Mumadziwa bwanji za ma pipes osamva kuvala?

M'mafakitale ena, monga migodi, mafakitale a simenti, mafakitale achitsulo, mafakitale amankhwala, malo opangira magetsi ndi zina zotero, zida zotumizira mapaipi a engineering nthawi zambiri zimayamba kuvala.Pofuna kuthetsa vuto la kuvala kwa mapaipi, ndikofunikira kugwiritsa ntchito payipi yosamva kuvala.Chitoliro chosamva kuvala nthawi zambiri chimakhala chosanjikiza chapadera chomwe chimawonjezedwa pakhoma lamkati la chitoliro, monga gawo loteteza la payipi, limagwira ntchito yolimbana ndi dzimbiri komanso yosamva dzimbiri.

Kuvala kwa zida zauinjiniya pamakampani aliwonse ndi kosiyana, kotero pali zosankha zosiyanasiyana zamapaipi osamva kuvala.Posankha zipangizo zamapaipi, msika umakhala ndi: alumina, silicon carbide, zirconia, aluminium nitride, boron nitride, etc.;Chitoliro china cha aloyi chosamva kuvala, chitoliro cha tortoiseshell mesh kuvala, chitoliro chachitsulo ndi pulasitiki chosamva kuvala, chitoliro chamwala chosavala, chitoliro chodziwotcha chokha, chitoliro chosowa chapadziko lapansi chosamva, ndi zina zotero. mitundu yambiri, malinga ndi momwe zinthu ziliri zida zaumisiri kusankha payipi yoyenera kuvala zosagwira.

Mwa iwo,alumina ceramic kompositi chitolirondiye chisankho chotsika mtengo kwambiri, chimakhala ndi kukana kwamphamvu kwambiri, mkati mwake ndi corundum ceramic, Moh kuuma kopitilira 9, kukana kuvala kuli bwino kuposa zida zina.Pa nthawi yomweyo, akalowa ceramic alinso makhalidwe a mkulu kutentha kukana, kukana dzimbiri, angagwiritsidwe ntchito kutentha kapena dzimbiri condition.Ceramic gulu chitoliro ndi kuwala mu kulemera, ndi flange, kuwotcherera, kugwirizana mofulumira, kumanga ndi yabwino kwambiri. .Poganizira zabwino zonse, chitoliro cha ceramic composite ndi chisankho chabwino.Chifukwa chake, imakondedwa ndi mabizinesi ochulukirapo.