Nzira yekusiyanisa sei pakati petambo yesimbi netambo yesimbi?

Chiitsvimbo yewaya

Mukutaura kwevanhuwo zvavo, simbi yakamonerwa iwaya, kureva kuti, inomonerwa kuita denderedzwa kuti iite hoop, iyo kuvakwa kwayo kunofanirwa kudiwa kuti itwasanuke, kazhinji dhayamita ye10 kana pasi.
Zvichienderana nehukuru hwedhayamita, ndiko kuti, mwero weukobvu, uye yakakamurwa muzvikamu zvinotevera:

 

Simbi yakatenderera, bhaa, waya, koiri
Simbi yakatenderera: dhayamita yechikamu chakachinjika inodarika 8mm bar.

Bhawa: chimiro chesimbi yakatenderera, ine mativi matanhatu, sikweya kana imwe simbi yakatwasuka. Musimbi isina ngura, bhawa renguva dzose rinoreva simbi yakatenderera yakawanda.

 

Matavi ewaya: muchikamu chedhisiki chekoiri yakatenderera, dhayamita ye5.5 ~ 30mm. Kana tikati Waya, zvinoreva waya yesimbi, inogadziriswazve nekoiri mushure mezvigadzirwa zvesimbi.

Tsvimbo: dzinopisa dzakamonerwa uye dzakaputirwa mudhisiki kuti dzitumirwe zvigadzirwa zvakapedzwa, zvinosanganisira denderedzwa, sikweya, rectangular, hexagonal nezvimwewo. Sezvo ruzhinji rwetsvimbo dzakatenderedzwa, saka general said coil ndiyo denderedzwa retsvimbo dzetambo.

Sei paine mazita akawanda kudaro? Pano tichitaura nezvekurongwa kwesimbi dzekuvaka

Ndezvipi zvikamu zvesimbi yekuvaka?

 

Mapoka ezvigadzirwa zvesimbi yekuvaka anowanzo kamurwa kuita zvikamu zvakasiyana-siyana zvakaita se rebar, simbi yakatenderera, waya yesimbi, coil nezvimwewo.

1, bhaa rekare

Kureba kwesimbi yerebar i9m, 12m, 9m yakareba inonyanya kushandiswa pakuvaka migwagwa, 12m yakareba inonyanya kushandiswa pakuvaka zambuko. Rudzi rwesimbi yerebar runowanzova 6-50mm, uye mamiriro acho anobvumira kutsauka. Zvichienderana nesimba, kune mhando nhatu dzesimbi yerebar: HRB335, HRB400 uye HRB500.

2, simbi yakatenderera

Sezvinoratidzwa nezita racho, simbi yakatenderera isimbi yakasimba ine chikamu chakatenderera, yakakamurwa kuita mhando nhatu dzakaputirwa nemoto, dzakagadzirwa nesimbi uye dzakatorwa nechando. Kune zvinhu zvakawanda zvesimbi yakatenderera, zvakaita se: 10#, 20#, 45#, Q215-235, 42CrMo, 40CrNiMo, GCr15, 3Cr2W8V, 20CrMnTi, 5CrMnMo, 304, 316, 20Cr, 40Cr, 20CrMo, 35CrMo nezvimwewo.

Simbi yakatenderedzwa inopisa ine denderedzwa ye5.5-250 mm, 5.5-25 mm isimbi diki yakatenderedzwa, simbi dzakatwasuka dzinopihwa mumapaketi, dzinoshandiswa sesimbi dzinosimbisa, mabhaudhi uye zvikamu zvakasiyana-siyana zvemakanika; simbi yakatenderedzwa yakakura kupfuura 25 mm, inonyanya kushandiswa mukugadzira zvikamu zvemakanika kana kugadzira mapaipi esimbi asina musono.

 

3, tsvimbo yewaya

Mawaya akajairika emhando nhatu dzeQ195, Q215, Q235, asi kuvakwa kwesimbi dzesimbi dzine mhando mbiri chete dzeQ215, Q235, dhayamita dzinowanzo shandiswa dzine dhayamita ye6.5mm, dhayamita ye8.0mm, dhayamita ye10mm, parizvino, mawaya makuru eChina anogona kusvika dhayamita ye30mm. Waya inogona kushandiswawo sesimbi yekusimbisa kuvaka kongiri yakasimbiswa nesimbi, asiwo inogona kushandiswa pawaya yekudhirowa, neti newaya. Wire rod yakakodzerawo kudhirowa newaya uye neti.

 

4, sikuruu yekoiri

Sikuruu yesimbi inoshandiswa zvakanyanya muzvivakwa zvakasiyana-siyana, asi kana tichienzanisa nezvakanakira zvesimbi iyi, simbi iyi inoshandiswawo: simbi yesimbi 9-12 chete, simbi inogona kushandiswa zvichienderana nekuti inoda kubatwa zvisina tsarukano.

 

Kupatsanurwa kwe rebar

Kazhinji zvichienderana nemakemikari, maitiro ekugadzira, chimiro chekumonereka, chimiro chekugovera, saizi yedhayamita, uye kushandiswa kwesimbi muchimiro chechikamu:

(1) zvichienderana nechimiro chakamoneredzwa

① glossy rebar: Grade I rebar (Q235 steel rebar) yakamonerwa kuti ive denderedzwa rinopenya, dhisiki rakatenderera, dhayamita isingapfuuri 10mm, kureba 6m ~ 12m.
② simbi ine mitsetse yakarukwa: spiral, herringbone uye crescent-shaped nhatu, kazhinji Ⅱ, Ⅲ simbi yakarukwa herringbone, Ⅳ simbi yakarukwa kuita spiral uye crescent-shaped.

③ Waya yesimbi (yakakamurwa kuita mhando mbiri dzewaya yesimbi isina kabhoni yakawanda uye waya yesimbi ine kabhoni yakawanda) uye waya yesimbi ine kabhoni yakawanda.

④ simbi yakamonyoroka yakamonerwa inotonhora: yakamonerwa inotonhora uye yakamonerwa inotonhora kuita chimiro.

 

(2) zvichienderana nehukuru hwedhayamita

Waya yesimbi (dhayamita 3 ~ 5mm),
Bhaa resimbi yakanaka (dhayamita 6 ~ 10mm),
Rebar yakakora (dhayamita inopfuura 22mm).