Momwe Kutayira Kumachotsedwa
Katemera amagwiritsidwa ntchito pochizira fupa losweka, kupuma kwapambuyo, komanso matenda ena omwe amafuna kutaya. Zomwe zimapangidwa ndi chimodzi mwa zipangizo ziwiri: pulasitiki kapena glass fiberglass . Nthawi ikadutsa, owona akugwiritsidwa ntchito kuchotsa. Phunzirani za momwe owona anapangira ntchito, otetezeka, ndi zomwe mungachite kuti izi zisakhale zoopsa.
Momwe Saw Cast Cast amagwira ntchito
Mabala oponyera ali ndi tsamba lakuthwa, laling'ono lomwe limagwedezeka mobwerezabwereza; sizungulira ngati kuzungulira. Polimbana ndi khola lapalasi kapena glass glass fiberglass, owona oponyedwawo amatha kudula pamutuwo. Komabe, motsutsana ndi khungu lanu, kuponyedwa kwaponyedwa kumangoyambitsa khungu kumbuyo ndi mtsogolo ndi kuthamanga, osati kudula khungu.
Masamba atsopanowa akhala ophweka kwambiri kwa odwala kupirira. Kusiyana kwakukulu kwambiri ndi phokoso lochokera ku galimoto ya macheka. Masamba achikulire omwe amawoneka achikulire amakhala ndi njuga zamkokomo zomwe zingakhale zoopsa, makamaka kwa ana. Sawa atsopano ali ndi magetsi ovuta kwambiri omwe amachititsa kuti odwala asakhale ndi nkhawa kwambiri.
Kodi Kutayika Kumapulumuka?
Mabala oyamwa ndi otetezeka, koma ayenera kugwiritsidwa ntchito ndi ogwira ntchito omwe agwiritsidwa ntchito moyenera komanso momwe angapewere mavuto. Kugwiritsidwa ntchito kosagwiritsidwa ntchito kwa saw saw, kapena kugwiritsidwa ntchito pogwiritsa ntchito macheka opaka nsalu, kungayambitse mavuto.
Mazitsulo oyamwa ndi otetezeka, koma pali mavuto omwe angagwiritsidwe ntchito omwe angathe kuchitika. Anthu ambiri amauza nkhani za kudulidwa kapena kutenthedwa ndi saw, koma pogwiritsa ntchito bwino, kuvulala sikuyenera kuchitika.
Kodi Cholakwika N'chiyani?
Pali mavuto angapo omwe angagwiritsidwe ntchito pogwiritsa ntchito saw saw, ndipo ndikofunika kuti chipangizocho chigwiritsidwe ntchito ndi munthu wodziwa bwino njira zowonongeka zoyenera.
Ngakhale kuti dokotala ayenera kudziwa njira zoyenera zowonera, ambiri opanga mankhwala, othandizira dokotala, ndi othandizira azachipatala akuyeneranso kugwiritsa ntchito chipangizochi.
Kafukufuku wina anapeza kuti zifukwa zambiri zomwe odwala anali nazo zimakhala zovuta kuchokera pogwiritsa ntchito macheka omwe anali otukuka omwe anali otayika, osaperekera padding, kapena maphunziro osayenera. Mlingo wa kuvulala kwa owona akuwombera pafupi 1%, choncho chiwopsezo ndi chaching'ono, koma sichoncho. Mavuto omwe amapezeka kwambiri ndi awa:
- Kuwotcha : Khungu limatentha ndilo vuto lalikulu lomwe limapezeka pakuchotsa. Chifukwa cha kuthamanga kwa tsamba losawona, kutentha kwakukulu kungabwere chifukwa cha kukangana kwa tsambalo motsutsana ndi katundu. Ngati tsamba likuwotcha ndikuyang'ana khungu, moto ukhoza kuchitika. Zovuta zolimbitsa kuteteza kutentha kwa tsamba, ndi kulola tsamba lotentha kuti liziyenda bwino, lingathandize kuthetsa vutoli. Kutentha kwa khungu kwawonetsedwa kuti ndi kokwera kwambiri pamene kudula kupyolera mu makina opangira magetsi.
- Kudula : Kutsekedwa kwa khungu kakang'ono sikunzolowereka, koma kumachitika. Mano a katsamba kameneka amatha kudulidwa khungu. Ngati padding yokwanira ili pansi pa zinthu zovuta, sichikuoneka kuti khungu lakadutswa.
Kulipangitsa kukhala yosavuta kuchotsa Cast
Odwala ambiri, makamaka ana aang'ono, amawopsedwa ndi macheka, koma pali zinthu zina zomwe zingachititse kuti zovuta zisokonezeke.
- Fotokozani ana zomwe zikuchitika. Musalole dokotala kapena kuponyera chitukuko ndikuyambitsa kuchotsa popanda kumuwonetsa wodwala zipangizozo ndi momwe zimagwirira ntchito. Kuwopa zosadziwika nthawi zambiri kumakhala koipitsitsa kuposa mantha a macheka.
- Onetsani wodwalayo kuti sawayu sangadule khungu. Kuwotcha khungu ndilowopa kwambiri, ndikuwonetsa kuti sawayu sangadule khungu lanu lingathandize. Nthaŵi zonse ndimakanikiza tsamba la mpikisano wothamanga motsutsa dzanja langa kuti ndisonyeze kuti ndibwino.
- Bweretsani matelofoni. Sawuni yonyamulira ikhoza kumveka phokoso, ndipo nthawi zambiri phokoso limapweteketsa kwambiri kusiyana ndi momwe akumvera. Mphuno yamutu, makutu, kapena chipangizo cholira phokoso chingathandize. Nthawi zambiri ana amasangalala kumvetsera nyimbo pamene akuchotsedwa.
Ngakhale ndi zochitika izi, odwala ena amakhumudwitsidwa ndi mantha. Kutenga nthawi, ndi kuyankha nkhawa za wodwalayo kungathandize. Tsoka ilo, ana ena ali aang'ono kwambiri kuti asamvetse, ndipo ndi pamene lonjezo la ayisikilimu amachiza lingakhale chinthu chokha chomwe chimakuthandizani kupeza!
Zotsatira
Shuler FD ndi Grisafi FN. "Kuwotcha kwa saws: kuyesa khungu, kuponyedwa, ndi tsamba kutentha komwe kumapangidwa panthawi yomwe amachotsedwa" J Bone Joint Surg Am. 2008 Dec; 90 (12): 2626-30.
Mphepete mwa nyanja BJ, et al. "Epidemiology ndi Prevention Cast zinapweteka: Zotsatira za Ndondomeko Yabwino Yowonjezera pa Pulogalamu Yodzikha" J Bone Surgery Am, 2014 Feb 19; 96 (4): e31 1-8.