I-HSAW (i-Helical Submerged Arc Welding): Ikhoyili yentsimbi njengezinto eziluhlaza, kusetyenziswa inkqubo yokuwelda ye-arc engaphantsi komhlaba kunye nombhobho wentsimbi owenziwe ngomthungo ojikelezileyo.
Amagama ahlukeneyo
I-HSAW=SAWH=I-SSAW
Iindawo ezahlukeneyo okanye abathengi abahlukeneyo banokukhetha ukusebenzisa elinye lala magama.
Inkqubo yokuvelisa i-HSAW
Iingenelo
Ububanzi beNzuzo: umbhobho wentsimbi omkhulu unokwenziwa, kwaye ngoku umbhobho wentsimbi ojikelezayo ongaphezu kweemitha ezi-3 unokwenziwa;
Inzuzo yexabiso: Xa kuthelekiswa nombhobho wentsimbi engenamthungo kunye nombhobho wentsimbi ye-LSAW, umbhobho wentsimbi ye-HSAW ungabizi kakhulu;
Iingxaki
Amandla: Ii-spiral welds ziindawo ezibuthathaka zokuqina kwepayipi, ingakumbi xa kusetyenziswe uxinzelelo oluphezulu.
Izicelo: Kwimibhobho ethile yoxinzelelo oluphezulu, ubushushu obuphezulu, okanye usetyenziso olufuna amandla aphezulu kakhulu, umbhobho wentsimbi ongenamthungo okanye we-LSAW unokuba lolona khetho lubalaseleyo.
Imigangatho yeMibhobho yeNsimbi ye-HSAW
I-API 5L: Umgangatho we-American Petroleum Institute kwiinkqubo zemibhobho ezisetyenziswa kushishino lweoyile negesi.
I-ASTM A252: Umgangatho we-American Society for Testing and Materials kwiipayipu zentsimbi ezitshixiweyo nezingenamthungo.
I-ISO 3183: Umgangatho we-International Organisation for Standardization weenkqubo zemibhobho kushishino lweoyile negesi.
EN 10219: Umgangatho waseYurophu ogubungela iimveliso ezingenanto ezenziwe ngentsimbi yesakhiwo edityanisiweyo eyenziwe ngokubandayo.
GB/T 3091: Umgangatho wesizwe waseTshayina weepayipi zentsimbi ezidityanisiweyo zokuthutha ulwelo oluphantsi koxinzelelo.
I-CSA Z245.1: Umgangatho weCanadian Standards Association kwipayipi yentsimbi yepayipi.
I-DIN EN 10208: Umgangatho wezoShishino waseJamani weeThubhu zeNsimbi kunye neePipe zoThutho lweZiselo eziTshayo okanye iiGesi.
I-JIS G3457: Umgangatho wezoShishino waseJapan wokuthutha ulwelo olunoxinzelelo oluphantsi olufana negesi kamasipala, amanzi, nomoya.
I-GOST 20295-85: Imibhobho yentsimbi ehlanganisiweyo esemgangathweni yaseRashiya yokuthutha ioyile negesi.
Ukusetyenziswa kwe-HSAW
Ukusetyenziswa kwesakhiwo: njengombhobho wokufaka iindonga, njengebhulorho; idokhi, indlela, umbhobho wesakhiwo sesakhiwo, njl.
ukuthuthwa kolwelo: unikezelo lwamanzi, ukutsalwa kwamanzi
ukuthuthwa kwegesi: igesi, umphunga, igesi yepetroliyam enyibilikisiweyo
Ngathi
Singumvelisi kunye nomthengisi wemibhobho yentsimbi yekhabhoni edityanisiweyo ekumgangatho ophezulu evela eTshayina, kwaye sikwangumthengisi wemibhobho yentsimbi engenamthungo, sikunika uluhlu olubanzi lwezisombululo zemibhobho yentsimbi!
iithegi: intsingiselo ye-hsaw ; umbhobho wentsimbi ye-hsaw, i-ssaw; i-sawh;Ababoneleli, abavelisi, ifektri, abaThengisi bempahla, iinkampani, ngobuninzi, thenga, ixabiso, ikowuteshini, ubungakanani, ukuthengiswa, ixabiso.
Ixesha leposi: Epreli-06-2024