GD-150 Te Miihini Whakakore
Whakaahuatanga Poto:
Hangarau Hangarau Whakarara Whakaraera He Whakataki Poto O Te Punaha Miro Whakarara Upset Forging Parallel Na te putanga o te whare teitei, te waahi whanui me nga hanganga motuhake, ka whakawhanakehia te tono o te rebar whare ki te whanui nui, te matotoru me te kaha teitei.Kaore e taea e te hangarau rebar splicing tuku iho penei i te weriweri me te whakahiatotanga lapped te whakatutuki i nga whakaritenga mo te kaha me te penapena utu.I tenei ahuatanga, hei hangarau hononga rebar hou, whakarara...
Te Whakaraerae Hangarau Miro Whakarara
Whakataki Poto O
Punaha Miro Whakarara Pouri
Na te putanga o te whare teitei, te waahi whanui me nga hanganga motuhake, ka whakawhanakehia te tono o te rebar whare ki te whanui nui, te matotoru me te kaha teitei.Kaore e taea e te hangarau rebar splicing tuku iho penei i te weriweri me te whakahiatotanga lapped te whakatutuki i nga whakaritenga mo te kaha me te penapena utu.I roto i tenei ahuatanga, hei hangarau hononga rebar hou, hangarau hononga miro whakarara, ina koa ko te whakaraerae i te hangai i te hangarau hononga miro whakarara kua whakamahia inaianei ki nga kaupapa.
Hei hangarau honohono miro whakarara nui, ko te whakaraerae i te hanga hangarau hononga miro whakarara e whai painga ana:
1, Awhe mahi whanui: ka taea te urutau mo te Φ12mm-Φ50mm te diameter rite, te rereke rereke,
he piko, he hou, he tawhito, kua hipokina te rebar o GB 1499, BS 4449, ASTM A615, ASTM A706 ranei.
2, Te kaha teitei: he kaha ake i te pae whakakaha me te whakapumau i te pakaru o te pae i raro i te ahotea (te kaha o te hononga tutaki = 1.1 nga wa o te kaha o te pa i tohua).Ka taea e ia te whakatutuki i nga whakaritenga kua tohua i roto i te paerewa Hainamana JGJ107-2003, JG171-2005.
3, He tino pai: ko te whakapouri me te miro i tetahi hononga me kaua e neke atu i te kotahi meneti, me te mahi ngawari me te hono tere.
4, Te tiaki i te taiao me te painga ohaoha: kaore he parahanga o te taiao, ka taea te mahi i te ra katoa, kaore e pa ki te huarere, te ohaoha i te puna hiko me nga rawa pae.
Miihini Tukatuka
1. (GD-150 Miihini)RebarWhakamutungaPouriuriTe patupatuMiro whakararaMiihini
| Awhe diameter rebar: | φ12－φ40 |
| Te rere papu hinu: | 5L/min |
| Mana Whakatauranga: | ＜60Mpa |
| Te mana hiko: | 4KW |
| Te tawhiti nekehanga piston: | 100mm |
| Rahi waho(mm): | 1225×570×1100mm |
| Taumaha: | 597Kg |
Ko tenei miihini te miihini whakarite mo te hononga rebar i roto i nga mahi hanga.Ko tana mahi nui ko te tarai i te pito o te rebar hei hiki ake i te waahi rebar na reira ka whakanui ake i te kaha o te pito rebar.
2. (GZ-45Miihini)Pae maitaiWhakararaMiro TapahiatingMiihini
| Awhe diameter rebar: | φ16－φ40 |
| Te tere tapahi miro | 32r/min |
| Te tere tautoko | 64r/min |
| Te mana hiko: | 2.4/3KW |
| Tapahi i te mahunga nekehanga tawhiti: | 150mm |
| Rahi waho(mm): | 1325×570×1070mm |
| Taumaha: | 537Kg |
Ka whakamahia tenei miihini ki te tapahi i te miro mo te pito rebar i muri i te maeke makariri
3.Rebar Couplers
Painga:
| l Ko te waahanga-waahi e whakapumau ana i te roanga o te ductile. l Kaore he whakahekenga o te waahi whitinga pae. |  |
Ko nga tawhā o nga taapiri paerewa i hangaia mo HRB400
| Rahi | Miro | D(±0.5)mm | L(±1) mm | P | Taumaha(Kg) |
| Φ16 | M20 | 26 | 40 | 2.5 | 0.082 |
| Φ18 | M22 | 29 | 44 | 2.5 | 0.114 |
| Φ20 | M24 | 32 | 48 | 3 | 0.153 |
| Φ22 | M27 | 36 | 52 | 3 | 0.207 |
| Φ25 | M30 | 40 | 60 | 3.5 | 0.303 |
| Φ28 | M33 | 44 | 66 | 3.5 | 0.398 |
| Φ32 | M36 | 50 | 72 | 4 | 0.608 |
| Φ36 | M39 | 56 | 80 | 4 | 0.875 |
| Φ40 | M45 | 62 | 90 | 4 | 1.138 |
Ko nga mea o te rebar coupler he No.45 maitai.
Painga Huihuinga
1. Karekau he whiri taipana e hiahiatia ana.
2. Whakamanahia te Runanga ma te tirohanga tirohanga.
3. Te hanga o nga hononga i raro i nga mahere tino kounga.
4. Paerewa ISO Parallel Metric Thread hoahoa.
Nga korero:
E ai ki te paerewa Hainamana GB 1499.2-2007,
mo te rebar HRB400:Tensile strength≥540Mpa,Yild strength≥400Mpa;
mo te rebar HRB500:Tensile strength≥630Mpa,Yeild strength≥500Mpa.
Tikanga mahi:
1,Tuatahi, ka whakamahia e matou te Miihini Miro Whakarara Whakarara (GD-150 Machine) hei hanga i te pito o te rebar.
2,Tuarua ka whakamahia e matou te Miihini Tapahi Miro Whakarara (GZ-45 Miihini) hei miro i nga pito o te rebar kua oti te hanga.
3.Tuatoru, ka whakamahia he hononga hei hono i nga pito e rua o te rebar ki te miro whakarara.
Kaore e taea te whakamahi i te hangarau honohono miro whakarara whakarara mo te hononga o HRB400, engari mo etahi atu rebar, penei i te HRB500, ko te mea he teitei ake te kaha o te tensile i te 700Mpa me era atu.