Emva kokujonga le mifanekiso ingasentla, ngaba ibonakala inobuchule kwaye ikhululekile? Ngaba nawe uyafuna ukufunda itekhnoloji ye-welding enjalo?
Ngoku umhleli uye washwankathela iindlela zakhe ukuze wonke umntu afunde kwaye anxibelelane. Ndicela nindilungise xa ndi wrongo.
Inokushwankathelwa ngamagama amathathu: "zinzile, zichanekile kwaye zingenalusini".
"Uzinzo", ukufikelela "uzinzo oluthathu"
1. Iziko elizinzileyo lomxhuzulane
Ukuwelda kufana noqeqesho lwekarati. Into yokuqala ongayenza kukuzinzisa i-chassis, oko kukuthi, "isinyathelo sehashe". Umbindi womxhuzulane mawungazinzi. Ukuba iyashukuma ngexesha le-welding, kuya kuba nzima ukudibanisa i-weld elungileyo.
2. Umpu we-welding uzinzile
Ukuba isandla siyashukuma, i-electrode ye-tungsten iya kutshisa kwaye yenze into apho i-tungsten ivaleleke kwi-pool etyhidiweyo. Imiphetho ye-weld iya kuba yinto engafanelekanga kwaye izikali zeentlanzi aziyi kuba zilinganisa ngobukhulu. Singakwazi ukulawula umpu ngokuzinzileyo ngokuqhagamshelana nomnwe omncinci kunye nomnwe womsesane womphathi wompu kunye nengxenye ye-welding, okanye sinako I-nozzle ye-ceramic ye-argon arc welding ibekwe ngokuchasene nomsebenzi, kwaye ubude be-electrode ye-tungsten ihlengahlengiswa malunga ne-3-5mm ngokobunzulu be-welding joint.
3. Ukutya okuzinzileyo ngocingo
Indlela yokutya yocingo ihlengahlengiswa ngokobukhulu be-weld groove. Ukuba i-groove incinci, ucingo lunokondliwa ngokuqhubekayo embindini we-pool etyhidiweyo. Xa ububanzi be-weld bukhulu, ukutya kocingo kunokuqhutywa ngokutya kwamanqaku kumacala omabini.
"Chanekile", fezekisa "ukuchaneka okuthathu"
Izixhobo zokuwelda iXinfa zineempawu zomgangatho ophezulu kunye nexabiso eliphantsi. Ukufumana iinkcukacha, nceda u tyelele: Abavelisi be-Welding & Cutting Manufacturers-China Welding & Cutting Factory & Suppliers (xinfatools.com)
1. Iiparamitha ezichanekileyo
Iiparamitha ze-welding zingundoqo kumgangatho we-welding, kwaye kubaluleke kakhulu ukukhetha iiparamitha ezichanekileyo ze-welding. Kwi-welding flat, i-welding ethe nkqo, njl., khetha iiparitha ezifanelekileyo kunye neenkcukacha zezixhobo ze-welding ngokusekelwe kwisikhululo somsebenzi wangempela kunye nobukhulu beplate yangempela. Ukuba i-welding current incinci, akulula ukuqala i-arc. Ukuba i-welding current inkulu, kulula ukuyidibanisa kwaye intsimbi enyibilikisiweyo iya kuhamba phantsi.
2. I-angle echanekileyo kunye nesikhundla
I-angle ye-welding gun kunye ne-welding position iya kuchaphazela ukuma kokugqibela kwe-welding, kwaye kwangaxeshanye, inokuphepha ukwenzeka kweziphene ze-welding (ukufakwa kwe-tungsten, ukungabikho kokudibanisa, ukufakwa kwe-slag). Ngokubanzi, iindlela zokujingi ze-electrode zokuwelda iimpundu ezisicaba ziquka i-zigzag, i-crescent, i-triangle, i-ring, kunye nomfanekiso wesibhozo! Isitshixo kwi-welding ye-fillet ethe nkqo yindlela yokulawula isinyithi esityhidiweyo sechibi. Intonga yokuwelda kufuneka ijiwuze inyuke ihle ngokwesingqi ngokwemeko yokupholisa yesinyithi sedama elinyibilikisiweyo.
3. Ixesha lilungile
Ngethuba lenkqubo ye-welding, xa i-pool yokuqala etyhidiweyo ibonakala emva kokuvutha kwe-arc, i-arc kufuneka iphakame ngokukhawuleza. Xa ubona ukuba idama elinyibilikisiweyo liphola ngoko nangoko libe kwindawo emnyama ebomvu, yehlisa i-arc ukuya kwi-arc crater, kwaye wenze ithontsi eliwayo lidibane nge-2/3 yedama elinyibilikisiweyo langaphambili, kwaye emva koko i-arc iyanyuka. Ngale ndlela, iiwelds zefillet ezithe nkqo zenziwe ngokwesingqisho.
Ungenanceba
Zikhohlakalele
Njengoko intetho ihamba, iinyawo ezintathu zomkhenkce azikhenkcezi ngosuku. Izakhono ezilungileyo ziqokelelwa ngokuziqhelanisa rhoqo. Ngoko ke, ukuze sihlakulele ubuchule obufanelekileyo, kufuneka sizingcungcuthekise, sikwazi ukunyamezela ubunzima nokunyamezela ubulolo. , sebenza nzima.
Ixesha lokuposa: May-27-2024
