Aluminum kuʻihao me ka argon no beginners: koe ma ka anu u kuhikuhi. Technology, a oi loa aku hoi Aluminum kuʻihao argon

Ma ka loa-hoʻololi rula o? Iecaianoaaiiuo, i ka hoopau ana o ke kila huahana ua steadily e māhuahua. Aole he poepoe o kanaka haʻawina, kahi mākou hiki ke hana me kēia mau huahana. Kekahi o ka loa hanohano, a me ka kila, a hoolei hao, Aluminum ku. Loa koke, e huli he maikai, ke nānā metala i loko o ka hale. E maopopo i ka hoʻomaikaʻi hou 'ike loea hou a me ka hana ana o ka hou huahana mai i kēia mea, oe e noʻonoʻo i ka au mamuli me Aluminum kuʻihao mea argon no beginners. I Wa ma ka anu u alakai, e kōkua e mau keʻano o ka hanaʻana, a hiki ma ka hale.

Nā waiwai o ka Aluminum

Ma mua o na lede a me ka Aluminum kuʻihao argon, ka anu u ma ka anu u olelo ao no ka beginners a e e kūkākūkā i hoakaka ia, e e maʻa a me ka waiwai o ka mea.

Aluminum e lawelawe ai pono ole impurities mea 4 ko lakou naauao mamua kila. Keia mea e lawelawe ai wela mai ke anakahi 2.2 W / (knm K ∙). I kila, no ka laʻana, ka mea, he 0,6 W / (knm K ∙). Kēia pono e noʻonoʻo i ka haku, ka wā 'ana i mālama Aluminum kuʻihao me ka argon. No ka beginners pani ma ka anu u kuhikuhi e halihaliia oia iwaho i lalo i ka mea liilii loa lāliʻi.

Mau hoʻohana 'oka a i AlMg5, AlMg4, 5Mn. Lākou thermal conductivity mea i oi aku ma mua ia o ka kila a me ka mea e pili ana i 1,3 W / (knm K ∙).

Aluminum kuʻihao enehana argon no ka mea, i kēia mau hiʻona e ole ae i ka hua ma ka mämä holo o ke kaʻina. I ole ia hoemiia anal hohonu. Rapid crystallization o ka weld loko hiki aku ai i kāpili gassing. Kēia hiʻona o ka argon kuʻihao o Aluminum hiki i ke kahua o ka ili i loko o ka weld. Nolaila, ka hapanui o ka papa ikaika ua koi 'ia ma mua o ka kila.

Nā Papahana no ka Aluminum kuʻihao argon

Aluminum kuʻihao argon, i 'ike loea i ua ulu ka hoʻohana' ana i kekahi mau mea, o ka kekahi mau ano. Ka loa, he pono ole poʻe i:

• kuʻihao hoʻohana 'ana i kekahi tungsten'ūholo uila a ia lŘlŘ i loko o ka inert kinoea i hoʻolilo' ia;
• kuʻihao uea no ka 'akomi pele lapaʻau argon Aluminum;
• kuʻihao me ka hoʻohana aiiay kinoea heheʻe nā uila aʻa lolo.

An nui ano ua alakaʻi i ke kaʻina hana o ka uhaʻiʻana i ka'okesaside ho film i ua hanaʻia ma luna o ka workpiece ili honua. No keia mea, argon Aluminum kuʻihao ua hana ka hoʻohana 'ana AC a DC e hooleʻikena. Ke kaʻina hana hiki ole ke hana i kekahi ikaika i muaʻikena. Ua i hua mai i ka'okesaside ho film i ka make, 'aʻole i ana sputtering.

Kuʻihao hiki ke puunaueia hoi ma ka mämä holo o ka hana ma luna o MIG a me TIG (AC). Ma ka hihia mua, ua hana 3 manawa wikiwiki i ke kaʻina hana, akā, no ka weld kona mea e like mea nui ma luna ma mua o ka lua o ka 'ano o ka hana.

kumuhana

I këia lä hoʻohana i ka nui helu o ka Aluminum oka a pau. Kēlā i kona mau kino a me ka Nine Inch ano. Filler uea no ka kuʻihao Aluminum argon E e hoʻohana koke. Inā ka AEeAaOA ua wehe oia ano, hale kūʻai o ia huahana hiki ole e lōʻihi. Oxidizing i ka ili o ka filler uea mea uala pono no ka kuʻihao Aluminum argon.

Mamua o ka hana, i ka ili honua ua ua holoiʻia o ka haole mea. E like me ka pōkole noho ana i loko o ka lewa, ua uhiia Aluminum me ka manaʻoe kūkulu o Al2O3'okesaside. Oia mea i ke kuʻihao kaʻina hana pono i ka hoʻolako 'ia' ana o kekahi aiiay nā papa hana o inert kinoea. No keia mea, argon.

Akā, ia mea maikaʻi, e hoʻohana i kēia kinoea i loko o ka läÿau, me ka helium. Ua apono 'oe e hoʻokō nui weld punawai mahana. He mea oi loa aku hoi nui no ka manoanoa-hala workpieces. Ma kekahi mau hihia, kalaka nui-akomi kuʻihao o Aluminum ua hua mai la me ka hoʻohana 'ana i argon, a me ka helium wale.

No hoi i ke ano o ka hui ana o kinoea e leie aku e loaa emi porous ulana.

Lako a pan no ka mea kuʻihao kaʻina

Kuʻihao o ka 'ike loea hou Aluminum argon a e e kūkākūkā i hoakaka ia, contemplates ka hoʻohana ana i kekahi mau lako a pan. E lawe mai i ke kaʻina hana e pono ai ka mea hoʻololi TIG AC, a e malama i ke kumu o AC mana. Inā ua nele ia i ka ili nenoaiu ole 'ole' aʻole. I hoomakaukau mua hoʻohana tungsten nā uila aʻa lolo, filler uea e e ka argon kuʻihao Aluminum.

Ke kaʻina komo ai TIG kukui a me ka huʻihuʻiʻana pa alima ia mea, he kīʻamo me ka collet paa, a me ka kinoea paukūʻolokaʻa. Hose mea pono e ike loea. Ka ipu, e hoolako ia me ke kinoea puʻe ka ho'ēmiʻana kapa.

Keia ua ukali ia e kekahi kanaka, e i hoomalu. Kēia kuʻihao i ka pale kaua a me ka ea paha me tinted aniani, kiʻekiʻe-kbps ili. 'Oihana makemake e hoʻohanaʻikena e hooponopono hehi wāwae. No ka mea hoʻomaka ka mea, mea,ʻaʻole he pololei ai nui hehee ai, no ka mea, o ka pono, e hoʻolohe i nā mea a pau.

Pono o ka kuʻihao argon

Kuʻihao o Aluminum argon alternating pono i ka helu o nā hiʻona. Ka mea,ʻike kēia kaʻina mai ka 'ē aʻeʻano likeʻole me ka pololei o ke kahua.

Argon kuʻihao, e pale'okesaside o Aluminum. He kinoea displaces ka oxygen. Kēia kokoke loa i kahi mea versatile. Aneane pau Aluminum oka a hiki e welded ma keia hana.

Ma keia hihia, no ka piʻo kumupaʻa e e malama. Na nakaka hoomakaukau hoʻohana 'ana i ka solder uea no kuʻihao Aluminum argon, loaa ma ka hoʻohana' ana i ka ikaika e like ai i hoʻomākaukauʻia. No laila, i loko o ka? Iecaianoaaiiie o inverters wale o ka lani kiekie loa e like ai i hoʻohana.

Wale E e hoʻohana i kbps lako a pan i loko o ka hale. Kēia e hōʻoia i ka ikaika a me ka mea paʻa o ka hoʻopau 'ana i huahana.

heʻano

Filler uea no ka kuʻihao Aluminum argon ma lalo o ka aoao o ka uila piʻo heheʻe a me ka hana i ke ami. Ma keia hihia, poe akamai i waiho aku i ka hoʻohana 'ana o alternatingʻikena. Keia mea aie a hiki i ka 'ike loea hou ana o ke kaʻina hana.

Kuʻihao o Aluminum argon DC aʻe polarity type, e maemae'okesaside ho film cathode hana, akā, ka mea e e nui mahuahua kuʻihao mahana. No ka mea, o keia e oi aku tungsten nā uila aʻa lolo hoʻomaka e pau.

Directʻikena pololei polarity mea wale hiki ole ke uhai i ka'okesaside ho film, nae ka piʻo ia mea oi hale lio. No laila, ka hoʻololiʻana wale nō ka polarity mea hiki ke hoʻolako 'kiʻekiʻe-kbps hopena.

Ke hoomakaukau pae o ka hana

Solder no ka Aluminum kuʻihao argon moe kōā kaulike, a kiʻi ikaika ulana ina o ka mea ili ua hoʻomākaukau maikaʻi ma mua ana.

Mua oe Pono e degrease Aluminum. No keia mea i ka'ūheheʻe, e laʻa me, acetone paha benzene. A laila, mechanically paha chemically ua holoiʻia ili o ka Aluminum'okesaside. Ma hope o ka mea loaʻa, e maloʻo mai ina kūikawā paha i hoʻohana.

Mechanically'okesaside ho film hiki e ua holoiʻia me ka palaki me ka mea hiki ke hooheheeia olona, a me sandpaper. Kēia hana hiki ke noi ma ka hale. Ma ka? Iecaianoaaiiie ua mau oʻa ia Nine Inch, i ka hoʻomaʻemaʻe konohiki. Ke Aluminum ili ka susceptible e etching i ka mekala 'åkilikai pāʻoihana, holoi iho la me ka wela a me ke anu ka wai, möakäka hou, a me ka hope maloo.

kaʻina lula

Aluminum kuʻihao me ka argon no beginners pani ma ka anu u kuhikuhi mea e hana i ka hana ma ka hale, ana refractory tungsten nā uila aʻa lolo.

Ka mea, pinepine i nā impurities i hoomahuahua ai ka ikaika a me ka pono o ka hopena hope loa.

I ka papa kuhikuhiE rula e e hahai i loko o ka hana, o ka wahi o ka uea. Ka mea, e mau ia ma ke alo o ka'ūholo uila. Ua hiki ke neʻe wale ma ka ulana.

Kuʻihao iho e hanaʻia nō ia ma kekahi kulana ma ka lewa. Naʻe ka 'oi ka pono ua lako pono i papamoe a kaʻina hana. No ka mea kuʻihao ma ka palena 'ole ma luna o ka pā pōhaku, he läÿau, o ka argon a me ka helium.

E kahu ai i ka kaʻina hana, a e hiki ke hana i ka hana o ke kiʻekiʻe ka manaʻo pohihihi, ma ka mokuna hoʻomaʻa i ke alapine (frequency) o ka AC a me koena.

koi i

Mau loea, e hoailona oukou ka oi aku Aluminum kuʻihao me argon, a e lawe i ka mooolelo o ka novice haku.

Ke'ūholo uila Ua like kokoke i ka hana paukū e pili pū ke aupuni '. Kēia, e hoʻonui i ka ho okumu ana o ka palena iki piʻo. Ka uea E e hānai smoothly, i ole ia e alakai i ka manawa e jerksʻawa mea.

Piʻo kumupaʻa e hōʻoiaʻiʻo ka vertical kulana o ka'ūholo uila. kuʻihao mämä holo e e kiʻekiʻe. Mai keia huahelu, e hilinaʻi ma luna o ka mea e like ai o ka hopena hope loa. lilo ia he ala apuupuu, mau nō, ma mua o ka hana o ka novice e e aʻo i loko o ke akamai o ke kuʻihao.

Instruction o ke kaʻina

Nakeke no ka kuʻihao Aluminum argon mua lawe ma luna o ka workpiece "kaumaha". Ma kona lima hema, o ka haku e lawe i ka uea, a me ka pono - ke puhiʻino. A hiki aku i ke pihi ua ikaika loa o Paulo, e hoohuli ae i ka pono lako a pan, a me ka kinoea lako i hoʻomaka 'ana. Ma waena o ka ili o ka workpiece, a me ka'ūholo uila i piʻo ia lŘlŘ. It E heheʻe auaneʻi ka filler Aluminum uea a me ka palena lāliʻi. Ma keia hihia, ma ka ili honua hoʻomaka i ka nuʻu mua weld.

No ka mea inā pilikia ka haumāna haku i kēia kaʻina hana e e maʻalahi. No ka mea hoʻomaka ka mea, mea nui ia e ka apana uuku na hana. Kēia kaʻina ua hoao no na makahiki o ka helu nui o ka hoʻomalu. He Ua hoao kona viability a me ka mea paʻa o ka hopena hopena.

Loʻohia i ka olelo hoakaka, e like me ka hana mau aʻo ana i ka solder ma ka hoao ana e hoomakaukau ai, a hiki i ka novice welder hiki ke hana i ka hanaʻano ka maiau.

hokii

Kahe ana uku o ka argon i loko o ka kuʻihao o Aluminum hilinaʻi nui ma luna o ka mānoanoa o ka filler uea, a correspondingly maoli kona anawaena. Ke kinoea pele i kela mea i hoonohoia ma ka'aloʻahiʻa mea hoʻokonukonu lana.

Inā ka uea anawaena mea 1 mm o, ka argon ua koi 'ia 12-14 H / min. Ma ka hoʻoulu i ka pauku kea o ka solder i 1,2 mm o, ke kahe ana, e e 14-16 H / min. No ka Aluminum uea o 1,6 mm o anawaena inert kinoea koi 'ia 18-22 H / min.

Ma hope o panina o ka kuʻihao kaʻina hana pono argon no kekahi manawa e hana ma luna o ka ili o ka workpiece. Kēia e kōkua hoʻopale ai i ka ulana alakai, a hoomaalili mai i ka'ūholo uila.

Kuʻihao semiautomatic ole argon

E lawe mai i kekahi mauʻano o ka hana i koi 'ia e pili i ka oi ana wela weld wai puna. Ma ia manawa,ʻaʻole nō he kalaka nui-akomi TIG kuʻihao o Aluminum argon. Helium ua hoʻohana 'ia no kēia kaʻina. He kinoea i ka mea i oi aku thermal conductivity, a mea he pomaikai ma ka aaioee o manoanoa-hala preforms.

Me ka argon kinoea hoʻokuʻu mea he nui loa, a ua loaa kokoke i ka ulana ole ili. No hoi, ua hoʻohana 'ike loea i kēia wā ka hanaʻana i ka ikaikaʻikena kuʻihao Aluminum. Kēia iaoia Ua oi eiiieaen, no laila ka mea, ua hoʻohana 'ia ka emi pinepine ia.

Noi o ka maemae helium maoli i ka lilo ana o ke kaʻina hana. No ka lawe ana mai kuʻihao ma na paia a me ka palena o ia ka inert kinoea mea irreplaceable. Ua mea māmā ma mua o lewa a me ka argon. I ka wā o ka pipiʻi helium, ka mea, ua i kekahi manawa nō hoʻohana like me ka hale hana a me ka hoao ana i ka welders.

Ma hope o ka hoʻoponopono hana ana o ke kaʻina hana 'ike loea hou e like me Aluminum kuʻihao me ka argon no beginners pani ma ka anu u kauoha, e alakai oe ma nā mea a pau o nāʻanuʻu pono. Mea e pili ana i ka hana, ke aʻo 'ana a pau na nuances a me subtleties o ka mea, e hiki ke hana ma ka hale kiʻekiʻe kbps welds, a e mau i ka lōʻihi manawa. Kēia mea he paakiki kaʻina hana, akā, kuleana hoʻokokoke hoʻokō 'a me ka hana hoihoi.