PC Steel Strand
01
Bonded PC Strand
Product Description
1.Introductions: Kubva 2005 kugadzirwa kwekusimbiswa kwekusimbisa tambo / pc tambo nekuzorora kwakaderera kwakagadzirwa. Muna 2016, bhizinesi rakaisa michina mitsva yemazuva ano inobvumira kugadzira tambo dzekusimbisa dzakadzikama kusvika matani mazana matatu ezviuru pagore.
Iyo yakanyanya-up-to-date technologies inosangana nezvinodiwa nemutengi pane iripo system ye
quality control inoshandiswa pakugadzirwa kwetambo.
2.Applications: PC strands / Reinforcement stabilized strands inogadzirwa nehupamhi hwekushandiswa pakugadzirwa kwezvivako zvakakura: zvivako, zvivako, mabhiriji, makonditi, madhamu, nhandare dzendege, tunnels hangars, mapuratifomu ekuchera mafuta, zviteshi zvemagetsi enyukireya; pakugadzirwa kwekongiri njanji yekurara.
3.Advantageous:Pc tambo / Kusimbisa tambo dzakadzikama dzine kuita kwakanakisa kwekudzikama kwakadzika uye ductility, iyo ine huwandu hwakasiyana hwekushandisa mukuvaka kwakaoma uye kune mutoro kutengeserana uye maindasitiri zvivakwa.
1) Kushandiswa kwe-multi-waya yekusimbisa tambo dzakadzikama kunobvumira kuwana simba rimwechete mune zvakasimbiswa zvivakwa pasina kuwedzera dhayamita uye huwandu hwetambo dzine hupfumi huri pachena nekuda kwekusungirira kwavo pazvitsuwa.
2)Iyo yakanaka mechanic maitiro ekusimbisa tambo mushure mekupisa uye mechanic kurapwa kuenderera mberi kwekuvandudza tekinoroji ine kukosha kwakasimba mukushandiswa kwezvigadzirwa zvesimbi muindasitiri yekuvaka uye kugadzira tambo dzekusimbisa dze prestressed zvivakwa zvekongiri nechimwe chezvinhu zvikuru zvigadzirwa.
4.Unhu: Kushandiswa kwema-multi-strand ekusimbisa tambo panzvimbo yekusimbisa kusimbisa kunobvumira kuwana maitiro emasimba makuru ane madhayamita maduku uye uremu hwekusimbisa chimiro. Iko kushanduka kwetambo kunobatsira zvikuru kugadzira uye kuvakwa kwezvivako zvakaoma.
5.Standards : PC tambo / Yakasimbiswa yakasimbiswa tambo inogadzirwa zvinoenderana nezvinodiwa zveanotevera zviyero:
1) PC tambo zvinoenderana neFprEN 10138-3: 2009 "Tensile kusimbiswa - Chikamu 3: Strand" - zvinoenderana nedhizaini 3- uye 7-tambo kubva waya yekutenderera kana periodic muchinjiko-chikamu;
2) PC tambo zvinoenderana neBS 5896: 2012 "Simbi waya ine yakakwira yenguva nhanho simba uye tambo kubva pairi kugadzira prestress mukongiri Strands";
3) PC tambo zvinoenderana neASTM A 416 / A416M-18 "Yakajairwa zvirevo zve7-waya tambo dzesimbi isina kukoira yekongiri yakatsikiswa". Kubva pawaya yechikamu chakatenderera chete;
4) PC tambo (tambo dzekusimbisa) zvinoenderana neGOST 13840-68 "Simbi yekusimbisa tambo 1 × 7. Mamiriro eunyanzvi”;
5) PC tambo (tambo dzekusimbisa) zvinoenderana neGOST R 53772-2010 "7-waya yakagadzikana yekusimbisa tambo dzesimbi. Mamiriro ounyanzvi.”;
6) PC yekusimbisa yakagadzikana tambo (tambo) zvinoenderana neSFS - 1265 - 3: 2014"Inodzvinyirira simbi dzakasimbiswa zvivakwa - Chikamu 3: Strand"
6. PC Strands zvinoenderana nenyika tekinoroji ongororo yakavakirwa pa EN 10138, zvikamu 1 uye 3:
1) Romanian technical regulation ST 009-2011 "Technical zvirevo zvezvigadzirwa zvesimbi zvinoshandiswa sekusimbisa: zvinodiwa zvekushanda uye maitiro" uye Tekinoroji chibvumirano 001SC-01 / 275-2019 "Kusimbisa tambo yekongiri yakasimbiswa"
2) Polish national technical assessment ITB-KOT-2018/0637 nyaya 1 "Steel prestressed tambo dzePJSC "STALKANAT-SILUR" kubva kune dzakatsetseka waya ";
3) Hungarian National Technical Assessment NMÉ: A-16/2018 uye NMÉ: A-27/2019;
DIAMETER: kubva 6,50 mm kusvika 17,8 mm.
STRUCTURE: 3-tambo tambo uye 7-tambo wire coating kana pasina coating.
RAW MATERIAL: waya inotonhora-inodhonzwa, yakagadzirwa nepamusoro kabhoni waya tsvimbo yedhayamita 6,5 ~ 13,0 mm inoshandiswa pakusimbisa tambo kugadzirwa.
Kemikari Kuumbwa Kwepamusoro Carbon Wire Rod
| C, % | Mn, % | Uye,% | S, % | P, % | Cr, % |
| 0,77~0,90 | 0,40~0,70 | 0,17~0,37 | ≤0,035 | ≤ 0,035 | 0,15~0,25 |
Midziyo mitsva yekugadzira yemazuva ano, rabhoritari yekuyedza yakashongedzerwa kuyedzwa kweyakajairwa uye yakakosha zvivakwa, nyanzvi dzine ruzivo dzinovimbisa kugutsikana kwechero zvikumbiro uye zvinotarisirwa nevatengi.
Pakukumbira kwemutengi, tambo dzinogona kugadzirwa kubva kune indented waya, nepo waya yepakati mutambo inogadzirwa yakatsetseka. 7-waya/3-waya tambo dzinogona kugadzirwa kubva kune yakatsetseka waya uye newaya yakadzikwa.
