Silig aluminium ah oo laba jibbaaran

Habka ugu muhiimsan ee fiilada dhaldhalaalka ah waa daahan. Habkani waa tallaabo muhiim u ah siliga la dahaadhay ee dhammaatay.

Habka dahaarka ayaa ah in la sameeyo kaari ku xiran dareeraha rinjiga iyadoo loo eegayo walxaha silig, qaabka ama qeexida iyo noocyada kala duwan ee dareeraha rinjiga ayaa leh habab kala duwan oo rinji ah. , Rinjiga viscosity sare kaliya wuxuu isticmaali karaa habka caaryada. Sababtoo ah shuruudaha si loo yareeyo wasakhowga hawada, saamiga rinjiyada viscosity sare ayaa sii kordhaya. Isticmaalka habka caaryada ayaa noqonaysa mid aad u ballaaran oo loogu talagalay rinjiyeyaasha siliga ah ee sida caadiga ah loo isticmaalo oo ay ku jiraan dareeraha marka dahaarka uu aad u qaro weyn yahay, faafinta iyo uumiga lakabka gudaha ee dareeraha ayaa aad u adag oo dareeraha rinjiga ayaa ku qulqulaya ficilka culeyska . Si loo hubiyo tayada filimka rinjiga, filim rinji oo dhamaystiran ayaa guud ahaan lagu sameeyaa rinjiyeynta iyo qalajinta dhowr jeer. Tani waa sifo ka mid ah soo saarista siligga la dahaadhay - "Rinji khafiif ah iyo rinji dheeraad ah".

Dhumucda rinjiga ugu badan ee lagu qeexay halbeegga khadka korantada ayaa ku xaddidan fidinta, uumiga iyo culeyska. Tirada kaarka rinjiga waa la xakameyn karaa si loo xakameeyo dhumucda rinjiga codsi kasta. Haddii tirada rinjiga dhaafto ay ka badan tahay, dhumucda rinjiga ee codsi kasta oo rinji ah ayaa yarayn kara dareeraha rinjiga ka dib marka dareeruhu uumibaxo si uu u sameeyo filimka rinjiga. Dhumucda rinjiga ayaa hoos loo dhigaa dhumucda filimka rinjiga Dhumucda filimka rinjiga waxaa lagu xakameyn karaa iyada oo la xakameynayo tirada rinjiga rinjiga iyo viscosity ee dareeraha rinjiga ee habka rinjiyeynta. Si loo gaaro rinjiyeynta isku midka ah, marka lagu daro baahida loo qabo rakibidda rinjiyeynta, waa in la helaa nidaamka sahayda rinjiga oo leh bamka cabbirka rinjiga si toos ah rinjiga la qiyaaso waa nidaamka sahayda rinjiga oo aad u horumarsan.