Ngā Wiri Whakawhiti Kowiri tira AOZHAN: Ngā Otinga Tino Pai mō ngā Taputapu Hiko Ngaohiko Teitei

Ngā Whakaaro Matua;

Te Mārama ki ngā Whakamahinga me ngā Whakaritenga o te Tīwiri Whakawhiti;

Ngā Whakamahinga Hira i roto i ngā Pūnaha Hiko;

He maha ngā mahi nui a ngā tīwiri whakawhiti hiko i roto i ngā hanganga hiko. I roto i ngā whakawhiti hiko mana-teitei, he mea nui ēnei whakapiri mō te hono i ngā huihuinga tāke me te taupoki, inā koa i ngā wāhi e tata ana ki ngā pūkaha iti-ngaohiko ka taea e ngā iahiko kotiti te whakaputa wera nui. Kua whakaatuhia e ā mātou rangahau i roto i te whakawhiti hiko 420 MVA, 20/230 kV, ka taea e ngā tīwiri e tata ana ki ngā pūkaha iti-ngaohiko te pāngia e te wera nui, me te pāmahana e eke ana ki te 155°C.;

Ngā tono ngaohiko teitei e hiahia ana ki ngā tīwiri ka taea te tu atu i te ahotea hiko tino nui me te pupuri tonu i te pono o te miihini. Kua hangaia ngā tīwiri whakawhiti AOZHAN kia mahi haumaru i roto i ngā pūnaha tae atu ki te 72kV, e whakamanahia ana e te whakamātautau IEC 62271-1. ;Ko ngā whakaritenga hiko mō ēnei tono ehara i te mea ko te kaha ā-ringa anake engari ko te kaha hoki ki te pupuri i te ātete hiko iti me te ārai i te tukunga korona.;

Mō ngā whakaurunga o waho, ka whakaratohia e ā mātou tīwiri kowiri tira he parenga tino pai ki ngā āhuatanga taiao. Ko ngā rauemi whare whakawhiti e whakamahia ana e mātou, pērā i te HCEP (Teitei te Makuku me te Ātete ki te Horo), ka whakarite i te mahi tino pono i roto i ngā taiao maku, haumākū rānei o waho. ;He mea hanga tika ā mātou wāhanga whenua mā te whakamahi i ngā koranu parahi me te parahi kawe-teitei hei whakarite i te mahi hiko tino pai, te ātete ki te waikura, me te roa o te mau i roto i ngā taiao o waho e kaha ana te hiko. ;.;

I roto ngā tono kāpata whakahaere, me tutuki i ā mātou tīwiri ngā paerewa tiaki taiao motuhake. Kei a mātou ngā otinga e tutuki ana i ngā whakatauranga NEMA Momo 3R me IP32, e whakaatu ana i ngā tihi parepare maturuturu me ngā taha kore hononga. ;. Ko ngā taupoki tango-paheke kua herea ki ngā tīwiri maitai whakakikoruatia ki te taha o raro, kia māmā ai te uru atu me te pupuri tonu i te tiaki taiao. ;.;

Ngā Paearu Kōwhiringa Rauemi me te Mahi;

• SUS304 Kowiri tira (A2-70)Koinei tā mātou kōwhiringa tino maha ngā whakamahinga, kei roto ko te 18-20% te chromium me te 8-12% te nickel. ;. Ko te tohu A2-70 e tohu ana i te kaha kume iti rawa o te 700 MPa. He tino pai te ātete waikura whānui a SUS304, ā, he pai mō te nuinga o ngā tono o roto, o waho hoki, ina iti te pānga o te hauota. Ka tukuna e ia te manawanui nui rawa atu ki te hauota tata ki te 200 ppm. ;.;

• SUS316 Kowiri tira (A4-80)Kei roto i tā mātou kōwhiringa kounga-moana kounga teitei he 16-18% chromium, 10-14% nickel, me te 2-3% molybdenum. ;. Mā te tāpiri o te molybdenum ka nui ake te ātete ki te waikura me te pirau o te kapiti i puta mai i te hauhāora. Ko te tohu A4-80 e tohu ana i te kaha kume iti rawa o te 800 MPa. Ka tukuna e te SUS316 te manawanui ki te hauhāora tae atu ki te 2000 ppm, he mea tino pai mō ngā whakaurunga takutai me ngā taiao tukatuka matū. ;.;

• He tino pai ngā āhuatanga ā-pūkaha o ngā momo e rua, tae atu ki te kaha whakaputa iti rawa o te 205 MPa me te roa iti rawa o te 40% ;Kāore he aukume o ngā rauemi i roto i tō rātou āhua whakamahana, he mea nui tēnei mō ngā tono e tika ana kia karohia te pokanoa aukume. ;.

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Ngā Whakatakotoranga Hangarau me ngā Raraunga Mahi;

He mea hanga ngā tīwiri whakawhiti AOZHAN kia rite ki ngā whakaritenga hangarau tino tika hei whakarite i te mahi pumau me te pono. E tutuki ana ā mātou hua i ngā paerewa o te ao tae atu ki te ISO 3506 me te GB/T 3098.6 mō ngā whakapiri maitai kore waikura.;

Kei te ripanga e whai ake nei ngā whakatakotoranga hangarau matua mō ā mātou hua tīwiri whakawhiti matua:;

Te Ārai i ngā Wāhi Wera me te Whakahaere Wera;

Ko tētahi o ngā wero nui rawa atu i roto i te hoahoa tīwiri o te whakawhiti hiko ko te ārai i ngā wāhi wera e puta mai ana i ngā iahiko hē. Kua whakaatuhia e ngā rangahau i mahia ki ngā whakawhiti hiko ka taea e ngā iahiko hē i roto i ngā wāhanga hanganga e tata ana ki ngā pūkaha iahiko teitei te hanga wera nui, ka hua ake he wāhi wera i runga i ngā tīwiri e hono ana i te tāke me te taupoki.;

Kua whakawhanakehia e AOZHAN tētahi otinga auaha mā te whakamahi i ngā parapara parahi hei whakaiti i ēnei wāhi wera. I roto i tētahi rangahau take o tētahi whakawhiti hiko 420 MVA, i whakaitihia e tā mātou otinga ngā pāmahana mōrahi mai i te 155°C ki te 80°C i muri i te tāutanga o ngā parapara parahi ki ngā tīwiri uhi katoa. Ko te whakahekenga pāmahana tēnei e tata ana ki te 50%, e whakapai ake ana i te pono me te roa o te ora o te whakawhiti hiko.;

Ko te otinga ko te whakamahi i te paepae parahi hei piriti arataki i waenga i te tāke me te taupoki, me ngā tīwiri kowiri tira (A-316), ngā horoi Belleville me ngā horoi papatahi i hangaia ki te rauemi ārai-aukume, me ngā nati kowiri tira. Mā tēnei huinga ka whakarite i te arataki hiko me te kaha miihini, me te whakaiti i ngā pānga wera.;

Ngā Whakaritenga Tāutanga me te Taipana;

He mea nui te tāutanga tika o ngā tīwiri whakawhiti mō te roa o te mahi. Ka whakaratohia e AOZHAN ngā whakaritenga taipana taipitopito i runga i ngā paerewa o te ao me ngā āhuatanga rauemi. Me whakau ā mātou tīwiri mā te whakamahi i ngā kī taipana kia rite ki ngā uara hoahoa, ā, ki te kore he taipana motuhake e whakatauhia ana e te Ture, me whai i ngā uara paerewa ahumahi.;

Kei te ripanga e whai ake nei ngā uara taipana e taunakitia ana mō ā mātou tīwiri whakawhiti:;

Mō ngā hononga hiko, ka tūtohu mātou i ngā uara taipana o te 250-350 lb-in (28-40 N·m) mō ngā hononga nui ake, me te 50-75 lb-in (6-8 N·m) mō ngā tīwiri 1/4". ;He mea nui kia mōhiotia me whakarerekē ngā uara taipana tuturu i runga i te akomanga mahi pūtu, te āhua o te mata, me te momo horoi.;

Ngā Whakaaroaro me te Tiakitanga Taiao;

Me tū atu ngā tīwiri whakawhiti i ngā āhuatanga taiao kino i roto i ngā mahi o waho. Kua hangaia ngā tīwiri kowiri tira a AOZHAN hei whakarato i te ātete tino pai ki te waikura, te hihi UV, me ngā rerekētanga pāmahana. Kua paahitia e ā mātou tīwiri SUS316 kounga moana ngā whakamātautau rehu tote 500-hāora (e tutuki ana i te ASTM B117) ā, kua tutuki hoki i ngā whakaritenga manawanui wiri e ai ki ngā paerewa IEC 60068-2.;

Mō ngā taiao haumākū teitei, ka whakarite ā mātou rauemi whare whakawhiti i te mahi pono me te tawhiti toronga e tika ana hei whakatutuki i ngā hiahia o te kiritaki. ;. Ka ārai ngā rauemi e whakamahia ana e mātou i te urunga mai o te makuku, te pānga o ngā matū, me ngā piki me ngā heke o te pāmahana.;

Ngā Paerewa Kounga me ngā Tiwhikete;

Mō ngā tono whakawhiti hiko, kua hangaia ā mātou hua kia tutuki ai ngā whakaritenga o te raupapa EN 61558 mō ngā whakawhiti hiko iti-ngaohiko me te raupapa EN 60076 mō ngā whakawhiti hiko reo-rahi me te reo-waenga. ;Ka mahi tahi mātou me ngā rōpū whakamōhio kua whakaaetia pērā i a TÜV me CESI kia tutuki ai i ā mātou hua ngā whakaritenga haumaru me te mahi katoa e tika ana. ;.;

Wāhanga FAQ;

1. He aha ngā momo rauemi e tukuna ana e AOZHAN mō ngā tīwiri whakawhiti?;

E rua ngā momo kowiri tira matua a AOZHAN mō ngā tono whakawhiti hiko: SUS304 (A2-70) me SUS316 (A4-80) ;Kei roto i te SUS304 te 18-20% chromium me te 8-12% nickel, he ātete pai ki te waikura whānui e tika ana mō te nuinga o ngā taiao. Kei roto i te SUS316 te 16-18% chromium, 10-14% nickel, me te 2-3% molybdenum, e whakarato ana i te ātete pai ki te waikura i puta mai i te chloride mō ngā tono moana me te tote nui. ;.;

2. He aha ngā tiwhikete kei a ngā tīwiri whakawhiti AOZHAN?;

E tutuki ana ā mātou tīwiri whakawhiti i ngā tiwhikete o te ao maha tae atu ki Tohu CE (e tutuki ana i te Ture Whakatakotoranga Ngaohiko Iti 2014/35/EU me te Ture Whakatakotoranga EMC 2014/30/EU), IEC 61558 raupapa mō ngā whakawhiti iti, IEC 60076 raupapa mō ngā whakawhiti hiko, UL 506, me CSA C22.2 ngā paerewa ;. Ko mātou anō hoki E tutuki ana i ngā whakaritenga RoHS ā, pupuri ISO 9001:2015 te tiwhikete mō tā mātou pūnaha whakahaere kounga ;.;

3. Me pēhea taku whiriwhiri i te tīwiri tika mō taku tono whakawhiti hiko?;

Ko te kōwhiringa e whakawhirinaki ana ki ētahi āhuatanga:;

• Ngā āhuatanga taiaoWhakamahia te SUS304 mō ngā taiao whānui, me te SUS316 mō ngā taiao moana, ngā taiao hauota-nui rānei.;
• Whakatauranga ngaohikoHe pai ā mātou tīwiri mō ngā tono tae atu ki te 72kV ;;
• Ngā whakaritenga o nāianeiWhakaarohia te kawenga hiko, ā, kia tika te rahi o te ara iahiko;
• Awhe pāmahanaHe pai te mahi a ngā taumata e rua i roto i ngā pāmahana whakahaere o te whakawhiti hiko noa;
• Ngā hiahia ātete ki te waikuraArotakehia te pānga ki te tote, ki ngā matū, ki te makuku rānei;

4. He aha ngā uara taipana me whakamahi mō te tāutanga?;

Ka rerekē ngā uara taipana i runga i te rahi o te miro me te rauemi:;

• M6: 13 N·m (SUS304) / 15 N·m (SUS316);
• M8: 32 N·m (SUS304) / 37 N·m (SUS316);
• M10: 65 N·m (SUS304) / 74 N·m (SUS316);
• M12: 110 N·m (SUS304) / 130 N·m (SUS316);

Whakamahia tonutia he kī taipana, ā, whai i ngā whakaritenga a te kaihanga. Tērā pea me whakarerekē te taipana tuturu i runga i te āhua o te mata me te momo horoi.;

5. Ka taea e AOZHAN te whakarato i ngā otinga tīwiri whakawhiti ritenga?;

Āe! He tohunga a AOZHAN ki Ngā ratonga OEM me ODM Ka taea e mātou te whakawhanake me te hanga i ngā tīwiri kia rite ki ngā tuhi a te kiritaki, ki ngā whakaritenga motuhake rānei. Ko ā mātou āheinga ko:;

• Ngā rahi me ngā koki miro ritenga;
• Ngā maimoatanga mata motuhake;
• Ngā momo upoko ahurei me ngā pūnaha taraiwa;
• Ngā whakarerekētanga rauemi mō ngā tono motuhake;
• Ngā otinga kua oti te huihui me ngā horoi me ngā nati;

Whakapā mai ki tā mātou tīma hangarau ki te matapaki i ngā whakaritenga motuhake mō te tīwiri whakawhiti hiko, ā, ka whakaratohia e mātou he otinga kua whakaritea mōu.;

Neke atu i te tekau tau te roa o te whakapau kaha a AOZHAN ki te whakarato i ngā whakapiri maitai kore waikura kounga teitei mō ngā mahi hiko. Ka whakakotahi ā mātou tīwiri whakawhiti hiko i ngā rauemi tino pai, te hangarau tika, me te mana kounga pakari hei whakarato i te mahi pono ahakoa i roto i ngā taiao tino uaua. Ahakoa kei te mahi koe i tētahi whakawhiti hiko tohatoha iti, i tētahi teihana hiko nui rānei, kei a AOZHAN te otinga tika mō ō hiahia whakapiri.;