China nyowani chigadzirwa HRB400 HRB500 / 335 deformed iron bar Steel bar Bar Diameter 6mm 8mmm 8mmm 8mmm

Iyo chaiyo inzira yakanaka yekuenderera mberi nekuvandudza kwedu zvinhu uye sevhisi. Basa redu raizokwanisa kuwana zvinhu zvevatengi zvine chekuita neChina Chimwe China Bar China mhanya pamwe chete.
Iyo chaiyo inzira yakanaka yekuenderera mberi nekuvandudza kwedu zvinhu uye sevhisi. Basa redu raizokwanisa kuwana zvinhu zvevatengi kune vatengi nekukwezva kwakanaka kwazvo kweKuvaka Zvinyorwa, China Steel Repars, Isu tave nemisika huru munyika dzakawanda, dzakadai seEurope neUnited States, Eastern Europe uye Eastern Asia yeAsia. Zvichakadaro nevane simba vevanhu vari vanhu vane kugona, vakanyanya kugadzirwa manejimendi. Kuti utevedze mamiriro emaruva epasi rose, zvigadzirwa zvitsva zvinochengetwa pakutsvagisa nekupa kuvimbisa mukana wedu wemasita mumhando, mhando, mutengo nebasa.

kuiswa

Iyo inopisa-yakadzika mbichana simbi bara yakakamurwa kuita mamakisi matatu.
Kune maviri maviri anowanzo shandiswa nzira dzekuenzanisa dzekusimbisa mabara:Imwe ndeyekutsaura zvichienderana ne geometric chimiro, uye imwe ndeyekutsaura kana kutsaura zvichienderana nechimiro chemuchinjiko-chikamu chemagariro ekupanduka uye kupatsanurwa kwemabhawa. Type II.This Classificification inonyanya kuratidza maitiro ekunyoresa kwekusimbiswa.

Yechipiri inoenderana nekuita kwekuita (giredhi), sekusimudzira kwazvino, iyo rebar ndeye (GBBASE) A "(0000). Giredhi; MuCapan Industrial Standard MuBritish Standard (BS4461), mamakisi akati wandei emabhawa ebar ekuita ekuita etsoka anotsanangurwa. Uye zvakare, mbariro dzesimbi dzinogona kuve dzakarongedzwa nekushandiswa, dzakadai semabhawa engoro yesimbi kuti isimbiswe kongiri uye kupisa-kupisa masimbi mabara ekusimbisa kongiri yakasimbiswa kongiri.

chimiro

1) Nominal diameter renji uye yakakurudzirwa diamita
Maminitsi asina kujairika emabhawa engoro kubva pamakumi matanhatu kusvika ku50mm, uye iyo yakawedzera yakakurudzirwa madhimoni emabhawa eSimbi ndeye 6, 8, 10, 12, 14, 16, 40, 25, 40, 40, makumi maviri neshanu.
2) iyo inobvumidzwa kutsauka kweiyo nzvimbo yekuisa uye saizi yeiyo ribbed simbi bara
Nhungamiro dzekugadzira dzemberi dzakabikwa masimbi mabara anofanira kuita zvinotevera zvinodiwa:
Iyo angle β pakati peiyo transverse mbabvu uye iyo simbi bar axis haifanire kunge isiri pasi pemadhigirii makumi mana. Pakazosvika angle isiri yakakura kupfuura makumi manomwe madhigirii, kutungamirirwa kwemazinga ezvipenga pamativi ese ari maviri esimbi bar kunofanira kunge kwakapesana;
Mazwi ekuratidzira l of the bars emagariro haafanire kunge ari makuru kune 0.7 times commeter comeder yemazariro;
Iyo kona α pakati porutivi rwemberi rwechipfuva chesimbi uye pamusoro pebara resimbi harizi pasi pemadhigiri makumi matanhatu;
Uwandu hwemapundu (kusanganisira uhu hwakafara hwembambo refu) pamigumo yeanotapurika mativi pane ese ari maviri akapararira kupfuura makumi maviri muzana ezita rechisimba renzvimbo yesimbi;
Kana iyo yemazwi adhiyuta yebara resimbi harisi kupfuura 12mm, iyo hama yerabhi haifanire kunge iri pasi pe0055; Kana iyo zita rezita rinoti 14mm uye 16mm, iyo hama yehama haifanire kunge iri pasi pe0060; Kana iyo mominal diameter yakakura kupfuura 16mm, iyo hama yehama haifanire kunge iri pasi pe0065. Ona Mashoko Okuwedzera C pakuverengera kwerudzi rwehama.
Bhajeti yesimbi inowanzove nemazariro marefu, uye kune avo vasina mbariro refu.

3) kureba uye kubvumidzwa kutsauka
Poshi. kureba
Bhawa reSimbi dzinowanzo kuendeswa muhurefu hwakatarwa, uye huwandu hwekutumira hwakananga hunofanirwa kuratidzwa muchibvumirano;
Bhawa reSimbi rinogona kuendeswa muRoll, roll roll rinofanirwa kunge riri bara rimwe chete, uye 5% yehuwandu hwezvinyorwa pane batch (zvisingasviki matafura maviri ma rolls maviri) ane maviri masimbi emabhawa. Iyo diski uremu uye disk dhisiki yakatemwa kuburikidza nekutaurirana pakati pemutengesi uye mutengi.
b. Kureba kutsungirira
Kana iyo yakareba yakazotumirwa, kutsauka kunobvumidzwa kwehurefu hwesimbi bar hakusi kupfuura ± 25mm;
Kana urefu hwacho hwakadiwa, kutsauka kwacho + 50mm;
Kana iyo yakakwana urefu inodikanwa, kutsauka kwa -50mm.
c. Curvature uye inopera
Kupera kwebara resimbi kunofanira kuchekwa zvakananga, uye kujekesa kwenzvimbo hakuzoite kushandiswa

Mharidzo Yekuratidza

Iyo chaiyo inzira yakanaka yekuenderera mberi nekuvandudza kwedu zvinhu uye sevhisi. Basa redu raizokwanisa kuwana zvinhu zvevatengi zvine chekuita neChina Chimwe China Bar China mhanya pamwe chete.
China nyowani chigadzirwaChina Steel Repars, Kuvaka Zvinyorwa, Isu tave nemisika huru munyika dzakawanda, dzakadai seEurope neUnited States, Eastern Europe uye Eastern Asia yeAsia. Zvichakadaro nevane simba vevanhu vari vanhu vane kugona, vakanyanya kugadzirwa manejimendi. Kuti utevedze mamiriro emaruva epasi rose, zvigadzirwa zvitsva zvinochengetwa pakutsvagisa nekupa kuvimbisa mukana wedu wemasita mumhando, mhando, mutengo nebasa.

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