Hlala iiCables
01
Intambo yentambo enxuseneyo/Iintambo zeBhulorho yokuSuspension
Intshayelelo
Intambo ye-Parallel strand / Suspension Bridge Cables yintambo eyenziwe yimisonto yentsimbi emininzi ehambelanayo. Le misonto isoloko iphothiwe okanye iphothiweyo ukuze yenze intambo eyomeleleyo kodwa ebhetyebhetye. Intambo ye-Parallel strand yaziwa ngamandla ayo aphezulu, ukuqina kunye nokumelana nokwelula. Iintambo zebhulorho ezimisiweyo zidlala indima enkulu kulwakhiwo lwebhulorho. Kufuneka zomelele kwaye zithembeke ukuze ziqwalaselwe ukusetyenziswa. Sivelisa iintambo zokunqunyanyiswa ezikumgangatho ophezulu kakhulu ezinokuthenjwa iminyaka emininzi yokusetyenziswa okuthembekileyo.
Ngaphandle koko, i-substrate ye-steel strand cable system ithatha ikakhulu i-φ15.2mm orφ15.7mm, amandla asemgangathweni we-1860MPa, i-modulus elastic ye-1.95 x 105MPa isebenzisa i-strand yensimbi njengesiseko sentambo, ukusebenza kwe-strand yensimbi ihlangabezana neemfuno zemigangatho yamazwe ngamazwe ye-EN10138 , ASTM A416 kunye ne-GB / T5224-2003.
Iimpawu zomaleko oMbini we-PE ongabotshwanga epoxy umsonto wentsimbi:
Steel Strand ngokweendlela ezahlukeneyo anti-umhlwa yahlulwe yaba ziindidi ezimbini zentsimbi strand kunye epoxy coated intsimbi umsonto umphezulu anti-umhlwa, emva komphezulu anti-umhlwa, kwaye emva koko ngokusebenzisa i-oyile umhlwa ngaphandle PE sheathed unbonded unbonded steel strand. , kunye ne-Hot-extruded PE ukukhuselwa kwe-PE ephindwe kabini ye-strand yensimbi engabanjwanga ukwenzela ukuba kuphunyezwe ukusebenza okungcono kwe-anti-corrosion.
Umsonto we-PE owenziwe kabini ongabotshwanga we-epoxy wentsimbi unomsebenzi ofanayo wokukhusela njengenye i-PE iron strand, eyilelwe ikakhulu intambo yentsimbi enokuthathelwa indawo. I-PE yensimbi yensimbi inomaleko we-oyile obunzima obuyi-2mm phakathi kwe-polyethylene layer C kunye ne-polyethylene layer d, ukunciphisa ukukhuhlana phakathi kwemigangatho emibini ye-polyethylene kunye nokudlala indima enokuthathelwa indawo. Intambo eyenziwe ye-PE strand inokutshintshwa kunye ne-PE strand enye.
Kungakhathaliseki ukuba luhlobo luni lwe-anti-corrosion strand yentsimbi, i-strand yentsimbi eninzi kunye yonyango lokulukwa kocingo, kwaye emva koko ngokusebenzisa umaleko ophindwe kabini co-extruded izixhobo ze-HDPE ukukhupha umaleko ophindwe kabini we-PE ukuze ube yintambo yentsimbi egqityiweyo. Inkampani yethu ivelisa intambo yentsimbi ekhandisiweyo egqityiweyo, intambo yentsimbi ye-epoxy egqityiweyo kunye nazo zonke iintlobo zentambo yentsimbi engabotshwanga egqityiweyo, i-suspenders, iisali zeentambo, iintambo zentambo zeebhulorho zokuhlala-iintambo zentambo, njl.
Iimpawu zeBhulorho yokunqunyanyiswa eZibambeleyo
1.Isusa imfuno yeankile enkulu.
2.Intambo ephambili i-ankile phezu kwedekhi yebhulorho.
3.Ulwakhiwo olutsha
4.Ingaphandle ekholisayo
5.Ubunzima obulula
6.Umthwalo usasazwa ngokufanayo kwicandelo lolwakhiwo.
7.Indleko-esebenzayo ekrwada
I-8.Uyilo lwebhulorho olukhuphisanayo oluphezulu kwizithuba ezincinci kunye neziphakathi
Usetyenziso
Ngokuqhelekileyo zisetyenziselwa izicelo ezifuna iintambo ezinamandla kunye nezithembekileyo, ezifana nemigca yamandla angaphezulu, iibhuloho zokumiswa kunye nezinye izicelo zesakhiwo. Iintambo ezihambelanayo zinceda ukusabalalisa imithwalo ngokulinganayo, okwenza intambo ilungele ukuxhasa imithwalo enzima kunye nokuchasa ukugoba kunye nemikhosi yokujikeleza.
