Nkhani

Iron cast iron ndi ductile iron onse ndi zida zopangira zida, zomwe zimagwiritsidwa ntchito kwambiri popanga zida zoponyera, komanso msika wapano ndizomwe zimagwiritsidwa ntchito kwambiri popangira zida ziwiri. Anthu ambiri kwa imvi chitsulo ndi ductile chitsulo ndi zachilendo kwambiri, kuti pamene zinthu ziwiri izi kuponyera pamodzi, ndipo nchiyani chidzachitikire spark?

Madzi galasindisilika solkuponya ndalama ndi ziwiri zoyambirirakuponya ndalamanjira zomwe zikugwiritsidwa ntchito pano. Njira yopangira silika sol casting imakhala yofanana ndi kuponyera magalasi amadzi.

Chitsulo nthawi zambiri chimakhala champhamvu kuposa aluminiyumu. Komabe, chitsulo si chitsulo champhamvu kwambiri. Ngati mankhwala amafunikira mphamvu zokwanira, chitsulo ndi chisankho chabwino. Itha kugwiritsidwa ntchito m'mafakitale osiyanasiyana komanso m'mafakitale. Poyerekeza ndi chitsulo, aluminiyamu imakhalanso yamphamvu koma ikuwoneka yotsika.

Zoponyera zimatha kukula kuchokera ku ma gramu angapo (mwachitsanzo, wotchi) mpaka matani angapo (ma injini a dizilo am'madzi), mawonekedwe osavuta kuyambira osavuta (chivundikiro cha ngalande) mpaka chocholoka (6-silinda injini ya 6) ndikuyitanitsa kukula kamodzi (chophwanya mphero) mpaka kupanga misa (ma pistoni agalimoto).

Kachitidwe ka kutentha kwa zitsulo, njira yofunikira kwambiri pakupanga zitsulo, yasintha kwambiri kuchokera ku chiyambi chake. Zaka mazana angapo zapitazo, osula zitsulo adapeza kuti zitsulo zotentha ndi kuziziritsa mofulumira monga chitsulo ndi zitsulo zimatha kusintha zinthu zake, zomwe zimapangitsa kuti zikhale zamphamvu komanso zolimba. Njira yakaleyi idayala maziko a njira zamakono zochizira kutentha.

CNC Machining ndi mawu omwe amagwiritsidwa ntchito popanga ndi mafakitale. Koma kwenikweni CNC ndi chiyani? Ndipo ndi chiyani aCNC makina?

Ngakhale kupanga ndi kuponyera kungathe kutulutsa mbali zoyandikana ndi ukonde, ndi njira ziwiri zosiyana zopangira zitsulo. Makhalidwe a magawo omwe amapangidwa munjira iliyonse amasiyananso.

Ngati mukufufuza zitsulo, ndikofunika kumvetsetsa luso la njira iliyonse yopangira. M'nkhaniyi, tiwona bwino za kupanga ndi kuponya, momwe zimasiyanirana, komanso momwe tingasankhire njira yabwino kwambiri.

Zomwe Zimakhudza Pamwamba Kumaliza kwa Kuponyera Mchenga: kusankha mchenga, kukhulupirika kwa chitsanzo, ramming, Machining ndi kuphulika kwa mchenga.

Permanent Mold Casting nthawi zambiri amaonedwa kuti ndi yabwino kwambiri pamapulogalamu omwe amafunikira kulondola kwambiri, mphamvu, ndi kutsirizika kwapamwamba, ngakhale mtengo wake woyamba ukukwera.

Kupanga ndi njira yopangira yomwe mafakitale ambiri amadalira. M’malo mwake, mazana a zinthu zopeka angapezeke mu ndege, magalimoto, zipangizo zaulimi, masitima apamtunda, m’makina amigodi, ndi zina. Poyerekeza ndi njira zina, monga kuponyera ndi kuwotcherera kwa nsalu, ma forging ndi amphamvu komanso odalirika. Kuphatikiza apo, chifukwa njira yopangira zitsulo imatha kupanga ma geometri ovuta bwino, itha kukhala yotsika mtengo kwambiri.

Lingaliro limodzi lolakwika lodziwika bwino ndiloti kupeka ndi njira imodzi yapadziko lonse; kwenikweni, pali njira zingapo zomwe wopanga angagwiritse ntchito. Nthawi zambiri, kupanga kungathe kugawidwa m'njira ziwiri: pogwiritsa ntchito zida ndi kutentha.

M'nkhaniyi, tikambirana njira iliyonse yopangira, komanso kuwunikira mitundu yayikulu ya zida zomwe zimagwiritsidwa ntchito popanga.

Tiyeni tiyambe ndi gulu loyamba: kupanga ndi zida