Zviyero/Maitiro ekusimbisa tambo dzakadzikamiswa (tambo)/pc tambo neUnivac

Reinforcement stabilized strands (tambo) dzine zvakawanda zvakasiyana-siyana zvekushandiswa mukuvakwa kwezvivako zvakaoma uye uye maindasitiri.

Kushandiswa kwe-multi-strand kusimbisa tambo panzvimbo yekusimbisa kusimbisa kunobvumira kuwana maitiro emasimba makuru ane madhayamita maduku uye uremu hwekusimbisa chimiro. Iko kushanduka kwetambo kunobatsira zvikuru kugadzirwa kwezvivako zvakaoma.

Kugadzirwa kweReinforcement yakagadzikana tambo (tambo) nekuzorora kwakaderera kwakatangwa muna 2004. Zvitsva zvemazuva ano zvekugadzira zvigadzirwa zvinosangana nezvose zvinodiwa iye zvino zvakaiswa mu2012-2019.

Midziyo mitsva yekugadzira yemazuva ano, rabhoritari yekuyedza yakashongedzerwa kuyedzwa kweyakajairwa uye yakakosha zvivakwa, nyanzvi dzine ruzivo dzinovimbisa kugutsikana kwechero zvikumbiro uye zvinotarisirwa nevatengi.

Tambo dzakasimbiswa dzakasimbiswa dzinoitwa zvinoenderana nezvinodiwa zveanotevera zviyero:

1. tambo zvinoenderana neFprEN 10138-3: 2009 "Tensile kusimbiswa - Chikamu 3: Strand" - zvinoenderana nedhizaini 3- uye 7-tambo kubva kune waya yekutenderera kana periodic muchinjiko-chikamu;

2. tambo maererano neBS 5896: 2012 "Simbi waya ine simba renguva pfupi yekusimba uye tambo kubva pairi kugadzira prestress mukongiri. Strands”;

3.strands maererano neASTM A 416 / A416M-18 "Standard specifications for 7-waya simbi tambo pasina coating for prestressed kongiri". Kubva pawaya yechikamu chakatenderera chete;

4.4. tambo (kusimbisa tambo) maererano neGOST 13840-68 "Steel kusimbisa tambo 1 × 7. Mamiriro eunyanzvi”;

5.strands (kusimbisa tambo) maererano neGOST R 53772-2010 "7-waya yakagadzikana inosimbisa tambo dzesimbi. Mamiriro ounyanzvi.”;

6.kusimbisa tambo dzakadzikama (tambo) zvinoenderana neSFS - 1265 - 3: 2014"Kudzvanya masimbi prestressed zvivakwa - Chikamu 3: Strand"

Strands zvinoenderana nenyika tekinoroji ongororo yakavakirwa pa EN 10138, zvikamu 1 uye 3:

1.Polish national technical assessment ITB-KOT-2018/0637 nyaya 1 "Steel prestressed strands of PJSC "STALKANAT-SILUR" kubva kune dzakatsetseka waya ";

2.Hungarian National Technical Assessment NMÉ: A-16/2018 uye NMÉ: A-27/2019;

3.Romanian technical regulation ST 009-2011 "Technical specifications for simbi zvigadzirwa zvinoshandiswa sekusimbisa: mashandiro zvinodiwa uye maitiro" uye Tekinoroji chibvumirano 001SC-01 / 275-2019 "Kusimbisa strand ye prestressed kongiri"

APPLICATION: yekusimbisa kwe prestressed kongiri zvivakwa.

DIAMETER: kubva 6,50 mm kusvika 17,8 mm.

STRUCTURE: 3-tambo waya uye 7-tambo waya isina kupfeka.

ZVINHU: waya inotonhora-inodhonzwa, yakagadzirwa nepamusoro kabhoni waya tsvimbo yedhayamita 6,5 ​​~ 13 mm inoshandiswa pakusimbisa tambo kugadzirwa.

CHEMICAL COMPOSITION OF simbi:

Pakukumbira kwemutengi, tambo dzinogona kugadzirwa kubva kune indented waya, nepo waya yepakati mutambo inogadzirwa yakatsetseka.

Kubva kuUnivac New Materials Tech. Manufacturing Co.,Ltd.