Warshadaha Kiimikada
-
Shaandhaynta Darbiga Weyn | Xalalka Shaandhaynta Sare ee Dhadhanka iyo Carafaadka
Soo saarista dhadhanka iyo carafku waxay ku xiran tahay shaandhaynta saxda ah si loo hubiyo daahirnimada, cadaynta, iyo xasilloonida badeecada. Habka shaandhaynta waxa loo qaybiyaa dhowr marxaladood, mid walbana loogu talagalay inuu buuxiyo shuruudaha tayada gaarka ah. Shaandhaynta Qallafsan: Ka saarista Walxaha Waaweyn Tallaabada ugu horreysa waa in la tirtiro walxaha waaweyn sida fiilooyinka dhirta, resin, iyo qashinka, kuwaas oo dhaca ka dib soo saarista ama qaybinta... -
Habka Shaandhaynta Silikoonka oo leh Shaandheeyayaasha Darbiga Weyn: Hubinta Nadiifnimada iyo Hufnaanta
Asalka Silikoonku waa walxo gaar ah oo isku daraya sifooyinka iskudhisyada aan dabiiciga ahayn iyo kuwa dabiiciga ah labadaba. Waxay muujiyaan xiisad dusha sare oo hooseysa, isku-darka heerka-dhererka oo hooseeya, cadaadis sare, gaas-gudbinta oo sareysa, iyo sidoo kale iska caabin heer sare ah oo heerkulka sare, oksaydheynta, cimilada, biyaha, iyo kiimikooyinka. Sidoo kale waa kuwo aan sun ahayn, jir ahaan aan firfircoonayn, waxayna leeyihiin... -
Shaandhaynta Darbiga Weyn ee Electroplating: Daacadnimo Dhammaystiran oo Sare leh
Shaandhaynta Geedi socodka Elektroplating-ka Adduunka Elektroplating-ka, shaandhayntu waa wax ka badan geeddi-socod taageero ah - waa saldhig tayo leh. Maadaama qubeyska dahaadhka ee biraha sida nikkel, zinc, naxaas, tin, iyo chrome si isdaba joog ah loo isticmaalo, waxay si lama huraan ah u ururiyaan wasakh aan loo baahnayn. Kuwaas waxaa ka mid noqon kara wax kasta oo ka bilaabma qashinka birta ah, walxaha boodhka ah, iyo dhoobada ilaa wasakhda dabiiciga ah ee qudhmay... -
Xalalka Shaandhaynta Darbiga ee Wanaagsan ee Resin Epoxy
Hordhac ku saabsan Epoxy Resin Resin Epoxy resin waa polymer-ka thermosetting polymer-ka oo loo yaqaan isku-dhejinta aadka u fiican, xoogga farsamada, iyo iska caabbinta kiimikada. Waxaa si weyn loogu isticmaalaa dahaarka, dahaarka korontada, walxaha isku-dhafan, dhejisyada, iyo dhismaha. Si kastaba ha ahaatee, wasakhda sida qalabka shaandhada, cusbada aan dabiiciga ahayn, iyo walxaha farsamada ee fiican ayaa wax u dhimi kara tayada iyo waxqabadka resin epoxy.... -
Xalalka Shaandhaynta Darbiga ee Wanaagsan ee Cellulose Acetate
Cellulose acetate waa walax la isticmaali karo oo leh adeegsiyo kala duwan. Warshadaha tubaakada, jiidista cellulose acetate waa walaxda ugu weyn ee ceeriin ee loogu talagalay shaandheeyayaasha sigaarka sababtoo ah waxqabadka sifeynta ee aadka u wanaagsan. Waxaa sidoo kale loo isticmaalaa warshadaha filimada iyo balaastikada si loo soo saaro filimada sawirada, muraayadaha muraayadaha, iyo gacan-qabashada qalabka. Intaa waxaa dheer, cellulose acetate waxay u adeegtaa sidii walax muhiim ah... -
Xalalka Shaandhaynta Darbiga Weyn ee Soo Saarista Fiber Polyester
Hordhac ku saabsan Shaandhaynta Fiber-ka Polyester-ka Faybarka Polyester-ka waa mid ka mid ah fiilooyinka ugu muhiimsan adduunka ee macmal ah, taasoo samaysa laf-dhabarta warshadaha laga bilaabo moodada ilaa dharka warshadaha. Xooggeeda, cimri dhererkeeda, iyo kharash-oolnimadeeda ayaa ka dhigaysa doorashada ugu sareysa ee dharka, dahaarka, roogagga, iyo xitaa codsiyada farsamada. Si kastaba ha ahaatee, gaarista fiilooyinka polyester-ka ee tayada sare leh ma aha mid otomaatig ah...
