Crucible tushe block

Takaitaccen Bayani:

A samfurin shi ne manufa ga masana'antu kiln, sintering, smelting da kuma zartar da duk wani nau'i na kayayyakin. A filin na sinadaran masana'antu, man fetur da kuma kare muhalli tare da fadi da kewayon aikace-aikace. 1) Heat buga stablity 2) sinadaran lalata-resistant 3) High fushi-jure (har zuwa 1650 ° 4) Sanye / lalata / hadawan abu da iskar shaka resistant 5) Sosai yi na inji karfin 6) Cleaning ko etching mafi wuya sub-saman 7) Used don nika, lapping, kuma waya ya ga yankan da wani ...


  • Port:Weifang ko Qingdao
  • Sabon taurin Mohs:13
  • Babban albarkatun kasa:Silicon Carbide
  • samfurin Detail

    ZPC - silicon carbide yumbu masana'anta

    samfurin Tags

    A samfurin shi ne manufa ga masana'antu kiln, sintering, smelting da kuma zartar da duk wani nau'i na kayayyakin. A filin na sinadaran masana'antu, man fetur da kuma kare muhalli tare da fadi da kewayon aikace-aikace.

    1) Heat buga stablity

    2) sinadaran lalata-resistant

    3) High fushi-jure (har zuwa 1650 °

    4) Sanye / lalata / hadawan abu da iskar shaka resistant

    5) Sosai yi na inji karfin

    6) Cleaning ko etching mafi wuya sub-saman

    7) amfani da nika, lapping, kuma waya ya ga yankan kazalika da abrasive ayukan iska mai ƙarfi

    Chemical Abun da ke ciki SIC> =        

    %

    90

     

    Max.Service dan lokaci.

    ºC

    1400

     

    Bijirewarsu> =

    SK

    39

     

    2kg / cm2 bijirewarsu karkashin load T2> =

    ºC

    1790

      Physics dukiya

    Modulus na Rupturt a dakin dan lokaci> =

    Kg / cm2

    500

     

    Modulus na katsewa a 1400ºC> =

    Kg / cm2

    550

     

    Compressive strenght> =

    Kg / cm2

    1300

     

    Thermal Fadada a 1000ºC

    %

    0.42-0.48

     

    bayyana porosity

    %

    ≤20

    Bulk Yawa

    g / cm3

    2.55-2.7

    Thermal watsin a 1000ºC

    Kcal / m.hr.ºC

    13.5-14.5

    description:

    A Crucible ne yumbu wiwi amfani rike karfe ga dab a wani gini. Wannan shi ne wani high quality, masana'antu sa Crucible amfani da kasuwanci foundry masana'antu.

    Abin da ya aikata.

    A Crucible ake bukata don yin tsayayya da matsananci yanayin zafi karo a narkewa karafa. A Crucible abu dole ne ya mai yawa na narkewa batu fiye da abin da na karfe ana narkar da shi dole ne mai kyau ƙarfi ko da fari zafi.

    Yana yiwuwa a yi amfani da wani gida sanya karfe Crucible ya narke karafa kamar tutiya da aluminum, domin wadannan karafa narke a zazzabi da kasa da cewa daga karfe. Duk da haka hawa (flaking) na wani karfe Crucible ciki surface ne matsala. Wannan sikelin iya sama da narke da kuma bakin ciki da Crucible ganuwar wajen sauri. Karfe crucibles zai yi aiki idan kana kawai farawa da damu ba tafiyad da hawa.

    Common tsaurin kayayyakin amfani a cikin Crucible yi ne lãka-graphite, kuma carbon bonded silicon-carbide. Wadannan kayan zai iya tsayayya da mafi yanayin zafi a hankula foundry aiki. Silicon carbide yana da karin amfani da kasancewa wani sosai m abu.

    Our Clay Graphite Bilge Shape crucibles an kimanta for 2750 ° F (1510 ° C). Za su rike tutiya, aluminum, tagulla / tagulla, da azurfa da zinariya gami. A manufacturer furta su za a iya amfani da simintin gyaran kafa na baƙin ƙarfe. Sanya a Amurka!

    Crucible siffofi:

    A bilge dimbin yawa ( "B" Shape) Crucible aka dimbin yawa kamar ruwan inabi ganga. The "bilge" girma ne diamita na Crucible a da widest batu. Idan babu bilge diamita nuna sa'an nan saman diamita ne matsakaicin fadin.

    A mulkin yatsa ya furta cewa # wata "bilge" Crucible ba ta m aiki iya aiki a fam na aluminum. Domin tagulla ko tagulla amfani da sau 3 da Crucible #. Ga misali mai # 10 Crucible zai rike kamar 10 fam na aluminum da kuma 30 fam na tagulla.

    Our "B" siffar crucibles suna yawanci amfani da hobbiests kuma m casters. Wadannan su ne a high quality, dogon zaunanniya kasuwanci sa Crucible.

    Duba alluna da ke ƙasa zuwa sami dama size ga aikinku.

    Ta yaya Don amfani da shi:

    All crucibles kamata a abar kulawa da yadda ya kamata ya kasancẽwa tongs (dagawa kayan aiki). M tongs iya haifar da lalacewa ko cikakken gazawar da wani Crucible a mafi mũnin yiwu lokaci.

    A faifai na kwali za a iya sanya tsakanin Crucible da gagarumar wuta tushe kafin dumama. Wannan zai ƙone kashe, barin wani Layer na carbon a tsakanin kuma hana Crucible daga mai danko da makera kasa. A shafi na Plumbago (Carbon Black) ya aikata wannan abu.

    Shi ne mafi kyau don amfani mai daban-daban Crucible ga kowane irin karfe don kauce wa samu. Har ila yau, tabbata ka gaba daya komai da Crucible bayan amfani. Metal bar zuwa solidify a Crucible iya fadada a sake dumama da kuma halakar da shi.

    Don Allah zafin sabon crucibles, ko kuma wadanda suka kasance a cikin ajiya. Zafi da komai Crucible for 2 hours a 220 F (104 C). (Amfani da isassun iska. New crucibles zai hayaki matsayin glaze sets.) Sa'an nan kuma wuta da komai Crucible zuwa ja zafi. Bada cikin Crucible su kwantar zuwa dakin da zazzabi a cikin wutar, kafin amfani. Wannan hanya ya kamata a bi domin DUK sabon crucibles kuma don wani Crucible cewa yiwuwa an fallasa su damp yanayi a ajiya.

    Adana duk crucibles a bushe yankin. Danshi zai iya sa a Crucible don crack a kan dumama. Idan ya kasance a cikin ajiya domin a yayin da shi ne mafi kyau ga maimaita tempering.

    Silicon carbide crucibles ne kalla m irin su sha ruwa a ajiya da kuma yawanci ba su bukatar da za a zafin da amfani. Shi ne mai kyau ra'ayin fire wani sabon Crucible zuwa ja kadan kafin ta farko amfani su fitar da kashe da kuma taurara factory coatings da binders.

    A kayan ya kamata a sanya a cikin Crucible SOSAI loosely. TAbA "fakitin" a Crucible, a matsayin kayan za su fadada a kan dumama da kuma iya crack da yumbu. Da zarar wannan abu ya narke, a cikin wani "diddige", a hankali load more abu a cikin kududdufi ga narkewa. (WARNING: Idan KOWANE danshi ne ba a kan sabon abu a tururi fashewa zai auku). Har yanzu, ba tam Pack a karfe. Ci gaba da ciyar da kayan cikin narke har da ake bukata yawa da aka narke.

    GARGAƊI !!!: Crucibles ne m. Dab da karfe a Crucible ne m. Pouring karfe cikin molds ne m. A Crucible iya kasa ba tare da gargadi. Crucibles iya ƙunsar boye lahani a kayan da masana'antu wanda zai iya kai wa ga rashin cin nasara, dukiya lalacewar, na sirri rauni, rauni to da ba ruwansu da asarar rai.  

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    Block Base mai Crucible

    description:

    BCS A tushe block ne a high zazzabi pedestal amfani da su tãyar da mai Crucible da zafi sashi na wani gini.

    Abin da ya aikata.

    A tushe block ne kullum amfani a gas kora foundry makera ya dauke da Crucible up haka cewa kuka harshen wuta ba kai tsaye shẽƙe cikin bakin ciki bango a Crucible. Idan kuka harshen wuta da aka yarda su kai tsaye bugi Crucible shi zai iya sa errosion garun da Crucible haka shorting ta rayuwa. Hanyar da ta dace don hana wannan shi ne don amfani da tushe block to mõtsar da Crucible daga cikin kuka zone.

    Kiwon da Crucible ma damar da shi ya zama a cikin "kadan zone" na gagarumar wuta. Ko da yake kuka harshen shiga jiki na makera a kasa mafi zafi sashi ne daga tsakiyar sama zuwa saman. Shi ne a cikin wannan yankin da ganuwar da makera an kona ta zagawa da gas mafi yadda ya kamata. Samun tarnaƙi na Crucible a cikin wannan yankin na inganta mafi kyau dumama daga m gas rafi da kuma ta da zafi radiation na glowing makera ciki ganuwar.

    Ta yaya Don amfani da shi:

    A tushe block ya zama tsayi isa a yi da kuka harshen wuta masu hada kai tare da saman block. Yana lafiya idan saman block ne ya fi yadda kuka mashiga ruwa kamar da kyau. Abin da ba ka so ne a yi da wuta bugawa da thinner tarnaƙi na Crucible. Shi ne kuma m idan harshen wutar ya sãme da thicker kasa rabo daga Crucible kamar yadda wannan bangare ba kamar yadda suseptible to sa daga iskar gas.


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  • Shandong Zhongpeng Special Ceramics Co., Ltd yana daya daga cikin manyan sabbin kayan yumbu na silicon carbide a cikin kasar Sin. SiC fasaha yumbura: Moh's taurin ne 9 (New Moh ta taurin ne 13), tare da m juriya ga yashewa da lalata, m abrasion - juriya da anti-oxidation. Rayuwar sabis na samfurin SiC shine sau 4 zuwa 5 fiye da 92% kayan alumina. MOR na RBSiC shine sau 5 zuwa 7 na SNBSC, ana iya amfani dashi don ƙarin sifofi masu rikitarwa. Tsarin zance yana da sauri, isarwa kamar yadda aka yi alkawari kuma ingancin ba shi da na biyu. Kullum muna dagewa wajen kalubalantar manufofinmu da mayar da zukatanmu ga al'umma.

     

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