Ubwino Wamphamvu Wa Njira Yowirikiza Arc Welded (DSAW) Mu Ntchito Yolemera Kwambiri

Tsegulani:

Popanga zinthu zolemetsa, njira zowotcherera zapamwamba ndizofunikira kwambiri kuti zitsimikizire kukhazikika kwadongosolo komanso moyo wautali.Mwa njira izi,kawiri kumizidwa arc welded (DSAW) yadziwika kwambiri chifukwa chakuchita bwino komanso kudalirika kwake.Blog iyi idzayang'ana mozama za ubwino wamphamvu wa ndondomeko ya DSAW, kufufuza zovuta zake zamakono, ntchito ndi ubwino zomwe zimabweretsa ku mafakitale osiyanasiyana.

Phunzirani za njira ya DSAW:

Arc yomizidwa kawiri yowotcherera imaphatikizapo kuwotcherera mkati ndi kunja kwa chitoliro kapena mbale zolumikizirana nthawi imodzi, kumapereka mphamvu zosayerekezeka ndi kulimba.Njirayi imagwiritsa ntchito flux kuteteza arc, kupititsa patsogolo luso la kuwotcherera.Popereka ma weld deposit osasinthasintha, DSAW imapanga kuphatikizika kolimba pakati pa zitsulo zoyambira ndi zitsulo zodzaza, zomwe zimapangitsa kuti ma welds opanda chilema komanso kukana kwambiri.

Mapulogalamu pakupanga kwakukulu:

Dongosolo la DSAW limapeza kugwiritsidwa ntchito kochulukira pantchito zopanga zolemetsa pomwe zida zazikulu, zokhuthala ziyenera kulumikizidwa pamodzi ndi kukhulupirika kwakukulu.Makampani monga mafuta ndi gasi, zomanga zombo, zomangamanga ndi zomangamanga zimadalira kwambiri kuwotcherera kwa arc mwachindunji kuti apange mapaipi, zotengera zokakamiza, matabwa a zomangamanga ndi zinthu zina zofunika kwambiri.

Ubwino wa arc wolowetsedwa kawiri wolowetsedwa:

1. Kupititsa patsogolo kuwotcherera bwino:

Kuwotcherera mbali zonse ziwiri nthawi imodzi kumapangitsa kuti pakhale njira yabwino komanso yopulumutsira nthawi.Njirayi imatha kukulitsa zokolola ndikumaliza ntchito mwachangu, ndikupangitsa kukhala chisankho choyamba pakumanga kwakukulu.

2. Wabwino kuwotcherera khalidwe:

DSAW yopitilira, yunifolomu weld deposit imapanga malo olimba kwambiri okhala ndi zolakwika zochepa.Kuwotcherera kwa arc pansi pamadzi kumapangitsa kuti pakhale kuwongolera bwino kwa zowotcherera, zomwe zimapangitsa kuwongolera bwino kwa weld, kulondola kwambiri komanso kukhazikika kwamapangidwe.

3. Limbikitsani mphamvu zamakina:

Ma welds a DSAW amapereka zinthu zabwino zamakina, kuphatikiza kulimba kwamphamvu, ductility komanso kukana kusweka pansi pamikhalidwe yovuta kwambiri.Zinthu izi zimapangitsa DSAW kukhala yoyenera kugwiritsa ntchito zomwe zimafuna ma welds amphamvu komanso odalirika, makamaka m'mafakitale omwe chitetezo ndi magwiridwe antchito ndizofunikira.

4. Kutsika mtengo:

Kuchita bwino kwa njira ya DSAW kumachepetsa kwambiri ndalama zogwirira ntchito ndi zopangira, zomwe zimapangitsa kukhala njira yotsika mtengo yopangira ntchito zolemetsa.Kuchuluka kwa zokolola komanso kuchepa kwa kukonzanso kumapangitsa kuti zinthu zigwiritsidwe ntchito moyenera, zomwe zimapangitsa kuti pakhale ndalama zambiri popanda kusokoneza khalidwe.

Pomaliza:

Double submerged arc welding (DSAW) ndi njira yowotcherera yomwe ingasankhidwe popanga zolemetsa zolemetsa chifukwa chapamwamba komanso kutsika mtengo.Kuthekera kwake kwapadera kujowina zida zazikulu ndi zokhuthala pomwe akupereka mawonekedwe apamwamba kwambiri a weld kumapangitsa kukhala koyenera kwa mafakitale osiyanasiyana.Kupita patsogolo kosalekeza kwaukadaulo wa DSAW kukupitilizabe kukweza ntchito zolemetsa zolemetsa, kuwonetsetsa kupangidwa kwazinthu zolimba komanso zolimba zomwe zimatha kupirira nthawi.