Ukuqonda i-ASTM A252 Pipe: Icandelo elibalulekileyo kwizicelo zokuHlanganisa
Kwihlabathi lokwakha nobunjineli bokwakha, ukubaluleka kwezinto ezinokuthenjwa akunakugxininiswa kakhulu. Kwiminyaka yakutshanje,Umbhobho we-ASTM A252ifumene ingqwalasela eninzi. Olu lwazi lubaluleke kakhulu kwiiprojekthi ezibandakanya umsebenzi wokufaka iipali, njengoko ukuthembeka kunye nokuqina kwezinto ezisetyenzisiweyo kuchaphazela ngokuthe ngqo impumelelo okanye ukusilela kwesakhiwo sesakhiwo.
I-Cangzhou Spiral Steel Pipe Group Co., Ltd. ikwintliziyo yeSixeko saseCangzhou, kwiPhondo laseHebei. Ibingumvelisi ohamba phambili weepayipi ezitshixiweyo ukusukela oko yasekwa ngo-1993. Le nkampani igubungela indawo yeemitha zesikwere ezingama-350,000, ineempahla ezipheleleyo ze-RMB ezingama-680 ezigidi, kwaye inabasebenzi abamalunga nama-680 abanezakhono nabachwephesha. Amava atyebileyo kunye neziseko zophuhliso eziqinileyo zenza inkampani ikwazi ukuvelisa iipayipi ze-ASTM A252 ezikumgangatho ophezulu ezihlangabezana neemfuno ezingqongqo zoshishino lokwakha.
Inkcazo ye-ASTM A252 igubungela iipali zesinyithi zodonga ezibizwa ngokuba zii-cylindrical. Ezi pali zenzelwe ukusetyenziswa njengamalungu asisigxina athwala umthwalo okanye njengeendawo zokugcina iipali zekhonkrithi ezifakwe kwindawo yazo. Lo msebenzi uphindwe kabini ubalulekile ekuqinisekiseni ukuba ulwakhiwo lwesiseko luhlala luhleli ixesha elide. Kwiindlela apho iimeko zomhlaba zinokuba nzima, ukusetyenziswa kweepali zetyhubhu ze-ASTM A252 kuluncedo kakhulu kuba zibonelela ngamandla kunye nozinzo olufunekayo ukuxhasa imithwalo enzima.
Ukusebenza okugqwesileyo kunye nokuqina okuhlala ixesha elide
Ubukhulu bePipe ye-Astm A252Iipali zinezibonelelo ezibalulekileyo ezilandelayo:
Yenziwe ngentsimbi enamandla aphezulu, inokusebenza kakuhle kakhulu ekuthwaleni umthwalo
Unyango lobuchwephesha lokulwa nokugqwala, olufanele iindawo ezinzima ezifana nokufuma kunye neemeko ze-saline-alkali
Ingasetyenziswa njengesixhobo esihlala sihleli esithwala umthwalo okanye njengeqokobhe lenqwaba yekhonkrithi
Nciphisa inani lamalungu akwindawo kwaye wongeze amandla esakhiwo ngokubanzi
Enye yezona nzuzo ziphambili zokusebenzisa imibhobho ye-ASTM A252 kwizicelo zokufaka iipali kukuba iyakwazi ukumelana neemeko ezinzima zokusingqongileyo. Intsimbi esetyenziswa kwezi mibhobho iphathwa ukuze imelane nokugqwala, iqinisekisa ukuba ihlala ixesha elide kwaye inciphise iindleko zokugcina ixesha elide. Oku kubaluleke kakhulu kwiindawo apho imibhobho inokuthi ichaphazeleke kwiindawo ezimanzi okanye ezirhabaxa zomhlaba.
Ukongeza, inkqubo yemveliso yeCangzhou Spiral Steel Pipe Group Co., Ltd. ilandela amanyathelo angqongqo okulawula umgangatho ukuqinisekisa ukuba yonke ipayipi eveliswayo ihlangabezana nemigangatho ephezulu yoshishino. Oku kuzibophelela kumgangatho akupheleli nje ekuphuculeni ukusebenza kwepayipi, kodwa kukwaphucula nokuzithemba kwabasebenzi kunye neenjineli abaxhomekeke kwezi zixhobo kwiiprojekthi zabo.
Lilonke, ipayipi ye-ASTM A252 yinxalenye ebalulekileyo kushishino lokwakha, ingakumbi kwizicelo zokufaka iipali. Ngobuchule kunye nezixhobo zeCangzhou Spiral Steel Pipe Group Co., Ltd., abathengi banokuqiniseka ukuba baya kufumana iipayipi ezifakwe i-welded ezikumgangatho ophezulu ezihlangabezana neemfuno zabo ezithile. Njengoko imfuno yezixhobo zokwakha ezihlala ixesha elide nezithembekileyo iqhubeka ikhula, ipayipi ye-ASTM A252 ngokuqinisekileyo iya kudlala indima ebalulekileyo ekubumbeni uphuhliso lweziseko zexesha elizayo. Nokuba ubandakanyeka kwiprojekthi yokwakha enkulu okanye encinci, cinga ngeenzuzo zokufaka ipayipi ye-ASTM A252 kwisisombululo sakho sesiseko.
Ixesha leposi: Julayi-28-2025