Zogulitsa Fakitale China Top Supplier ASTM Tmt Zitsulo Rebar Mtengo Pa Ton 8mm 10mm 12mm16mm HRB400 HRB500 Mipiringidzo Yomanga Zitsulo Zomanga Zachitsulo

Mayankho athu amadziwika kwambiri komanso odalirika ndi anthu ndipo atha kukwaniritsa mosalekeza zosintha zachuma ndi chikhalidwe cha Factory yogulitsa China Top Supplier ASTM Tmt Steel Rebar Price Per Ton 8mm 10mm 12mm16mm HRB400 HRB500 Bars Zomanga Zitsulo Zomangamanga, Tikulandila ogula atsopano ndi am'mbuyomu kuti akwaniritse mabizinesi omwe akubwera kuti tikwaniritse zochitika zatsiku ndi tsiku!
Mayankho athu amadziwika kwambiri komanso odalirika ndi anthu ndipo atha kukwaniritsa mosalekeza pakusintha kwachuma ndi chikhalidwe cha anthuChina Rebar ndi HRB500 Steel Rebar, Timayesa pamtengo uliwonse kuti tipeze zida ndi njira zamakono. Kulongedza kwa mtundu womwe wasankhidwa ndi gawo lathu losiyanitsa. Njira zothetsera kutsimikizira kwa zaka zambiri za ntchito zopanda mavuto zakopa makasitomala ambiri. Zinthuzi zimapezeka m'mapangidwe abwino komanso osiyanasiyana olemera, amapangidwa mwasayansi ndi zinthu zosaphika. Imapezeka m'mapangidwe osiyanasiyana ndi mafotokozedwe osankhidwa. Mafomu atsopanowa ndiabwino kwambiri kuposa aja ndipo ndi otchuka kwambiri ndi makasitomala angapo.

gulu

The otentha adagulung'undisa nthiti zitsulo bala amagawidwa m'magulu atatu: HRB335 (kalasi yakale ndi 20MnSi), kalasi yachitatu HRB400 (kalasi yakale ndi 20MnSiV, 20MnSiNb, 20Mnti), ndi kalasi zinayi HRB500.
Pali njira ziwiri zomwe zimagwiritsidwa ntchito kwambiri pakulimbitsa mipiringidzo:imodzi ndikuyika molingana ndi mawonekedwe a geometric, ndipo ina ndikuyika m'magulu kapena kugawa molingana ndi mawonekedwe amipiringidzo yopingasa ndi matayala a mipiringidzo. Mtundu wa II. Gululi limawonetsa makamaka kukakamiza kolimbitsa.

Chachiwiri ndi molingana ndi kagawo ka magwiridwe antchito (kalasi), monga momwe akugwiritsidwira ntchito m'dziko langa, rebar ndi (GB1499.2-2007) waya ndi 1499.1-2008), ndipo rebar imagawidwa 3 molingana ndi kalasi yamphamvu (zokolola zokolola / kulimba kwamphamvu). Gulu; mu Japanese Industrial Standard (JI SG3112), mipiringidzo yachitsulo imagawidwa m'magulu a 5 malinga ndi katundu wawo wonse; mu British Standard (BS4461), magiredi angapo a mayeso azitsulo zazitsulo amatchulidwanso. Kuphatikiza apo, mipiringidzo yachitsulo imathanso kugawidwa ndikugwiritsa ntchito, monga zitsulo wamba zopangira konkriti yolimbitsa ndi zitsulo zotenthetsera kutentha kwa konkire yolimba yolimba.

mbali

1) M'mimba mwake mwadzina ndi m'mimba mwake analimbikitsa
Mipiringidzo yachitsulo mwadzina imayambira 6 mpaka 50mm, ndipo muyezo wovomerezeka wazitsulo zazitsulo ndi 6, 8, 10, 12, 14, 16, 20, 25, 32, 40, ndi 50mm.
2) Kupatuka kovomerezeka kwa mawonekedwe apamwamba ndi kukula kwa nthiti zachitsulo
Mfundo zopangira mipiringidzo yachitsulo ya ribbed ziyenera kukwaniritsa izi:
Ngodya β pakati pa nthiti yodutsa ndi chitsulo cha bar axis siyenera kuchepera madigiri 45. Pamene mbali yophatikizidwayo siili yaikulu kuposa madigiri a 70, mayendedwe azitsulo zodutsa mbali zonse zazitsulo zazitsulo ziyenera kukhala zosiyana;
Kutalikirana mwadzina L kwa mipiringidzo yodutsa sikuyenera kupitilira 0.7 kuchulukitsa mwadzina kwa mipiringidzo;
Ngodya α pakati pa mbali ya nthiti yodutsa ndi pamwamba pazitsulo zazitsulo siziyenera kukhala zosachepera madigiri 45;
Kuchuluka kwa mipata (kuphatikiza m'lifupi mwake nthiti zazitali) kumapeto kwa nthiti zopingasa mbali zonse zoyandikana ndi chitsulo chachitsulo sichiyenera kukhala chachikulu kuposa 20% ya gawo lodziwika lazitsulo;
Pamene m'mimba mwake mwadzina wa zitsulo kapamwamba si oposa 12mm, wachibale nthiti m'dera sayenera kukhala zosakwana 0,055; pamene m'mimba mwake mwadzina ndi 14mm ndi 16mm, nthiti wachibale sayenera kukhala osachepera 0.060; pamene m'mimba mwake mwadzina ndi wamkulu kuposa 16mm, nthiti wachibale sayenera kukhala osachepera 0.065. Onani Zakumapeto C kuti muwerenge za dera la nthiti.
Mipiringidzo yachitsulo yokhala ndi nthiti nthawi zambiri imakhala ndi mipiringidzo yotalika, komanso palinso yopanda mipiringidzo yayitali;

3) Utali ndi kupatuka kololedwa
Mmodzi. kutalika
Mipiringidzo yachitsulo nthawi zambiri imaperekedwa muutali wokhazikika, ndipo kutalika kwake koyenera kumayenera kuwonetsedwa mu mgwirizano;
Mipiringidzo yachitsulo ikhoza kuperekedwa mu mipukutu, mpukutu uliwonse uyenera kukhala chitsulo chimodzi, ndipo 5% ya chiwerengero cha mipukutu pa batch (zosakwana mipukutu iwiri ndi mipiringidzo iwiri) imakhala ndi mipiringidzo iwiri yachitsulo. Kulemera kwa disk ndi kukula kwa disk kumatsimikiziridwa kupyolera mu zokambirana pakati pa wogulitsa ndi wogula.
b. Kulekerera kwautali
Pamene kutalika kokhazikika kumaperekedwa, kupatuka kovomerezeka kwa kutalika kwa chitsulo chachitsulo sikuposa ± 25mm;
Pamene kutalika kochepa kumafunika, kupatuka ndi +50mm;
Pamene kutalika kwakukulu kumafunika, kupatukako ndi -50mm.
c. Kupindika ndi malekezero
Mapeto azitsulo zachitsulo ayenera kudulidwa molunjika, ndipo kusinthika kwapafupi sikudzakhudza ntchito

chiwonetsero chazithunzi

Mayankho athu amadziwika kwambiri komanso odalirika ndi anthu ndipo atha kukwaniritsa mosalekeza zosintha zachuma ndi chikhalidwe cha Factory yogulitsa China Top Supplier ASTM Tmt Steel Rebar Price Per Ton 8mm 10mm 12mm16mm HRB400 HRB500 Bars Zomanga Zitsulo Zomangamanga, Tikulandila ogula atsopano ndi am'mbuyomu kuti akwaniritse mabizinesi omwe akubwera kuti tikwaniritse zochitika zatsiku ndi tsiku!
Fakitale yogulitsaChina Rebar ndi HRB500 Steel Rebar, Timayesa pamtengo uliwonse kuti tipeze zida ndi njira zamakono. Kulongedza kwa mtundu womwe wasankhidwa ndi gawo lathu losiyanitsa. Njira zothetsera kutsimikizira kwa zaka zambiri za ntchito zopanda mavuto zakopa makasitomala ambiri. Zinthuzi zimapezeka m'mapangidwe abwino komanso osiyanasiyana olemera, amapangidwa mwasayansi ndi zinthu zosaphika. Imapezeka m'mapangidwe osiyanasiyana ndi mafotokozedwe osankhidwa. Mafomu atsopanowa ndiabwino kwambiri kuposa aja ndipo ndi otchuka kwambiri ndi makasitomala angapo.

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