Ipayipi Elihlanganisiwe Elihlanganisiwe Lemigqa Yepayipi Lomlilo
Inzuzo eyinhloko yeipayipi elihlanganisiwe eliyindilingayikhono lokukhiqiza amapayipi ensimbi anobubanzi obuhlukene kusuka kuma-strips anobubanzi obufanayo. Lokhu kunenzuzo ikakhulukazi lapho kudingeka ama-strips amancane ensimbi ukuze kukhiqizwe amapayipi ensimbi anobubanzi obukhulu. Ngaleli khono lokukhiqiza, umkhiqizo unikeza ukuguquguquka okuphezulu kanye nokuguquguquka ukuze kuhlangatshezwane nezidingo ezahlukahlukene zamaphrojekthi nezimboni ezahlukene.
Ngaphezu kwalokho, ubukhulu bamapayipi ahlanganisiwe ajikelezayo buqondile kakhulu. Ngokuvamile, ukubekezelela ububanzi akudluli ku-0.12%, okuqinisekisa ukuthi usayizi wepayipi ngalinye elikhiqizwayo unembile futhi uyahambisana. Leli zinga lokunemba libalulekile ekusetshenzisweni lapho ubuqotho bobukhulu bubalulekile khona.
| Ikhodi Yokumisa | I-API | I-ASTM | BS | I-DIN | I-GB/T | I-JIS | I-ISO | YB | I-SY/T | I-SNV |
| Inombolo Yochungechunge Yezinga Elijwayelekile | A53 | 1387 | 1626 | 3091 | 3442 | 599 | 4028 | 5037 | I-OS-F101 | |
| 5L | A120 | 102019 | 9711 PSL1 | 3444 | 3181.1 | 5040 | ||||
| A135 | 9711 PSL2 | 3452 | 3183.2 | |||||||
| A252 | 14291 | 3454 | ||||||||
| I-A500 | 13793 | 3466 | ||||||||
| I-A589 |
Ngaphezu kobukhulu obuqondile, ipayipi elihlanganisiwe elijikelezayo linikeza ubuqotho obuhle kakhulu besakhiwo. Njengoba ukuphambuka kungaphansi kuka-1/2000, ipayipi libonisa ukuphambuka okuncane kakhulu esimweni salo sangempela ngisho nangaphansi kokushintsha kwezingcindezi namandla angaphandle. Lokhu kuqinisekisa ukusebenza okuthembekile nokuphumelelayo, okwenza umkhiqizo ube ofanele ukusetshenziswa okubalulekile njengokufaka amapayipi omlilo.
Ngaphezu kwalokho, ukugoba kwepayipi elihlanganisiwe elijikelezayo kungaphansi kuka-1%, okuthuthukisa ukuqina nokuthembeka kwalo. Lokhu kulawulwa kokugoba kubalulekile ekusetshenzisweni lapho amaphrofayili amapayipi ayindilinga ahambisanayo ebalulekile ekugelezeni koketshezi okubushelelezi kanye nokusebenza kahle kohlelo. Ngamapayipi ahlanganisiwe ajikelezayo, ikhwalithi kanye nokusebenza kahle kokulethwa koketshezi noma igesi akuphazamiseki.
Okuphawulekayo ukuthi inqubo yokukhiqiza amapayipi ahlanganisiwe nge-spiral isusa isidingo sezinqubo zokulinganisa nokuqondisa zendabuko. Lokhu kuphumela ekongeni isikhathi esiningi kanye nezindleko, okwenza umkhiqizo ube ngowongayo futhi osebenza kahle. Ngokususa izinyathelo ezengeziwe zokukhiqiza, amakhasimende ajabulela izikhathi ezimfushane zokuhola kanye nezindleko zokukhiqiza ezincishisiwe, okwandisa ukusebenza kahle kwephrojekthi iyonke.
Ipayipi elihlanganisiwe elijikelezayo lifaneleka kakhuluizintambo zamapayipi omlilolapho izidingo zokuphepha eziqinile kanye nokusebenza okuthembekile kubalulekile khona. Ukunemba kwayo okumangalisayo kobukhulu, ubuqotho besakhiwo kanye nokulawula ukujiya kwenza kube kuhle kakhulu ekuthuthweni kwamanzi, igwebu noma ezinye izinto zokucima umlilo ukuze kuvikelwe impilo kanye nempahla.
Ngaphezu kwalokho, ipayipi elihlanganisiwe eliyi-spiral lifanelekela ezinye izinhlelo zokusebenza eziningi, okuhlanganisa amapayipi kawoyela negesi, izisekelo zesakhiwo kanye namaphrojekthi engqalasizinda. Ukuguquguquka kwalo kanye nokusebenza kwalo okuphezulu kwenza kube inketho ekhangayo ezimbonini eziningi ezidinga amapayipi ensimbi asezingeni eliphezulu.
Ngamafuphi, ipayipi elihlanganisiwe eliyindilinga lomugqa wepayipi lomlilo liwumkhiqizo osebenza kahle kakhulu nezinzuzo ezinkulu. Amandla alo okukhiqiza amapayipi ensimbi anobubanzi obuhlukahlukene, ubukhulu obuqondile, ubuqotho obuhle besakhiwo, kanye nezinqubo zokukhiqiza ezonga isikhathi kwenza kube inketho eguquguqukayo nengabizi kakhulu. Kungakhathaliseki ukuthi amapayipi omlilo noma ezinye izinhlelo zokusebenza, ipayipi elihlanganisiwe eliyindilinga linganikeza ikhwalithi enhle kakhulu kanye nokuthembeka ukuze kuhlangatshezwane nezidingo zamaphrojekthi nezimboni ezahlukene.







