Chozizwitsa cha Ukadaulo cha Chitoliro cha Kaboni Chosemedwa ndi Spiral Welded: Kuvumbulutsa Zinsinsi za Kusemedwa kwa Arc Komwe Kuli M'madzi

Dziwitsani

Pankhani yokhazikitsa mafakitale ndi chitukuko cha zomangamanga, mapaipi achitsulo amatenga gawo lofunika kwambiri pakuwonetsetsa kuti machitidwe osiyanasiyana akugwira ntchito bwino komanso nthawi yayitali. Pakati pa mitundu yosiyanasiyana ya mapaipi achitsulo omwe alipo,mapaipi achitsulo cha kaboni chozungulira cholumikizidwaMapaipi awa ndi odziwika bwino chifukwa cha mphamvu zawo zapamwamba, kulimba, komanso kugwiritsa ntchito bwino ndalama. Mapaipi awa ndi ntchito zaukadaulo, chifukwa cha njira zabwino kwambiri zopangira ma helical seam welding ndi helical submerged arc welding zomwe zimagwiritsidwa ntchito popanga.

Chitoliro chachitsulo cha kaboni cholumikizidwa ndi Spiral Welded: Kuthana ndi Mavuto

Chitoliro chachitsulo cha kaboni cholumikizidwa mozungulira chimapangidwa popanga chitsulo chozungulira kukhala mawonekedwe ozungulira, omwe m'mbali mwake amalumikizidwa pamodzi ndi ma weld okhazikika. Mapaipi awa amasiyanitsidwa ndi mapaipi achikhalidwe owongoka ndi ma seams atsopano a helical weld omwe amawonjezera umphumphu wa kapangidwe kake komanso kukana kupindika kapena kusinthika.

Kudziwa bwino za kuwotcherera kwa Spiral Seam

Kuwotcherera msoko wozungulira ndiyo njira yofunika kwambiri popanga mapaipi achitsulo cha kaboni cholumikizidwa mozungulira ndipo kumaphatikizapo kuwotcherera kosalekeza m'mbali zakunja ndi zamkati za mzere wachitsulo cholumikizidwa. Njira yowotcherera yopanda msoko iyi imatsimikizira mgwirizano wokhazikika komanso wolimba kutalika konse kwa chitoliro, kuchepetsa chiopsezo cha kutuluka kwa madzi kapena zolakwika za kapangidwe kake.Chitoliro chozungulira cha msoko cholumikizidwaZimathandizanso kupewa kufunika kowonjezera mphamvu, zomwe zimapangitsa kuti chitolirocho chikhale chotsika mtengo kwambiri pochiyika ndi kukonza.

Kuwotcherera kwa Arc Kozungulira: Ukatswiri Wapamwamba Kwambiri

Kuwotcherera kwa arc pansi pa helicalUkadaulo wa (HSAW) umagwira ntchito yofunika kwambiri pakukwaniritsa umphumphu wapamwamba wa mapaipi achitsulo cha kaboni olumikizidwa ndi spiral welded. Panthawiyi, arc imapangidwa mosalekeza ndikumizidwa pansi pa flux layer. Kenako arc imagwiritsidwa ntchito kusungunula m'mphepete mwa mzerewo, ndikupanga kusakanikirana pakati pa chitsulo chosungunuka ndi substrate. Kusakanikirana kumeneku kumapanga weld yolimba, yapamwamba kwambiri yokhala ndi zinthu zabwino kwambiri zamakaniko monga kulimba kowonjezereka komanso kukana dzimbiri.

Ubwino wa Spiral Welded Carbon Steel Pipe

1. Mphamvu ndi Kulimba: Ukadaulo wowotcherera wozungulira umapatsa mapaipi awa mphamvu yapamwamba kwambiri zomwe zimawathandiza kupirira kuthamanga kwambiri, katundu wolemera komanso nyengo yoipa.

2. Kugwiritsa ntchito bwino ndalama: Kugwiritsa ntchito mapaipi achitsulo cha kaboni cholumikizidwa mozungulira kungachepetse kwambiri ndalama zomwe zimagwiritsidwa ntchito chifukwa cha kusavuta kuyiyika komanso kusakhala ndi chifukwa chowonjezera mphamvu.

3. Kusinthasintha: Mapaipi achitsulo cha kaboni olumikizidwa mozungulira amatha kupangidwa m'madigiri osiyanasiyana, kutalika ndi makulidwe, zomwe zimapangitsa kuti akhale oyenera kugwiritsidwa ntchito m'mafakitale osiyanasiyana.

4. Osadzimbidwa ndi Dzimbiri: Ma weld a HSAW apamwamba kwambiri amaonetsetsa kuti mapaipi awa ali ndi kukana dzimbiri bwino, zomwe zimawonjezera nthawi yawo yogwira ntchito ngakhale m'malo ovuta.

Pomaliza

Kudziwa bwino za kuwotcherera kwa spiral seam ndi spiral submided arc welding kunasintha kwambiri kupanga mapaipi achitsulo. Mphamvu yapamwamba, kulimba, komanso kugwiritsa ntchito bwino ndalama kwa mapaipi achitsulo cha kaboni cholumikizidwa ndi spiral welded zimapangitsa kuti chikhale chisankho chomwe chimakondedwa kwambiri m'mafakitale ambiri. Kutha kwawo kupirira kupsinjika, kuthana ndi kusintha kwa zinthu komanso kupewa dzimbiri kumawapangitsa kukhala chitsanzo chabwino kwambiri cha uinjiniya. Chifukwa cha kufunikira kwakukulu kwa zomangamanga zogwira ntchito bwino komanso zodalirika, mapaipi achitsulo cha kaboni cholumikizidwa ndi spiral welded mosakayikira adzakhala ndi gawo lofunikira popanga tsogolo lokhazikika komanso logwirizana.