Pehea e koho ai i -mea hoʻolako mea hoʻoemi excavator kiʻekiʻe ma ka mākeke Kina?

Ke koho 'ana i ka maika'i -ki'eki'emea ho'ēmi excavatorpono nā mea hoʻolako ma ka mākeke Pākē i ka loiloi nui-me ka ikaika ʻenehana piha, ka maikaʻi o ka huahana a me ka lawelawe lawelawe, a me ka maikaʻi o ka ʻoihana.nā mea hoʻolako hoʻoemi excavator, ka hui pū ʻana i nā ʻanuʻu i kūkulu ʻia, nā hoʻohālikelike ʻikepili ʻoihana, a me nā hihia i hōʻike ʻia, me kahi papa hoʻohālikelike hoʻohālikelike kī hou a me nā manaʻo kūpono:

1. Ma ka wehewehe pololei o nā koi ʻenehana, hoʻohana mākou i nā hiʻohiʻona o kēia manawa i ka mākeke

Ma ke ʻano he maʻamau kuhikuhi benchmark. E pili ana i nā koi holomua o ka ʻōnaehana hōʻoia mea hoʻolako, ma kahi o nā palapala hōʻoia kumu ʻelua o ka ʻōnaehana hoʻokele maikaʻi ʻo ISO 9001 a me ka palapala palekana palekana CE EU, ʻoi aku mākou i ka mea e pono ai nā mea hoʻolako.ʻO ISO 14001 ka ʻōnaehana hoʻokele kaiapuni, e hōʻike ana i kā mākou koi koʻikoʻi no ka launa ʻana i ke kaiapuni i ka wā o ke ola o ka huahana. I ka manawa like, ma nā wahi e pili ana i ka hana palekana koʻikoʻi, makemake mākou e kohonā mea hoʻolako i hala i ka palapala hōʻoia TÜV SIL3 (Safety Integrity Level 3). Ke hōʻike nei kēia palapala hōʻoia i ka pae kiʻekiʻe loa o ka maʻamau hōʻoia palekana hana i ʻike ʻia ma ka honua a hiki ke hōʻoia i ka hilinaʻi a me ka palekana.huahanama lalo o nā kūlana hana loa. ʻO ka hoʻonohonoho ʻana o kēia mau koi hōʻoia e like me nā ʻano hoʻomohala ʻoihana a hiki ke hōʻoia pono i ka maikaʻi o ka huahana a me ka hana palekana e hiki i nā pae alakaʻi honua.

2. Hōʻoia piha o ka mea kūʻai aku a me ka -hohonu a me ka palapala hoʻopaʻa inoa hōʻoia.

Hoʻohana ʻia kēia palapala no ka loiloi ʻōnaehana a loiloi ʻoihana i nā koina o ka mea hoʻolako, e komo pū ana akā ʻaʻole i kaupalena ʻia i nā palapala koʻikoʻi: kumu a me ka lua o ka laikini ʻoihana, palapala hoʻopaʻa inoa ʻauhau, palapala code hui, palapala hōʻoia ʻoihana, hōʻoia ʻōnaehana maikaʻi, laikini palekana hana, palapala hoʻokō kaiapuni, hōʻike hōʻike huahana, palapala hōʻaiʻē panakō, a me nā moʻolelo hana i hala. Ma ka hōʻoia piha ʻana a me ka loiloi ʻana i ka ʻoihana i ka ʻoiaʻiʻo, kūpono, a me ka hoʻokō ʻana i kēia mau palapala, hōʻoia mākou e loaʻa i ka mea hoʻolako nā koina hana kānāwai, hoʻokō i nā kūlana komo ʻoihana, a hoʻokō i nā koi kikoʻī o ka papahana kūʻai, a laila e hoʻokumu i kahi kumu paʻa no ka hana like ʻana.

3.Detailed wehewehe o ka hana reliability hōʻoia 'ōnaehana nenoaiu

Ma ke kaʻina hana hōʻoia maikaʻi o ka huahana, hoʻohana mākou i kahi mīkini hoʻāʻo mana ʻelua:

1.Ka palapala hōʻoiana ke kolu-ʻaoʻao hoʻokolohua ʻoihana:

- A Pono e hāʻawi ʻia ka hōʻike hoʻāʻo durability i hoʻopuka ʻia e ka hui hoʻāʻo ʻike honua ʻo SGS, e koi ana i ka huahana e hoʻokō i ke kūlana koʻikoʻi o10,000 hola o ka pilikia mau-hana manuahi.

- Ma ka manawa like, ho'āʻo NVH ʻoihana (noise, vibration and harshness)Pono e waiho ʻia nā ʻikepili e hōʻoia i ka mālama ʻia ʻana o ka leo hana ma kahi pae maikaʻi loa ma lalo o 75 decibels

2. Ka nānā 'ana i ke kūlana hana maoli a me ka hō'oia:

- Kaʻu hōʻoia kūlana kaumaha-:

Ua koho ʻia ʻo Huainan Coal Mine ma ke ʻano he ʻano hoʻokolohua maʻamau. Hana ka mine 24 hola i ka lā
Ua hōʻike ʻia nā hopena hōʻoia he 0.8% wale nō ka hapa makahiki, ʻoi aku ka maikaʻi ma mua o ka pahuhopu ʻoihana o 1.5%.

- Hōʻoia Kaiapuni Kūlohelohe Loa:

Ua ho'āʻo ʻia i loko o ke kaiapuni haʻahaʻa haʻahaʻa loa (-45 degere ) o ka Pāhana Pipeline Kūlohelohe Kūlohelohe Kina-Russia, ua hōʻike nā mea hana i ka hana hoʻomaka anuanu maikaʻi loa, e loaʻa ana i kahi hapaha holomua me ka ʻole o ka hāʻule.

4. Pūnaewele lawelawe a me ke kumu kūʻai hoʻomalu quantitativeʻōnaehana kālailai

Ma hope o -kūʻai lawelawe hiki ke hoʻohālikelike aʻōnaehana loiloi:

Ke kumu hoʻohālikelike helu hoʻomaʻemaʻe no ka huina o ke kumukūʻai ola (TCO):

ʻO ke kumu kūʻai holoʻokoʻa:

Ka nui o ke kumu kūʻai=kumu kūʻai × 25% + kumukūʻai mālama ʻia × 45% + poho hoʻomaha × 30%

Nā hihia hoʻohana pono:

mea hoemi no ka mina nui:

- Kumukuai ha'aha'a-kuai (kumu 'āpana 120,000 yuan):

He kiʻekiʻe ka poho o ka manawa hoʻohaʻahaʻa makahiki e like me 4.8 miliona yuan, a ʻo ka huina kālā i hōʻiliʻili ʻia ma luna o 5 mau makahiki ma mua o nā mea i manaʻo ʻia.

- Kumukuai kiʻekiʻe-kumukuai 180,000 yuan):

Me ka hilinaʻi ʻoi aku ka maikaʻi, ʻo 900,000 wale nō ka pau ʻana o ka makahiki
yuan, a he 32% ka ha'aha'a o ka huina kālā ma luna o 5 makahiki ma mua o ka ha'aha'a -kumu kū'ai ha'aha'a, e hō'oia piha ana i nā pōmaika'i ho'okele waiwai lō'ihi o -mea hana ki'eki'e.

5. Paipai ʻia ka pae ʻoihananā mea hoʻolako

Bosch Rexroth (Kelemānia)

Nā hōʻailona ʻenehana: ▶️ ʻenehana hoʻokele hydrostatic|▶️ Pūnaehana hoʻopaʻa leakage zero

Mea kūʻai maʻamau: Sany Heavy Industry SY650H excavator (10-makahiki hoʻolālā hoʻolālā)

Hengli Hydraulics (Kina)

Nā hōʻailona ʻenehana: ▶️ ʻO ke kaʻina hui wela piha piha|▶️ Nā mea hana patent no ka ukana anti{0}}eccentric

Loaʻa i ka ʻikepili: ʻO ka māhele mākeke kūloko o Kina o nā mea hoʻemi huakaʻi ke kūlana mua (38.6% i 2023)

ʻOihana Kaumaha Sumitomo (Iapana)

Nā hōʻailona ʻenehana: ▶️ Nanocomposite coating|▶️ Pūnaehana wānana hewa

Hōʻoia kūlana hana ʻoi loa: Qinghai-Tibet Railway Project (hana mau ma kahi kiʻekiʻe o 5,000 mika)

Aidi Precision (Kina)

Nā hōʻailona ʻenehana: ▶️ Helix ʻelua anti-hoʻolālā backlash｜▶️ Hao hoʻolei -hui hui pū ʻia.

Ke kumu kūʻai-pono: ʻO ke kumu kūʻai o ka kikoʻī like ʻole he 40% haʻahaʻa ma mua o nā mea i lawe ʻia mai.

6. Papa Hoʻomaʻamaʻa Hoʻohaʻahaʻa Pilikia

✓ ʻIkepili OEM:

Pono nā mea hoʻolako e hāʻawi i ka "Key Component Traceability Certificate" a me nā kuleana mākaʻikaʻi -manawa maoli o ke kikowaena hana.

✓ Hāʻawi i ka hōʻoia:

Ua ʻōlelo ka ʻaelike "e uku ʻia ka lawe ʻana i ka 1% o ka nui o ka ʻaelike i kēlā me kēia lā."

✓ Paʻa maikaʻi:

E loaʻa i ka ʻāpana mua kahi manawa hoʻokolokolo 3 mau mahina, a loaʻa nā hoʻihoʻi ʻole inā loaʻa nā pilikia hoʻolālā.

Ka Hoʻohālikelike Hoʻohālikelike a me ke alakaʻi noiʻi o nā mea hoʻolako kumu o ka ʻenekinia mīkini ʻenehana Hydraulic

ʻO nā ʻōnaehana hydraulic ka puʻuwai o nā mīkini hana, a ʻo ke koho ʻana i ka mea hoʻolako e pili pono i ke ola o nā mea hana a me ka hana pono. Hoʻohālikelike kēia ʻatikala i nā ala ʻenehana, kūpono no ka noi ʻana, a me nā pūnaewele lawelawe o nā ʻoihana alakaʻi ʻekolu, e hāʻawi ana i kahi kuhikuhi -nui no nā hoʻoholo kūʻai.

1. Papa Hoʻohālikelike ʻenehana Mea Hoʻolako Core

2. I-nānā hohonu o nā pono ʻenehana

Mea hou a me ka hana hou

ʻOihana Kaumaha ʻo Sany:

Hoʻohana ka ʻōnaehana i nā mea kila chromium -molybdenum alloy steel (hardness HRC58-62) a ua hoʻolako ʻia me kahi ʻekolu-pūnaewele hydraulic buffer valve, hiki ke mālama i ka pono o ka hana ʻana ma lalo o ka haʻawe hopena o 80MPa a ua kūpono ia no nā kūlana kaumaha pinepine i nā kaʻa kaʻa mining.

Hui XCMG:

ʻO ka hoʻolālā helical gear + silencer groove e hoʻemi i ka walaʻau i 72dB (ʻo ke kūlana aupuni ʻo 85dB), kūpono loa ia no nā koi palekana o ke kaiapuni o ke kūkulu pō i nā wahi noho.

E mālama i ka ikehu a me ka mana pololei

ʻO ka XCMG

Hoʻohana ʻo "dynamic flow matching system" i nā mea ʻike kaomi e hoʻoponopono i ka neʻe ʻana o ka paila i ka manawa maoli, e mālama ana i ka ikehu 15% i hoʻohālikelike ʻia me nā ʻōnaehana kuʻuna.

ʻO ka pūʻulu pahu pahu K3V

kūʻai ʻia e ka ʻelele o East Korea e hoʻohana i ka mana electro-hydraulic proportional closed-loop control me ka pololei-tuning accuracy o ±0.1mm, e hoʻokō i nā pono o nā hiʻohiʻona e like me ka hoʻolei pololei ʻana a me ka ʻeli ʻana o ka tunnel.

3. Manaʻo -pili hoʻololi

4. Pūnaewele lawelawe a me ka waiwai hoʻohui

ʻO ka ʻōnaehana lawelawe "2+N" o Sany Heavy Industry:

Core: 2-makahiki holoʻokoʻa mīkini palapala hoʻokō + ola manawaleʻa kūkākūkā loea

Uhi: E hōʻea i ka pūnaewele i loko o 4 mau hola ma nā kūlanakauhale kiʻekiʻe -prefecture a me 12 mau hola ma nā wahi mamao.

XCMG Naauao IoT Solution:

Mālama ka ʻōnaehana X-GSS i nā ʻāpana he 32 me ka mahana o ka aila a me ke kaomi, e hāʻawi ana i 48-hola e aʻo mua i nā hewa.

Nā pōmaikaʻi o ka hale kūʻai paʻa ma ka hikina Korea:

Loaʻa i nā hale kūʻai paʻa ʻo Shanghai/Guangzhou kahi waihona kūʻai o US $ 50 miliona, e hoʻopōkole ana i ka manawa hāʻawi o nā ʻāpana i lawe ʻia i 72 mau hola.

Ka Manaʻo Manaʻo: Technology Iteration Trends and Supplier Selection Logic

Ke ulu nei ka ʻōnaehana hydraulic i kēia manawaka mana uila, modularization, a me ka carbonization haʻahaʻa. Manaʻo ʻia nā mea hoʻohana e hana i nā hoʻoholo e pili ana i nā helu ʻekolu:

Nā koi koʻikoʻi no nā hiʻohiʻona

e like me ka hoʻolālā kūʻokoʻa -pono i nā mines

Ke kumu kūʻai o ke ola holoʻokoʻa

me ka hoʻohana ʻana i ka ikehu, ka mālama ʻana, a me ka nalowale ʻana o ka manawa

ʻO ke kūpaʻa kaulahao lako

ʻO ka radius uhi ʻana o nā ʻāpana ʻāpana, ka wikiwiki pane pilikia

Ma o ka hoʻohālikelike ʻana ma luna, ua ʻike ʻia ua neʻe nā mea hoʻolako alakaʻi mai ka hoʻokūkū huahana hoʻokahi a i kahi hoʻokūkū ʻōnaehana ʻekolu{0}}dimensional o "technology + service + supply chain". Pono nā hoʻoholo kūʻai ʻana e noʻonoʻo i nā ʻāpana ʻenehana a me ka waiwai lawelawe implicit.

Kekahi 1: -kiʻekiʻe kiʻekiʻe ka hana ʻana i ka hao hao

Hoʻonohonoho lako

ʻO SY500C ka mea hoʻoneʻe mining nui i lako me ka GFT90T series reducer i hoʻomohala kūʻokoʻa e Sany Heavy Industry

Kūlana hana

24-hola mau hana mining

ʻOka ʻeleʻele: Pugh coefficient f=12-15

Ka nui o ka hana makahiki: ʻoi aku ma mua o 8 miliona tons

Nā hualoaʻa i ana

Kākoʻo ʻenehana:

Hoʻohana ʻia nā ʻenehana hoʻoheheʻe ʻia a hoʻopaʻa ʻia me ka nano -composite, me ka ikaika o ka pili ʻana o ka niho i ka 1500MPa a me ka hoʻonui ʻana i ke kūpaʻa haʻahaʻa e 40%.

Hana 2: Nā Luʻi ʻEnekinia Tunnel Tunnel Loa

Ka Papahana

Inoa Pāhana: Kina-Russia Natural Gas Pipeline Supporting Tunnel (Mohe Section)

Nā palena kaiapuni: -30 degere ~-45 degere / kiʻekiʻe 2800m / haʻahaʻa 90%

Mea lako: THMRC-7X mea ho'ēmi (pūnaewele mīkini pale) mai Taiyuan Heavy Machinery Research Institute

Hōʻoiaʻiʻo Paʻa

Hoʻolālā hou:

Pūnaehana lubrication haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa (-50 degere paʻa viscosity > 90%)

Hoʻoheheʻe ʻia ka pahu alumini hoʻoheheʻe ʻia i ka module preheating

Hana ʻia ka sila me ka fluororubber + polytetrafluoroethylene composite material

1. Ka hō'oia 'oia'i'o o ka mea ho'olako

2. Nā Māhele Kiʻi Kūkākūkā Hoʻolālā Matrix

3. Kaʻina hana ʻae ʻana i ka manawa

Nā kūlana hoʻohālikelike hoʻāʻo

Waiwai haʻalulu: ʻoi aʻe a like paha me 4.5mm/s (ISO10816-3 maʻamau)

Ka nui o ka piʻi ʻana o ka mahana: ʻAʻole i like a i ʻole like me 65 degere (ka wela ambient + piʻi wela)

pae walaʻau:<85dB(A) (measured 1m away from the equipment)

Ke koho anahe -mea hoʻolako mea hoʻoemi excavator kiʻekiʻe ma Kinapono e noʻonoʻo i nā kumu nui:

1.Quality Mua:

E hoʻokumu i nā mea hoʻolako me nā palapala hōʻoia ʻōnaehana maikaʻi o ka honua (e like me ISO9001) a hōʻoia i kā lākou hana hana a me nā kaʻina hana i kūpono i nā kūlana ʻoihana. No ka laʻana, ʻike ʻia nā mea hoʻolako kiʻekiʻe -e like me Swafly Machinery (12 makahiki o ka ʻoihana ʻoihana) no kā lākou huahana maoli a me ka hoʻomalu maikaʻi ʻana.

2. Hoʻohālikelike ʻenehana:

E wehewehe i nā ʻāpana hoʻohaʻahaʻa (e like me ka ratio hōʻemi, torque, a me ka pae pololei) e pili ana i nā pono o nā mea hana a koho i kahi mea hoʻolako me nā mana hana. No ka laʻana, hāʻawi ʻo Shanghai Welles Transmission Technology i nā ʻano lawelawe hoʻololi hoʻohālike.

3.Qualifications a me ka inoa:

E nānā i nā makahiki o ka hana a ka mea hoʻolako, paʻa kālā, a me nā loiloi o nā mea kūʻai aku, e hoʻokahua ana i nā hui me -pilina lōʻihi. No ka laʻana, ʻo Guangzhou Baiyuan Hydraulics kūikawā i nā ʻāpana hydraulic excavator wholesale a loaʻa iā ia ka ʻike ʻoihana nui.

4. Uku -pono:

I ka hoʻohālikelike ʻana i nā huaʻōlelo, e noʻonoʻo i ka maikaʻi a me nā kumukūʻai lawelawe, e pale wale i ka hahai ʻana i ke kumu kūʻai haʻahaʻa. Hiki iā ʻoe ke ʻimi i nā uku ho'ēmi ma o ke kūʻai nui ʻana a i ʻole ka pilina - lōʻihi.

5.Delivery a me ka lawelawe:

E hōʻoia i ko ka mea hoʻolako waihona waiwai a me ka hoʻokele waiwai, a koho i ka mea hoʻolako lawelawe hiki ke hāʻawi i ka pane wikiwiki a me ke kākoʻo ʻenehana ma hope o -kūʻai.

ʻO ka hope, makemake ʻia e hana i ka nānā ʻana i nā -nui ma o nā hōʻikeʻike ʻoihana, nā loiloi paepae a me-nā mākaʻikaʻi pūnaewele e hōʻoia i ka ikaika ʻenehana a me ka hilinaʻi o ka lawelawe.

Hoʻolauna pilikino

Aloha ʻoe, ʻo wau ʻo Jason Wang, ka mea kākau o kēia pou. Loaʻa iā mākou ma mua o 15 mau makahiki o ka ʻike ma ka hoʻolako ʻana i nā ʻāpana excavator, e hāʻawi ana i nā ʻāpana kiʻekiʻe -kiʻekiʻe i nā ʻoihana ma nā ʻāina he 50 a puni ka honua. Mai nā hale kūʻai liʻiliʻi liʻiliʻi a hiki i nā mea hoʻolaha nui, hilinaʻi kā mākou mea kūʻai aku iā mākou no nā ʻāpana excavator paʻa a pololei i kūpono i nā kūlana ʻoihana. ʻO kā mākou papa hana nui e pili ana i nā hui excavator, nā puʻu kāpili, nā ʻāpana hydraulic, nā kānana, nā ʻāpana uila, nā ʻāpana undercarriage, a me nā mea hou aʻe, e uhi ana i nā ʻano mea like ʻole a me nā hiʻohiʻona. Inā no ke kūkulu ʻana, ka mining, ka mahiʻai, a i ʻole nā ​​noi mīkini kaumaha, ua kūkulu ʻia kā mākou mau ʻāpana e kū i nā kūlana hana koi, e hōʻoiaʻiʻo ana i ka hana hilinaʻi a me ke ola lawelawe lōʻihi.

 

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