Momwe mungasiyanitsire wire rod ndi rebar?

Ndi chiyaniwaya ndodo

M'mawu a layman, rebar yophimbidwa ndi waya, ndiye kuti, amakulungidwa mozungulira kuti apange hoop, yomwe imafunikira kuti iwongole, nthawi zambiri mainchesi 10 kapena kuchepera.
Malingana ndi kukula kwake, ndiko kuti, mlingo wa makulidwe, ndipo amagawidwa m'magulu awa:

 

Chitsulo chozungulira, bar, waya, koyilo
Chitsulo chozungulira: m'mimba mwake wagawo lalikulu kuposa 8mm bar.

Bar: mawonekedwe ozungulira, a hexagonal, masikweya kapena chitsulo china chowongoka. Muzitsulo zosapanga dzimbiri, kapamwamba kambiri kamatanthawuza zitsulo zambiri zozungulira.

 

Ndodo za waya: mu gawo lozungulira lozungulira la disk, mainchesi a 5.5 ~ 30mm. Tikangoti Waya, amatanthauza waya wachitsulo, amasinthidwanso ndi koyilo pambuyo pa zinthu zachitsulo.

Ndodo: otentha adagulung'undisa ndi kukulunga mu diski kuti apereke zinthu zomalizidwa, kuphatikiza zozungulira, masikweya, amakona anayi, ma hexagonal ndi zina zotero. Popeza ambiri kuzungulira, kotero ambiri anati koyilo ndi wozungulira waya ndodo koyilo.

N’chifukwa chiyani pali mayina ambiri chonchi? Apa kutchula gulu la zomangamanga zitsulo

Kodi zitsulo zomangamanga ndi ziti?

 

Magulu azogulitsa azitsulo zomangira nthawi zambiri amagawidwa m'magulu angapo monga rebar, chitsulo chozungulira, waya waya, koyilo ndi zina zotero.

1, rebar

Kutalika kwa rebar ndi 9m, 12m, 9m ulusi wautali umagwiritsidwa ntchito popanga misewu, ulusi wautali wa 12m umagwiritsidwa ntchito kwambiri pomanga mlatho. Mtundu wa rebar nthawi zambiri ndi 6-50mm, ndipo boma limalola kupatuka. Malinga ndi mphamvu, pali mitundu itatu ya rebar: HRB335, HRB400 ndi HRB500.

2, chitsulo chozungulira

Monga momwe dzinalo likusonyezera, chitsulo chozungulira ndi chingwe cholimba chachitsulo chokhala ndi gawo lozungulira, logawidwa mumitundu itatu yotentha, yopukutira ndi yozizira. Pali zida zambiri zozungulira zitsulo, monga: 10 #, 20 #, 45 #, Q215-235, 42CrMo, 40CrNiMo, GCr15, 3Cr2W8V, 20CrMnTi, 5CrMnMo, 304, 316, 20CrMo, 20CrMo, 20CrMo, 20CrMo, 20CrMo, 20CrMo, 20CrMo ndi zina zotero.

Zotentha zozungulira zozungulira zitsulo za 5.5-250 mm, 5.5-25 mm ndi chitsulo chozungulira chozungulira, mipiringidzo yowongoka yomwe imaperekedwa m'mitolo, yomwe imagwiritsidwa ntchito ngati mipiringidzo yolimbikitsa, mabawuti ndi mbali zosiyanasiyana zamakina; zitsulo zoposa 25 mm zozungulira, zomwe zimagwiritsidwa ntchito kwambiri popanga mbali zamakina kapena zitsulo zopanda msoko.

 

3, Ndodo ya waya

Waya wamba mitundu ya Q195, Q215, Q235 mitundu itatu, koma yomanga zitsulo koyilo ndi Q215 yekha, Q235 mitundu iwiri, zambiri ntchito specifications ndi awiri a 6.5mm, m'mimba mwake 8.0mm, m'mimba mwake 10mm, pakali pano, China lalikulu koyilo akhoza kukhala mpaka awiri a 30mm. waya kuwonjezera ntchito monga kulimbikitsa kapamwamba pomanga zitsulo analimbitsa konkire, komanso angagwiritsidwe ntchito kwa waya kujambula, ukonde ndi waya. Waya ndodo ndiyoyeneranso kujambula mawaya ndi maukonde.

 

4, phula la coil

Screw's coil ndi ngati waya womwe umakulungidwa pamodzi, ndi mtundu wachitsulo chomangira. Rebar imagwiritsidwa ntchito kwambiri pazomangamanga zosiyanasiyana, koyilo poyerekeza ndi zabwino za rebar ndi: rebar yekha 9-12, koyilo ingagwiritsidwe ntchito molingana ndi kufunikira kolowera mosagwirizana.

 

Gulu la rebar

Nthawi zambiri malinga ndi kapangidwe ka mankhwala, kupanga, kugubuduza mawonekedwe, mawonekedwe operekera, kukula kwake, ndikugwiritsa ntchito zitsulo pamapangidwe a gulu:

(1) molingana ndi mawonekedwe opindidwa

① glossy rebar: Grade I rebar (Q235 steel rebar) imakulungidwa kuti ikhale yozungulira yozungulira, mawonekedwe a disk kuzungulira, m'mimba mwake osaposa 10mm, kutalika 6m ~ 12m.
② nthiti zitsulo mipiringidzo: ozungulira, herringbone ndi crescent woboola pakati atatu, kawirikawiri Ⅱ, Ⅲ kalasi zitsulo adagulung'undisa herringbone, Ⅳ kalasi zitsulo adagulung'undisa ozungulira ndi woboola pakati.

③ Waya wachitsulo (wogawanika kukhala mitundu iwiri ya waya wochepa wa carbon zitsulo ndi waya wa carbon steel) ndi chingwe chachitsulo.

④ ozizira adagulung'undisa zitsulo bar: ozizira adagulung'undisa ndi ozizira zopindika mu mawonekedwe.

 

(2) molingana ndi kukula kwake

Waya wachitsulo (m'mimba mwake 3 ~ 5mm),
Fine zitsulo bala (m'mimba mwake 6 ~ 10mm),
Rebar coarse (m'mimba mwake kuposa 22mm).