MPa) i mua i te tukunga. Mō ētahi atu taipitopito mō ā mātou āheinga hanga me ngā tukanga whakahaere kounga, tirohia ā mātoungā hua GET katoawhārangi

Te Hokonga i muri i te Mākete: Me pēhea te Hoko i ngā Niho Pākete Doosan mai i Haina

Ko Haina te kaihanga nui rawa atu o te ao mō ngā taputapu whakauru whenua, ā, kei te rohe o Ningbo i te kawanatanga o Zhejiang tētahi rōpū kaihanga GET motuhake. Mā te hoko tika mai i ēnei wheketere ka taea te whakaiti i ngā utu mā te 30-50% ki te whakarite ki te hoko mā ngā kaituku ā-rohe i Ūropi, Amerika Te Raki, te Middle East rānei. Heoi, ko ngā penapena ka haere tahi me te kawenga ki te manatoko i te kounga i mua i te whakaae ki ngā whakaaetanga tuku wā roa.

Anei tētahi tukanga taahiraa-i-te-taahiraa mō te rapu i ngā wāhanga niho pēke Doosan DH220 me ngā wāhanga urutau niho pēke raupapa 2713 mai i ngā kaihanga Hainamana:

1. Tāutuhia ngā tau wāhanga tika e hiahiatia ana e koe.Whakamahia te matihiko hototahi i runga ake nei, ka whakawhiti i te tau rangatū me ngā whakatakotoranga o tō mīhini. Kaua e whakaaro noa — mā te tau wāhanga hē ka kore e taurite ngā wāhanga.
2. Tonoa he tauira i mua i te tuku i tētahi ota papatipu.Ka whakaratohia e te kaihanga rongonui ētahi tauira 1-2 hei whakamana i ngā āhuatanga me te whakamātautau rauemi. Me tumanako koe ki te utu mō ngā tauira me te tuku, engari he iti noa iho tēnei utu ki te whakataurite ki te mōrearea o te whiwhi i tētahi ipu katoa o ngā wāhanga kāore e tutuki ana.
3. Manatokohia ngā tiwhikete rauemi.Tonoa ngā tiwhikete mira, ngā pūrongo whakamātautau rānei a te hunga tuatoru e whakaū ana i te pakeketanga (48-52 HRC), te kaha kume (≥1400 MPa), me te hanganga matū. Mā ngā kaihanga tika ēnei tuhinga e pupuri mō ia puranga whakaputa.
4. Tirohia te kounga o te whakarewa.Tirohia mēnā he pūwero te mata, he hē te tūnga o ngā kōhao titi, me ngā mata taratara e hono ana. He tohu ēnei hapa o ngā tukanga whakarewa kounga iti.
5. Whiriwhiria te MOQ me ngā wā arahi.Ko te nuinga o ngā kaihanga Hainamana he iti rawa te rahinga ota (MOQ) o te 500-1000 KG mō ngā taonga paerewa pēnei i ngā niho peere. Ko te roanga o te wā tuku he 30-45 ngā rā mai i te whakaū ota ki te tuku.
6. Whakaritehia ngā tuhinga tuku me ngā tuhinga tikanga.Me whakarato e tō kaiwhakarato he nama hokohoko, he rārangi tākai, he pire uta, me te tiwhikete takenga mai. Mō ngā tuku ki te EU, tirohia mēnā e pā ana ngā takoha ārai-tuku ki ngā wāhanga maitai whakarewa mai i Haina (tirohiangā aratohu whenua mō trade.govmō ngā mōhiohio utu o nāianei).

Mā te whai i ēnei mahi ka āwhina i a koe ki te hanga i tētahi mekameka tuku pono mō ngā niho peere whakakapinga, me te pupuri tonu i ngā paerewa kounga e rite ana ki ngā wāhanga OEM. Ko te mea nui kia kaua e whakararu i te manatoko tauira me te whakamātautau rauemi — koinei ngā ārai e rua e wehewehe ana i tētahi kaupapa hoko angitu mai i tētahi hapa utu nui.

Ngā Tikanga Pai mō te Tiaki hei Whakaroa i te Ora o ngā Niho Pākete

Ahakoa ngā niho peere kounga teitei rawa, ka pakaru wawe tonu mēnā kāore i te tiakina tika. Mā ēnei mahi pai e whai ake nei koe e āwhina ki te whiwhi i te roanga mahi roa rawa atu o ō niho me ō urutau raupapa 2713:

• Hurihia ngā niho i ia wā, i ia wā.Nā te whānui o te ara tapahi, ka tere ake te pakaru o ngā niho o ngā taha o waho o te peere i ērā o waenganui. Mā te huri i ngā niho mai i ngā tūranga o waho ki ngā tūranga o roto (me te hurihanga anō hoki) ka taurite te pakaru, ā, ka roa ake te roa o te wā e whakamahia ana mā te 20-30%.
• Whakakapia ngā niho i mua i te pakaru katoa.Mēnā kua pakaru te niho ki te ihu o te hononga, ka pā tika te konganuku ki te whenua ki te hononga, ka tere te whakangaro i te āhua o te ihu. Whakakapia ngā niho ina ngaro te 50-60% o tōna roa taketake.
• Tirohia ngā pine me ngā mea pupuri niho i ia whakawhiti niho.Me whakakapi te pine 9J2358 me te pūmau ringaringa 8E6359 i ngā wā katoa ka tāutahia he niho hou. He mahi tinihanga te whakamahi anō i ngā pine tawhito — kāore pea e mau te pine kua tawhito, ka waiho te niho kia wetekina, ā, ka taka pea ki roto i te rauemi kua tukatukahia.
• Tātaitia te momo niho ki te āhua o te whenua.Ko te niho paerewa 2713-1217 he mea hanga mō te keri whānui. Mō ngā āhuatanga whakakoi (onepu, kirikiri, karāneti), whakaarohia he niho he nui ake te ihirangi chromium, he paparanga tungsten carbide rānei. Mō ngā āhuatanga pānga nui (pakaru toka, whakahoro), he pai ake te niho pakari ake engari he iti ake te pakeke.
• Kia ma tonu ngā ihu urutau.I mua i te tāutanga o tētahi niho hou, horoia te paru, te waikura, ngā para rānei mai i te ihu o te hononga me ngā kōhao o te titi. Mā ngā poke i te wāhi e hono ai ka kore e tika te nohoanga, ka tere ake te pakaru.

Mā te whai i ēnei tikanga, ka taea e ngā kaiwhakahaere te tumanako ki te 300-600 hāora o te ora ratonga mai i tētahi huinga niho 2713-1217 i raro i ngā āhuatanga keri noa. I roto i te whenua tino koi, i te whenua toka rānei, ka tata pea te ora ki te 200-350 hāora. Ahakoa ngā āhuatanga, he iti ake te utu o te tirotiro auau me te whakakapinga i te wā tika i te whakatika i te ngutu peere, i te urutau rānei kua pakaru.

Whakataurite Utu: Niho Pākete OEM me Niho Pākete Whai Muri

Ko tētahi o ngā take matua e tūhuratia ai e ngā āpiha hoko te hokonga i muri i te mākete ko te penapena utu. Kei te ripanga i raro nei he whakatairite whānui o ngā utu mō ngā niho peere raupapa 2713 puta noa i ngā hongere hokonga rerekē. Kia mahara ko ngā utu he tohu noa iho, ā, he rerekē i runga i te nui o te ota, te wāhi e tukuna ana, me ngā āhuatanga o te mākete.

Ko te penapena nui rawa atu ka puta mai i te tono tika mai i te kaihanga, kaua mā te kamupene hokohoko, mā te kaituku rānei o te rohe. Heoi, me nui ake te aro turuki a te kaihoko ki te tono tika, nā te mea kāore he takawaenga hei manatoko i te kounga. He mea nui te tukanga tauira-me-te-whakamātautau kua whakaahuatia i te wāhanga o mua mō ngā hononga pūtake tika.

Mō ngā kamupene e tono nui ana (neke atu i te 100 niho mō ia ota), ka nui ake te kitea o te painga utu o te hoko tika mai i Haina. He maha ngā kaihanga e tuku ana i ngā hekenga rahinga o te 10-15% mō ngā ota neke atu i te 1000 KG, ā, mā ngā ota utaina ki ngā ipu (te nuinga o te wā 20-25 tāne) ka taea te whakatutuki i ētahi atu penapena mō ia waeine.

Ngā Pātai Auau

Whakamutunga me ngā Hipanga e Whai Ake Nei

Ko te whiriwhiri i te niho peere Doosan DH220 tika, te urutau niho peere raupapa 2713 rānei, e toru ngā āhuatanga: te tautuhi tika i te tau wāhanga, te kounga rauemi kua manatokohia, me te mekameka tuku pono. Ko te niho 2713-1217 (5 KG, maitai koranu, 48-52 HRC) e kapi ana i te whānuitanga DH220, ko te urutau 2713-1220 (11.2 KG) e mahi ana mō te DH280, DH300, DL500, DX300, me te DX520. E whakamahia ana e rāua te pine 9J2358 me te pupuri ringaringa 8E6359 kotahi, e māmā ake ai te whakahaere rawa.

Mō ngā tohunga hoko e hiahia ana ki te whakaiti i ngā utu me te kore e whakaiti i te kounga, ko te hoko tika mai i tētahi kaihanga Hainamana rongonui te huarahi tino whai hua. Ko ngā ārai matua ko te manatoko tauira, te whakamātautau rauemi, me te whakahaere kounga tonu i te taumata puranga. Mā te whai i te tukanga hoko kua whakarārangihia i roto i tēnei aratohu, ka taea e koe te hanga i tētahi mekameka tuku e tuku ana i ngā niho rite ki te OEM i te utu iti iho i te utu OEM.

Mena kei te hiahia koe ki te kōrero mō ō hiahia motuhake, ki te tono tauira, ki te tiki rānei i tētahi whakatau utu mō ngā niho peere me ngā urutau raupapa 2713, tēnā kaua e mangere ki te whakapiri mai ki a mātou. Kei te hanga me te kaweake mātou i ngā wāhanga GET mai i te tau 2006, ā, e whakapono ana mātou ki tō mātou kaha ki te whakatutuki i ō tumanakohanga kounga me te tuku.