Mapangidwe Otchuka a China 6mm/8mm/10mm/12mm/14mm/16mm/20mm/22mm/HRB400/HRB500 /Steel Rebar Deformed Steel Bar/Carbon Steel Round Bar for Construction Concrete
Kampani yathu imamamatira ku mfundo yofunikira ya "Ubwino ndi moyo wabizinesi, ndipo udindo ukhoza kukhala moyo wake" pa Popular Design for China 6mm/8mm/10mm/12mm/14mm/16mm/20mm/22mm/HRB400/ HRB500 / Steel Rebar Deformed Steel Bar/Carbon Steel Round Bar for Concrete Yomanga, Zomwe zimafunikira kuchokera kwa inu zidzalipidwa ndi chidwi chathu!
Kampani yathu imamatira ku mfundo ya "Quality ndiye moyo wabizinesi, ndipo udindo ukhoza kukhala moyo wake"China Iron Rod Deformed Steel Bar, Deformed Steel Bar Giredi 40, timadalira ubwino wathu kuti tipange njira yopezera phindu limodzi ndi mabwenzi athu ogwirizana. Zotsatira zake, tsopano tapeza maukonde ogulitsa padziko lonse lapansi omwe amafika ku Middle East, Turkey, Malaysia ndi Vietnamese.
Zofotokozera Zamalonda
Zofotokozera:otentha adagulung'undisa nthiti zitsulo bala Φ6-50mm kuzungulira bala Φ12-800mm
Coil screw:6-20mm Coil: 6-20mm
Rebar HPB400 /HRB400E/HRB500/HRB500E
HRB600/HRB600E/PSB500/HRB400E/HRB500E/S400W/Grade40/Grade60/460B/B500B/A630-420H
Chitsulo chozungulira:20CrMnTiH mndandanda, 20CrH ~ 40CrH, 20CrMoH ~ 42CrMoH
GCr15, GCr15SiMn, 52100, SAE105560Si2MnA, 60Si2CrA, 60Si2CrVA, 55CrMnA/20Mn2～45Mn2, 20Cr～40Cr, 20CrMn
C70S6, 36MnVS4, 30MnVS, 30MnVS6/12Cr1MoVG, 12Cr2MoWVTiB, 15CrMoG, T11, T12, T22/10～80, 20Mn～65Mn, S45C～65C5C3, S10, S10, S10
CM490, CM690, SBC690, etc./Q345 mndandanda, Q460C, etc.
Chidule cha ntchito:Mipiringidzo yachitsulo yotentha yotentha imagwiritsidwa ntchito kwambiri panjanji yothamanga kwambiri, malo opangira magetsi a nyukiliya, malo a Olimpiki, Ntchito Yowongolera Madzi ya Three Gorges.
ndi ntchito zina zazikulu za dziko komanso nyumba zina zodziwika bwino. Mipiringidzo yozungulira imagwiritsidwa ntchito kwambiri m'zombo, magalimoto, ndege, njanji, milatho, zotengera zokakamiza, zida zamakina.
Gulu lazinthu
Pali njira ziwiri zomwe zimagwiritsidwa ntchito nthawi zambiri zopangira rebar: imodzi ndikuyika mawonekedwe a geometric, ndikuyika kapena kuyika molingana ndi mawonekedwe apakati a nthiti yopingasa ndi katayanidwe ka nthiti. Mtundu II. Kugawika uku kumawonetsa kwambiri magwiridwe antchito a rebar. Yachiwiri imachokera pamagulu a machitidwe (kalasi), monga momwe dziko langa likugwiritsidwira ntchito panopa, rebar ndi (GB1499.2-2007) waya ndi 1499.1-2008), malinga ndi msinkhu wa mphamvu (zokolola zokolola / mphamvu zowonongeka) agawidwa m'magulu 3; mu Japan Industrial Standard (JI SG3112), rebar imagawidwa m'mitundu 5 malinga ndi magwiridwe antchito; mu British Standard (BS4461), magiredi angapo a mayeso a rebar amatchulidwanso. Kuphatikiza apo, ma rebars amathanso kugawidwa molingana ndi momwe amagwiritsidwira ntchito, monga zitsulo wamba za konkire yolimbitsa ndi zitsulo zotenthetsera kutentha kwa konkire yokhazikika.
Miyeso Yazinthu
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 zamapangidwe a nthiti zopingasa za nthiti zazitsulo zachitsulo ziyenera kukwaniritsa izi:
Ngodya β pakati pa nthiti yodutsa ndi nsonga yachitsulo siyenera kuchepera madigiri 45. Pamene ngodya yophatikizidwayo siili yaikulu kuposa madigiri a 70, njira ya nthiti zodutsa mbali zina zazitsulo zachitsulo ziyenera kukhala zosiyana;
Kutalikirana mwadzina L kwa nthiti zopingasa sikuyenera kupitilira nthawi 0.7 m'mimba mwake mwadzina la chitsulo;
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) pakati pa malekezero a nthiti zopingasa pa mbali ziwiri zoyandikana za chitsulo chachitsulo sichiyenera kukhala chachikulu kuposa 20% ya gawo lodziwikiratu 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 nthiti zazitali, komanso zopanda nthiti zazitali;
3) Utali ndi kupatuka kololedwa
A. Utali:
Mipiringidzo yachitsulo nthawi zambiri imaperekedwa muutali wokhazikika, ndipo kutalika kwake kumayenera kuwonetsedwa mu mgwirizano;
Mipiringidzo yolimbikitsira imatha kuperekedwa m'makoyilo, ndipo reel iliyonse iyenera kukhala ndi rebar imodzi, kulola 5% ya kuchuluka kwa ma reel mu batch iliyonse (ma reel awiri ngati osakwana awiri) okhala ndi mipiringidzo iwiri. Kulemera kwa disk ndi kukula kwa disk kumatsimikiziridwa kupyolera mu zokambirana pakati pa wogulitsa ndi wogula.
B. kulekerera kutalika:
Kupatukana kololedwa kwa kutalika kwa chitsulo chachitsulo pamene kuperekedwa kwa kutalika kokhazikika sikungakhale kwakukulu kuposa ± 25mm;
Pamene kutalika kochepa kumafunika, kupatuka kwake ndi + 50mm;
Pamene kutalika kwakukulu kumafunika, kupatukako ndi -50mm.
C. kupindika ndi malekezero:
Mapeto azitsulo zachitsulo ayenera kumeta ubweya wowongoka, ndipo mapindikidwe am'deralo sayenera kusokoneza ntchito.
Kampani yathu imamamatira ku mfundo yofunikira ya "Ubwino ndi moyo wabizinesi, ndipo udindo ukhoza kukhala moyo wake" pa Popular Design for China 6mm/8mm/10mm/12mm/14mm/16mm/20mm/22mm/HRB400/ HRB500 / Steel Rebar Deformed Steel Bar/Carbon Steel Round Bar for Concrete Yomanga, Zomwe zimafunikira kuchokera kwa inu zidzalipidwa ndi chidwi chathu!
Popular Design kwaChina Iron Rod Deformed Steel Bar, Deformed Steel Bar Giredi 40, timadalira ubwino wathu kuti tipange njira yopezera phindu limodzi ndi mabwenzi athu ogwirizana. Zotsatira zake, tsopano tapeza maukonde ogulitsa padziko lonse lapansi omwe amafika ku Middle East, Turkey, Malaysia ndi Vietnamese.
