Yintoni i-LSAW Steel Pipe?
Imibhobho yentsimbi yeLongitudinal Submerged Arc Welding (LSAW) iyinxalenye ebalulekileyo kumashishini ahlukeneyo, esetyenziselwa kakhulu ukuthutha ioyile, igesi, namanzi kumgama omde. Yaziwa ngamandla ayo aphezulu, ukuthembeka kwayo, kunye nokuqina kwayo, Umbhobho we-LsawZenziwa ngokugoba ipleyiti yentsimbi kwaye ziyidibanise ixesha elide ngenkqubo yokuwelda ye-arc engaphantsi komhlaba. Oku kuqinisekisa umthungo wokuwelda osemgangathweni ophezulu oneempawu ezintle zoomatshini.
Iimpawu eziphambili zeepayipi ze-LSAW
1. Amandla Aphezulu: Iipayipi ze-LSAW zenzelwe ukusingatha iindawo ezinoxinzelelo oluphezulu, nto leyo ezenza zibe zilungele ukusetyenziswa kakhulu.
2. Ukuguquguquka: Le mibhobho iza ngobubanzi obukhulu nobude obude, ifanelekile kwiiprojekthi zeziseko zophuhliso ezifana nemibhobho kunye neebhulorho.
3. Umgangatho weWeld oGqwesileyo: Indlela yokuwelda i-arc engaphantsi komhlaba iqinisekisa ukuba imithungo yayo iqinile kwaye ayinaziphene.
4. Ukumelana nokugqwala: Iingubo ezisemgangathweni kunye nee-linings ziyawuqinisa ukuqina kwemibhobho ye-LSAW kwiindawo ezinzima.
Inkqubo yoMveliso
1. Ukhetho lwePlate: Iipleyiti zentsimbi ezikumgangatho ophezulu zikhethwa ngokusekelwe kwindlela ecetywayo ukusetyenziswa ngayo umbhobho.
2. Ukulungiselela Umphetho: Imiphetho yepleyiti iyasilwa ukuze ilungelelaniswe kakuhle kwaye idityaniswe.
3. Ukugoba: Ipleyiti ijikeleziswa ibe yimilo ye-cylindrical.
4. Ukuwelda: Kusetyenziswa i-arc welding engaphantsi komhlaba ukwenza umthungo othe tyaba.
5. Uvavanyo: Uvavanyo lwe-ultrasound kunye ne-radiographic luqinisekisa ukuthembeka kwe-weld.
Ukusetyenziswa kweepayipi ze-LSAW
● Iipayipi zeoyile negesi: Ukuthutha ioyile ekrwada, igesi yendalo, kunye neemveliso zepetroleum.
● Iinkqubo zoNikezelo lwaManzi: Iipayipi ezinkulu ezinobubanzi obuphezulu zenethiwekhi zamanzi zikamasipala nezemizi-mveliso.
● Iinjongo zoLwakhiwo: Isetyenziswa kwiibhulorho, ulwakhiwo, kunye namaqonga aselunxwemeni.
● Icandelo lezaMandla: Izikhululo zamandla kunye neziseko zophuhliso zamandla avuselelekayo.
Iingenelo Ngaphezu Kwezinye Iipayipi zentsimbi
Xa kuthelekiswa nemibhobho ye-Spiral Submerged Arc Welding (SSAW) okanye i-Electric Resistance Welding (ERW), imibhobho ye-LSAW inika amandla aphezulu oomatshini, ukufana, kunye nokumelana nokugqwala. Oku kuyenza ibe lukhetho olukhethwayo kwizicelo ezinoxinzelelo oluphezulu.
Isiphelo
Iipayipi zentsimbi ze-LSAW ziyinxalenye ebalulekileyo yeziseko zophuhliso zanamhlanje, zibonelela ngamandla nokuthembeka kuzo zonke iifektri. Inkqubo yazo yokuvelisa ephucukileyo iqinisekisa ukusebenza okuphezulu, nto leyo eyenza ukuba zibe yimfuneko kwizicelo ezifuna ukuqina nokuchaneka. Ngokuqhubeka nokuphucula, iipayipi ze-LSAW ziyaqhubeka nokutshintsha, zihlangabezana neemfuno ezikhulayo zemigangatho yemizi-mveliso neyendalo.