Tuubbada tuubada la-habeeyey ee ugu wanaagsan CDSR

Tuubbada gawaarida ee laqaban karo

Sharraxaadda Gaaban:

The tuubada tuubbada la-waafajiyey waa tuubooyin caag ah oo taagan Waxaa inta badan loo istcimaalaa tuubada kala-guurka ee isku xidha tuubbada sabeeya ee sabridda iyo dhuumaha hoosaad, ama dhuumaha sabeeya iyo dhuumaha xeebta. Waxaa sidoo kale lagu dabaqi karaa booska dhuumaha oo ay ka gudubtay coffabdam ama biyo-jabaya, ama hawada.

U dir emaylka

Si faahfaafo

Calaamadaha wax soo saarka

Marsasho qalaad

Astaamaha

(1) aad u fiican caabbinta.
(2) Maqaarka u adkaysata, oo leh dabacsanaan wanaagsan.
(3) ayaa ka hor tagista cadaadiska sare, oo ku habboon xaaladaha cadaadiska ee kala duwan ee shaqada.
(4) ayaa lagu sii dayn karaa markaan la xidhin xagal weyn, oo uu ka shaqeyn karo gobolka foosha foosha muddo dheer.
(5) oo leh dabool dusha sare u adkaysta ah, oo ku habboon in loo isticmaalo deegaannada adag.

Cayayaanka farsamada

(1) Cabbirka Qaboojinta	600mm, 700mm, 800mm, 850mm, 900mm, waa 9000mm, 1000mm, 1100mm, 1100mm
(2) Dhererka tuubada	5 m ~ 11.8 m (dulqaadasho: ± 2%)
(3) Cadaadiska shaqada	2.5 MPA ~ 3 MPA
(4) xagal caqabad	Ilaa 90 °
* Faahfaahinta loo habeeyay ayaa sidoo kale la heli karaa.

Isticmaal

Sannadkii 2008, CDSR waxay iskaashi la sameysay shirkadaha qulqulaya Shiinaha inay horumariyaan tuubada-laqabsashada ee isbadalka iyo guusha ay ku guuleysteen. Intaas ka dib, ka dib The Turnite-ka-qabsashada CDSR-ka ayaa si weyn loogu adeegsaday mashaariicda dabka ee Shiinaha. Markii ugu horreysay ee lagu dabaqay dhuumaha DN700mm-da qadhaadh, ka dib dadka DN800mm, ka dibna DN850mm kuwa. Baaxadda codsigu waxay sii kordheysaa ballaadhan, waxayna xallisay dhibaatooyin wax ku ool ah oo ku saabsan gudbinta hawlgalka waxayna ku guuleysteen ammaanta isticmaaleyaasha dhamaadka. Nolosha adeegteeda si weyn ayaa loo hagaajiyaa marka loo eego tuubooyinka dheecaanka guud, sidaa darteed waxay si weyn u yareyn kartaa qarashka hawlgalka iyo dayactirka kharashka ku baxa dhuumaha iyo hagaajinta hufnaanta hawlgalka.

Sanadkii 2010, tuubooyinka gawaarida ee DN700 ee DN700 Sanadkii 2012, Tiirarkayaga 'DN800 DN800' ayaa lagu dabaqay Mashruuca Dekadda Deanka ee Tianjin. Sanadka 2015, tuubooyinkayaga laqabsashada ee DN85 DN85 ayaa la geeyay Mashruuca Dekadda ee Lianynung. Sanadka 2016, tuubooyinka aan DN900 DN900 DN900 waxaa loo adeegsaday mashruuca Fangchengggang. CDSR Stripe-Toote-ka ayaa si weyn loogu isticmaalay mashaariicda ku dhaca Shiinaha shirkadaha waaweyn ee Shiinaha ay ku guuleysteen oo ay guuleysteen ammaanta. Hadda tuubada laqabsashada ee jaranjarada waxay noqotay qaab qaabeynta ah dhuumaha dheecaanka ee mashaariicda qulqulaya ee Shiinaha.

CDSR Rectan Fesis waxay si buuxda ugu hoggaansamaan shuruudaha ISO 28017-2018 "Tuug tuubooyin caag ah iyo Tuurado Shires, Silig, si loo xoojiyo codsiyada-qeexitaanka" iyo sidoo kale hg / t2490-2011