Te Tūāpapa: He aha i Noa ai ngā Rā 90 mō ngā Papu Waewae o te Mira Huka o São Paulo

He mahi huka me te etanoru rahi-waenga tēnei mira i São Paulo, e rere ana i ngā rā katoa, i ngā rā katoa, mai i Āperira ki Noema. Ka whakamahia e te ara iahiko waipēhi ngā papu rua-wāhanga Vickers raupapa V i runga i ngā ara iahiko pēhanga e toru: te huri i te mira, te imbibition, me te whakahaere bagasse. I mua i te whakahoutanga, ka whakamutua ia kātere raupapa V i ngā wā 90-rā ahakoa te whakamahinga.

Ehara i te mea onge taua huringa 90-rā mō ngā mira huka o Brazil. E 60-90 ngā huringa o ngā mira puta noa i te ahumahi, i ngā rohe pārūrū, i runga i ngā papu waipara paerewa. Ehara te raruraru i te pakaru wawe – engari ko ngā wā whakawhiti 90-rā ka whakauru i te whakakapinga papu ki roto i te wā kotinga, te wā e nui rawa atu ai te utu mō te wā whakamutu.

"Ka whakahaerehia te hauhaketanga o te mira huka o São Paulo mai i Āperira ki Noema, 24/7. Ko te tikanga o te huringa papu 90-rā e toru ki te whā ngā whakawhiti papu kua whakaritea i te wā o te hauhaketanga. E whā ki te ono hāora te roa o te wā whakamutu o te mira i ia whakawhiti. Koinei te utu i utua e te tauira OEM."

Ngā Huringa Motuhake e Toru i Whakareirua ai te Ora o te Papu

He huringa e toru ngā taahiraa o te whakahoutanga ki ngā whakaritenga OEM, ehara i te whakawhiti papu. Ko te papu tonu he rite tonu ki te SKU raupapa V; ko ngā whakaritenga e karapoti ana te mea i rerekē. Ko ngā huringa e toru e whakaritea ana i runga i te pānga, ko te tuatahi te mea nui rawa atu, ko te tuatoru te inihua iti rawa te utu.

2.1 Huringa 1 – Ngā āhuatanga waipēhi: mai i te paerewa ISO VG 46 ki te hinu teitei-VI 50°C

Ko te whakawhiti wai waipēhi te mea nui rawa atu i pā mai. I whakamahia e te mira he hinu kohuke paerewa ISO VG 46 (VI ~95, te pāmahana papatipu mōrahi 60°C). I te kotinga i São Paulo, i eke te pāmahana papatipu o te puna wai ki te 55°C i waenganui o te ahiahi. I te 55°C, ka angiangi te ISO VG 46 ki te 13-14 cSt – i te taha o raro o te matapihi whakahaere raupapa V.

Ko te wai whakahou he hinu waipēhi VI-teitei (VI 150+) me te whakatauranga taha matao ISO VG 46 rite tonu engari he kōpiko matotoru-ki-te-mahana. I te 55°C ka mau te 18-20 cSt, he pai ki roto i te matapihi raupapa V. Ka noho pūmau te kiriata wai i runga i ngā pito o te vane i te wā wera o te rā, ka heke te tere o te kakahu, ā, ka takirua te roa o te ora o te kātereti.

2.2 Huringa 2 – Tātari: mai i te raina whakahoki tino 25-micron ki te raina whakahoki tino 10-micron

Ko te tuarua o ngā panonitanga ko te whakakaha i te tātari raina whakahoki. I whakamahia e te mira he tātari whakahoki ingoa 25-micron (ko te paerewa OEM, he pai mō ngā āhuarangi mahana). I São Paulo, ka tere ake te waikura hinu i ngā pāmahana teitei o te puna wai, ā, ka taka ngā hua waikura ki te awhe 5-15 micron – ka haerehia e te tātari ingoa 25-micron.

I nekehia te whakahoutanga ki tētahi tātari raina whakahoki tino 10-micron (β10 ≥ 200, 99.5 ōrau te hopukanga i te 10 microns). Mā te hopukanga teitei ake ka ārai i ngā hua waikura kia kore e uru ki te rohe kakahu o te pito vane, ā, ka roa ake te ora o te kātereti mā te 30-40 ōrau. He iti noa te utu whakawhiti tātari – kotahi te huānga mō ia hauwhā.

2.3 Huringa 3 – Kātere papu: mai i te raupapa VQ ki te raupapa V mō ngā ara iahiko wera

Ko te tuatoru o ngā panonitanga te mea iti rawa te utu engari ko te mea tino whai kōrero. He papu raupapa VQ motuhake tā te mira i runga i te ara iahiko bagasse. He nui ake te whai huatanga o te VQ engari he whaiti ake te matapihi matotoru (13-54 cSt vs 13-143 cSt o te raupapa V). I te pikinga ake o te pāmahana o te puna wai, ka roa ake ngā hāora e pau ana i ngā papu VQ i raro i te matotoru hoahoa, ā, ka whai mai te pakaru.

Nā te huri ki te kātere raupapa V paerewa i whānui ake ai te matapihi mahi a te papu. Kāore i te tino pai te oma o te raupapa V i te wā hoahoa, engari he iti noa te ngaronga pai o te 2-3 ōrau ki te whakataurite ki te pikinga pakari. Inaianei ka whakamahia e te mira te VQ i ngā ara iahiko pumau me te V i ngā ara iahiko bagasse ina huri haere ngā pāmahana.

Te Pāngarau Utu e Whakamana ana i te Whakahoutanga

E whakaaetia ana ngā whakahoutanga e ngā miihini waipēhi o te mira huka o São Paulo mā runga i te utu whakahoki, kaua i te huatau. He māmā noa te pāngarau mō tēnei whakahoutanga.

3.1 Wāhanga utu papu

Ko te utu hokohoko mō te kātere raupapa V he tata ki te USD 220 i te hongere OEM o Brazil. E 12 ngā kātere i hokona e te mira ia tau (kotahi mō ia hauwhā mō ia ara iahiko, e toru ngā ara iahiko). Whai muri i te whakahoutanga ka hokona e ia e 6. Ngā penapena papu tika: tata ki te USD 1,320 ia tau.

3.2 Wāhanga utu mō te wā whakatā

E 4-6 hāora te roa o te wā whakamutu o te mira i ia whakawhiti papu. E 12,000 tāne o te kānga ka tukatukahia e te mira ia rā. Tata ki te USD 15,000 te utu mō te whakawhiti kore whakamahere mō te 4 hāora i roto i te moni whiwhi huka kua ngaro, me ngā whiu a te kiritaki etanoru. Mā te haurua o ngā whakawhiti ka penapenahia he USD 45,000-60,000 ia tau i roto i te wā whakamutu.

3.3 Wāhanga utu kino tuarua

Ka pakaru te papu vane i waenganui o te nekehanga, ka ringihia ngā kongakonga ki roto i te puna wai me te toenga o te ara iahiko. Ko te utu horoi he USD 5,000-10,000 mō ia huihuinga. I mua i te whakahoutanga, kotahi-e rua ngā huihuinga pēnei i te mira mō ia kotinga. I muri i te whakahoutanga: kāore he mea i te tau tuatahi.

Te Tikanga Tuturu o te "Wher-Climate OEM Spec" i roto i te Pepa Spec

Ko te kupu "Hot-climate OEM spec" he whakarāpopototanga mō tētahi whakatakotoranga tuhituhi e aro ana ki ngā pāmahana pumau o te puna wai i runga ake i te 50°C me te taiao i runga ake i te 35°C. Ko te nuinga o ngā pepa raraunga OEM e huna ana i te kōrero tūturu: i te pito o runga o te awhe pāmahana, he tino tairongo te matotoru o te wai me te kakahu o te papu ki te kōwhiringa wai. Mā te whakatakotoranga āhuarangi wera ka mārama aua tairongo.

Ngā Paerewa ISO VG me te DIN 51524 kei Muri i te Whakatakotoranga

E toru ngā tohutoro ahumahi e whakamahia ana mō te whakarerekētanga o ngā āhuatanga wai.He aratohu whiriwhiri wai mō te Bosch Rexrothe whakatakoto ana i te anga DIN 51524 mō ngā hinu waipēhi ISO VG 32/46/68/100 me ngā tūtohi matotoru-vs-pāmahana mārama. Ko teTohutoro hinu whakahinuhinu Uniltuhinga HLP, HVLP, me HV viscosity māka (HVLP/HV i VI ≥ 150, HLP i VI ~95-105). Ko teTohutoro kōwhiringa ISO VGe whakaū ana i te take e hiahiatia ai te VI ≥ 140 mō te ratonga puna wera. Kei roto tonu te whakahoutanga i te kāwai HVLP.

4.1 Ngā āpure e rima me kati e te whakaritenga OEM mō te āhuarangi wera

1. Te matotoru o te wai i te pāmahana tihi o te puna wai (whāinga ≥ 16 cSt i te tihi, kaua i te tīmatanga makariri).
2. Taupū matotoru wai (whāinga VI ≥ 150 mō te mahi tonu 50°C+).
3. Te whakatauranga tino tātari raina whakahoki (whāinga ≤ 10 maikorone me te β10 ≥ 200).
4. Te rahi o te puna wai mō te whakakorenga wera nui (whāinga ≥ 3× te wā noho o te tere rere o te papu).
5. Kōwhiringa raupapa kātere mō ia ara iahiko (V vs VQ vs T6 vs T7 i taurite ki te awhi pāmahana).

4.2 Ngā mea kāore i roto i te nuinga o ngā whakaritenga OEM

Ko te nuinga o ngā pepa raraunga OEM e whakahua ana i te mahi i te wāhi hoahoa – 50°C te pāmahana papatipu me te hinu kohuke ISO VG 46. He pai taua pepa raraunga mō ngā whakaurunga mahana engari he tinihanga mō ngā tono São Paulo, Texas rānei. Ko ngā whakatakotoranga āhuarangi wera e whakaatu ana i te mahi i raro i te pāmahana whakahaere me te wai tuturu.

He aha a Ningbo Vicks Hydraulic te Hoa OEM Tika mō tēnei Momo Whakahoutanga

I whakaritea, i tukuna hoki te whakahoutanga e Ningbo Vicks Hydraulic Co., Ltd., i whakatūria i te tau 2007 hei umanga hangarau-tiketike ā-motu e tohunga ana ki ngā papu vane me ngā pūnaha servo penapena-pūngao. Ko Vicks te wāhanga matua o te komiti whakahou paerewa ahumahi papu vane Haina, ā, kei a ia ngā motuka vane T6, T7, V, VQ, V10, V20, SQP, PV2R me ngā motuka vane M3B, M4C, M4D, M4E, 25M, 35M, 50M. Ko te kaha o ia tau he 80,000+ papu vane me te 10,000 pūnaha servo, me ngā tiwhikete CCS, DNV, ABS, BV, LR classification society.

Mō te whakahoutanga o te mira huka o São Paulo, ko ngā whakaurunga hua e tika ana ko tePapu vane takirua raupapa Vickers Vwhānau (te momo kātere e whakamahia ana e te mira i runga i te ara iahiko bagasse), terārangi hua papu vanemō te whānuitanga o te kōwhiringa, me ngā motuka vane raupapa M4 mō te hononga ōrite-whai hua. Ko te kōrero mō ngā āhuatanga wera-āhuarangi he mea pai kia tīmatahia me te tīma hokohoko hangarau mā teUiuitanga mō ngā āhuatanga OEMwhārangi

Kei hea atu te Whakahoutanga Āhuarangi Wera e Pā Ana

Ka taea te whakamahi tika i te whakahoutanga ki ngā tono katoa o Brazil, o ngā tono pārūrū rānei me te pāmahana pumau o ngā puna wai i runga ake i te 50°C: ngā puku whakaterenga o te tipu etanoru, ngā waipēhi mata keri, ngā taputapu tauranga, me ngā waeine hiko waipēhi mira maitai. He rite tonu te kaupapa kotahi - ko te pāmahana wera o te puna wai me te wai paerewa OEM he rite ki te poto o te ora o te papu.

Ngā Pātai Auau