Ubushinwa Uruganda Igiciro Cyinshi Imbaraga Zigizwe na Sima Ntoya Uruganda rukora nabakora | Rongsheng

Ibisobanuro bigufi:

Isima nkeya ya sima ni ubwoko bwibikoresho bya sima byangiritse, birimo sima ya 3 ~ 8% kandi ikora ibintu byiza bitandukanye byimbaraga nyinshi, ubukana buke, ubucucike buke, abrasion nkeya, kurwanya ubushyuhe bwumuriro no kurwanya isuri. Amashanyarazi make ya sima yamashanyarazi akoreshwa cyane cyane mubyuma, amashanyarazi, peteroli, inganda zikora imiti nandi matanura ya silikatike. sima yo hasi ya sima irashobora gushiramo cyane cyane alumina yo hasi ya sima ikozwe, corundum hasi ya sima ikorwa na mullite hasi ya sima, ishobora gukoreshwa mumatanura hamwe no gutekesha ahantu hatandukanye ukurikije ibice bitandukanye.


Ibisobanuro birambuye

Ibiranga ibicuruzwa

Ibisobanuro bya sima yo hasi Ibisobanuro

Amabuye ya sima make ni ubwoko bumwe bwo kuvunika hamwe nubushyuhe bwo hejuru bwa 1550 ℃, bukoresha sima ya aluminate nka binder, aho umubare wa CaO uri munsi ya 2.5%. Amashanyarazi make ya sima yamashanyarazi agizwe ahanini no guteranya ibintu, ifu yamazi namazi. Ugereranije na gakondo ya retractory castable, sima yo hasi yamashanyarazi ifite urukurikirane rwimikorere myiza nka sima nkeya, ubukana buke, ubwinshi bwumubyigano hamwe nubukonje bukabije bwo gukiza-imbaraga. Kandi nanone sima yo hasi yubucucike buri hejuru yizindi zangirika.

Ibyiza bya sima yo hasi

  • Amazi make.
  • Kwanga cyane,
  • Imbaraga nyinshi.
  • Igipimo gito cyo guhindura umurongo.
  • Ubushyuhe bwo hejuru.
  • Ubukonje buke nubucucike bwinshi.
  • Imbaraga zubushyuhe bwo hejuru hamwe no kurwanya slag.

Uburyo bwo gukora bwa sima yo hasi

Isima yo hasi ya sima irashobora guterwa ikozwe mu ifu ya ultrafine, sima ya aluminate hamwe nibindi bivangwa. Byongeye kandi, ingano yibi bintu byose irashobora guhindura imikorere yayo. Kubijyanye n'amazi yabyo, ukurikije ubwishingizi bwizewe bwo kuvanga ibikoresho, kongeramo amazi make birashobora kugabanya ububobere no kongera imbaraga. Amashanyarazi make ya sima yamashanyarazi afite ibyiza byamazi make, ubwinshi bwimbaraga nimbaraga nyinshi, niyo mpanvu ibyo bikoresho bivunika bikoreshwa cyane mumirima myinshi hamwe nitanura ritandukanye.

Ibyiza bya sima yo hasi

Ubushyuhe Bwinshi Ubushyuhe n'imbaraga hamwe na Anti - Kurwanya ruswa.
Ubucucike Buke hamwe nubucucike bwinshi. Mugihe cyo kubaka, 1/2 / 1/2 gusa cyamazi yamazi gakondo azongerwamo.
Kongera Imbaraga hamwe no Kongera Ubushyuhe bwo Kuvura Ubushyuhe Nyuma yo Gutera Mubishusho: Hamwe noguhindura neza ingano yubunini, birashobora kuvangwa mukwiyitirira ubwabyo hanyuma bikavoma ibintu bisuka.

Rongsheng Yononekaye Hasi Cement Yerekana Ibisobanuro

Ikintu / Ironderero M A1 A2
Ibikoresho bya shimi 65 80 90
Guteranya Mullite Corundum Corundum
Ubushyuhe bwa serivisi ntarengwa 1600 1700 1800
Refractorinee 1750 1790 1790
Ubucucike bwinshi 2.6 2.8 3.0
Guhindura umurongo nyuma yo gucumura
1000 ℃ -0.2 -0.2 -0.2
1300 ℃ ± 0.5 ± 0.5 ± 0.5
Imbaraga zingutu nyuma yo gucumura
110 * 24h 30 30 30
1000 * 3h 50 50 50
1400 * 3h 70 80 80

Ikoreshwa rya sima yo hasi

Isima nkeya ya sima ikoreshwa cyane mubikorwa byinshi nkinganda zicururizwamo, inganda za peteroli, uruganda rukora amashanyarazi, inganda zubaka nizindi nganda. Kandi na sima yo hasi yamashanyarazi irashobora gukoreshwa mumatanura hamwe no gutekesha ahantu hatandukanye ukurikije ibice bitandukanye. Kurugero, ibumba na alumina ndende ya sima yamashanyarazi irashobora gukoreshwa byombi kumurongo witanura ryubushyuhe, gushiramo itanura nandi matanura yo kuvura ubushyuhe.

Uruganda ruto rwa sima ruto ruva muruganda rwa RS

Uruganda rwa RS ni uruganda rukora sima rwumwuga rutanga isoko rwashinzwe mu ntangiriro ya 90 yikinyejana cya makumyabiri. Uruganda rwa RS rugizwe na sima nkeya mumyaka irenga 20. niba ufite ibyo ukeneye bya sima ikarishye, cyangwa ufite ibibazo bimwe na bimwe bya sima ikonjesha ibyerekeranye numubiri nubumara, nyamuneka twandikire kubuntu. n'amafaranga yinganda zinganda nkumwuga wo hasi wa sima wogukora inganda zikora china, zifite ibyiza byo guhatanira gutya:

  1. Igiciro cyo Kurushanwa: Kora ibicuruzwa kurushanwa kumasoko yawe,
  2. Ubunararibonye Bwinshi: Irinde gucamo no kugoreka mumatafari,
  3. Ibishushanyo bitandukanye: Bika amafaranga yububiko kuri wewe,
  4. Igenzura rikomeye: Kuzuza ubuziranenge bwabakiriya,
  5. Ibigega binini: Ingwate yo gutanga vuba,
  6. Gupakira umwuga: Irinde kwangirika no kurinda ibicuruzwa mu bwikorezi.

  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze

    Ibyiciro byibicuruzwa