Kudzipukuta pansi pa chophimba cha m'nyanja choletsa kuipitsa
Mafotokozedwe Akatundu
Utoto wodzipukuta wokha ndi chinthu chapadera chopaka utoto. Makamaka umachitika ndi mankhwala omwe amapangidwa pamwamba pa utotowo. Pamene sitimayo ikuyenda m'madzi, utotowo umasungunuka pang'onopang'ono komanso mofanana. Khalidweli limapangitsa kuti pamwamba pa sitimayo pakhalebe paukhondo nthawi zonse ndipo limaletsa zamoyo zam'madzi monga nkhono ndi algae kuti zisamamatire ku thupi.
Mfundo yoletsa kuipitsa utoto wodzipukuta wokha imachokera ku kapangidwe kake kapadera ka mankhwala. Uli ndi ma polima ena osungunuka ndi zowonjezera za poizoni. M'madzi a m'nyanja, ma polimawo amasungunuka pang'onopang'ono, ndikukonzanso pamwamba pa utoto wosungunuka, pomwe zowonjezera za poizoni zimatha kuletsa zamoyo zam'madzi kuti zisamamatire pamwamba pomwe pangowonekera kumene.
- Poyerekeza ndi utoto wachikhalidwe woletsa kuipitsa, utoto wodzipukuta wokha uli ndi ubwino waukulu. Utoto wachikhalidwe woletsa kuipitsa ukagwiritsidwa ntchito kwa nthawi ndithu, mphamvu yoletsa kuipitsa imachepa pang'onopang'ono, ndipo kuipitsanso nthawi zambiri kumafunika. Izi sizimangotenga nthawi yambiri komanso ndalama zambiri komanso zingakhudze chilengedwe. Mosiyana ndi zimenezi, utoto wodzipukuta wokha woletsa kuipitsa ukhoza kukhala ndi mphamvu yoletsa kuipitsa kwa nthawi yayitali, kuchepetsa nthawi yokonza ndi kuipitsanso sitima.
- Mu ntchito zothandiza, utoto wodzipaka wodzipaka wokha umagwiritsidwa ntchito kwambiri m'zombo zosiyanasiyana, kuphatikizapo zombo zamalonda, zombo zankhondo, ndi ma yacht. Kwa zombo zamalonda, kusunga chombocho chili choyera kungachepetse kukana kwa kayendedwe ka madzi ndikuwongolera kugwiritsa ntchito mafuta moyenera, motero kusunga ndalama zogwirira ntchito. Kwa zombo zankhondo, magwiridwe antchito abwino oletsa kuipitsidwa kwa madzi kumathandiza kuonetsetsa kuti sitimayo ikuyenda mofulumira komanso kuyenda bwino komanso kumawonjezera mphamvu yankhondo. Kwa zombo zankhondo, zimatha kusunga chombocho chili bwino nthawi zonse ndikukongoletsa kukongola kwake.
- Ndi malamulo okhwima oteteza chilengedwe, utoto wodzipukuta wokha ukukula komanso ukupanga zinthu zatsopano nthawi zonse. Ogwira ntchito za kafukufuku ndi chitukuko adzipereka kuchepetsa kugwiritsa ntchito zowonjezera za poizoni m'thupi pamene akukonza magwiridwe antchito a utoto wodzipukuta kuti ukhale wabwino komanso wothandiza polimbana ndi kuipitsidwa. Utoto wina watsopano wodzipukuta wokha umagwiritsa ntchito nanotechnology kuti uwonjezere luso lawo lodzipukuta komanso magwiridwe antchito odzipukuta mwa kusintha kapangidwe kake kakang'ono kwambiri. M'tsogolomu, utoto wodzipukuta wokha ukuyembekezeka kukhala ndi gawo lalikulu m'munda wa uinjiniya wa nyanja ndikupereka chithandizo champhamvu pakukula kwa makampani apamadzi.
Zinthu zazikulu
Pewani tizilombo ta m'madzi kuti tisawononge pansi pa sitimayo, ndikusunga pansi paukhondo; Chitani kupukuta mwachangu komanso mwachangu kuti muchepetse kuuma kwa pansi pa sitimayo, ndi mphamvu yabwino yochepetsera kukoka; Sili ndi mankhwala ophera tizilombo ochokera ku organotin, ndipo silivulaza chilengedwe cha m'madzi.
malo ogwiritsira ntchito
Pogwiritsidwa ntchito m'malo osungiramo zinthu pansi pa sitima ndi m'malo osungiramo zinthu za m'nyanja, imaletsa zamoyo zam'madzi kuti zisamamatire. Ingagwiritsidwe ntchito ngati utoto woteteza ku kuipitsidwa kwa pansi pa sitima zomwe zikuyenda padziko lonse lapansi komanso malo ogona kwa kanthawi kochepa.
ntchito
Zofunikira Zaukadaulo
- Kukonza pamwamba: Malo onse ayenera kukhala oyera, ouma komanso opanda kuipitsidwa. Ayenera kuyesedwa ndi kuchiritsidwa motsatira ISO8504.
- Malo opakidwa utoto: Chophimba choyambirira choyera, chouma komanso chosawonongeka. Chonde funsani dipatimenti yaukadaulo ya bungwe lathu.
- Kukonza: Malo okhala ndi dzimbiri, okonzedwa ndi madzi amphamvu kwambiri kufika pa mulingo wa WJ2 (NACENo.5/SSPC Sp12) kapena kutsukidwa ndi zida zamagetsi, osachepera mulingo wa St2.
- Malo ena: Chogulitsachi chimagwiritsidwa ntchito pa zinthu zina. Chonde funsani dipatimenti yaukadaulo ya bungwe lathu.
- Utoto wofanana ndi utoto wogwiritsidwa ntchito pambuyo popaka: Ma primer okhala ndi madzi, osungunuka ndi mowa a zinc, ma primer okhala ndi epoxy zinc ambiri, ma primer oletsa dzimbiri otsika pamwamba, utoto wapadera wochotsa dzimbiri ndi utoto woletsa dzimbiri, ma primer a phosphate zinc, utoto wa epoxy iron oxide zinc woletsa dzimbiri, ndi zina zotero.
- Utoto wofanana pambuyo popaka: Palibe.
- Mikhalidwe Yomangira: Kutentha kwa substrate kuyenera kukhala kosachepera 0℃, ndipo osachepera 3℃ kuposa kutentha kwa mpweya wa dengu (kutentha ndi chinyezi ziyenera kuyezedwa pafupi ndi substrate). Kawirikawiri, mpweya wabwino umafunika kuti utoto uume bwino.
- Njira Zomangira: Kupaka utoto wothira: Kupopera popanda mpweya kapena kupopera pogwiritsa ntchito mpweya. Ndikofunikira kugwiritsa ntchito kupopera popanda mpweya wothira pogwiritsa ntchito mphamvu yamphamvu. Mukamagwiritsa ntchito kupopera pogwiritsa ntchito mpweya, muyenera kuganizira kwambiri kusintha kukhuthala kwa utoto ndi kuthamanga kwa mpweya. Kuchuluka kwa utoto wothira sikuyenera kupitirira 10%, apo ayi kudzakhudza magwiridwe antchito a utoto.
- Kupaka burashi: Ndikoyenera kugwiritsa ntchito popaka utoto wapafupi komanso m'malo ang'onoang'ono, koma kuyenera kufika pa makulidwe a filimu youma yomwe yatchulidwa.
Zolemba Zofunika Kusamala
Chophimba ichi chili ndi tinthu ta utoto, choncho chiyenera kusakanizidwa bwino ndikusakanizidwa musanagwiritse ntchito. Kukhuthala kwa filimu yoteteza kuipitsidwa kwa utoto kumakhudza kwambiri zotsatira za kuipitsidwa kwa utoto. Chifukwa chake, kuchuluka kwa zigawo zophimba sikungachepe ndipo chosungunulira sichiyenera kuwonjezeredwa mwachisawawa kuti muwonetsetse kuti filimuyo ya utoto ndi yokhuthala. Thanzi ndi Chitetezo: Chonde samalani ndi zizindikiro zochenjeza zomwe zili pachidebe chosungiramo utoto. Gwiritsani ntchito pamalo opumira bwino. Musapume mpweya woipa wa utoto ndipo pewani kukhudzana ndi khungu. Ngati utoto wapopera pakhungu, tsukani nthawi yomweyo ndi chotsukira choyenera, sopo ndi madzi. Ngati wapopera m'maso, tsukani ndi madzi ambiri ndipo funani chithandizo chamankhwala nthawi yomweyo.
