Izinzuzo ze-A252 Level 3 Spiral Submerged Arc Welded Pipe

Uma kukhulunywa ngamapayipi ensimbi,Amapayipi ensimbi e-A252 Grade 3Ivelele njengokukhetha kokuqala ezimbonini eziningi. Lolu hlobo lwepayipi, olwaziwa nangokuthi ipayipi elihlanganisiwe le-spiral submerged arc welded (SSAW), ipayipi elihlanganisiwe le-spiral seam, noma ipayipi lomugqa we-API 5L, lunikeza izinzuzo eziningi ezenza kube ukukhetha okuthandwayo kwezinhlelo zokusebenza ezahlukahlukene.

Enye yezinzuzo eziyinhloko zepayipi lensimbi le-A252 Grade 3 ukuqina kwalo nokuqina kwalo. Lolu hlobo lwepayipi lwenziwe ngensimbi esezingeni eliphezulu, futhi inqubo yalo yokukhiqiza isebenzisa ukushisela kwe-arc okungaphansi kwamanzi, ngakho-ke ukushisela kuqinile futhi kunokwethenjelwa. Lokhu kuyenza ifaneleke kakhulu ukusetshenziswa lapho amapayipi ecindezelekile noma ecindezelekile.

Ngaphezu kokuqina, ipayipi lensimbi le-A252 Grade 3 liyaziwa nangokumelana nokugqwala kwalo. Lokhu kubaluleke kakhulu ezimbonini ezifana nowoyela negesi, laphoamapayipizivame ukuchayeka ezimweni zemvelo ezinzima. Inqubo yokushisela ejikelezayo esetshenziswa ukukhiqiza la mapayipi idala imithungo ebushelelezi nehambisanayo esiza ukuvimbela ukugqwala nokugqwala futhi yandise impilo yepayipi.

Enye inzuzo yepayipi lensimbi le-A252 Grade 3 ukuthi lisebenza ngezindlela eziningi. Lawa mapayipi atholakala ngobukhulu obuhlukahlukene nobukhulu, okwenza afaneleke ukusetshenziswa okuhlukahlukene. Kungakhathaliseki ukuthi asetshenziselwa ukuthutha amanzi, uwoyela, igesi yemvelo noma olunye uketshezi, noma asetshenziswa kumaphrojekthi okwakha kanye nengqalasizinda, ipayipi lensimbi le-A252 Grade 3 lingenziwa ngokwezifiso ukuze lihlangabezane nezidingo ezithile zephrojekthi.

Ngaphezu kwalokho, inqubo yokushisela umthungo ojikelezayo esetshenziswa ekwakheni amapayipi ensimbi e-A252 Grade 3 inikeza amapayipi ukunemba okuphezulu. Lokhu kusho ukuthi ipayipi linobubanzi obuhambisanayo kanye nobukhulu bodonga kulo lonke ubude balo, okuqinisekisa ukulingana okuqinile nokuphephile lapho kuhlanganiswa izingxenye zamapayipi ndawonye.

Ngamafuphi, ipayipi lensimbi le-A252 Grade 3, elaziwa nangokuthiipayipi le-arc elicwiliswe ngaphakathi elijikelezayo, inikeza izinzuzo eziningi ezenza kube ukukhetha kokuqala kwezinhlelo zokusebenza ezahlukahlukene. Amandla ayo, ukumelana nokugqwala, ukuguquguquka kanye nokunemba kwayo ngobukhulu kwenza kube ukukhetha okuthembekile nokuhlala isikhathi eside kwezimboni ezifana nowoyela negesi, ukwakhiwa kanye nokuthuthukiswa kwengqalasizinda. Kungakhathaliseki ukuthi ufuna ipayipi elithembekile lephrojekthi yamapayipi noma elizosetshenziswa ekusetshenzisweni kwesakhiwo, ipayipi lensimbi le-A252 Grade 3 lifanelekile ukucatshangelwa. Uma ungathanda ulwazi olwengeziwe mayelana nepayipi lensimbi le-A252 Grade 3, sicela ukhululeke ukuxhumana nomhlinzeki othembekile ukuze uxoxe ngezidingo zakho ezithile.