Ka'idar aiki na ƙayyadaddiyar shugaban ƙirar aluminium

Headarin kai don aluminum cirrusion

Shugaban tasoshin shine mafi yawan kayan aikin da aka yi amfani da shi a cikin tsarin aluminium (Fig 1). Ingancin samfurin da aka matse shi da kuma yawan aiki gaba ɗaya na Extru ya dogara da shi.

Fig 1 Wurin kai a kai a cikin tsarin kayan aiki na yau da kullun don tsari

Tsarin Fig

Fig 3 na hali zane na tasirin kai: bawulan bawul da cake

Kyakkyawan aiki na maƙarƙashiya ya dogara da abubuwan kamar yadda:

Gabaɗaya jeri na Extrade

Rarraba zafin jiki na ganga

Zazzabi da kayan jiki na aluminum Billet

Lubrication da ya dace

Gyara na yau da kullun

Aiki na karfin kai

Aikin tasirin kai yana da sauƙin kallo. Wannan bangare kamar ci gaba ne na sandar ruwa kuma an tsara shi don tura mai mai tsanani da kuma mai taushi aluminum saya kai tsaye ta hanyar mutu. Cake mai amfani dole ne ya kasance waɗannan ayyukan:

Watsa matsin lamba zuwa ga alloy a kowane sake zagayowar a ƙarƙashin yanayin zazzabi;

Da sauri fadada a cikin matsin lamba zuwa iyaka (Hoto na 4), ya bar kawai wani yanki na bakin ciki na aluminum a kan rigar hannun sawa;

Mai sauƙin raba daga Billet bayan an kammala fitarwa;

Ba a tarko da kowane gas ba, wanda zai iya lalata suturar hannun jari ko kuma dummy toshe kanta;

Taimaka wajen magance ƙananan matsaloli tare da jeri na manema labarai;

Mai ikon yin hanzari ta hau / ba'a a kan sandunan latsa.

Dole ne a tabbatar da wannan kyakkyawar cibiyar. Rarraba a cikin motsi na kai na kai daga bakin ciki mai saukar ungulu ana iya sauƙaƙe ta hanyar sa ba a sauƙin sa, wanda yake bayyane a kan zobba na cirewa na cirewa. Sabili da haka, dole ne a haɗa 'yan jaridu a hankali.

Fig 4 Radial gudun hijira na cake mai saukar ungulu a karkashin matsin lamba

Karfe don kai tsaye kai

Shugaban tasoshin shi ne ɓangaren kayan aiki wanda aka tilasta wa matsin lamba. Shugaban tasoshin kansa an yi shi da kayan aiki (misali H13 Karfe). Kafin fara latsa, shugaban ƙasa yana mai zafi zuwa zazzabi aƙalla 300 ºс. Wannan yana kara juriya da karfe har ya jaddada kuma yana hana fatattaka saboda girgiza zafi.

Fig5 H13 Karfe Exprusion da wuri daga Damanatool

Zazzabi na billet, ganga kuma mutu

Wani mutum mai zafi (sama da 500ºC) zai rage matsin lambar kai a lokacin aiwatar da aiki. Wannan na iya haifar da isasshen fadada kan gaba, wanda ke haifar da ƙarfe a cikin rata tsakanin kai da kuma akwati. Wannan na iya rage ragewar sabis na dummy toshe kuma har ma yana haifar da mahimman filastik na ƙarfe ta ƙuntatawa. Irin wannan yanayin na iya faruwa tare da kwantena tare da bangarorin dumama daban-daban.

Mai manne daga cikin tasirin kai zuwa bilet wata babbar matsala ce. Wannan yanayin ya zama ruwan dare gama gari da doguwar aiki da Allighs masu laushi. Magani na zamani na zamani don wannan matsalar shine amfani da mai a cikin boron nitride zuwa ƙarshen aikin.

Kulawa da kai

Dole a bincika kai kullun.

Yuwuwar yiwuwar aluminumin aluminum an ƙaddara ta hanyar dubawa.

Duba motsi na kyauta na sanda da zobe, da amincin gyara duk sukurori.

Dole ne a cire cake ɗin da aka cire daga 'yan jaridu kowane mako da tsabtace a cikin mutu etching tsagi.

A yayin aikin da ke haifar da kai, yaduwar fadada na iya faruwa. Wajibi ne a sarrafa wannan fadada kada suyi yawa. Wuce kima a cikin diamita na matsin lamba wanda ya rage gajarta ta hanyar hidimar sabis.