Kiola hao kuʻihao

Hao - mea, e like me kaʻike, a me ka hao kalapona oka a pau. Ka maʻiʻo o ka hope, e kela aku kona nui ma mua o nā pakeneka. Ke kaumaha ma muli o ka moku'āina ma i ka oka a mea kalapona, maopopo oho, a keʻokeʻo ke ano o ka nou ana la o hao. Ma ka mua ano o ka kalapona mea i loko o ka palapala o ka graphite, i loko o ka noa ana, ka mea e hoʻoholo i kona pono machinability. No ka mea keʻokeʻo hoolei hao, ua hehee ai ua i loko o ka paa ana ana, ia mea aneane hiki ole i ka weld. Ma ka huli ana o ka mea i malamalama ma ka waihoʻoluʻu.

Pehea o ka nou ana la o hao kuʻihao? E ka hoʻomaka me ka mea i keia mea - i ka loa e pono no kēiaʻano o ka nohoʻana. I ka kuʻihao ia deforms a me ka mea hiki wawe ka mawae. O ke kumu ho i ka kūikawā 'ole o ke kalapona i loko o kona fracture. Hamoia i hoolei aku i ka hao, e like me ka pono me ka poe i undergone waiū i na corrosive Media, hiki ole ke welded. Kēia, akā naʻe, ua maikaʻi ano i mea maikai na hua liilii a me ka malamalama poʻo waihoʻoluʻu. Kuʻihao hao maiʻaoʻao ole: whitening a me ka hopena, i ka hanana o Tuamotu hana kuʻihao keʻokeʻo hao, ahu iho i ka mea e hāʻawi liloʻole aʻe i ole lapaau; E like me ua oleloia, i ke kahua o ka mawae; mahuahua anakahi uila i loko o ka kuʻihao ciia; ka weld punawai metala paha e porous ma muli o ke kalapona burnout me i ka wā hoʻokahi ho okumu ana o carbon dioxide. Penei, kēia kaʻina kumu he wahi lihi iki o ka pilikia. Akā, kuʻihao hoolei hao ua hoʻohana loa kaiāulu. Ua loaʻa ka papa kuhikuhiE aoao ekolu: anu a me ka wela no ka kalaka nui.

First mea i ka wa e kaawale aku o preheating. Hou anuanu kuʻihao o ka nou ana la o hao ua i ke kila, hoolei hao, a i ka non-ferrous ke hooheheeia, a oka a nā uila aʻa lolo. I ka papa kuhikuhiE mea me keia - e pale aku i ka pili ihola i loko o ka wela-loli ciia. No keia kila nā uila aʻa lolo hoʻohana i ka mua'ūholo uila, ahu iho superposed uuku anawaena me ka uuku kalapona maʻiʻo, he lahilahi ka penaʻana. Amperage ma keia kahua e ole mamua o 90 amps. Mahope papa i superposed nā uila aʻa lolo o ka nui anawaena, ka ka penaʻana i e kekahi lahilahi a manoanoa.

ʻO kekahi mea nui rula - mea hao ami Pono, e pili ana me kekahi mau haʻahaʻa e hoʻa'ā i-loli ciia ka mahana, aole ia i oi aku mamua o kanaono degere.

Inā ke kuʻihao E e hana ma ka noho pilikia loa, a laila 'oe ke hoʻohana i ke kupaianaha hoʻoluku. Kēia no laila,-kapa vvertyshi - kūikawā i paukūʻia, a i i ka mehana kila. I ko lakou manao - e kuhikihi ana i ka weld metala me ka hao. Kuʻihao ua hana mua, a puni ia, a laila, - i loko o ka mau alanui. I ka ia mea e pono ke weld i kekahi e mahiki ana mā, māwae pōhaku, a me nā nawaliwali kumu, pinepine hoʻohana nā uila aʻa lolo i ka oka a nānā 'ana i nikala a me ke keleawe. Ka paepaeʻana graphitization, e pale aku i ka muli o ka palahalaha ciia o ke loloʻa aʻe. Kuʻihao hao ma ka haleʻano nui i lawe anu hana. Ua hiki ke hoʻohana 'ia kekahi o nā ' ano o nā uila aʻa lolo kau aʻela ma luna.

Hot hao kuʻihao komo ai hahana maoli nō kēia i ka workpiece mua ke hoʻohana ana me ia. Oia ka iaoia emi ke anakahi uila o ka metala 'ole. No ka kalaka nui iaoia - ua ka Hoʻololi 'wela. He He metala o ka graphitization a mau a kūloko hahana maoli nō kēia i ka kekahi ana wela. Kēia mau kiʻina hana i hoʻohana 'ia ma kekahi aoao.

Inā 'oe makemake e hana i ka kuʻihao o kanaka māhele i ka nou ana la o ka hao, ma a ina o ka hoʻohana' ana o ke anu kuʻihao hana. Inā ka hana ua lawe mai i ka mea kanu, ma ka hanalima me ka unahiʻole, e hoʻohana i ka wela ina hana like.