1. Enkola ya kwambala ya coarse grinding bin liner plate n’okulonda okwambala-ebintu ebiziyiza .
Diguli y’okusenya (abrasive degree) ey’ekibbo ky’okusiiga (coarse grinding bin) eri 15mm-25mm, dayamita y’enkulungo eya wakati ey’omubiri gw’okusiiga eri φ 75mm, ate obuwanvu obusinga obunene obw’enkulungo ye φ 90mm-L OOMM. Ekyuma bwe kikyuka, omupiira n’ekintu byasalako pulati ya lining n’amaanyi amanene ag’okukuba; Omupiira gusika ekintu mu kuseeyeeya okugwa oba okuyiringisibwa, kale enkola y’okwambala ey’ekyuma ekisika ekikaluba okusinga yeesigamiziddwa ku kwambala kw’okusala okunene okw’okukuba situleesi, nga kwongeddwaako okusala okufulumya.
Crude grinding bin lining plate ebyetaago ebintu birina obugumu obumala, okusala okwambala ebyetaago ebintu with high hardness. Okusinziira ku nkola y’okwambala, obukaluba bw’ebintu (HM) bujja kuba busukka emirundi 0.8 obw’obukaluba bw’ebintu (ha), nga bino bye bino HM / HA 0.8, ate obukaluba bwa seminti clinker ye HV 500-550, eyenkanawa ne HRC 49-54. Nolwekyo, obukaluba bw’ekintu kya lining plate bulina okuba waggulu wa HRC 50. Olw’okunyigirizibwa okunene okunyigirizibwa, okukaluba okukaluba AK 10J / CM2 tekuyinza kwatika, okutuukiriza ebisaanyizo by’okukozesa. Nolwekyo, coarse grinding bin lining plate erina okulondebwa medium carbon chromium alloy steel n’ekintu ekifaanagana eky’ekyuma kya alloy, Hardness HRC 48-55, Impact Toughness AKL 5-20J / CM2, obulamu bw’okuweereza okutuuka ku myaka 2-3. Ku single screw hole liner ne groove liner, londa high chromium cast iron okusinziira ku mutindo ogukwatagana, era obulamu bw’obuweereza busobola okutuuka ku myaka 4-6. Ku by’ebyuma ebinene waggulu wa φ 3m, birina okulonda obugumu obw’amaanyi chromium cast iron, Hardness HRC 58-62, Impact Toughness AK8-12J / CM2, obulamu bw’obuweereza okutuuka ku myaka 6-10.
2. Enkola y’okwambala ey’olubaawo lw’ekyalo olusenya obulungi n’okulonda okwambala-ebintu ebiziyiza .
Ekintu ekiyingira mu kifo ekirungi eky’okusiiga nga kiyita mu lubaawo lw’okugabanya kifuuse kigonvu, era enkoona ensongovu efuuse ya kibogwe. Dyaamu y’omupiira oba ekitundu mu kifo ekirungi eky’okusiiga eba φ φ 15mm-60mm yokka, era empalirizo y’okukuba ntono, kale enkola y’okwambala ey’ekibbo ekigonvu eky’okusiika ye nnyambala y’okusala omupiira.
Fine grinding bin lining plate can choose high hardness, low toughness of wear-resistant materials. Such as high carbon alloy steel, high, medium and low chromium cast iron, anti-wear ductile cast iron and other materials, hardness HRC>50, Impact Toughness AK4-6J / CM2 esobola okukozesebwa.
Mill lining plate tesaana kulonda high manganese steel. Ku sitoowa ya coarse grinding, olw’okuba amaanyi g’amakungula g’ekyuma kya manganese ekinene ga wansi, kyangu okufulumya okukyukakyuka kw’obuveera, obunene obuwanvu obw’ekyuma ekikuba lining bujja kubaawo okukyukakyuka okw’okukonvu, era enkosa y’omupiira gw’ekyuma tesobola kukola mu bujjuvu okukaluba kw’okulongoosa, n’olwekyo tezambala-okuziyiza. Empalirizo y’okukuba (impact force) ya fine grinding bin lining plate ntono, era okwambala okuziyiza ekyuma kya manganese ekiwanvu tekiyinza kuzannyibwa.
3. Okulonda okwambala- Ebintu ebiziyiza okusenya omutwe enkomerero lining plate, ekisenge plate ne branch grate plate .
(1) Enkola y’okwambala ey’okusenya omutwe enkomerero ya liner plate n’okulonda okwambala-ebintu ebiziyiza .
Olubaawo lw’ekyalo eky’omutwe gw’okusenya luli ku nkomerero y’okuliisa ekibbo ekinene eky’okusenya, obunene bw’obutundutundu bw’omubiri ogusena buba bunene, era oludda lw’omupiira gw’okusenya n’ebintu binene, nga eno nkola ya kwambala ey’okusalako okunyigirizibwa okw’amaanyi okusala n’okugattibwako okusala okusala. N’olwekyo, ekyuma ekikuba omutwe ekikuba enkomerero y’omutwe (grinding head end lining plate) kisaana okulonda ebintu ebirina obugumu obw’amaanyi n’okuziyiza okukuba, obukaluba obw’amaanyi n’okuziyiza okusala. Nga tebannaba kukozesa kyuma kya manganese eky’ekika ekya waggulu, olw’okuba enkosa temala kukola mu bujjuvu enkola yaakyo okukakanyala, obukaluba busobola okutuuka nga Hb 350, olw’okwambala okusala kw’ebintu kuli kwa maanyi, obulamu bw’okuweereza buba butono. Singa olondawo medium carbon multiple alloy steel lining plate, obukaluba HRC 46-50, impact toughness AK5 J / cm2, obulamu bw'okuweereza buyinza okuba emirundi ebiri obw'ekyuma kya manganese ekingi.φ
