Kuwotcherera Madzi a m'magazi: sayansi, mfundo ya ntchito ndi ndemanga. Madzi a m'magazi kuwotcherera ndi manja ake

Chaka chilichonse mayendedwe a chitukuko mafakitale akuchuluka. Zimenezi zimabweretsa kumayambiriro umisiri watsopano ndi njira kupanga mankhwala ena. Mu luso siziyenera yekha kukhala bwino lotha njira komanso si wolephera imawonongeratu zachuma ndi chitetezo. Tiyeni tikambirane mmene plasma kuwotcherera. Zikuoneka ndi posachedwapa, koma kale ntchito mwakhama kwambiri ambiri mafakitale.

About plasma kuwotcherera

Njira imeneyi imagwira kugwirizana ntchito mipope zitsulo, zosapanga dzimbiri zitsulo ndi zipangizo zina. njira tichipeza mu limatsogolera m'dera pa plasma mtsinje kwa gawo wolakalakika. Madzi a m'magazi ali ndi ionized mpweya mtsinje, zomwe zizindikiro kuchuluka kwa particles mlandu mwachangu kuchititsa magetsi panopa. Pamene Kutentha amapezeka ionization mpweya, amene zimatheka ntchito liwilo Arc amene amapita mwachindunji ku madzi muuni. Mwachibadwa, mlingo wa ionization kumawonjezera ndi kutentha mpweya. Kutentha amlituda Arc - osachepera 5 osati oposa 30 000 madigiri Celsius. Kumene, lero, plasma kuwotcherera ntchito kulikonse, koma zida, makamaka madzi a m'magazi muuni ndi odula koposa. Motere mukhoza kulumikiza mbali popanda kudula m'mbali, umene uli yabwino kwambiri.

Mfundo ntchito

Madzi a m'magazi kuwotcherera n'chotheka mu nkhani ya Arc ochiritsira amatha kupeza madzi. Izi zimatheka kawirikawiri psinjika ndi mwa kundipatsako amakakamizidwa wapadera dongosolo mpweya Arc. Ngati mpweya plasma ndi argon ndi pang'ono helium kapena wa hydrogen. Nkofunikira kuti akonze m'chimake lotchinga elekitirodi, pakuti zolinga zimenezi zabwino yosayenera ndi argon chomwecho. Zodabwitsa ndizakuti, maelekitirodi anapangidwa wa tungsten, thorium, kapena yttrium adamulowetsa. Tikumbukenso kuti mpanda wa madzi muuni kukhala otentha kwambiri chifukwa cha kuthamanga, kotero iwo amafuna kuzirala zonse. Kuyambira takambiranazi Ndizachidziwikire kuti plasma kuwotcherera chidwi mkulu kutentha osakaniza ndi yaing'ono m'mimba mwake Arc. Njira otsiriza limakupatsani kuwonjezera kukakamiza zitsulo kangapo. Komanso, ndondomeko anakhalabe pa panopa ka 0.2-3.0 amperes.

Madzi a m'magazi kuwotcherera ndi manja ake

Kwa nthawi yoyamba imeneyi mtundu wa kuwotcherera sanagwiritse ntchito amisiri zoweta, monga zowayenereza. Lero, zinthu sanasinthe wachibadidwe. Komabe, pali makina kuwotcherera, amene ali oyenera kugwiritsa ntchito chilengedwe m'banja. Kagwiridwe mu nkhani iyi ndi wosavuta. Muyenera kupeza makina wapadera kuwotcherera, maelekitirodi ndi filler waya.

Asanayambe, elekitirodi ndi kuuluka kupeza mawonekedwe conical ndi ngodya osati choposa 30 madigiri. Nkofunika kwambiri kuti bwino kwabasi ndi elekitirodi. Chinthu chachikulu - kutsatira mwangozi ndi olamulira a elekitirodi olamulira kuwomba nozzles. The msoko kuwotcherera amaliona chimodzimodzi monga argon kuwotcherera. M'mbali ndi kuwavula ndi degreased, ndiye yekha inu mukhoza kuyamba kugwira ntchito. Mwa njira, onani kupanda chilolezo 1.5 mm. Madera ayenera amate zina kuyeretsa ndi kuonetsetsa kuti amate mfundo ndi kuwotcherera msoko anali ofanana quality.

Tipitirize kugwira ntchito

Madzi a m'magazi kuwotcherera amachita nawo manja ake pa yatsopano nthawi zonse, phindu limene sayenera akutuluka osiyanasiyana analimbikitsa. Komanso, mafuta oteteza akudyetsedwa masekondi 5-20 elapses, amene wazimitsa pambuyo pa 10-15 masekondi pambuyo kusokoneza Arc. Pa ntchito ya plasma muuni ayenera spaced osapitirira 1 masentimita kwa mankhwala, ndipo Arc makamaka osati kusiya pamaso pa kutsekedwa msoko. Pamene kuwotcherera n'zosatheka kupewa kutenthedwa wa zitsulo. Akafike yovuta mlingo plasma kuwotcherera oyima. Zitsulo utakhazikika mpweya wothinikizidwa, ndipo patapita ntchito kuti tikupitiriza. Onani kuti burner ayenera kusuntha bwino ndi wogawana, monga zida ndi zodziwikiratu. Pankhaniyi, mungathe kwenikweni apamwamba ndi chisindikizo odalirika.

Madzi a m'magazi kuwotcherera "chinjoka": mtengo ndi mbali

Multifunctional kuwotcherera makina "chinjoka" Ndi mmodzi wa odziwika bwino kwambiri mwa magalimoto zoweta. Tikhoza kunena kuti ichi ndi chinthu mankhwala khalidwe, imene mukhoza paokha agwire ntchito kuwotcherera. Dziwani kuti osiyanasiyana "chinjoka" ndi osiyana mu mphamvu. Pali zitsanzo 8, 10, ndi 12 mikuza mawu. Njira yoyamba ndi wangwiro ntchito zapakhomo, chiwerengerochi ali wabwino mtengo / ntchito chiŵerengero ndi amphamvu kwambiri "chinjoka" ntchito kokha mwa akatswiri. Choncho, chitsanzo ndi 8 mikuza mawu ndalama 29 zikwi, 10 - 30 zikwi, ndi 12 - 33 000 rubles. Mfundo madzi a m'magazi "chinjoka" kuwotcherera, mtengo umene uli m'munsi kuposa analogues yachilendo, chotchuka kwambiri mu Russia, Ukraine, Belarus ndi ena. States.

makina a m'magazi kuwotcherera

Ngati kale kupeza chitsanzo abwino n'kovuta kwambiri, koma tsopano palibe vuto izo. Childs, plasma kuwotcherera makina angapezeke mu shopu aliyense apadera. Mudzakhala anadabwa ndi kusankha lonse mayunitsi anapereka. Koma iwo ali kwambiri mtengo kuposa kuwotcherera magetsi ndi inverters. Madzi a m'magazi chipangizo poyerekeza ndi zina zimene mungachite anayang'ana yabwino kwambiri. Choyamba, liwiro la ntchito anachita kangapo apamwamba, ndipo kachiwiri, pafupifupi masamba palibe zinyalala. Ntchito plazmosvarkoy zofunika magetsi ndi mpweya wothinikizidwa, ndi kompresa wapadera - yekha kugwirizana kwa maukonde. Zodziwitsa m'malo linayenera burner nozzle ndi elekitirodi. Komanso, plasma muuni ayenera nthawi zonse refueled. Pakuti muli izi apadera ntchito. N'zochititsa chidwi kuti plasma kudula ndi kuwotcherera amaonedwa otetezeka. Komabe, zofunika kuti ntchito panja kapena pa malo bwino mpweya wokwanira.

Za kuwotcherera pa pano pafupifupi

Ife tikudziwa kale pang'ono za zimene plasma kuwotcherera. Mtengo wa zida, monga momwe mukuonera, zimadalira mphamvu. Koma muyenera kulabadira chakuti pali mitundu ingapo ya kuwotcherera. Mmodzi wa iwo - ntchito mu pafupifupi zikusinthira (50-150 mikuza mawu). kuwotcherera akhoza poyerekeza ndi argon, koma amaona kukhala aluso, monga mphamvu Arc ndi apamwamba ndi Kutentha m'dera yochepa. chimake ichi, poyerekeza ndi Arc ochiritsira amalola kuonjezera akuya azisonyeza zitsulo proplavki ndi kusintha kulanda zigawo kutentha kwambiri. Kwenikweni, ichi ndi chifukwa osati khalidwe mphamvu, komanso kuthamanga pa china chotulutsa dziwe. Kuwotcherera amachitidwa pa panopa pafupifupi mwa waya filler. Lero chotchuka kwambiri ndi ogwira njira. Ngati mukufuna ntchito kunyumba, inu muvomereza mtundu uwu wa madzi kuwotcherera. Mtengo wa zida sadzakhala osiyana, chifukwa pali akhoza kusintha.

Kuwotcherera pa panopa mkulu

Pankhaniyi, ntchito kuyenderera panopa kuposa 150 amperes. Izi ndi zofunika kuti akhale kukhudzana kwambiri zitsulo. Ndipotu, 150 A kuwotcherera kuwotcherera ofanana pa kutentha yomweyo consumable elekitirodi. Chinthu chapadera cha njira iyi kuti pa kuphedwa kwa ntchito aumbike kudzera-dzenje mu bafa kuti zipangitsa zonse malowedwe workpiece. Koma apa n'chofunika kwambiri kuona luso komanso maganizo osasamalira mosavuta kupeza malikisi lamoto. Komanso, ayenera kulemekezedwa, ndipo magawo ena ofunika: yozizira plasma muuni ndi zikhalidwe zake yosungirako, nthawi m'malo a nozzles burner, refueling ndi zambiri. Mfundo malangizo olembedwa chifukwa ndi zofunika ziyenela kuyan'anidwa. Nthawi zambiri, plasma kudula ndi zida kuwotcherera zikugwira ntchito pa panopa mkulu, m'pofunika kugwirizana aloyi ndi otsika mpweya steels, mkuwa, titaniyamu ndi ena. Zida.

akatswiri Reviews ndi oyamba

Kotero ife anayang'ana pa nkhaniyi ndi inu. Monga mukuonera, plasma kuwotcherera - ndi chidwi kwambiri komanso zothandiza. Izi linapangidwa mayankho ambiri. owotcherera Professional kuti kumene ntchito argon kuwotcherera n'zosathekadi, kokha abwino plasma. Oyamba kuona kuti mtundu uwu wa zokolola welded mafupa bwino kokha kwa liwiro lake komanso mkulu khalidwe china chotulutsa lapansi.

Komanso, ntchito zonse zoletsedwa ndi malamulo a ntchito ndi otetezeka kotheratu. Ngati mukupita kuchita kuwotcherera kunyumba, chipangizo ndi "chinjoka" adzabwera. Njira imeneyi kwa alimi zoweta imatengedwa kuti kwambiri khalidwe ndi nthawi yomweyo ali mtengo angakwanitse kwambiri. Kumene, mtengo akuwafanizira ndi inverter kuwotcherera zingaoneke wokwera, koma khalidwe inu kulipira. Mwa njira, madzi a m'magazi "chinjoka" kuwotcherera amalola kuchita ntchito zonse unsembe ndi losavuta mokwanira. Koma choyamba, muyenera mwawerenga mosamala malangizo ndi kukonzekera ntchito choyamba. zinakuchitikirani yoyamba kwachilendo kwambiri, koma m'kupita mudzaona kuti khalidwe china chotulutsa ndi pa mlingo katswiri.