Momwe mungayendetsere nthawi yoyambira ya mchenga wautoto wokhazikika pansi pamawonekedwe otentha

Makamaka adaphunzira za ubale pakati pa nthawi yogwiritsira ntchito ubweya wa utomoni wa furan, nthawi yotulutsira nkhungu ndi mphamvu pansi pazakutentha, ndikudziwitsa kutentha kwa mchenga ndi utomoni wothandizira wothandizila kutsogolera ntchito yopangira msonkhano.

Background

Mchenga wa Furan wosaphika ndiwosakanikirana komanso wolimba, wosavuta kuwongolera, ndipo uli ndi mawonekedwe owoneka bwino kwambiri. Chifukwa chake, makina amchenga osaphika omwe agwiritsidwa ntchito pano akhala akugwiritsidwa ntchito popanga zida zosiyanasiyana zachitsulo, monga zida zamakina zomwe zimafunikira makina opangira zida zamagetsi zamagetsi zomwe zimagwiritsidwa ntchito pomanga zombo. Ndipo kuponyera kwazitsulo zina kumatha kupangidwa ndi makina olimba a mchenga. Masiku ano, chitukuko chofulumira chazoyang'anira makompyuta chathandizira kupititsa patsogolo ndikugwiritsa ntchito ukadaulo wodziyimira payokha wa mchenga.

Komabe, furan resin sand ili ndi zolakwika zake. Nthawi yogwiritsidwa ntchito, nthawi yotulutsira nkhungu ndi mphamvu zomaliza zimakhudzidwa kwambiri ndikusintha kwa kutentha ndi chinyezi, komwe kumatha kuyambitsa kusakhazikika kwapangidwe ndikusokoneza kupanga kwa msonkhano. Malinga ndi zida zoponyera zomwe kampaniyo imagwiritsa ntchito, pepalali limafufuza za kuchiritsa kwa utomoni wa furan ndi benzenesulfonic acid kuchiritsa wothandizila mosiyanasiyana pamalo otentha, kumawunikira gawo labwino kwambiri, ndikufufuza momwe kuuma kwa nkhuni nkhungu ndi chitsulo chachitsulo pamaziko awa. , Ikani patsogolo njira yolimbikitsira kutulutsa nkhungu kutsogolera kupanga msonkhano.

Kafukufuku woyeserera

Nkhaniyi imagwiritsa ntchito utomoni wa furan, benzene sulfonic acid wochiritsa komanso mchenga wa silika wosinthika womwe kampaniyo imagwiritsa ntchito poyeserera

Zida: kuyeza kwamagetsi, chosakanizira chokha, kuyeserera kwapakatikati, kutentha ndi mita yachinyezi, thermometer, wotchi yoyimitsa. Kutentha kozungulira ndi 5 ℃, chinyezi chozungulira ndi 30%, ndipo kutentha kwa mchenga ndi 15 ℃. Ganizirani mchenga wa 1000g wokhala ndi magetsi. Chiwerengero cha utomoni ndi 0.8% ndi 1.0% ya kulemera kwa mchenga. Wothandizira akuchiritsa akuwonjezeredwa ku 30%, 35%, 40%, 45%, 50% ya utomoni wonenepa, motsatana. Orthogonal mayeso zimapangitsa φ40mm × 40mm akamaumba mchenga chipika mayeso. Nthawi yomweyo, lembani nthawi yogwiritsira ntchito, nthawi yotulutsira nkhungu komanso mphamvu ya 24h.

Malinga ndi zosowa za kupanga pamalo, pali zofunika zotsatirazi mchenga akamaumba:

• Mchenga akamaumba ayenera kukhala ndi mphamvu zina zomaliza (castings ang'ono ≥2.0MPa, castings lalikulu ≥3.0MPa) kuchepetsa mapindikidwe pachimake ndi kuteteza mchenga kulolerana mu castings.
• Nthawi yofunikira yogwirira ntchito iyenera kuwonetsetsa kuti ikuthandizira kukhazikitsidwa kwa chitsulo chachikulu, chitsulo chozizira komanso magwiridwe antchito.
• Kuti muwonetsetse kuti masamba azikhala osalala, nthawi yochotsera pakati iyenera kukhala yayifupi kwambiri momwe zingapangire kuti magwiridwe antchito bwino.
• Pakakhala zofunikira pakupanga zokambirana, kuchuluka kwa ma binder komwe kumawonjezedwa kuyenera kukhala kotsika momwe kungathere, komwe sikungopulumutsa ndalama zokha, komanso kumachepetsa mpweya womwe umapangidwa ndi kuyaka kwa organic binder mukatsanulira, kumawongolera kuponyera, komanso kuteteza chilengedwe.

Kutengera ndi zomwe tafotokozazi, gawo labwino kwambiri lamadzimadzi lamchenga lokhala ndi mchenga ndi 1.0% (lowerengera kulemera kwa mchenga), kuchiritsa wothandizira 30% (kuwerengera utomoni); gawo labwino kwambiri lazinthu zakumwa zamchenga wotetezedwa ndi utomoni 1.0% (kuwerengera kulemera kwa mchenga)), kuchiritsa wothandizila 45% (kuwerengera utomoni).

Kuphatikiza apo, poganizira za kusiyana kwa nthawi yochotsera pakati pa nkhungu yamatabwa ndi chitsulo chomwe chimapangidwa pamalowo, pamaziko a mayeso omwe ali pamwambapa, bokosi lamatabwa ndi bokosi lazitsulo lidagwiritsidwa ntchito pokonzekera zitsanzo, komanso mphamvu yolimbikira Anayesedwa 1h iliyonse, ndikusintha kwamphamvu kwa 6h ndi 24h yoyamba kunalembedwa. Mphamvu yomaliza

Komanso pansi pa chilengedwe cha 5 ℃, pamene utomoni ndi wothandizirayo akuchiritsidwa pamlingo wina:

• Maonekedwe a matabwa amatenga pafupifupi maola awiri kapena atatu kuti atulutse nkhungu kuchokera ku nkhungu (2MPa), ndipo nkhunguyo imawuma kuti ikwaniritse mphamvu zokwanira popanda kupindika; chitsulo chachitsulo chimatenga maola 3 kuti achotse, ndipo gawo lamkati limatha kutulutsidwa molawirira kwambiri. Oumitsidwa kwathunthu, kusokonekera kwa extrusion kudzachitika, ndipo mphamvu yomaliza ndiyofanana, pafupifupi 1.5MPa.
• Kuchulukitsa kufunika kwa acidity kwa wothandizira sikuchotsa sikungakulitse kwambiri liwiro lolimbitsa ndikuchepetsa nthawi yotulutsira nkhungu.

Malinga ndi izi zikuwumitsa, pamasamba opanga akhoza kukonza kupanga molingana ndi mitundu yosiyanasiyana 'yoyambira kupewa kupewa kuyamba msanga kwa nkhungu. Kupanda mphamvu kwa mchenga pachimake kumayambitsa kupindika kwapakati ndi kulimbana. Phata lachitsanzo limakhala lamphamvu kwambiri ndipo limalumikizidwa kwambiri ndi nkhungu. , Ndizovuta kuyambitsa nkhungu, zomwe zimapangitsa kuti padziko lapansi pasakhale bwino komanso kuzengereza kupanga.

Kutsiliza

M'malo otentha otsika, pamene utomoni wa furan ndi benzene sulfonic acid akuchiritsa wothandizila amagwiritsidwa ntchito monga omangiriza, pali mfundo zitatu zoyesera motere:

• Zinthu zabwino kwambiri zamadzimadzi pamchenga wopangidwanso ndi utomoni wa 1.0% (wowerengera kulemera kwa mchenga), kuchiritsa wothandizira 30% (kuwerengera utomoni); Chowonjezerapo chophatikizira madzi cha mchenga wobwezeretsedwanso ndi utomoni wa 1.0% (wowerengera kulemera kwa mchenga), kuchiritsa Mtumiki 45% (kuwerengera utomoni).
• Zina sizisintha. Kungowonjezera kuchuluka kwa acidity kwa wothandizila akuchiritsa sikungafupikitse kwambiri nthawi yotulutsira nkhungu. Zomwe zimachitika mkati ndikulimba zimatha kupitilizidwa pakuwonjezera kutentha kwa mtunduwo, kutentha kwa chitsulo chozizira ndi kugwiritsa ntchito zida.
• Zinthu zikakhala chimodzimodzi, nthawi yotulutsa nkhungu imachepetsedwa poyerekeza ndi chitsulo, ndipo choyambacho ndi 1/2 chakumapeto kwake.

Chonde sungani komwe adachokera ndi adilesi iyi kuti musindikizenso: Momwe mungayendetsere nthawi yoyambira ya mchenga wautoto wokhazikika pansi pamawonekedwe otentha

Minghe Kampani Yoponyera ali odzipereka kupanga ndi kupereka zabwino ndi magwiridwe antchito a Kutayira Mbali (zitsulo zoponyera magawo osiyanasiyana zimaphatikizapo Woonda-Wall Die kuponyera,Kutentha Kwambiri Kuponyera,Cold Chamber Die Casting), Round Service (Ntchito Yoponyera Akafa,Cnc Machining,Kupanga Zinthu, Pamwamba pa Chithandizo) .Mtundu uliwonse wa Aluminium die kuponyera, magnesium kapena Zamak / zinc kufa kuponyera ndi zofunikira zina ndizolandilidwa kuti mutilankhule.

Motsogozedwa ndi ISO9001 ndi TS 16949, Njira zonse zimachitika kudzera pamakina opanga makina otsogola, makina a 5-axis, ndi malo ena, kuyambira ma blasters mpaka makina ochapira a Son Son.Minghe alibe zida zapamwamba komanso ali ndi akatswiri gulu la akatswiri odziwa ntchito ndi oyang'anira kuti mapangidwe kasitomala akwaniritsidwe.

Wopanga mgwirizano wopanga kufa. Mphamvu zimaphatikizapo magawo ozizira a aluminium die akuponya kuchokera ku 0.15 lbs. mpaka 6 lbs., kusintha mwachangu kukhazikitsidwa, ndi makina. Ntchito zowonjezera zimaphatikizapo kupukuta, kunjenjemera, kudodometsa, kuwombera mfuti, kupenta, zokutira, zokutira, msonkhano, ndi zida. Zipangizo zomwe zimagwiritsidwa ntchito ndizophatikiza ma alloys monga 360, 380, 383, ndi 413.

Zinc kufa kuponyera kapangidwe ka ntchito / ntchito zofananira zamakono. Makonda opanga mwatsatanetsatane wa zinc kufa. Kuponyera kwakung'ono, kuponyedwa mwamphamvu, kuponyedwa kosiyanasiyana, zopangidwa ndi nkhungu, mayendedwe amtundu ndi odziyimira payokha komanso zotsekera zotsekedwa zimatha kupangidwa. Zokongoletsa zimatha kupangidwa kutalika ndi mulifupi mpaka 24 mkati. Mu +/- 0.0005 in. Kulolerana.  

ISO 9001: 2015 wopanga wa magnesium wamtundu wakufa, Mphamvu zake zimaphatikizapo kuponyera kwa magnesium kufa mpaka 200 ton chipinda chotentha & 3000 chipinda chozizira, kupanga zida, kupukuta, kuumba, kusinthanitsa, ufa & kupaka kwamadzi, QA yathunthu ndi kuthekera kwa CMM , msonkhano, kulongedza & kutumiza.

ITAF16949 yotsimikizika. Ntchito Yowonjezera Yowonjezera Phatikizani kuponyedwa kwa ndalama,kuponya mchenga,Kukongoletsa, Anataya zathovu kuponyera,Kuponyera kwamakedzana,Kuponyera Kutulutsa,Permanent Mold KuponyeraZolimba zimaphatikizaponso EDI, thandizo la uinjiniya, kutengera kolimba komanso kukonza kwina.

Akuponya Makampani Zolemba Pazigawo za: Magalimoto, Mabasiketi, Ndege, Zida zoyimbira, Watercraft, Zipangizo zamagetsi, Sensor, Models, Zipangizo zamagetsi, Zitseko, Mawotchi, Makina, Ma Injini, Mipando, Zodzikongoletsera, Ma Jigs, Telecom, Kuunikira, Zipangizo Zachipatala, Zithunzi za zithunzi, Ma Robot, Ziboliboli, Zomvera, Zida Zamasewera, Zida, Zoseweretsa ndi zina zambiri. 

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By Wopanga Minghe Die Casting | Magulu: Nkhani Zothandiza |Zofunika Tags: Zotayidwa kuponyera, Kutaya Zinc, Kuponyera Magnesium, Kutumiza Titanium, Kuponya Chitsulo chosapanga dzimbiri, Kutayira Mkuwa,Kuponyera Mkuwa,Akuponya Video,Mbiri ya Kampani,Zotayidwa Die kuponyera | Ndemanga Off