Ukuqonda iNkcazelo ye-ASTM A252: Isikhokelo seSicelo sePiling
Kwimiba yokwakha nobunjineli bokwakha, ukukhethwa kwezinto kubalulekile ukuqinisekisa ukuthembeka kunye nobude bexesha lezakhiwo. Enye inkcazo ebalulekileyo ekufuneka iingcali zoshishino ziyiqhelile yi-ASTM A252. Lo mgangatho ubaluleke kakhulu kwabo babandakanyeka ekuhlanganiseni, njengoko uchaza iimfuno zeepali zesinyithi ezisetyenziswa eludongeni, into ebalulekileyo kwiiprojekthi ezahlukeneyo zokwakha.
Yintoni iInkcazelo ye-Astm A252?
I-ASTM A252 yinkcazo egubungela iimfuno zeepayipu zentsimbi ezidityanisiweyo nezingenamthungo zokwakha. Ezi payipu zimile okwesilinda kwaye zenzelwe ukusetyenziswa njengamalungu asisigxina athwala umthwalo okanye njengeekhabhathi zeepayipu zekhonkrithi ezifakwe kwindawo yazo. Le nkcazo ibalulekile ukuqinisekisa ukuba iipayipu ziyakwazi ukumelana nemithwalo kunye neemeko zokusingqongileyo ezinokuhlangabezana nazo emva kokufakwa.
IIifektri ze-Astm A252umgangatho wahlulwe waba ziiklasi ezintathu, nganye ineemfuno ezithile zamandla okuvelisa. Oku kuvumela iinjineli kunye nabakhi ukuba bakhethe umgangatho ofanelekileyo kwiimfuno zabo zeprojekthi. Ingcaciso ikwabandakanya nezikhokelo zenkqubo yokuvelisa ukuqinisekisa ukuba umbhobho uyahlangabezana nemigangatho efunekayo yomgangatho kunye nokusebenza.
I-Cangzhou Spiral Steel Pipe Group Co., Ltd.: Inkokeli kwimveliso yemibhobho yentsimbi ejikelezayo
I-Cangzhou Spiral Steel Pipe Group Co., Ltd. ngumvelisi odumileyo waseTshayina ogxile ekuveliseni iimveliso zombhobho wentsimbi ejikelezayo kunye neemveliso zokufaka umbhobho. IkwiCangzhou, kwiPhondo laseHebei, le nkampani ikhokela kushishino, ibonelela ngeemveliso ezikumgangatho ophezulu ezihlangabezana neemfuno ezahlukeneyo, kubandakanya i-ASTM A252.
I-Cangzhou Spiral Steel Pipe Group Co., Ltd. ixhasa umgaqo womgangatho ophezulu kwaye inikezela uluhlu olubanzi lweepayipi ezidityanisiweyo ezifanelekileyo zokusetyenziswa kweepali. Ububanzi bemveliso buqala kwi-219 mm ukuya kwi-3500 mm, ubude bufikelela kwiimitha ezingama-35. Olu luhlu olubanzi lwemveliso lubonelela ngoyilo kunye nokuguquguquka kokusetyenziswa, nto leyo eyenza ukuba ibe lukhetho olufanelekileyo kwiiprojekthi ezininzi zokwakha.
Ukubaluleka koMgangatho kwiZicelo zokuBhala iiPaying
Kwizicelo zokufaka iintsika, umgangatho wombhobho wentsimbi ubalulekile. Umbhobho kufuneka ukwazi ukumelana nemithwalo emikhulu kwaye umelane nezinto ezingqongileyo ezifana nokugqwala kunye noxinzelelo lomhlaba. I-Cangzhou Spiral Steel Pipe Group Co., Ltd. inamathela ngokungqongqo kwi-ASTM A252 specifications, iqinisekisa ukuba iimveliso zayo ziyahlangabezana nemigangatho ephezulu kwaye inika abathengi izisombululo zokwakha ezithembekileyo nezihlala ixesha elide.
Ukusebenzisa umbhobho wentsimbi ojikelezayo osemgangathweni ophezulu akupheleli nje ekuphuculeni ulwakhiwo lweprojekthi yakho kodwa kukwaphucula nokhuseleko ngokubanzi. Iinjineli kunye nabakhi banokuqiniseka ukuba izinto abazisebenzisayo ziyahlangabezana nemigangatho engqongqo yeshishini.
ukuququmbela
Ngamafutshane, iinkcukacha ze-ASTM A252 zibaluleke kakhulu kubo bonke ababandakanyekayo kwiiprojekthi zokufaka iipali. Zibonelela ngesikhokelo esibalulekileyo sokwenza nokusebenza kweepali zemibhobho yentsimbi, ziqinisekisa ukuba zixhasa ngokufanelekileyo izakhiwo ezizixhasayo. I-Cangzhou Spiral Steel Pipe Group Co., Ltd. ngumvelisi okhokelayo kweli candelo, enikezela ngeentlobo ngeentlobo zeepali zemibhobho ezidityanisiweyo ezikumgangatho ophezulu ukuhlangabezana neemfuno zeeprojekthi zokwakha zanamhlanje.
Kwabo bafuna izisombululo zemibhobho yentsimbi ezithembekileyo, kuyanceda ukusebenza nomvelisi odumileyo ofana neCangzhou Spiral Steel Pipe Group Co., Ltd. Ukukhetha iimveliso ezihlangabezana nemigangatho ye-ASTM A252 kuqinisekisa ukuba iiprojekthi zakho zokwakha zihamba kakuhle kwaye zihlala ixesha elide.
Ixesha leposi: Agasti-25-2025