Umtya wePC weLNG Tank
Le mveliso ifanelekile kwizakhiwo zekhonkrithi ezixinzelelweyo zeeprojekthi zokugcina itanki ye-LNG kunye nokusebenzisa kwezinye iindawo ezinobushushu obuphantsi. Ubume bayo yi-1X7 kwaye ubukhulu bayo bungu-15.20mm, 15.7mm & 17.80mm. Ukuphambuka okuvumelekileyo kwedayimani kwenziwa ngokungqongqo ngokwe-0.20mm, -0.10mm. Inqanaba lamandla yi-1860Mpa; Ububanzi bebonke phantsi kwamandla aphezulu (Agt) kufuneka bube yi -5.0%; ukwaphuka emva kokuphuka yiplastiki; icandelo lokucutha kwenqanaba locingo (Z) ngu -25%; Ubukhulu becala locingo lwangaphakathi abukho ngaphantsi kwamaxesha ayi-1.03 kwidayamitha yocingo lwangaphandle. I-strand ayinayo indawo yokudibanisa. Inentsebenzo elungileyo ebushushu obusezantsi. Ku -196 +/- 5 ° C, umtya uhambelana nendibano ye-anchorage, umlinganiso osebenza kakuhle we-anchorage (ή) yi -95%, kunye nobubanzi obupheleleyo phantsi komthwalo omkhulu yi -2.0%. Lukhetho lokuqala lobunjineli bokumisa okwenziwe ngodonga lwe-LNG ngaphandle kwetanki. Imveliso inokuhlangabezana neemfuno ze-prEN10138, EN14620-3 kunye neminye imigangatho.
Sinabasebenzi bethu beenzuzo, uyilo kunye neqela lesitayile, iqela lobuchwephesha, abasebenzi beQC kunye nabasebenzi bephakheji. Ngoku sineenkqubo ezingqongqo zokuphatha umgangatho kwinkqubo nganye. Kananjalo, bonke abasebenzi bethu banamava kushicilelo lwezifundo zeSampulu yasimahla yeZinto zoThintelo loXinzelelo lwePost ngeNcinci yamaxabiso amaTshayina, Ukuba yinkampani esakhulayo esaphuhlayo, sisenokungabi lolona luncedo, kodwa besizama okona kulungileyo kwakho iqabane.
Isampula yasimahla yeTambo ye-China Spiral Ribbed, i-Non-Alloy Wire, Iimveliso zethu ziveliswa ngezona zinto zingcono zokwenza izinto. Mzuzu ngamnye, sihlala siphucula inkqubo yemveliso. Ukuqinisekisa ubunjani kunye nenkonzo, besigxile kwinkqubo yemveliso. Sifumene indumiso ephezulu ngeqabane. Kudala sijonge phambili ekusekeni ubudlelwane beshishini kunye nawe.
Iiparameter eziphambili kunye nemigangatho yesalathiso
Igama lobubanzi beD / mm | Amandla eqine Rm / Mpa | Ubuninzi beFm / KN | Elona xabiso liphezulu leMandla aPhezulu weFM max / KN ≥ | Umyinge wobungqina be-0.2% Fp0.2 / KN ≥ | Ukudibanisa phantsi kweMax. Nyanzela i-L0≥500mmm Agt /% ≥ | Ukuphumla | |
Umthwalo wokuqala ngu-% Fma | Ukuphumla kwe-1000h /% ≤ | ||||||
15.20 | 1860 | 260 | 288 | 229 | 5.0 | 70 | 2.0 |
15.70 | 279 | 309 | 246 | 80 | 3.5 | ||
17.80 | 355 | 391 | 313 |