Alaabta
Silicon nitride Riser
Astaamaha
● Nidaamka wax soo saarka ee warshadaha wax soo saarka aluminium, waxaa inta badan jira muuqaalo u baahan in la xiro dareeraha aluminium. Ceramics Silicon nitride waa doorashada ugu fiican ee tuubooyinka xirida kala duwan (valves) sababtoo ah cufnaanta sare, xoogga heerkulka sare ee wanaagsan, iyo caabbinta shoogga kulaylka ee ugu fiican.
● Marka la barbardhigo titanate aluminium iyo alumina ceramics, silikoon nitride ceramics ayaa si fiican u xidha iska caabbinta, hubinta xidhitaanka muddada dheer ee tuubooyinka xidhida (valves).
• Ceramics Silicon nitride waxay leeyihiin awood heerkul sare oo heer sare ah, taas oo hubisa in tuubada xiran (valve) ay si deggan u socon karto muddo dheer iyadoo ay jiraan xaalado shaqo oo soo noqnoqda.
● Qoyaanka hoose ee aluminiumka, yaraynta dharbaaxada iyo ka fogaanshaha wasakhowga aluminiumka.
● Markaad rakibayso markii ugu horeysay, fadlan si dulqaad leh u hagaaji heerka u dhigma inta u dhaxaysa usha xadka iyo kursiga valve.
● Sababaha nabdoonaanta awgood, alaabta waa in lagu sii kululeeyaa 400°C kahor intaan la isticmaalin.
● Maadaama maadada dhoobada ahi ay jajaban tahay, waa in laga fogaadaa saameeynta farsamo ee daran. Sidaa darteed, taxaddar oo taxaddar markaad naqshadaynayso oo hagaajinayso gudbinta qaadista.
