Ua hoʻopuka kekahi luna hoʻokele kūʻai ʻo Sunrise Mining ma Peru i kahi RFP Q4 2024 no 1,200 mau kiko bakeke moʻo V51TL Esco Super V no ka mea ʻeli PC800LC-8 e hana ana i ka hana ʻeli keleawe, a ua kuhikuhi ka RFP i ka "lost-wax investment casting only, ISO 8062-3 CT6 dimensional tolerance, no one casting or forging, OEM replacement for Esco V51TL." Ua hāpai ka hui ʻenekinia Join Machinery i 2 mau kaʻina hana hoʻolei moho (lost-wax V51TL Join Machinery vs one-cast V51TL domestic), a ua loiloi ka hui kūʻai i nā moho 2 ma o kahi hoʻāʻo kahua 60 lā me 60 mau niho no kēlā me kēia pūʻulu. Ma hope o 60 mau lā: ua hāʻawi ka pūʻulu lost-wax i ka ± 0.3 mm dimensional tolerance (CT6), Ra 6.3 μm surface roughness, 6,200 cycles fatigue life, a me 0.5% shrinkage porosity, ʻoiai ua hāʻawi ka pūʻulu one-casting i ka ± 1.5 mm dimensional tolerance (CT11), Ra 25 μm surface roughness, 2,800 cycles fatigue life, 5 surface defects (8.3% defect rate), a me 1 niho i haki mai ka hoʻokomo ʻana o ke one. Ua lanakila ka pūʻulu lost-wax i ka loiloi ma nā pae hoʻohālike mining 5 āpau (tolerance + surface + fatigue + defect rate + total cost per hour). ʻO kēia ka hihia hoʻāʻo keleawe mine 2-batch × 60-day e hoʻomālamalama ana i ka lost-wax casting ma ke ʻano he kaʻina hana nui no 70% o ke kūʻai ʻana i nā ʻāpana GET ma ʻEulopa a me ʻAmelika ʻĀkau.

ʻO ka hoʻoholo hoʻolei hoʻopukapuka nalowale vs. hoʻolei one ka hoʻoholo koʻikoʻi loa 1 i ke kaʻina hana kūʻai ʻāpana GET, a pili ke koho ʻana i ke kaʻina hana hoʻolei i 5 mau anakahi ma lalo: (1) ka hoʻomanawanui dimensional no ISO 8062-3 (CT6 vs CT11 = 5x ʻokoʻa hoʻomanawanui), (2) ka ʻoʻoleʻa o ka ʻili no ISO 1302 (Ra 6.3 vs 25 μm = 4x ʻokoʻa maʻemaʻe), (3) ke ola luhi ma lalo o ka hoʻouka cyclic (6,200 vs 2,800 mau pōʻaiapuni = 2.2x ʻokoʻa ola), (4) ka helu kīnā no kēlā me kēia hoʻouna (0.5% vs 8% = 16x ʻokoʻa helu kīnā), a me (5) ka huina kumukūʻai no kēlā me kēia hola hana ($0.84 vs $0.93 = 10% ka hoʻemi ʻana o TCO ʻoiai he 60-90% ke kiʻekiʻe o ke kumukūʻai mua). Hoʻoholo pū nā ana 5 i ka waiwai kūʻai niho bākeke no kēlā me kēia ʻāpana, a ʻo nā ana 5 ke kumu no ka matrix kūʻai hiʻohiʻona 5 dimensional (coarse / fine / thin-wall / thick-wall / complex-shape). Ua kākoʻo ka hui ʻenekinia Join Machinery i 32 mau RFP kūʻai mining ma ʻEulopa a me ʻAmelika ʻĀkau i nā makahiki 16+ i hala o ka ʻike hoʻokuʻu aku i nā ʻāpana GET, a ua hōʻoia nā RFP 32 i ka hoʻolei wax nalowale ma ke ʻano he Join Machinery paʻamau no 70% o nā kūʻai ʻāpana GET kiʻekiʻe.

ʻO ka hoʻolei hoʻopukapuka nalo-wax vs. ka hoʻolei one - hoʻohālikelike kumu hana 5-ʻanuʻu

ʻO ke kaʻina hana hoʻolei hoʻopukapuka nalo-wax (i kapa ʻia hoʻi he hoʻolei pololei a i ʻole ka hoʻolei hoʻopukapuka) e pili ana i 5 mau ʻanuʻu e hana ai i kahi niho bakeke: (1) ka hoʻokomo ʻana i ke ʻano wax ma 70-80°C wax heheʻe i loko o kahi make alumini pololei e hana i ke ʻano niho bakeke; (2) ka hōʻuluʻulu ʻana i ke ʻano wax ma ka hoʻopili ʻana i nā ʻano wax he nui i kahi sprue wax waena e hana i kahi lāʻau; (3) ke kūkulu ʻana i ka pūpū keramika ma ke kuʻu ʻana i ka lāʻau wax i loko o ka slurry keramika + ka uhi stucco no 6-8 mau papa ma luna o 24-48 mau hola e kūkulu i kahi pūpū keramika 8-12 mm; (4) dewaxing ma ka hoʻomehana ʻana i ka pūpū keramika i loko o kahi autoclave ma 150°C e hoʻoheheʻe i nā wax āpau, e waiho ana i kahi ʻōmole keramika hakahaka; (5) ka ninini ʻana o ka metala heheʻe ma 1,550-1,650°C kila alloy i loko o ka pūpū keramika i hoʻomehana mua ʻia, a ukali ʻia e ka hoʻomaʻalili a me ka wehe ʻana i ka pūpū. ʻO ke kaʻina hana 5-ʻanuʻu e hana i kahi niho bakeke me ka hoʻomanawanui dimensional CT6 a me Ra 6.3 μm roughness ʻili.

ʻO ke kaʻina hana hoʻolei one e pili ana i 5 mau ʻanuʻu e hana ai i kahi niho bākeke: (1) ka hana ʻana i ke ʻano ma ke kumu kūʻai haʻahaʻa o ka lāʻau a i ʻole ka plastic master pattern; (2) ka hana ʻana i ka ʻōmole one ma ke kau ʻana i ke one silica i hoʻopaʻa ʻia i ka lepo a puni ke ʻano i loko o kahi ʻōmole; (3) ka wehe ʻana i ke ʻano ma ka hoʻokaʻawale ʻana i ka ʻōmole a me ka wehe ʻana i ke ʻano e waiho i kahi lua one; (4) ka ninini ʻana o ka metala i hoʻoheheʻe ʻia ma 1,400-1,500°C alloy steel i loko o ka ʻōmole one, a ukali ʻia e ka hoʻomaʻalili ʻana; (5) ka haki ʻana o ka ʻōmole one ma ka haʻalulu ʻana i ka hoʻolei ʻana e wehe i ka ʻōmole one, e waiho ana i kahi hoʻolei niho bākeke ʻino. ʻO ke kaʻina hana 5-ʻanuʻu e hana i kahi niho bākeke me ka hoʻomanawanui ʻana o ka dimensional CT11 a me ka ʻoʻoleʻa o ka ʻili Ra 25 μm.

ʻO ka papa hoʻohālikelike hana 5-lālani nalowale vs one ma lalo nei e hōʻike ana i nā ʻanuʻu hana 5 no kēlā me kēia hana a me nā lako hana 5 e pili ana, ka manawa, a me nā palena hopena. ʻO ka papa 5-lālani ka kuhikuhi maʻamau Join Machinery no ka hoʻohālikelike hana hoʻolei ʻana, a ua kuhikuhi ʻia ka papa 5-lālani e ka hui kūʻai aku ʻo Join Machinery i ka wā o ke kūkākūkā ʻaelike OEM.

Hōʻike ka papa hoʻohālikelike hana 5-lālani ma luna i nā ʻanuʻu hana 5 a me nā ʻokoʻa lako a me nā kumukūʻai 5 e pili ana. Hōʻike ka papa 5-lālani he kiʻekiʻe ke kumukūʻai mua o ka hoʻolei ʻana i ka wax i nalowale i kēlā me kēia ʻanuʻu (+$12-17 no kēlā me kēia ʻāpana), akā hāʻawi ka hoʻolei ʻana i ka wax i nalowale i ka 2.2x lōʻihi o ke ola luhi a me ka 16x haʻahaʻa o ka helu kīnā. ʻO ka papa 5-lālani ke kumu no kaniho bākeke hoʻolei pololeikoho huahana, a ua kuhikuhi ʻia ka papa ʻaina 5-lālani e ka hui kūʻai aku ʻo Join Machinery i ka wā o ka pane RFP kūʻai mining. Hōʻike pū ka papa ʻaina 5-lālani i ka injection wax + ceramic shell ma ke ʻano he 2 mau mea hoʻokele kumukūʻai nui no ka hoʻolei wax nalowale.

ISO 8062-3 CT6 vs CT11 pae hoʻomanawanui — papa hoʻomanawanui 8-pae no nā niho bākeke

Ua wehewehe ke kūlana honua ISO 8062-3 i 16 mau māka hoʻomanawanui hoʻolei (CT1 a CT16) ma muli o ke kaʻina hana hoʻolei a me ka mea, a ʻo nā māka hoʻomanawanui 8 maʻamau no ka hoʻololi ʻana i ka niho bākeke OEM ʻo CT4 / CT5 / CT6 / CT7 / CT8 / CT9 / CT10 / CT11. ʻO ke kūlana hoʻomanawanui CT6 (± 0.3 mm) ke kūlana no ka hoʻolei hoʻopukapuka kālā nalowale e like me ISO 8062-3, a ʻo ke kūlana hoʻomanawanui CT11 (± 2.4 mm) ke kūlana no ka hoʻolei one e like me ISO 8062-3. ʻO ka papa hoʻomanawanui 8-pae ka kuhikuhi maʻamau Join Machinery no ka kikoʻī hoʻomanawanui hoʻolei, a ua kuhikuhi ʻia ka papa hoʻomanawanui 8-pae e ka hui kūʻai mining i ka wā o ka loiloi mea hoʻolako.

Hōʻike ka papa helu hoʻomanawanui 8-lālani ma lalo nei i nā helu hoʻomanawanui 8 a me nā waiwai hoʻomanawanui 8 e pili ana, ke kaʻina hana hoʻolei, a me ka hoʻopili ʻana o ka niho bākeke. ʻO ka papa 8-lālani ka kuhikuhi maʻamau Join Machinery no ka kikoʻī hoʻomanawanui ISO 8062-3, a ua kuhikuhi ʻia ka papa 8-lālani e ka hui kūʻai aku ʻo Join Machinery i ka wā o ke kūkākūkā ʻaelike OEM.

Hōʻike ka papa helu hoʻomanawanui 8-lālani ma luna i nā helu hoʻomanawanui 8 ISO 8062-3 a me nā kikoʻī hana hoʻolei like 8. Hōʻike ka papa helu 8-lālani ʻo CT6 (± 0.3 mm) lost-wax ka paʻamau Join Machinery no ke kūlana pani OEM, me CT4 / CT5 / CT7 ma ke ʻano he hoʻonui koho a hoʻohaʻahaʻa paha. ʻO ka papa helu 8-lālani ke kumu no kaka mana hoʻomalu maikaʻi o ke kaʻina hana hoʻoleipalapala, a ua kuhikuhi ʻia ka papa 8-lālani e ka hui kūʻai mining i ka wā o ka loiloi mea hoʻolako. Hōʻike pū ka papa 8-lālani i ka hoʻomanawanui one-cast CT11 ma ± 2.4 mm, ʻo ia ka 8x looser ma mua o ka CT6 lost-wax a hoʻokumu i ka pilikia kūpono interference me ka adapter.

ʻO ka ʻōʻili o ka ʻili Ra 6.3 vs Ra 25 μm — 4x ʻokoʻa o ka laumania no ka manawa hana niho bākeke

ʻO ka hoʻohālikelike ʻana o ka ʻili ma waena o ka hoʻolei ʻana i ka wax i nalowale (Ra 6.3 μm) a me ka hoʻolei ʻana i ke one (Ra 25 μm) he ʻokoʻa 4x o ka laumania e hoʻopilikia pololei ana i ka manawa mīkini a me ke kumukūʻai ma hope o ka hoʻolei ʻana. ʻO ka ʻili Ra 6.3 μm mai ka hoʻolei ʻana i ka wax i nalowale e hōʻemi ana i ka manawa mīkini ma hope o ka hoʻolei ʻana ma 30-40% i hoʻohālikelike ʻia me ka ʻili Ra 25 μm mai ka hoʻolei ʻana i ke one, a ʻo ka hōʻemi ʻana o ka manawa mīkini 30-40% e unuhi ʻia i $4-6 no kēlā me kēia ʻāpana mālama kālā i ke kaʻina hana mīkini. ʻO ke ana ʻana o Ra e like me ke kūlana ʻili ISO 1302, a ʻo ka hoʻohālikelike ʻana o Ra 6.3 vs Ra 25 μm ka kuhikuhi maʻamau Join Machinery no ka kikoʻī hoʻopau ʻili hoʻolei.

Hōʻike ka papa hoʻohālikelike ʻilikai 5-lālani ma lalo nei i nā māka ʻilikai 5 a me ke kaʻina hana hoʻolei like ʻana 5, ka manawa mīkini, a me nā palena kumukūʻai. ʻO ka papa 5-lālani ka kuhikuhi maʻamau Join Machinery no ka kikoʻī hoʻopau ʻilikai, a ua kuhikuhi ʻia ka papa 5-lālani e ka hui kūʻai aku ʻo Join Machinery i ka wā o ke kūkākūkā ʻaelike OEM.

Hōʻike ka papa ʻili 5-lālani ma luna i nā māka ʻili 5 a me nā kikoʻī hana hoʻolei like 5. Hōʻike ka papa 5-lālani ʻo ka N7 (Ra 6.3 μm) lost-wax ke kūlana maʻamau o Join Machinery, a ʻo ka papa 5-lālani ke kumu no ka kikoʻī hoʻopau ʻili RFP no ke kūʻai ʻana i ka mining. Hōʻike pū ka papa 5-lālani i ka hōʻemi ʻana o ka manawa mīkini 30-40% no ka lost-wax vs one-cast, ʻo ia hoʻi he $4-6 ka mālama kālā no kēlā me kēia ʻāpana. Kuhikuhi ʻia ka papa 5-lālani e ka hui kūʻai aku ʻo Join Machinery i ka wā o ke kūkākūkā ʻaelike OEM, a ʻo ka papa 5-lālani ke kumu no ka loiloi TCO kūʻai niho bākeke.

ʻIkepili ola luhi 60 lā — 6,200 vs 2,800 mau pōʻaiapuni + loiloi ʻano hāʻule

ʻO ka ʻikepili hoʻāʻo luhi o ka lua keleawe Sunrise Mining 60 lā ka hopena hoʻāʻo kahua mining ʻAmelika Hema no ka hoʻohālikelike ʻana i ka niho bākeke nalowale-wax vs. one-casted. ʻO nā kūlana hoʻāʻo: (1) kahua hoʻāʻo ma ka lua hāmama o Sunrise Mining Peru keleawe ore, (2) mīkini hoʻāʻo ma ka mea ʻeli Komatsu PC800LC-8 me ka hiki ke bākeke 4.5 m³, (3) mea hoʻāʻo ma ka hao keleawe me ka paʻakikī Mohs 4-5 a me ka nui o ka silica abrasive 8-12%, (4) pōʻaiapuni hoʻāʻo ma nā hoʻololi 12-hola no 5 mau lā hana (60 mau lā holoʻokoʻa hana), (5) pūʻulu hoʻāʻo ma 60 mau niho no kēlā me kēia kaʻina hana hoʻolei (lost-wax V51TL Join Machinery + one-cast V51TL home). Ua hana ka hoʻāʻo 5-kūlana i ka ʻikepili hoʻohālikelike 2-pūʻulu ma lalo nei.

Hōʻike ka papa ʻikepili hoʻāʻo luhi 60 lā ma lalo nei i ka hoʻohālikelike ʻana o 2-pūʻulu ma waena o 5 mau ana ana luhi. ʻO ka papa ʻikepili hoʻāʻo luhi 60 lā ka kuhikuhi maʻamau Join Machinery no ka hoʻohālikelike ʻana i ke kaʻina hana hoʻolei, a ua kuhikuhi ʻia ka papa ʻikepili hoʻāʻo luhi 60 lā e ka hui kūʻai mining i ka wā o ka loiloi mea hoʻolako.

ʻO ka papa ʻikepili hoʻāʻo luhi 60 lā 5-lā ma luna e hōʻike ana i ka hoʻohālikelike 2-batch ma nā ana ana luhi 5. Hōʻike ka papa 5-lālani i nā lanakila o ka lost-wax ma nā ana 5 āpau (nā pōʻaiapuni a hiki i ka haki mua, ke ʻano hāʻule, ka nui o ke kaumaha, ka helu kīnā, ka huina kumukūʻai i kēlā me kēia hola). ʻO ka papa 5-lālani ke kumu no kanīnau hoʻolei maʻamaunā palapala, a ua kuhikuhi ʻia ka papa 5-lālani e ka hui kūʻai mining i ka wā o ka loiloi mea hoʻolako. Hōʻike pū ka papa 5-lālani i ka hoʻolōʻihi ʻana o ke ola luhi 2.2x a me ka hoʻomanawanui ʻana o ka amplitude stress 50% kiʻekiʻe, ʻo ia ke kumu no ka kikoʻī makemake ʻia o ka lost-wax no nā noi mining hopena kiʻekiʻe.

Papa hoʻoholo hiʻohiʻona 5-dimensional - ʻoʻoleʻa / maikaʻi / paia lahilahi / paia mānoanoa / ʻano paʻakikī

ʻO nā hiʻohiʻona 5-dimensional no nā niho bakeke e pili ana i 5 mau makemake hana hoʻolei like ʻole, a ʻo nā hiʻohiʻona 5 e uhi pū ana i 100% o nā RFP kūʻai ʻāpana GET. ʻO ke ʻano mīkini coarse (nā niho pani maʻamau no ke kūkulu ʻana maʻamau) makemake i ka lost-wax CT6 + Ra 6.3 μm no ka hōʻemi ʻana o ka manawa mīkini 30-40%. ʻO ke ʻano mīkini maikaʻi (hoʻololi OEM pololei no Komatsu K-Max / Caterpillar J-series) makemake i ka lost-wax CT6 + Ra 6.3 μm no ke kūpono hoʻopilikia 0.05-0.15 mm. ʻO ke ʻano lahilahi-wall (nā niho bakeke liʻiliʻi V19 / V23 ma lalo o 5 kg) makemake i ka lost-wax CT6 + Ra 6.3 μm no ke kūpaʻa lahilahi-wall. ʻO ke ʻano mānoanoa-wall (nā niho mining kaumaha ma luna o 50 kg) makemake i ka lost-wax CT6 + Ra 6.3 μm no ka kaohi ʻana o ka emi like. ʻO ke kūlana ʻano paʻakikī (nā ʻāpana ripper / nā pale ʻaoʻao / ke ʻano kūikawā) makemake i ka lost-wax CT5 + Ra 0.8 μm no ka hana hou ʻana o ke ʻano paʻakikī.

Hōʻike ka papa hiʻohiʻona ana 5-lālani ma lalo nei i nā hiʻohiʻona ana 5 a me ke kaʻina hana hoʻolei makemake ʻia 5, ka pae hoʻomanawanui, ka ʻoʻoleʻa o ka ʻili, a me ka noi niho bākeke. ʻO ka papa 5-lālani ka kuhikuhi maʻamau Join Machinery no ke koho ʻana i ke kaʻina hana hoʻolei, a ua kuhikuhi ʻia ka papa 5-lālani e ka hui kūʻai aku ʻo Join Machinery i ka wā o ke kūkākūkā ʻaelike OEM.

Hōʻike ka papa hiʻohiʻona ana 5-lālani ma luna i nā hiʻohiʻona ana 5 a me nā kikoʻī hana hoʻolei makemake ʻia 5. Hōʻike ka papa 5-lālani ʻo ka lost-wax CT6 ke kaʻina hana makemake ʻia no 4 o 5 mau hiʻohiʻona (coarse / fine / thin-wall / thick-wall), me ka lost-wax CT5 ma ke ʻano he koho premium no ke ʻano paʻakikī. ʻO ka papa 5-lālani ke kumu no ke koho ʻana i ke kaʻina hana hoʻolei niho bākeke, a ua kuhikuhi ʻia ka papa 5-lālani e ka hui kūʻai mining i ka wā o ka loiloi mea hoʻolako. Hōʻike pū ka papa 5-lālani i ka ʻili Ra 6.3 μm ma ke ʻano he Join Machinery paʻamau no 4 o 5 mau hiʻohiʻona, ʻo ia ke kumu no ke kūkākūkā ʻaelike OEM.

Ka nānā ʻana i ke ʻano kīnā — ka porosity shrinkage nalowale-wax 0.5% vs nā kīnā ʻili i hoʻolei ʻia me ke one 8% + hoʻokomo one

Hōʻike ka loiloi ʻano kīnā ma waena o ka lost-wax a me ka hoʻolei ʻana i ke one i 5 mau ʻano kīnā maʻamau me nā helu hanana ʻokoʻa koʻikoʻi: (1) porosity shrinkage - lost-wax = 0.5% vs one-cast = 4%, he ʻokoʻa 8x ma muli o ke kaohi paʻa kuhikuhi o ke kaʻina hana lost-wax; (2) nā hemahema ʻili (nā māwae / nā pelu / nā pani anuanu) - lost-wax = 0.1% vs one-cast = 8%, he ʻokoʻa 80x ma muli o ka ʻili mold keramika laumania; (3) hoʻokomo one - lost-wax = 0% (ʻaʻohe mold one) vs one-cast = 2-3% (nā ʻāpana one i hoʻokomo ʻia i loko o ka hoʻolei ʻana), he ʻokoʻa 200x; (4) porosity kinoea - lost-wax = 0.2% vs one-cast = 1.5%, he ʻokoʻa 7.5x ma muli o ka dewaxing i hoʻomalu ʻia + pūpū i hoʻomehana mua ʻia; (5) dimensional out-of-spec — lost-wax = 0.1% vs one-cast = 5%, he ʻokoʻa 50x ma muli o ka ʻokoʻa hoʻomanawanui CT6 vs CT11. ʻO ka loiloi hemahema 5-māhele ka kuhikuhi maʻamau Join Machinery no ka hoʻohālikelike ʻana i ka maikaʻi o ka hoʻolei ʻana.

Hōʻike ka papa loiloi ʻano kīnā 5-lālani ma lalo nei i nā māhele kīnā 5 a me nā helu kīnā 5 e pili ana i ka wax nalowale vs one-cast. ʻO ka papa 5-lālani ka kuhikuhi maʻamau Join Machinery no ka palapala kīnā hoʻolei, a ua kuhikuhi ʻia ka papa 5-lālani e ka hui Join Machinery QC i ka wā o ka hōʻoia ʻana o kēlā me kēia ukana.

Hōʻike ka papa loiloi ʻano kīnā 5-lālani ma luna i nā māhele kīnā 5 a me nā helu kīnā 5 e pili ana i ka wax nalowale vs one-cast. Hōʻike ka papa 5-lālani i nā lanakila o ka wax nalowale ma nā māhele kīnā 5 āpau, me ka hoʻokomo ʻana o ke one e hōʻike ana i ka ʻokoʻa nui loa (200x haʻahaʻa no ka wax nalowale ma muli o ka ʻole o ka ʻōmole one). ʻO ka papa 5-lālani ke kumu no ka palapala helu kīnā hoʻolei, a ua kuhikuhi ʻia ka papa 5-lālani e ka hui kūʻai mining i ka wā o ka loiloi mea hoʻolako. Hōʻike pū ka papa 5-lālani i nā ʻano nānā (PT = penetrant testing, RT = radiographic testing, CMM = coordinate measuring machine) no kēlā me kēia māhele kīnā.

Ka haki ʻana o nā ʻāpana 5 o ka ʻenekinia kumukūʻai - ka loiloi TCO i hoʻolei ʻia me ke one

ʻO ka loiloi ʻenekinia kumukūʻai lost-wax vs one-cast e wāwahi i ke kumukūʻai FOB no kēlā me kēia ʻāpana i 5 mau ʻāpana kumukūʻai: (1) mea maka - lost-wax = $14-18 no kēlā me kēia ʻāpana vs one-cast = $10-14 no kēlā me kēia ʻāpana, he uku kiʻekiʻe 30-40% ma muli o ke kikoʻī alloy kiʻekiʻe; (2) ʻano wax + pūpū keramika - lost-wax = $6-8 no kēlā me kēia ʻāpana vs one-cast = $0 (ʻaʻohe ʻano wax); (3) mīkini - lost-wax = $4-6 no kēlā me kēia ʻāpana (emi ka mīkini ma muli o CT6 + Ra 6.3) vs one-cast = $8-12 no kēlā me kēia ʻāpana (ʻoi aku ka mīkini ma muli o CT11 + Ra 25), he emi 30-50%; (4) hana hou + kīnā - lost-wax = $1-2 no kēlā me kēia ʻāpana (0.5% ka helu kīnā) vs one-cast = $4-6 no kēlā me kēia ʻāpana (8% ka helu kīnā), he emi 70-80%; (5) ke ola TCO — nalowale-wax = $5-8 mālama kālā no kēlā me kēia ʻāpana (2.2x hoʻolōʻihi ola) vs one-cast = $0. ʻO ke kumukūʻai huina 5-ʻāpana no kēlā me kēia ʻāpana he $36-48 no ka nalowale-wax vs $22-26 no ka one-cast.

Hōʻike ka papa ʻenekinia kumukūʻai 5-lālani ma lalo nei i nā ʻāpana kumukūʻai 5 a me nā waiwai kumukūʻai 5 e pili ana i ka wax-lost vs one-cast. ʻO ka papa 5-lālani ka kuhikuhi maʻamau Join Machinery no ka loiloi ʻenekinia kumukūʻai, a ua kuhikuhi ʻia ka papa 5-lālani e ka hui kūʻai aku ʻo Join Machinery i ka wā o ke kūkākūkā ʻaelike OEM.

Hōʻike ka papa ʻenekinia kumukūʻai 7-lālani ma luna i nā ʻāpana kumukūʻai 5 me nā lālani hōʻuluʻulu manaʻo 2 (huina no kēlā me kēia ʻāpana + huina kumukūʻai no kēlā me kēia hola). Hōʻike ka papa ʻaina 7-lālani he 60-90% kiʻekiʻe ke kumukūʻai mua o ka lost-wax akā he 10% haʻahaʻa ka huina kumukūʻai no kēlā me kēia hola hana. ʻO ka papa ʻaina 7-lālani ke kumu no ka hoʻohālikelike kumukūʻai RFP kūʻai mining, a ua kuhikuhi ʻia ka papa ʻaina 7-lālani e ka hui kūʻai aku ʻo Join Machinery i ka wā o ke kūkākūkā ʻaelike OEM. Hōʻike pū ka papa ʻaina 7-lālani i ka mea maka ma ke ʻano he ʻāpana kumukūʻai nui loa ma 40-45% o ka huina, a me ka mālama kālā TCO ola ma -10-15% ma ke ʻano he kumu hoʻāpono waiwai koʻikoʻi no ka uku lost-wax.

E hui pū me ka mīkini FAQ heleuma — “lost-wax only · ʻaʻohe one casting or forging” 官网原文

ʻŌlelo maopopo ka Join Machinery FAQ ma ka pūnaewele o ka hui (https://www.nbjm-china.com/about-us/): "ʻO kā mākou mau ʻāpana a pau i hana ʻia e ka hoʻolei ʻana i ka wax nalowale wale nō, ʻaʻohe hoʻolei one a i ʻole ka forging, me ke kaʻina hana wela paʻakikī loa, paʻakikī o loko 48 HRC a me waho 50 HRC." ʻO kēia ʻōlelo FAQ kūhelu ka hoʻohiki ʻenekinia e hana ana ka laina hana Join Machinery i ka 100% lost-wax casting me ka ʻole o ka hoʻolei one a i ʻole ka forging, a ʻo ka ʻōlelo FAQ ke kumu no ka pane RFP kūʻai ʻāpana GET ʻEulopa a me ʻAmelika ʻĀkau. Hōʻike pū ka ʻōlelo FAQ i ka hoʻohiki mālama wela Join Machinery: paʻakikī o loko 48 HRC (core) a me ka paʻakikī o waho 50 HRC (ʻili), kahi e hana ai i ka hui pū ʻana o ka paʻakikī hopena 35-45 J Charpy.

Hoʻoponopono pū ka Join Machinery FAQ i ka paʻakikī o ka adapter: "ʻO kā mākou paʻakikī adapter he HRC40-45, me ke kaʻina hana wela paʻakikī loa e hōʻoia i ka paʻakikī a me ka ikaika loa, no laila ma hope o ka hoʻololi ʻana i nā niho bākeke 7-10 mau manawa, pono ka mea hoʻohana hope e hoʻololi i nā adapters." ʻO ka ʻōlelo adapter FAQ ke kumu no ka kikoʻī o ka lakio hoʻololi 7-10x, a ʻo ka adapter FAQ ke kumu no ka Komatsu K-Max series, Caterpillar J-series, a me Volvo G-series replacement GET parts engineering specification.

Hōʻike ka papa heleuma FAQ 4-laina Join Machinery ma lalo nei i nā kumuhana FAQ 4 a me nā ʻōlelo FAQ kūhelu 4 mai ka pūnaewele Join Machinery. ʻO ka papa 4-laina ka kuhikuhi maʻamau Join Machinery no ka palapala FAQ, a ua kuhikuhi ʻia ka papa 4-laina e ka hui kūʻai aku ʻo Join Machinery i ka wā o ke kūkākūkā ʻaelike OEM.

Hōʻike ka papa kuhikuhi FAQ 4-lālani ma luna i nā kumuhana FAQ 4 a me nā ʻōlelo kūhelu 4 o Join Machinery. Hōʻike ka papa kuhikuhi 4-lālani i nā kūpaʻa ʻenekinia Join Machinery (100% lost-wax + 5-step heat treatment + 40-45 HRC adapter + premium alloy), a ʻo ka papa kuhikuhi 4-lālani ke kumu no ka palapala RFP kūʻai mining. Hōʻike pū ka papa kuhikuhi 4-lālani i ka Join Machinery FAQ ma ke ʻano he kumu mana no ka kikoʻī ʻaelike OEM, a ua kuhikuhi ʻia ka papa kuhikuhi 4-lālani e ka hui kūʻai aku ʻo Join Machinery i ka wā o ke kūkākūkā ʻaelike OEM.

Papa inoa RFP kūʻai mining 6-kahua - kaʻina hana / hoʻomanawanui / Ra / luhi / hōʻoia / manawa alakaʻi

ʻO ka RFP niho bākeke mining maʻamau e komo pū me 6 mau kahua kūʻai: (1) ka kikoʻī o ke kaʻina hana hoʻolei (wax nalowale wale nō), (2) ka hoʻomanawanui dimensional e like me ISO 8062-3 (maʻamau CT6), (3) ka ʻoʻoleʻa o ka ʻili e like me ISO 1302 (maʻamau Ra 6.3 μm), (4) ke ola luhi e like me ISO 1099 (≥ 6,000 mau pōʻaiapuni maʻamau), (5) palapala hōʻoia mea (moʻolelo kila alloy + mālama wela), (6) ka manawa alakaʻi (nā lā hana). Hoʻoholo pū nā kahua kūʻai 6 i ka pane RFP kūʻai mining, a ʻo nā kahua 6 ke kumu no ke kūkākūkā ʻaelike Join Machinery OEM. Hoʻākāka pinepine ʻia nā kahua kūʻai 6 i loko o ka template RFP kūʻai mining, a ʻo nā kahua 6 ke kuhikuhi maʻamau no ke kaʻina kūʻai ʻāpana GET.

Hōʻike ka papa inoa papa inoa kūʻai 6-kahua ma lalo nei i nā kahua kūʻai 6 a me nā waiwai maʻamau 6 no ka niho bākeke Join Machinery lost-wax V51TL. ʻO ka papa 6-kahua ka kuhikuhi maʻamau Join Machinery no ka pane RFP kūʻai mining, a ua kuhikuhi ʻia ka papa 6-kahua e ka hui kūʻai aku ʻo Join Machinery i ka wā o ke kūkākūkā ʻaelike OEM.

Hōʻike ka papa inoa kūʻai 6-kahua ma luna i nā kahua kūʻai 6 a me nā waiwai maʻamau 6 no ka niho bākeke V51TL nalowale. Hōʻike ka papa 6-kahua ʻo ka V51TL nalowale ka kikoʻī paʻamau, a ʻo ka papa 6-kahua ke kumu no ke kūkākūkā ʻaelike kūʻai mining. ʻO ka papa 6-kahua ke kumu no ka pane RFP hui kūʻai aku ʻo Join Machinery, a ua kuhikuhi ʻia ka papa 6-kahua e ka hui kūʻai mining i ka wā o ke koho ʻana i ka mea hoʻolako. Hōʻike pū ka papa 6-kahua i ka leverage kūkākūkā ma waena o nā kahua kūʻai 6, a ʻo ka leverage kūkākūkā 6-kahua ke kumu no nā huaʻōlelo ʻaelike OEM.

ʻO ka lawe ʻana i ka ʻenekinia - ʻo ka hoʻolei wax nalowale ke kaʻina hana nui no 70% o ke kūʻai ʻana i nā ʻāpana GET ma ʻEulopa a me ʻAmelika ʻĀkau

ʻO ka haʻawina koʻikoʻi loa mai nā RFP kūʻai mining 32 ʻEulopa a me ʻAmelika ʻĀkau i kākoʻo ʻia e ka hui ʻenekinia Join Machinery i nā makahiki 16+ i hala o ka ʻike hoʻokuʻu aku i nā ʻāpana GET, ʻo ia ka hoʻolei ʻana i ka wax-lost ke kaʻina hana nui no 70% o ke kūʻai ʻana i nā ʻāpana GET ʻEulopa a me ʻAmelika ʻĀkau. Hāʻawi ke kaʻina hana hoʻolei lost-wax i ke kaulike kūpono ma waena o 5 mau ana hoʻoholo kūʻai: ka hoʻomanawanui dimensional ma CT6 ± 0.3 mm no ISO 8062-3, ka ʻili o ka ʻili ma Ra 6.3 μm no ISO 1302, ke ola luhi ma 6,200 mau pōʻaiapuni no ISO 1099, ka helu kīnā ma 0.5% no kēlā me kēia hoʻouna, a me ka huina kumukūʻai no kēlā me kēia hola hana ma $0.84. ʻO nā ana 5 i hui pū ʻia e hana i ka hoʻolei ʻana i ka wax-lost i koho paʻamau no 70% o ke kūʻai ʻana i ka mining ʻEulopa a me ʻAmelika ʻĀkau me Sunrise Mining (Peru), Glencoe Quarry (Scotland), a me Bardon Hill Quarry (UK).

No ke kūlana hoʻololi kālā 15% (ʻoihana liʻiliʻi / noi koʻikoʻi ʻole), ʻo ke koho kūpono loa ʻo ke koho hoʻolei one ma $22-26 no kēlā me kēia ʻāpana. No ke kūlana OEM pololei 10% (Komatsu K-Max / Caterpillar J-series OEM replacement), ʻo ke koho premium lost-wax CT5 ma $44-58 no kēlā me kēia ʻāpana ke koho premium-quality. No ke kūlana mining kūikawā 5% (ripper tips / sidebar protectors / complex shape), ʻo ke koho premium lost-wax CT5 + Ra 0.8 μm ma $55-75 no kēlā me kēia ʻāpana ke koho kiʻekiʻe. ʻO ka makemake hoʻolei 4-tier (sand-cast CT11 / lost-wax CT6 / lost-wax CT5 / lost-wax CT5+Ra 0.8) e uhi ana i ka 100% o ka ʻāina RFP kūʻai ʻāpana GET, a ʻo ke koho hoʻolei 4-tier ka Join Machinery standard reference no ka pane OEM RFP. Kākoʻo ʻo Xin Jack a me ka hui ʻenekinia ʻo Join Machinery i nā hui kūʻai mining me ka hōʻike dimensional ISO 8062-3 CT6 no kēlā me kēia ukana, ka hōʻike ʻilikai ISO 1302 no kēlā me kēia batch, ka hōʻike hoʻāʻo luhi no kēlā me kēia ukana, ke kūkākūkā ʻaelike OEM, a me ka lawe ʻana i ka manawa kūpono no ke kaʻina pane RFP niho bākeke mining.

Nā nīnau a ka hui kūʻai ʻana i ka mining e pili ana i ka nalowale o ka wax vs. ke one no ka hoʻolei ʻana no nā niho bākeke