Kuzo zonke izimboni ezinkulu zokwakha kanye nengqalasizinda, amapayipi ensimbi adlala indima ebalulekile ekuqinisekiseni ukuthuthwa okubushelelezi nangempumelelo kwamagesi noketshezi.Nokho, akuwona wonke amapayipi ensimbi adalwe alinganayo.Kulokhu okuthunyelwe kwebhulogi, sizohlola izinhlobo ezintathu zamapayipi ensimbi avame ukusetshenziswa kanye nezici zawo ezihlukile: ipayipi le-3PE LSAW,Izinqwaba zamapayipi ensimbi e-ERW, futhiinsimbi emnyama engenamthungo.
1. 3PE umthungo oqondile wepayipi elishiselwe i-arc:
Ipayipi le-3PE LSAWisetshenziswa kakhulu kumapayipi kawoyela, igesi namanzi ngenxa yokumelana nokugqwala kwawo okuhle kakhulu.Ipayipi lakhiwe kusetshenziswa inqubo yokushisela ye-arc engaphansi kwe-longitudinal ehlinzeka ngezinsimbi ezisezingeni eliphezulu kanye nezakhiwo ezithuthukisiwe zemishini.Ngaphezu kwalokho, i-3PE (i-polyethylene enezingqimba ezintathu) iphinde ithuthukise ukumelana kwepayipi ukuguga, amakhemikhali kanye nomswakama, ngaleyo ndlela yandise impilo yayo yesevisi futhi inciphise izindleko zokuyilungisa.Inhlanganisela ye-welding ephakeme kanye nezingubo zokuzivikela yenza ipayipi le-3PE LSAW libe yisinqumo esihle kakhulu sezinhlelo zokusebenza ezihlukahlukene zezimboni.
2.I-ERW steel pipe inqwaba:
Izinqwaba zamapayipi e-ERW zivame ukusetshenziswa kumaphrojekthi wesisekelo kanye nengqalasizinda adinga ukusekelwa okuqinile kwesakhiwo.Lolu hlobo lwepayipi lukhiqizwa yi-high-frequency resistance welding futhi lunikeza amandla amahle kakhulu nokuqina.Izinqwaba zamapayipi ensimbi e-ERW aziwa ngokufana kwawo nokuthembeka, okuwenza alungele ukusetshenziswa kwesisekelo esijulile.Ikhono layo lokumelana nemithwalo esindayo nokumelana nokuguqulwa kwenza kube yisinqumo sokuqala sokwakhiwa kwamabhuloho, izakhiwo kanye nezindonga zokugcina.
3.Insimbi emnyama engenamthungo:
Amapayipi ensimbi angenamthungo akhiqizwa ngaphandle kokushisela, ngakho izindawo zangaphakathi nezingaphandle zilingana futhi zibushelelezi.Ipayipi lensimbi elimnyama elingenamthungo linamandla aqinile futhi lisetshenziswa kakhulu ezimbonini zikawoyela, igesi kanye ne-petrochemical, kanye nokuthutha amanzi nolunye uketshezi.Ukungabikho kwama-welds kwandisa amandla epayipi okusingatha ukucindezela okuphezulu futhi kuvimbele ukuvuza.Ukwengeza, isiphetho sayo esimnyama sinikeza ukuvikeleka okwengeziwe ekugqwaleni, okuyenza ibe inketho ehlala isikhathi eside futhi engabizi kakhulu yezinhlelo zokusebenza ezihlukahlukene.
Ukuqonda izinhlobo ezahlukene zamapayipi ensimbi emakethe kubalulekile ekukhetheni okulungile ngezidingo zakho ezithile.Uhlobo ngalunye, kungakhathaliseki ukuthi ipayipi le-3PE LSAW, inqwaba yamapayipi ensimbi ye-ERW noma insimbi emnyama engenamthungo, inezici zayo ezihlukile nezinzuzo.Noma ngabe udinga ukumelana nokugqwala okuvelele, ukusekela okuqinile kwesakhiwo noma isistimu yokuthutha engavuzi, kunepayipi lensimbi laso sonke isicelo.Ngokucabangela izici ezifana nokucaciswa kwephrojekthi, izimo zemvelo, kanye nemikhawulo yesabelomali, ungenza izinqumo ezinolwazi futhi uqinisekise impumelelo yephrojekthi yakho yokwakha.
Isikhathi sokuthumela: Nov-24-2023