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800T E wha-tīwae Tātuhi Hohonu Hydraulic Press me te Nekehia te paemahi

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Ko te pepa mahi kotahi e tuhi ana i te perehi waipēhi he taputapu tapatapahi o te ao, te nuinga e whakamahia ana mo te maeke makariri o te totoro pepa whakarewa nui, te piko, te tangohanga, te flanging, te hanga, me etahi atu. , Te hanga kaipuke, nga miihini hiko, nga taputapu taputapu me etahi atu ahumahi, me te ahumahi hiko me te ahumahi rererangi me etahi atu ahumahi o te whakarewa pepa whakarewa, te piko, te pauna, te tangohanga, te hanga me etahi atu tukanga.He pai hoki mo te tuhi mahi o nga momo pepa koranu kaha teitei.
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Taipitopito Hua

Tohu Hua

1. Anga matua:
Ko te anga-momo waipēhi tinana he hanganga anga whai wāhi, tito o maitai paiherea wāhanga hanganga, ki te matapihi taha mahue i roto i te waenganui o te maui, me te matau pou, whakamahi Q355B-kounga teitei hanganga maitai pereti fehokotaki'anga, hau hau waro hau whakaahuru fehokotaki'anga;i muri i te whakapiri, me haere ki roto i te maimoatanga Annealing ka tino whakakorehia te rerekee me te ahotea, me te whakarite kia mau tonu nga waahanga paihere me te kore e pakaru, ka mau tonu te tika.Ko te kurupae o raro, nga pou, me te kurupae o runga ka whakatikia i mua e nga here here (hydraulic pre-tightening) hei hanga i te anga whakakotahi;he paraka reti kei waenganui o te waka, a ko te paraka reti e arahina ana e te momo porowhita e wha-kokonga me te reera arataki octagonal, a ko te pereti arataki poraka he mea hanga ki te rauemi hiato A3+CuPb10Sn10, Ko te reera aratohu kei runga. ka mau te poupou ki te rewe arahi wetewete.

①Kurupae o runga me te kurupae o raro: Ko te kurupae o runga me te kurupae o raro e paiherea ana e te pereti rino Q355B, a ka whakakorehia te ahotea o roto i muri i te whakapiringa hei whakarite i te pumau o te hanganga me te tika o te taputapu ake.He kohao whakaurunga rango matua kei te miihini ki te kurupae o runga.He rango urunga waipēhi me te urunga waipēhi ka whakauruhia ki roto i te kurupae o raro.

② Pou: He paiherea te pou e te pereti rino Q355B, i muri i te whakapiringa, ka mahia te maimoatanga o te ahotea.Kua whakauruhia he paraka arataki poraka reeti ka taea ki runga i te poupou.

③Te rakau here me te nati maukati: Ko nga mea o te rakau here me te nati maukati he rino 45#.Ka tauritehia te rakau here ki te miro maukati wahine, a, ka whakatikitia e te taputapu whakamau i mua i te pehanga teitei hei maukati i te tinana.

2. Rēreti:
Ko te rēreti he pereti maitai te hanga pouaka-ahua, a ko te papa o raro o te rēreti he wahi katoa o te pereti maitai hei whakarite i te rigidity me te kaha.Ko te rēreti o te perehi waipēhi momo anga mo te uhi o te motuka tinana o te motuka e hanga anga hanga anga e wha-kokonga me nga reera kaiarahi e waru-taha.E 4 nga huinga poraka arataki kei te taha maui me te pou matau.Ko nga papa arahi o te rereti e neke poutū ana i runga i nga reera kaiarahi, a, ko te tika o te arataki nekehanga kei runga i nga reera kaiarahi rereti.Ka whakamahia te rino hikaka ki te whakatika ki te whakarite i te whakarara ki te tepu mahi pūkoro, te whakatikatika watea, te tika o te whakatikatika, te pai o te pupuri i muri i te whakatikatika, me te kaha o te kaha ki te utaina.Ko tetahi taha o te arataki arataki he mea hanga ki te papanga koranu, ko tetahi taha he mea hanga mai i te papanga konumohe e hangai ana ki te parahi.I tua atu, kua tineia te reera aratohu, me te pakeke i runga ake i te HRC55, he pai te kakahu me te roa o te mahi.Ko te mata o te reera kiriata he kohao whakahinuhinu mo te whakahinuhinu aunoa hei whakahinuhinu i nga waahanga neke.Ko te whakarereketanga pai o te reeti ka kitea e te mana o te rerenga rerenga orite, e whakamahia ana mo te whakatikatika pai me te whakakii i te miihini i te wa o te kowhiringa whakamatautau, ka taea te whakatika i roto i te awhe o te 0.5-2mm / s.

3. Te nuku papamahi:
Ko te perehi waipēhi momo anga mo te hanga i nga uhi anga tinana motuka he mea rite ki te tepu mahi anga whakamua.Ko te tepu mahi neke he Q355B pereti maitai hanganga fehokotaki'anga.Whai muri i te whakapiringa, ka mahia te maimoatanga whakamarumaru.Ka tukatukahia te tepu mahi neke ki nga awaawa "T" me nga rua ejector.Ko nga rahi o te riu "T" me te kohao titi ejector ka mahia i runga i te tuhi tahora i whakaratohia e te Party A. Waiho 400mm i waenganui o te riu "T" kaore he mira.He mea rite ki te rakau ejector me te uhi puehu, ko te pakeke o te maimoatanga wera o te rakau ejector kei runga ake i nga tohu HRC42.Ko te ± 0.05mm te tika o te tuunga tuunga o te tepu mahi pūkoro, a ko te aratau taraiwa he mea whakahiato ki te whakaheke tere, a he anga-whaiaro.Ki te taputapu rapunga tika, ka nui ake te aputa i waenga i te papa o raro o te papamahi neke me te papa o raro o te kurupae o raro i te 0.3mm, kaore e whakaaetia te kaihautu ki te mahi.Whakaratohia nga kohao mandrel katoa.He mokamoka mate ripeka kei runga i te waka rererangi o te tepu mahi, he 14mm te whanui ki te 6mm te hohonu.

4. rango matua:
Ko te rango hinu matua ka tango i te hanga maha-rango e whakakotahi ana i te rango piston me te rango plunger.Ka mauhia e te piston nga raima hangai waro-kounga teitei, ka tineia te mata ki te whakapiki ake i te pakeke;te tinana puoto tango i-kounga tiketike waro hanganga maitai forgings ki te whakarite i te ōritetanga o ngā rauemi , Ko te ipu hinu hiri kua hiritia ki kawemai-kounga teitei mowhiti hiri.

5. Puta urunga Hydraulic:
Ka whakauruhia he taputapu rango urunga waipēhi ki roto i te kurupae o raro o te perehi hydraulic momo anga hei hanga i te anga o te uhi anga tinana motuka.E rua nga mahi o te urunga waipulu: he urunga waipulu, he peera ranei, ka taea te whakamahi ki te whakarato i te kaha o te pupuri i te wa e torohia ana te pereti rino, mo te peia ranei Ko te hua, ko te urunga waipulu he hanganga karauna kotahi, a kua rite ki te pūoko displacement rārangi.Ka taea e te perehi te mohio ki te tautuhinga mamati o te tuunga huringa whiu o te rereti me te urunga waipēhi, a he ngawari te mahi me te mahi.

6. Nukuhia te tepu mahi ki te hiki i te rango awhi:
Ko nga rango hiki me te awhi e wha o te perehi waipēhi momo anga mo te hanga anga anga o te motuka he hanganga momo piston katoa.Ka whakauruhia ki runga i te kurupae ripeka o raro.Ka taea te hiki te teepu nuku ina kake ake, ka taea te awhi te teepu neke ina whakahekea.Kei runga ake i te kurupae o raro.

7. Potakaro Pupuri:
Ka whakaritea he taputapu mo te patu i te wa e hiahiatia ana, he mea hanga he putunga putunga, he punaha papaa me tetahi taputapu hono, ka whakauruhia ki te taha o runga o te kurupae o raro o te perehi mo te whakapai i te taha, te wero me etahi atu mahi patupatu.Ka taea e te rango buffer me te punaha buffer te hopu i te wiri me te whakakore i te wiri i te wa o te werohanga.


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