Ciid hore loo dahaadhay, Ciidda Resin-dahaarka leh ee samaynta Koofiyadaha Ciidda ah iyo Cagaarka Ciidda ee Kaabista
Tilmaamid
| Tilmaamid | Halabuurka kiimikaad(%) | Maaddada magnetic (%) | ||||
| Al2THE3 | Fe2THE3 | MAYA2 | TAN2 | |||
| F | 8#-80# | ≥95 | ||||
| 90#-150# | ≥94 | |||||
| 180#-240# | ≥93 | |||||
| IN | 1#-63# | ≥92.5 | - | |||
Kala soocidda
Ciidda dahaarka leh waa nooc ka mid ah ciidda lagu daboolay aflaanta xabagta ee dusha sare ee badarka ciidda, oo inta badan loo isticmaalo wax soo saarka abuurka. Waxaa lagu gartaa xoog sare, caabbinta dabka oo sarreeya iyo hawo wanaagsan.
Midabka iyo Cabbirrada
1. Midabka:Midabka cammuudda daboolan inta badan waa bunni ama madow, iyadoo ku xiran nooca xabagta la isticmaalo iyo midabada lagu daray.
2. Cabbirka:Cabbirka qeexidda ciidda dahaarka leh waxaa badanaa lagu doortaa iyadoo loo eegayo habka shubista iyo shuruudaha shubista, cabbirka walxaha guudna waa 0.1-1mm.
Guryaha Alaabta:
(1) XOOG SARE: Ciidda daboolan waxay sameysaa qaab qolof adag marka la kululeeyo, kaasoo leh awood sare oo u adkeysan karta cadaadiska birta dareeraha ah.
(2) Refractoriness High: film resin waxa uu leeyahay refractoriness wanaagsan, kaas oo ku hayn kara xasilloon hoos heerkulka sare iyo ka hortagga kabka in ay ku dheggan ciid.
(3) Hawo-mareenka Wanaagsan: xawliga hawada ee ciidda dahaarka leh waa wanaagsan tahay, taas oo u sahlaysa soo daynta gaasta oo yaraynaysa cilladaha shubka.
(4) Isku-dhafka wanaagsan: ka dib marka la qaboojiyo kabka, qaabka qolofta ciidda dahaarka leh way fududahay in la dumiyo oo si sahlan loo nadiifiyo.
Astaamaha Alaabta:
(1) Hagaajinta tayada wax shubidda: ciidda dahaarka leh waxay soo saari kartaa shubid leh cabbir sax ah iyo dusha siman.
(2) Hagaajinta deegaanka wax-soo-saarka: isticmaalka ciidda daboolan waxay yarayn kartaa sii-daynta boodhka iyo gaasta qiiqa, hagaajinta deegaanka shaqada ee aasaaska.
(3) Iska yaree kharashyada wax-soo-saarka: dib-u-isticmaalka ciidda dahaarka leh waa mid wanaagsan, taas oo yarayn karta isticmaalka alaabta ceeriin iyo kharashka wax-soo-saarka.
Codsiga
(1) soo saarista baabuurta: wax soo saarka ee block engine, cylinder madaxa, crankshaft iyo shubka kale.
(2) wax soo saarka mishiinada: wax soo saarka sariiraha qalabka mashiinka, sanduuqyada qalabka iyo waxyaallaha kale.
(3) Aerospace: oo loogu talagalay soo saarista daabadaha injiinka diyaaradaha, saxanadaha marawaxadaha iyo shubka kale.
(4) Garoomada kale: waxa kale oo loo isticmaali karaa in lagu soo saaro tuubooyinka, valves, qalabyada iyo shubka kale.
Kaydinta iyo Baakaynta
Ciidda la dahaadhay waa in lagu kaydiyaa meel qalalan oo hawo leh, iyadoo laga fogaanayo qoyaanka iyo iftiinka qorraxda tooska ah.
Baakadaha inta badan waxay ku jirtaa bacaha balaastiigga ah ama bacaha waraaqaha si looga hortago ciidda daboolan ee qoyaanka iyo wasakheynta.