PC ngesinyithi (Aluminium) Strand
Le mveliso isetyenziselwa ukuhlala iintambo, iintambo eziphambili kunye neenkqubo zokubambelela zezintambo zebhulorho, iintambo zangaphandle zesilingi sebhulorho kunye nezinye izakhiwo ezingaphambi koxinzelelo ezinganxibelelanisi ngqo nodaka lwekhonkrithi. sithathe inxaxheba kulwakhiwo lweebhulorho ezininzi ezinkulu ezihlala intambo e-China. Ubukhulu bale mveliso ngu-12.70mm, 15.20mm, 15.70mm, 17.8mm kwaye kukuphumla okuphantsi koxinzelelo lwangaphambi koxinzelelo. Ucingo lwentsimbi olubhijelweyo luyaqhubeka lutsaliwe kwaye luzinziswe ngonyango lobushushu, emva koko lwenziwe ngesixhobo sentsimbi esenziwe ngesinyithi (ialuminium). I-strand ayinakubopha, kwaye ayizukuhamba emva kokusika. Ukutyabeka komphezulu kuyalingana kwaye kuyaqhubeka, kwaye ngokuthe tye kulungile. Iipropathi zoomatshini ziyahlangabezana neemfuno ze-ASTMA416, prEN10138, NFA35-035 kunye neminye imigangatho yamazwe aphesheya. I-strand inobude obufanayo, obuyi-12-16 amaxesha e-diameter ye-nominal. Ubunzima bokubamba ngocingo olunye ngu-190 ~ 350g / m2. Umxholo wealuminium we-zinc-aluminium ingxubevange yentsimbi enamathela ingekho ngaphantsi kwe-4.2%. Ukunamathela kokutyabeka kunamandla, kwaye ukutyabeka kuyafana ngaphandle kokuvuza. Isixa se-zinc sinokuhlangabezana neemfuno ze-A475-09, inqanaba A.
Iiparameter eziphambili kunye nemigangatho yesalathiso
Igama leDiametermm | Amandla eqine Rm / Mpa |
Iinkcukacha |
Ubuncinci umahluko phakathi kocingo oluphakathi kunye neengcingo zangaphandle mm | |||||||
Ubukhulu. Nyanzela i-KN≥ | I-0.2% yoBungqina boMkhosi KN≥ | Ukudibanisa phantsi kweMax. Amandla% | Ukuphumla okungu-1000h (Umthwalo wokuqala ku-0.7) r /% | Ukubambana koQinisekiso oluchanekileyo% | Ukudinwa kokuqina | |||||
Inhaul Cable | Intambo engafumanekiyo | Inhaul Cable | Intambo engafumanekiyo | |||||||
12.70 | 1770 | 175 | 156 | .53.5 | 2.5 | Iifayile ezingama-20 | Iimali ezingama-28 | Umda woxinzelelo 0.45 FmStress Amplitude 300MPa I-2.0 × 106 amaxesha Akukho kophula |
Umda woxinzelelo 0.7 FmStress Amplitude 190MPa I-2.0 × 106 amaxesha Akukho kophula |
0.08 |
1860 | 184 | 164 | ||||||||
1960 | 194 | 173 | ||||||||
15.20 | 1770 | 248 | 221 | .53.5 | 2.5 | Iifayile ezingama-20 | Iimali ezingama-28 | 0.11 | ||
1860 | 260 | 232 | ||||||||
1960 | 274 | 244 | ||||||||
15.70 | 1770 | 266 | 237 | .53.5 | 2.5 | Iifayile ezingama-20 | Iimali ezingama-28 | 0.12 | ||
1860 | 279 | 249 | ||||||||
1960 | 294 | 262 | ||||||||
17.80 | 1770 | 338 | 301 | .53.5 | 2.5 | Iifayile ezingama-20 | Iimali ezingama-28 | 0.15 | ||
1860 | 355 | 316 | ||||||||
1960 | 374 | 333 |