Tuubbada ugu wanaagsan ee qulqulka birta ee ugu fiican CDSR

Burburinta birta ee dul sabeynaya

Sharraxaadda Gaaban:

Burcad sabuurad ah oo sabool ah ayaa ka kooban tuubbada birta, jaakad jilicsan, dabool dusha sare ah iyo glanges labada dhinacba. Alaabada ugu weyn ee tuubbada birta waa Q235, Q345, Q355 ama ka badan ama ka badan oo bir bir ah.

U dir emaylka

Si faahfaafo

Calaamadaha wax soo saarka

Qaabka iyo alaabada

A Qulqulka birta birta ahWaxay ka kooban tahay tuubbo bir ah, jaakad jilicsan, dabool dibadda ah iyo boodboodo labada dhinacba. Alaabada ugu weyn ee tuubbada birta waa Q235, Q345, Q355 ama ka badan ama ka badan oo bir bir ah.

Astaamaha

(1) oo leh adkaanta wanaagsan, tuubooyin toosan waxay hubisaa si hagaagsan.
(2) oo leh caabbinta wanaagsan.
(3) dahaarka leh isku-darka jajabyada hooseeya, iska caabbinta jajabinta hooseeya.
(4) Kala duwanaansho aad u ballaaran oo ah qiimeynta cadaadiska shaqada.
(5) oo leh xoog sare iyo adkaanta.
(6) oo leh wax qabad wanaagsan oo sabool ah, ayaa ku sabayn kara biyaha xaaladaha shaqada.
(7) xasillooni wanaagsan oo wanaagsan iyo iska caabin wanaagsan dabaysha iyo hirarka.

Cayayaanka farsamada

(1) Cabbirka Qaboojinta	500mm, 600mm, 700mm, 750mm, 800mmm, 850mm, 900mm, oo ah 900mm, oo ah 1100mm, 1200mm, 1200mm.
(2) Dhererka tuubbada	6 m ~ 11.8 m (dulqaad: +50 mm)
(3) Cadaadiska shaqada	2.5 MPA ~ 3.0 MPA
(4) Heerka Buugga	SG 1.8 ~ SG 2.3
* Faahfaahinta loo habeeyay ayaa sidoo kale la heli karaa.

Isticmaal

-Ga / -daQulqulka birta birta ahwaxaa inta badan loo isticmaalaa saboolka sabeeya. Sababo la xiriira astaamaha tuubbada birta, ma jeexan karto, tuubooyinka birta sabeeya waxay u baahan yihiin in si kale loogu xidho tuubbada caagga ah ee tuubbada si ay ugu suurto geliyaan tuubbada si ay u bartaan inta lagu jiro isticmaalka. Turfurta birta ee saddaxa leh waxay leeyihiin iska caabbinta wanaagsan ee dabaysha iyo hirarka, laakiin in loola jeedo isku xirnaanta tuubooyinka tuubbada ah ee saboolka ah, iyo xagal caag ah, si loo hubiyo in dhuumaha oo dhan uu yahay mid jilicsan oo aan la xakamayn karin. Sidaa darteed, qaabka dhuumaha ayaa aad muhiim u ah, waana fiicnaan laheyd haddii dhuumaha loo isticmaalo jawiga jilicsan, si looga hor tago dabaylo xad dhaaf ah oo ay sababaan dabaylo xoog badan iyo hirar waaweyn, oo waxay u horseedi doontaa guuldaradii caadiga ahayd.

Haddii hawlgalka ay tahay in lagu sameeyo bey'adda dabaysha xoogga badan iyo mowjado waaweyn, kaas oo tuubooyin sabool ah ay istaagaan, dhuumaha ka kooban tuubooyinka birta ee dulsaarka leh ee ku xiran tuubooyinka saboolka ah ayaa sidoo kale loo qaddarin karaa xalka kiiskan. Qiimaha uu ka sarreeyo marka la barbar dhigo tuubooyinka birta sabeeya iyo tuubooyinka caagga ah ee isku darka, sidaa darteed guud ahaan laguma talinayo inay tahay ikhtiyaarka koowaad.

-Ga / -daQulqulka birta birta ahWaxay leedahay awood gudbinta sare waxayna ku qaadi kartaa dhammaan noocyada miterials ee mashaariicda dabka ku jira. Kaliya ma gudbi karto isku-dhafan oo biyo ah (ama badat, dhoobo iyo ciid, oo u dhexeeya cufnaanta gaarka ah ee 1.0 g / cm³.

CDSR dul sabeeya tuubooyinka dheecaanku waxay si buuxda u hoggaansan tahay shuruudaha ISO 28017 "" tuubooyinka caagga ah iyo shirarka tuubooyinka, siligyada lagu xoojiyey, oo ah qeexitaanno-qeexitaan "iyo sidoo kale hg / t2490-2011