Ezweni lamapayipi ezimboni, ukukhethwa kwezinto zokwakha kanye nezindlela zokwakha kungathinta kakhulu ukusebenza kanye nempilo yesevisi yesistimu. Eminyakeni yakamuva,ipayipi lensimbi elivunguzayoingenye yezinto ezintsha ezidonse ukunaka okukhulu. Akukhona nje kuphela ukuthi leli payipi liqinile futhi lihlala isikhathi eside, liphinde linikeze izinzuzo eziyingqayizivele ezenza kube kuhle ezinhlobonhlobo zezicelo, ikakhulukazi ezinhlelweni zegesi yamapayipi.
Ngaphambi kokuba sihlole imininingwane yamapayipi ensimbi ezungezayo, kufanele siqonde ukuthi ayini nokuthi akhiwe kanjani. Empeleni, la mapayipi enziwa ngokushisela imicu yensimbi ndawonye ngendlela eqhubekayo, yamanxeba okuvunguza. Le ndlela yokwakha ihlukanisa amapayipi omthungo asongekile emapayipini endabuko aqondile. Ama-spiral seams adala isibopho esiqinile phakathi kwamapheshana ensimbi, okuholela epayipi elihlala njalo nelithembekile elingakwazi ukumelana nokucindezela okuphezulu nezimo ezimbi kakhulu.
Enye yezinzuzo eziyinhloko ze-helical seam steel pipe amandla ayo. Ubuchwepheshe be-Spiral welding buvumela ukucindezeleka ukuthi kusatshalaliswe ngokulinganayo ngobude bepayipi. Lokhu kusho ukuthi amapayipi angakwazi ukumelana nokucindezela okukhulu kwangaphakathi ngaphandle kokwehluleka. Lesi sici sibaluleke kakhulu ezimbonini lapho ukuphepha nokuthembeka kubaluleke kakhulu, njengamafutha negesi, ukuhlanzwa kwamanzi namasistimu e-HVAC.
Ngaphezu kwalokho, inqubo yokukhiqiza ipayipi lomthungo ovunguzayo ivumela ukuguquguquka okukhulu ngosayizi nobubanzi. Ngokungafani namapayipi endabuko, angase adinge ukwenziwa ngokwezifiso okubanzi ukuze kuzuzwe ububanzi obukhulu, amapayipi e-spiral seam angakhiqizwa ngobukhulu obuhlukahlukene kalula. Lokhu kuzivumelanisa nezimo kukwenza kube ukukhetha okuhle kakhulu kwamaphrojekthi adinga ubukhulu obuthile noma angase adinge ukwamukela ukunwetshwa okuzayo.
Enye inzuzo ebalulekile ye-helical seam steel pipe ukumelana nokugqwala. Uma eboshwe futhi enakekelwa kahle, la mapayipi angakwazi ukumelana nezimo zemvelo ezinzima, okuhlanganisa ukuchayeka kumakhemikhali nomswakama. Lokhu kuqina akugcini nje ngokunweba impilo yesistimu yamapayipi kodwa futhi kunciphisa izindleko zokunakekela ngokuhamba kwesikhathi, okwenza kube yisixazululo esingabizi kakhulu ezimbonini eziningi.
Ngaphezu kwezakhiwo zayo ezibonakalayo, ipayipi yensimbi ye-helical seam nayo inobungani bemvelo. Inqubo yokukhiqiza yakhelwe ukunciphisa imfucuza futhi izinto ezisetshenziswayo zingaphinda zigaywe kabusha ekupheleni komjikelezo wempilo yazo. Lesi sici sokusimama siya ngokuya sibaluleke kakhulu njengoba izimboni zilwela ukunciphisa i-carbon footprint yazo futhi zithobelane nemithetho eqinile yezemvelo.
Uma ucubungula ibanga elithile lensimbi elisetshenziswe kupayipi lensimbi ye-helical seam, kubalulekile ukukhetha into efanele ukuze isetshenziswe okuhlosiwe. Amabanga ahlukene ensimbi anamandla ahlukene, ukumelana nokugqwala kanye nokushisela. Isibonelo, izinsimbi ze-high-strength low-alloy (HSLA) zivame ukusetshenziswa ezinhlelweni ezidinga izakhiwo zemishini ezithuthukisiwe, kuyilapho izinsimbi ezingenasici zingase zikhethelwe ukumelana kwazo okuhle kakhulu nokugqwala ezindaweni ezigqwalile.
Ngokufigqiwe,umthungo we-helicalamapayipi ensimbi amelela intuthuko enkulu kubuchwepheshe bamapayipi. Indlela yayo yokwakha eyingqayizivele, ehlangene namandla ayo, ukuguquguquka nokuphikiswa kokugqwala, yenza kube kuhle ezinhlobonhlobo zezicelo. Njengoba imboni iqhubeka nokuthuthuka futhi idinga izixazululo zamapayipi ezisebenza kahle nezithembekile, amapayipi ensimbi yomthungo azodlala indima ebalulekile ezinhlelweni zegesi zamapayipi ezizayo nangale kwalokho. Kungakhathaliseki ukuthi ukokwakha, ukukhiqiza, noma enye imboni ethembele kumasistimu amapayipi aqinile, ukuqonda izinzuzo zepayipi lensimbi ye-helical seam kungakusiza wenze izinqumo ezinolwazi ngephrojekthi yakho.
Isikhathi sokuthumela: Dec-03-2024