Kutaya zinyalala zakufa sizinthu zamakono zokha zomwe zimagwiritsidwa ntchito popanga zolemba zodzikongoletsera, komanso kugwirizana ndi mavuto omwe nthawi zambiri amakumana nawo, omwe kuwonongeka kwa zinyalala kumakhala kofala. Kukhetsa kwa madziko kukachitika, ogwiritsira ntchito amayenera kuyimitsa ndi kukonzanso ngalande, zomwe zimapangitsa kuti ntchito ikhale yochepa komanso kugwiritsa ntchito kwambiri zinthu zopangira. Nanga ndi chiyani chomwe chimayambitsa kuwonongeka kwa zinyalala mu kufa-kudula kwa zinthu zomatira zokha, ndi momwe mungathanirane nazo?
Mphamvu yamakokedwe yazinthu zopangira ndizochepa
Zida zina, monga pepala la ufa wonyezimira (wotchedwanso galasi wokutidwa pepala), CHIKWANGWANI cha pepala ndi chachifupi, chosalimba, m'kati mwa kufa kudula zinyalala, zinyalala m'mphepete amakokedwa mphamvu ndi m'munsi kuposa zinyalala mavuto a zida, choncho n'zosavuta anathyoka. Zikatero, mphamvu ya kukhetsa kwa zida iyenera kuchepetsedwa. Ngati kusamvana kumaliseche kwa zida zasinthidwa kukhala osachepera ndipo sangathe kuthetsa vutoli, ndiye m'pofunika kupanga kumaliseche m'mphepete lonse mu siteji yoyambirira ya ndondomeko kamangidwe kuonetsetsa kuti m'mphepete kumaliseche sadzakhala kawirikawiri kuswa mu kufa cuttingprocess.
Kupanga kopanda nzeru kwadongosolo kapena m'mphepete mwa zinyalala
Pakali pano, zolembedwa zambiri ntchito kusintha zambiri kusindikiza pa msika mosavuta kung'amba pafupifupi mpeni mzere, ena kudziona zomatira chizindikiro processing mabizinezi zochepa ndi zida, ndi kuika madontho mpeni ndi malire mpeni yemweyo kufa kudula siteshoni; Kuonjezera apo, chifukwa cha mtengo ndi mtengo wamtengo wapatali, mapangidwe a m'mphepete mwa zinyalala ndi ochepa kwambiri, nthawi zambiri amakhala 1mm m'lifupi. Njira yodulira kufayi ili ndi zofunika kwambiri pazida zolembera, ndipo kusasamala pang'ono kumabweretsa kuwonongeka kwa zinyalala, zomwe zimakhudza kupanga bwino.
Mlembi akusonyeza kuti kudziona zomatira chizindikiro mabizinezi processing, pansi pa chikhalidwe chololeza, yesetsani kulekanitsa zosavuta kung'amba pafupifupi mpeni mzere kuchokera chizindikiro chimango kwa kufa kudula, amene sangathe kuchepetsa pafupipafupi zinyalala m'mphepete fracture, komanso kwambiri kusintha kufa-kudula liwiro. Mabizinesi opanda zikhalidwe amatha kuthana ndi vutoli m'njira zotsatirazi. (1) Sinthani kuchuluka kwa mpeni wamadontho. Nthawi zambiri, pamene mzere wodulira umakhala wandiweyani, m'pamenenso ukhoza kuthyola zinyalala. Chifukwa chake, titha kusintha kuchuluka kwa mpeni wokhala ndi madontho, monga 2∶1 (kudula 2mm pa 1mm iliyonse), kotero kuti kuthekera kwa kuwonongeka kwa zinyalala kuchepetsedwa kwambiri. (2) Chotsani gawo la mzere wa mpeni kupyola malire a zilembo. Pali ambiri kufa kudula Baibulo wa madontho mzere mpeni adzakhala anakonza yaitali, kupitirira chizindikiro chimango, ngati zinyalala m'mphepete ndi yopapatiza, ndiye madontho mzere mpeni adzakhala yopapatiza zinyalala m'mphepete ndi kudula mbali ya zinyalala m'mphepete, chifukwa mu zinyalala m'mphepete mosavuta wosweka. Pachifukwa ichi, mungagwiritse ntchito fayilo yojambula kuti mupange mpeni wamadontho omwe amawunikira malire akunja a chizindikirocho, chomwe chingasinthe kwambiri mphamvu ya zinyalala, kotero kuti m'mphepete mwa zinyalala sizovuta kuthyola.
Kung'ambika kwakuthupi
Kung'ambika kwa zinthu zomatira kumakhalanso kosavuta kutsogolera ku fracture ya m'mphepete mwa zinyalala, zomwe zimakhala zosavuta kuzipeza ndipo sizidzafotokozedwa mu pepala ili. Tiyenera kuzindikira kuti m'mphepete mwa zinthu zina zomatira ndi zazing'ono komanso zosavuta kuzipeza, zomwe zimafunika kuyang'anitsitsa mosamala. Pakakhala zovuta zotere, zinthu zoyipa zimatha kuchotsedwa kenako ndikudula.
Kuchuluka kwa zomatira ❖ kuyanika mu zinthu zomatira ali ndi chikoka chachikulu pa kufa kudula ntchito za zomatira. Kawirikawiri, pazida zodulira kufa, kudula-kufa kwa zipangizo zodzikongoletsera sikumatulutsidwa nthawi yomweyo, koma kupitiriza kupititsa patsogolo, kumalo otaya zinyalala asanayambe kutulutsa. Ngati zomatira ❖ kuyanika ndi wandiweyani kwambiri, mu njira kufala kwa kufa kudula siteshoni kuti zinyalala kumaliseche siteshoni, zomatira adzakhala backflow, chifukwa mu zomatira pamwamba zakuthupi kuti wadulidwa ndi kumamatira pamodzi, chifukwa mu zinyalala kumaliseche m'mphepete pamene kukoka mmwamba chifukwa adhesion ndi wothyoka.
Nthawi zambiri, kuchuluka kwa zomatira za acrylic zosungunuka m'madzi kuyenera kukhala pakati pa 18 ~ 22g/m2, ndipo kuchuluka kwa zomatira zotentha zosungunuka ziyenera kukhala pakati pa 15 ~ 18g/m2, kuposa izi zomatira zomatira, kuthekera kwa kuwonongeka kwa zinyalala kudzawonjezeka kwambiri. Zomatira zina ngakhale kuchuluka kwa zokutira sikuli kwakukulu, koma chifukwa champhamvu yake yamadzimadzi, ndikosavuta kutsogolera zinyalala zomatira. Pakakhala zovuta zotere, mutha kuwona kaye ngati pali chojambula chachikulu pakati pa zinyalala ndi chizindikirocho. Ngati chojambula cha waya ndi chachikulu, akuti kuchuluka kwa zomatira za gelatin ndi kwakukulu kapena madzi ake ndi amphamvu. Itha kuthetsedwa popaka zowonjezera zamafuta a silicon pa mpeni wodulira, kapena kutenthetsa ndodo yamagetsi. Zowonjezera za silicone zimatha kuchepetsa kuthamanga kwa zomatira m'mbuyo, ndipo kutentha zomatira kungapangitse zomatira kukhala zofewa mwachangu, kuti muchepetse kuchuluka kwa kujambula kwa waya.
Kufa kudula zida zolakwika
Kufa kudula mpeni zolakwika ndi zosavuta kutsogolera zinyalala m'mphepete fracture Mwachitsanzo, kusiyana yaing'ono m'mphepete mwa mpeni adzatsogolera zomatira pamwamba zakuthupi sangakhoze kudulidwa kwathunthu, mbali osadulidwa ndi ndi anaikirana poyerekeza ndi mbali zina, n'zosavuta fracture. Chodabwitsa ichi ndi chosavuta kuweruza chifukwa malo a fracture ndi okhazikika. Kukumana ngati zinthu zofunika kukonza kuonongeka mpeni kufa choyamba, ndiyeno ntchito kufa kudula.
Mafunso ndi njira zina
Kuwonjezera m'malo zopangira, pali njira zambiri zothetsera vutoli mwa kusintha ndondomeko ngodya, monga kutayira oblique, chisanadze anavula, mwachindunji mzere, Kutentha, zingalowe zotayidwa zinyalala, dislocation njira, etc. chodabwitsa cha kulephera kapena fracture, ndiye akhoza kusintha Angle ya zinyalala kalozera mpukutu kuthetsa vuto la zinyalala kukhetsa fracture. 2. Kuchotseratu Kudula-kufa kwa zilembo zooneka ngati zapadera ndi zolemba zazikulu zamapepala, mankhwala ochotseratu amatha kuchitidwa asanafe kuti achepetse mphamvu yochotsa zinthu panthawi ya kutaya zinyalala. Pambuyo pochiza chisanadze chakuthupi, mphamvu yovunda imatha kuchepetsedwa ndi 30% ~ 50%, kutsika kwapadera kwamphamvu kumadalira zinthuzo. Ndikoyenera kudziwa kuti zotsatira za kuchotseratu pa intaneti ndizabwinoko. 3. Njira yowongoka ya mzere Wowonongeka kwa zinyalala chifukwa cha kulemera kwakukulu ndi kufa kwakukulu kwa kudula modulus, njira yowongoka yowongoka ingagwiritsidwe ntchito kuchepetsa kukhudzana ndi mapepala opangira mapepala opangira mapepala asanayambe kutaya zinyalala, kuteteza chizindikirocho kuti chisamamatire pamphepete mwa zinyalala chifukwa cha kusefukira kwa guluu chifukwa cha kupsinjika maganizo. 4. Pamene vacuum suction zinyalala kufa kudula, gawo la chizindikiro ndi lalikulu kwambiri, ndi kuyamwa nozzle angagwiritsidwe ntchito kuyamwa zinyalala m'mphepete kuti zinyalala kutayidwa, koma chidwi chiyenera kuperekedwa ku kukhazikika kwa kuyamwa, kukula kwa kuyamwa ayenera pamodzi makulidwe a zinthu, kukula kwa zinyalala m'mphepete, ndi liwiro la makina. Njirayi imatha kukwaniritsa kutaya zinyalala kosalekeza. 5. Dislocation pepala zakuthupi kufa kudula gawo ndi zambiri, m'lifupi mwake m'mimba mwake yopingasa ndi yaing'ono, ndi m'mimba mwake mosavuta kuswa kapena mzere pamene kutaya zinyalala, kuchita mpeni ndime ndi mzati zandima, akhoza buffer mavuto pamene yopingasa m'mimba mwake zinyalala, komanso akhoza kusintha mkombero utumiki wa mpeni kufa.
Nthawi yotumiza: Mar-22-2022
