Kaihanga Kaihanga Matua mo Haina wheketere Hiko Kowiri Kowiri Parani Waahi Wehenga
Ma o maatau hangarau rangatira me to maatau wairua auaha, mahi tahi, painga me te ahunga whakamua, ka hanga e matou he wa kei te heke mai me to kamupene rangatira mo te Kaihanga Kaihanga Kaihanga mo China Factory Electric Stainless Copper Brazing Welding Rod, Mahi pono me koe. , ka hua katoa te hari apopo!
Ma o maatau hangarau rangatira me to maatau wairua auaha, mahi tahi, painga me te ahunga whakamua, ka hanga e matou he wa kei te heke mai me to kamupene rangatira moHaina Welding Rod, te hiko hiko, Nga whiringa whanui me te tuku tere mo koe ake!Ko ta matou kaupapa whakaaro: He pai te kounga, he pai te ratonga, me whakapai tonu.Kei te anga whakamua matou kia maha ake nga hoa o tawahi e uru mai ana ki roto i to matou whanau mo etahi atu whanaketanga tata nei!
NGĀ TONO:
Ka whakamahia mo te whakapiringa o taua momo rino kowiri tira wera-atete e mahi ana i raro i nga tikanga teitei o te pāmahana, me te whakapiri hoki i nga tira chrome pakeke (penei i te Cr5Mo, Cr9Mo, Cr13, Cr28 me etahi atu) me nga tira rereke.
NGĀ KAUPAPA:
Ko te E310-16 he Cr26Ni21 he kowiri tira hiko mo nga taputapu pehanga kiri rutile.Ka taea te whakamahi i te AC me te DC mo nga waahi katoa.He pai te mahi o tenei hiko hiko, a, he pai rawa atu te whakamarumaru o te whakarewa i roto i te wai i raro i te 900-1100 ℃ te pāmahana teitei.
WHAKATOKANGA:
1. I mua i te whakapiri, ka tunuhia te electrode i te 300-350 ℃ mo te 1 haora ka whakamahia ina hiahiatia.
2. Tangohia te waikura, te hinu, te makuku me etahi atu poke i mua i te whakapiri.
3. Ka tūtohuhia te tuku hiko DC, na te mea he iti noa te hohonu o te hononga o naianei, kaua e nui rawa te waa, kia kore ai te whero me te pakaru o te kiri.
4. Whakaitihia te whakauru wera kia taea, kia kaua e nui rawa te kaha o te piu o te hiko.
5. Whakawerahia me te pupuri i te mahana i waenga i nga awa i raro iho i te 150 ℃.
NGA TUNGA WELDING:
PA, PB, PC, PD, PE, PF
TE WHAKARANGA MAIMIA O TE WELDING METAL KATOA: (Wt. %)
| Nga taonga | C | Mn | Si | S | P | Ni | Cr | Mo | Cu |
| Nga whakaritenga | 0.08-0.20 | 25.0-28.0 | ≤0.75 | ≤0.03 | ≤0.03 | 20.0-22.5 | 25.0-28.0 | ≤0.75 | ≤0.75 |
| Hua angamaheni | 0.11 | 0.89 | 0.69 | 0.010 | 0.025 | 20.86 | 26.21 | 0.05 | 0.08 |
NGA AHUATANGA MAHI O TE METAL WELD KATOA:
| Nga taonga | Rm/MPa | A/% |
| Nga whakaritenga | ≥550 | ≥25 |
| Hua angamaheni | 605 | 38 |
NGA WHAKAMAHI KAUPAPA: (AC, DC+ ranei)
| Diamita (mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
| Roa (mm) | 300 | 300 | 350 | 400 | 400 |
| Nāianei (A) | 25-50 | 50-80 | 80-110 | 110-160 | 160-200 |
PAKITANGA:
5kg / pouaka, 4 pouaka / kaata, 20kgs / kaata, 50kaata / pallet.21MT -26MT ia 1X20″ FCL.
Te arowhai o nga weld:
Mo nga weld he iti iho te pehanga mahi i te 0.3MPa, ka taea te whakamahi hinu mo te whakamatautau hiri.Me whakahaere te whakamatautau i runga i nga tikanga e whai ake nei: 5.1.1.1 Ko te pāmahana i te wa o te whakamatautau kaua e iti iho i te 5°C.
Ka pania te taha ki waho o te wahi whakamatautau ki te paura ma, ka pania ki te hinuhinu ki roto.Ko te tikanga, i muri i te 15 ki te 30 meneti, mena karekau he wahi hinu pango i runga i te mata o te paura ma, ka kiia he kohakore te paihere.Engari, he mea tika ki te tango i te waahi koha me te whakahou ano, ka mahi i te whakamatautau.
I te wa e whakamahi ana i te pehanga hydraulic ki te whakamatautau i te piri o te ipu, me whakahaere i runga i nga ture e whai ake nei:
Me piki te pehanga whakamatautau kia kaua e iti iho i te 1.5 wa te pehanga mahi.
Ka tae te weldment ki te pehanga whakamatautau, me mau tonu te pehanga mo te 5 meneti.Mena ka kitea te pakaru, te makuku ranei i runga i te paihere, me tohu te waahanga koha, ka tangohia, ka paiherea ano, katahi ka whakamatauria.
I te wa o te whakamatautau pehanga o te mea mahi, kaore e whakaaetia ki te whakatika i te weld;a, i te wa e pa ana te taputapu mahi i raro i te pehanga whakamatautau, kaore e whakaaetia kia patu i te paihere.
Te whakamatautau mahi miihini o nga weld:
Ko te tauira whakamatautau ka tangohia mai i nga tauira me nga mea rite tonu me nga tawhā tukanga o nga waahanga paiherea.
Ko te momo me te rahi o te whakamatautau mahi me ū ki nga paerewa e tika ana o GB/T 2649~2653.
Ma o maatau hangarau rangatira me to maatau wairua auaha, mahi tahi, painga me te ahunga whakamua, ka hanga e matou he wa kei te heke mai me to kamupene rangatira mo te Kaihanga Kaihanga Kaihanga mo China Factory Electric Stainless Copper Brazing Welding Rod, Mahi pono me koe. , ka hua katoa te hari apopo!
Kaihanga Matua moHaina Welding Rod, Welding Electrode, Te kowhiringa whanui me te tuku tere mo koe ake!Ko ta matou kaupapa whakaaro: He pai te kounga, he pai te ratonga, me whakapai tonu.Kei te anga whakamua matou kia maha ake nga hoa o tawahi e uru mai ana ki roto i to matou whanau mo etahi atu whanaketanga tata nei!
