Ikamva loGutyulo: uMgangatho kunye noTshintsho oluvela eCangzhou
Ukubaluleka komgangatho ophezuluimibhobho yogutyulokulwakhiwo oluphuhlayo kunye nenkangeleko yeziseko ezingundoqo ayinakujongelwa phantsi. Njengoko izixeko zikhula kwaye imfuno yeenkqubo zokulawula inkunkuma ethembekileyo isanda, imfuneko yemibhobho yogutyulo ehlala ixesha elide nesebenzayo iba yeyona nto iphambili. Umenzi okhokelayo osekelwe eCangzhou, kwiPhondo laseHebei, uphambili kolu shishino, ehlala ebeka umgangatho wokugqwesa ukususela ekusekweni kwayo ngo-1993.
Inkampani, ethatha 350,000 square metres, ifumene ukukhula okukhawulezayo kule minyaka, ifikelele kwi-asethi epheleleyo ye-RMB 680 yezigidi kwaye iqeshe abasebenzi abazinikeleyo abangama-680. Ngomthamo wonyaka wemveliso yeetoni ezingama-400,000 zombhobho wensimbi ojikelezayo, inkampani ibe ngumdlali ophambili kwimarike, ibonelela ngeemveliso eziyimfuneko ezihlangabezana neemfuno ezifunekayo zeeprojekthi zeziseko zophuhliso zanamhlanje.
Enye yezi mveliso zibalaseleyo zomenzi yi-ASTM A252 entywiliselwe kabini i-arc welded gas pipe. Lo mbhobho womgangatho ophezulu wenzelwe ukujamelana neendawo ezinzima eziqhelekileyo kwiinkqubo zogutyulo, ukuqinisekisa ixesha elide kunye nokuthembeka. Inkqubo yokudibanisa i-arc ephindwe kabini esetyenzisiweyo kwimveliso yayo ayigcini nje ukwandisa amandla ombhobho kodwa iqinisekisa umgangatho ogudileyo, ohambelanayo, ukunciphisa umngcipheko wokuvuza kunye nokungaphumeleli.
Ukucaciswa kwe-ASTM A252 kubaluleke kakhulu kwimibhobho yamanzi amdaka, njengoko ichaza iimfuno zemibhobho yentsimbi edityanisiweyo kunye nengenamthungo esetyenziselwa ukufumba kunye nezinye izicelo zesakhiwo. Oku kuthetha ukuba umbhobho oveliswe kwiziko lethu laseCangzhou awufanelekanga kuphela ukusasaza irhasi yendalo kodwa neentlobo ngeentlobo zokusetyenziswa kwamanzi amdaka, nto leyo eyenza ukuba ibe lukhetho oluguquguqukayo lweekontraka neenjineli.
Yintoni eyenza inkampani yahluke kwabo bakhuphisana nayo kukuzibophelela okungagungqiyo kumgangatho kunye nokusungula izinto ezintsha. Ngotyalo-mali kubuchwephesha bokuvelisa obuphambili kunye nokuthobela amanyathelo angqongqo olawulo lomgangatho, inkampani iqinisekisa ukuba yonke imibhobho eyivelisayo iyadibana okanye idlule imigangatho yoshishino. Oku kuzibophelela okungagungqiyo ekugqweseni kuzuzele inkampani igama njengenkampani ethembekileyo nethembekileyo.
Ngaphaya koko, inkampani iyakuqonda ukubaluleka kozinzo kwiindlela zokwakha zanamhlanje. Ngokusebenzisa izixhobo kunye neenkqubo ezihambelana nokusingqongileyo, azifaki nje igalelo kwindawo enempilo kodwa ziqinisekisa ukuba iimveliso zabo zinobungqina bexesha elizayo. Kwishishini eligxininisa ngakumbi ekunciphiseni i-carbon footprints kunye nokukhuthaza uphuhliso oluzinzileyo, le ndlela yokucinga phambili ibalulekile.
Ngokukhawuleza kokufudukela ezidolophini, imfuno yemibhobho yogutyulo olukumgangatho ophezulu iyakhula. Lo mvelisi useCangzhou, onamava ayo abanzi, amaziko aphambili, kunye neqela elizinikeleyo, umi kakuhle ukuhlangabezana nale mfuno. Ukuzibophelela kwabo ekuveliseni iimveliso ezikumgangatho ophezulu, ezifana ne-ASTM A252 umbhobho wegesi odityanisiweyo we-arc odityanisiweyo ophindwe kabini, uqinisekisa ukuba baya kugcina isikhundla sabo esiphambili kushishino kwiminyaka ezayo.
Ekugqibeleni, xa kuziwa kwimibhobho yogutyulo, umgangatho kunye nokuthembeka kubaluleke kakhulu. Lo mvelisi kwisiXeko saseCangzhou ungumzekelo ohamba phambili kule ntsimi, ebonelela ngezisombululo ezitsha ezihlangabezana neemfuno zeziseko ezingundoqo zanamhlanje. Ngeemveliso ezikumgangatho ophezulu kunye nokuzibophelela ekuzinzeni, ayakhi nje imibhobho, kodwa kunye nekamva lezixeko zethu. Nokuba ungunokontraka, injineli, okanye umphathi weprojekthi, ukukhetha umbhobho ofanelekileyo wogutyulo kubalulekile, kwaye le nkampani liqabane elithembekileyo ekufezekiseni iinjongo zeprojekthi yakho.
Ixesha lokuposa: Oct-20-2025