Umbhobho wentsimbi odityanisiweyo weBanga loku-1 obandayo oFakelwe i-A252 kwiMibhobho yeGesi yoLwakhiwo
I-ASTM i-A252 ngumgangatho omiswe kakuhle wemibhobho yentsimbi esetyenziswa kwiimfumba zesiseko, iibhulorho zebhulorho, iingqumba zepier kunye nezinye iindawo zobunjineli.Le mibhobho yensimbi yenzelwe ukumelana noxinzelelo oluphezulu kwaye ifanelekile ukusetyenziswa kwiindawo ezahlukeneyo ezifunayo.Yethukubanda kwakheka welded lwesakhiwoimibhobho yerhasi yenziwe ngentsimbi ye-A252 yeBanga loku-1, eyaziwa ngokuba yinto ehlala ixesha elide kunye namandla ayo.
IPropati yoomatshini
IBanga loku-1 | IBanga lesi-2 | IBanga lesi-3 | |
Inqaku lesivuno okanye amandla emveliso, min, Mpa(PSI) | 205(30 000) | 240(35 000) | 310(45 000) |
Amandla okuqina, min, Mpa(PSI) | 345(50 000) | 415(60 000) | 455(66 0000) |
Ukwakhiwa kwethu ityhubhu yensimbi isebenzisa indlela ye-arc ye-arc ye-welding ephindwe kabini, iqinisekisa izinga eliphezulu lokuchaneka kunye nomgangatho kuyo yonke imveliso.Le ndlela ibandakanya i-welding yensimbi imibhobho evela ngaphakathi nangaphandle, ukudala ibhondi eyomeleleyo.Isiphumo sokugqibela yimveliso enokumelana ne-corrosion kakhulu kwaye ifanelekile kuluhlu olubanzi lwezicelo zoshishino kunye nezokwakha.
Umbhobho wethu wegesi odityanisiweyo owenziwe ngokubanda owenziwe ngokubanda ulungiselelwe ukuhlangabezana neemfuno ezithile zepropathi zoomatshini ezichazwe kumgangatho we-ASTM A252.Ngokwalo mgangatho, umbhobho wethu wensimbi uhlukaniswe ngamabakala amathathu: iBanga loku-1, iBanga lesi-2 kunye neBanga lesi-3, kunye nebakala ngalinye linika amanqanaba ahlukeneyo amandla kunye nokuqina.Oku kunceda abathengi bethu ukuba bakhethe ibakala elilunge ngakumbi usetyenziso lwabo kunye neemfuno zokusebenza.
Ingaba isetyenziswe njengeemfumba zesiseko kwiprojekthi yokwakha okanye njengenxalenye yebhulorho okanye i-pier pilings, iipayipi zethu zetsimbi zakhiwe ukuze zimelane nemingeni enzima kakhulu.Bahambisa ukusebenza okuthembekileyo kunye nokuqina okuhlala ixesha elide, okubenza ukuba balungele iintlobo ezahlukeneyo zobunjineli kunye nezicelo zokwakha.
Ngamafutshane, ukubanda kwethu kubumba i-welded structuralimibhobho yegesi, eyenziwe kwi-A252 yeBanga le-1 yensimbi kwaye yakhiwe ngokusebenzisa indlela ye-arc ye-welding ephindwe kabini, iyisisombululo esinokwethenjelwa kunye nekhwalithi ephezulu yezicelo ezifunwayo.Le mibhobho yensimbi ihambelana nemigangatho ye-ASTM A252 kwaye yenzelwe ukuhlangabezana neemfuno ezithile zepropati yomatshini, ukuqinisekisa ukuba zibonelela ngokusebenza okuphezulu kunye nokuqina.Khetha umbhobho wethu wentsimbi kwiprojekthi yakho elandelayo kwaye ufumane umahluko kumgangatho kunye nokuthembeka.