Yiri - tube seramiiki na-eguzogide
Patch wear - ọkpọkọ seramiiki na-eguzogide bụ mado aluminom oxide ceramic mpempe akwụkwọ na mgbidi dị n'ime ọkpọkọ ahụ, wee mepụta akwa mkpuchi mkpuchi siri ike{1}. Usoro mmepụta nke ngwaahịa a dị mfe, usoro mmepụta ihe dị mkpụmkpụ, ọnụ ahịa ya dịkwa ntakịrị.
The ceramic patch bụ square patch nke n'ụzọ dị irè na-egbochi akụkụ nke square patch na-ekewa n'akụkụ abụọ n'akụkụ nke etiti ahịrị, karị nwere A na-achọghị ụgbọ elu A, na-achọghị ụgbọ elu B, n'akụkụ nke ọzọ nke akụkụ na-ekewa n'ime akụkụ abụọ, karị inwe a chọrọ C, mkpọda ụgbọ elu D, na-achọghị C, nke nwere mmasị n'ụgbọelu D, na ala mkpọda ụgbọ elu. akụkụ D; akụkụ ndị ọzọ yiri ya nwere ntule anya V{0} na ụdị V- kwekọrọ. Ọ nwere ike dozie nsogbu ndị dị na teknụzụ dị n'elu, na seramiiki ndị dị n'akụkụ na-ata ibe ha, gbochie ịwụfu ya nke ọma, ma belata ọrụ nrụnye.
Njirimara ngwaahịa:
1, eyi na-eguzogide: ihe alumina dị na uwe - mpempe akwụkwọ seramiiki na-eguzogide karịrị 92%, isi ike bụ HRA 85, nkwụsi ike ya dị okpukpu iri karịa carbon steel na-emenyụ, ka mma karịa tungsten cobalt carbide;
2, nguzogide corrosion: eyi - mpempe akwụkwọ seramiiki na-eguzogide na arụrụ ọrụ kemịkalụ inorganic na-adịgide adịgide, nwere ike iguzogide ụdị acid inorganic acid, organic acids, organic solvents, wdg, ogo nguzogide corrosion ya karịrị okpukpu iri karịa igwe anaghị agba nchara;
3, ọkara na elu okpomọkụ eguzogide: seramiiki oyi akwa bụ ok corundum, ya mgbasa ọnụọgụ nke 6-8 * 10-6 / ogo, magburu onwe okpomọkụ na-eguzogide, nwere ike na-agba ọsọ na 350 degrees ruo ogologo oge, izugbe ọrụ ọnọdụ nwere ike izute;
4, mgbidi dị n'ime ahụ dị mma, ikuku ikuku na-adị mma, ọ bụghị ịkpụchasị adịghị egbochi ihe ahụ: elu dị mma ka ihe ahụ wee nwee ike ịgafe n'efu na-enweghị kpọgidere na igbochi ihe.
5, dị mfe iji wụnye, chekwaa ọnụ ahịa: seramiiki njupụta 3.8-3.97g / cm³, 1/3 dị ọkụ karịa pipeline nkịtị, dị mfe iburu, chekwaa ọrụ mmadụ, wụnye mfe, ngwa ngwa, nwere ike melite pipeline dị elu, ebe ị na-ebelata ibu nke nkwado na akụrụngwa, chekwaa ihe onwunwe:
6, belata mmezi: iguzogide iyi oke iji belata ugboro ole mmezi, chekwaa ego na ọrụ
7, na-ezighị ezi nkwonkwo mado: elu mado technology, tinyere ọkara eruba site na iji na-ezighị ezi nkwonkwo mado usoro, iji zere e guzobere grooves na cracks tinyere ifufe direction.
Ihe nchịkọta dị ọkụ: eyi- tube seramiiki na-eguzogide ọgwụ, China wear{1} ndị na-emepụta tube seramiiki na-eguzogide, ndị na-ebubata ihe, ụlọ ọrụ mmepụta ihe
