M'nkhani zomaliza, takambirana mbali za zomwe zimayambitsa komanso kupewa zipewa zamiyala yopanda dzimbiri. Lero, tikupitilizabe kuwachulukirachulukira onsewo.
6. Crater
Gawo lodulidwa kumapeto kwa udzu wamawu osapanga dzimbiri limatchedwa Mphungu ya Arc. Mlende wa arc osati yekhayo amafooketsa mphamvu ya udzu pamenepo, komanso imatulutsa mikanthwe ya Arc chifukwa cha zosayera.
Zomwe zimayambitsa: Chifukwa chachikulu ndikuti nthawi ya nthawi ya Arc ndi yochepa kwambiri; Maphunzirowa ndi akulu kwambiri potchera mbale zowonda.
Njira zodzitchinjiriza: Pamene electrode edlode imatsekedwa, electrode iyenera kukhala mu dziwe losungunuka kwakanthawi kapena likuyenda mozungulira poizoni dziwe litadzaza ndi chitsulo; Pamene tungsten argan arc lotchera, payenera kukhala kokwanira nthawi yake imadziwika ndipo arc imazimitsidwa mutatha kudzazidwa.
7.. Stomata
Mukamatsegula mapaipi osapanga osapanga dzimbiri, gasi mu dziwe losungunula limalephera kuthawa zikadalilira ndipo zikopa zimapangidwa mwatsalira potchedwa ma pores. Ndi chilema chofala kwambiri, chomwe chitha kugawidwa mmalo komanso chifukwa cha drident weld. Stomamata ndi ozungulira, chotupa, chowoneka bwino, chosanjikiza. Kukhalapo kwa ma pores sikungokhudzanso kuphatikizika kwa udzu, komanso kuchepetsa dera lothandiza la udzu ndikuchepetsa makina a weld.
Zoyambitsa: Pali mafuta, dzimbiri, chinyezi ndi dothi lina pansi ndikupanga chitoliro cha chitsulo chosapanga chitsulo; Kuphimba kwa ma elekitirodi kumakhala kotentha mu Arc kutchembedwa ndipo sikunawume musanagwiritse ntchito; Arc ndiophulika kwambiri kapena kuwomba pang'ono, kutetezedwa kwa dziwe si bwino, mpweya umalowa dziwe losoka; Kuwotcha komwe kulipo kuli kokwera kwambiri, electrode imakhala yofiyira, zokutira zimagwera molawirira, ndipo zotetezayo zatayika; Njira yogwiritsira ntchito ndiyosalakwika, monganso momwe kufupikira kwa Arc kumatha msanga, ndikosavuta kutulutsa shrinkage, ndipo kukhazikika kwa marc kulondola, zomwe ndizosavuta kutulutsa skitata, etc.
Njira zodzitchinjiriza: musanadutse, chotsani mafuta, dzimbiri, ndi chinyezi mkati mwa 20-30m mmbali mwanyengo; Kuphika mogwirizana mogwirizana ndi kutentha ndi nthawi yotchulidwa mu buku la electrode; Sankhani molondola magawo a maofesi ndikugwira ntchito molondola; Gwiritsani ntchito arc afupi monga momwe mungathere kuwotzera, ntchito yomanga njira iyenera kukhala ndi malo okwera mphepo; Ma electrodes osavomerezeka saloledwa, monga kutcherera core kuwononga, kuphwanya, kusamba, exckermty wowonjezera, etc.
8.
Zophatikizidwa ndi zomwe ophatikizidwa ndi oxilissic zokhalamo zitsulo zotsalira pazitsulo zopangidwa ndi zitsulo zomwe zimapangidwa ndi zitsulo. Slag zokongoletsera ndi slag yosungunula yomwe imatsalira mu weld. Chipika chosapanga dzimbiri chopunthidwa chitoto chitha kugawidwa m'mitundu iwiri: malo ophatikizika ndi ma strip glasp. Kuphatikizika kwa slag kumachepetsa gawo lothandiza la weld, potero kuchepetsa mphamvu zamakina a weld. Slag zopsion zimathanso kuyambitsa nkhawa, yomwe imatha kuwononga mawonekedwe owoneka bwino ikadzaza. Zomwe zimayambitsa: Slag yoyimira siyoyera panthawi yotentha; kuwotcha komwe kulipo ndikochepa kwambiri; Liwiro lotentha limathamanga kwambiri; opaleshoniyo ndiyosayenera pakuwotcha; Kuphatikizika kwa mankhwala kwa zinthu zotentha ndi chitsulo cham'munsi sikumangofanana;
Njira zodzitchinjiriza: Sankhani ma electrodes okhala ndi magwiridwe antchito abwino; Chotsani mosamala slag; Sankhani njira yotentha; Sinthani ma elekitirode entrode ndi njira yoyendera.
Posankha a Mzere wolima chitoliro wa weldde , mutha kuganizira kukhazikitsa dongosolo lanzeru la PLC. Makina a Hamapo Tech (Makina a Seko) Dongosolo la PLC silingangowunika zomwe amapanga munthawi yeniyeni, komanso kukhazikitsa database kuti musunge masitayilo opanga nthawi iliyonse.
9. Kutentha
Panthawi yotentha, chitsulo chosungunuka chimatuluka kumbuyo kwa poyambira, ndipo chilema cha chitoliro chopanga chitsulo chosapanga dzimbiri chimatchedwa kuwotcha. Kuwotcha ndi chimodzi mwazovuta zomwe zimachitika mu Arc.
Zoyambitsa: Kuthamanga kwakukulu kwamakono, pang'onopang'ono, kutentha kwambiri kwa chitoliro chowala; chachikulu chofunikira kwambiri, m'mphepete mwathunthu; Maluso Ogwira Ntchito Yosauka Kwambiri, etc.
Njira zodzitchinjiriza: Sankhani magawo oyenera omwe akuimbidwa ndi kukula koyenera; Sinthani luso la kugwira ntchito, etc.
10. Ming'alu
Ming'alu yokhala ndi chitsulo chosapanga chitsulo chosapanga chitsulo chosapanga chitsulo chosanjikiza zimatha kugawidwa kukhala ming'alu yozizira, ming'alu yotentha ndikukonzanso ming'alu molingana ndi kutentha ndi nthawi yomwe zimachitika; Amatha kugawidwa m'matumba aitali, zotchinga ming'alu, zoweta mizu, mizere ya arc crocks, zomwe sizingapangitse zinthu zowopsa, koma zimatha kuyambitsa ngozi zazikulu.
(1) otentha
Panthawi youmba, ming'alu yowuma yopangidwa ndi msoko wotentha komanso zitsulo mu kutentha kwa kutentha kumazizira pafupi ndi mzere wokhazikika umatchedwa ming'alu yotentha. Ndi chilema chowopsa chomwe sichiloledwa kukhalapo. Malinga ndi makinawo, kutentha kwa kutentha ndi mawonekedwe a chitoliro cha chitoliro cha chitoliro cha ma crystalt chimatha kukhala ming'alu yazithunzi, kutentha kwambiri kwaming'alu komanso kutentha kwambiri.
Choyambitsa: Cholinga chachikulu ndikuti kutsika pang'ono kosungunuka ndi zonyansa mu chitsulo chosungunuka chamiyala ndi intergraurm munthawi ya crystallization, ndipo nthawi yomweyo pansi pa kupsinjika. Pansipa pamadzi am'mimba atulutsidwa, ndikupanga ming'alu yotentha. Ming'alu yotentha nthawi zambiri imakhala yachitsulo chosapanga dzimbiri, nickel alloy ndi aluminium aloy. Zitsulo zotsika nthawi zambiri sizosavuta kutulutsa ming'alu yotentha pakudya, koma ngati kaboni yomwe ili ndi chitsulo imachulukirachulukira, chifukwa cha kusokonekera kwa kutentha kotentha kumawonjezeka. Njira zodzitchinjiriza: Kuwongolera mosamalitsa zomwe zili zosavulaza monga sulufule ndi phosphorous mapaipi obiriwira osapanga dzimbiri ndi zida zotentha, kuchepetsa chidwi cha ming'alu yotentha; Sinthani kapangidwe ka mankhwala opangira chitsulo, kusintha kapangidwe kakiziro, kukonzanso tirigu, kukonza tirigu, kuchepetsa kapena kufalitsa kapena kufalitsa mtundu wa tsankho; gwiritsani ntchito zida za Alkaline Sankhani magawo oyenera owuma, onjezerani bwino lomwe mawonekedwe opangidwa, ndipo khalani njira yolowerera kwambiri ndi uve. Gwiritsani ntchito mbale yomwe ili yofananira ngati chitsulo, kapena pang'onopang'ono zimapangitsa arc, ndikudzaza mitsempha ya arc kuti mupewe ming'alu yamatenthedwe ku Arc Crater.
(2) ming'alu yozizira
Ming'alu yatulutsa pamene cholumikizira cholumikizidwa chimakhazikika kutentha (kwa chitsulo pansi pa M. kutentha) kumatchedwa sthacks yozizira. Ming'alu yozizira imatha kuwonekera mwachangu mutatha kufalira, kapena zitha kutenga nthawi (maola, masiku kapena nthawi yayitali) kuti zioneke. Mtundu wamtunduwu umadziwikanso kuti wachedwa kusweka. ngozi yayikulu.
Zomwe zimayambitsa: mawonekedwe owuma omwe amapangidwa ndi kusinthika kwa Martinstete, kupsinjika kopitilira muyeso wopangidwa ndi kuchuluka kwa ma hydrage oletsa, ndipo hydrogen yotsalira mu ma webl omwe amayambitsa ming'alu yozizira.
Njira zodzitchinjiriza: Sankhani zida za hayidgen yotentha, ndikuwaphika molingana ndi malangizo musanagwiritse ntchito; Chotsani mafuta ndi chinyezi pa zokongoletsera musanalowerere, ndikuchepetsa hydrogen zomwe zili mu udzu; Sankhani magawo oyenera owuma ndi njira zowiritsa kuti muchepetse kulimbitsa thupi kwa wosema; Chithandizo cha hydrogen kuchotsa chimachitika mwachangu mutatha kuthawa hydrogen kuthawa. Pa chitoliro chokhala ndi dothi lopanda bande lolimbana, kutsatsa musanadyetse ndi mankhwala kutentha munthawi pambuyo poti kuchedwa kumatha kukonza kapangidwe kake. Magwiridwe; khalani ndi njira zosiyanasiyana zaukadaulo kuti muchepetse kupsinjika.
(3) ming'alu yambiri
Pambuyo potcheretsani, chitoliro chokhala ndi dothi lopanda dothi chimachitikanso pambuyo pa kutentha kwina (kupsinjika kwa kupsinjika kutentha kwa kutentha kapena njira zina zotentha) ndipo ming'alu imadziwika kuti Sinthani ming'alu.
Zomwe zimayambitsa: Ming'alu yambiri imapezeka m'malo otsika kwambiri, zolimba za pearlitic zimakhala zosapanga dzimbiri zomwe zimakhala ndi sintium, chromium, Molbdenum, Boron ndi zinthu zina zokongola. Pambuyo potchera matenthedwe, amatenthetsedwa kudera lokhazikika (55 ~ 650 ℃). Ambiri mwa ming'alu imachokera m'magawo ozungulira obiriwira otchetcha. Ambiri mwa ming'alu yophatikizira imachitika mu mapaipi osapanga dzimbiri komanso malo oyang'anira kupsinjika, ndikukonzanso ming'alu nthawi zina nthawi zina zimachitika mu magawo angapo.
Njira zodzitchinjiriza: Pankhani yokumana ndi zofunikira zopangira, kuti mphamvu zowoneka bwino, kotero kuti mphamvu zotsekerazi ndizotsika kuposa zitsulo zam'munsi, ndipo kupsinjika kumasuka ku ming'alu yoyeserera kudera la kutentha; muchepetse kuwononga nkhawa komanso kupsinjika; Lambulani kutentha kwa kutentha kwa chitoliro chowala, kusankha kutentha ndi kutentha kwa kutentha ndi kutentha, ndikupewa malo omveka bwino momwe mungathere.
