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silig naxaas ah oo dhalaalaysa (waa socotaa)
Halbeegga badeecada l. Siligga la dahaadhay 1.1 heerka badeecada ee siligga wareegsan ee dhalaalay: gb6109-90 heerka taxanaha; zxd/j700-16-2001 warshadaha kontoroolka gudaha heerka 1.2 heerka wax soo saarka ee silig guri enamelled: gb/t7095-1995 taxanaha Standard ee hababka tijaabinta ee xargaha wareegsan iyo siman: gb/t4074-1...Sii akhri -
Silig naxaas ah oo naxaas ah (waa la sii wadi doonaa)
Siliga la dahaadhay waa nooca ugu muhiimsan ee siliga dabaysha, kaas oo ka kooban laba qaybood: lakabka kiriyaha iyo dahaarka. Ka dib markii la nuugo oo la jilciyo, siliga qaawan ayaa rinji oo la dubay marar badan. Si kastaba ha ahaatee, ma fududa in la soo saaro badeecooyin buuxiya shuruudaha heerarka iyo macaamiisha. Waa...Sii akhri -
FeCrAl Alloy faa'iidada iyo khasaaraha
Daawaynta FeCrAl waxay aad ugu badan tahay goobta kuleylka korontada. Sababtoo ah waxay leedahay faa'iidooyin badan, dabcan sidoo kale waxay leedahay faa'iido darrooyin, ha la barto. Faa'iidooyinka: 1, heerkulka isticmaalka ee jawiga waa sare. Heerkulka adeegga ugu sarreeya ee daawaynta HRE ee birta-chromium-aluminium aluminium electrothermal alloy waxay dib u celin kartaa ...Sii akhri -
Tankii News: Waa maxay resistor?
Iska caabintu waa qayb koronto oo aan fiicneyn si ay u abuurto iska caabin socodka korantada. Ku dhawaad dhammaan shabakadaha korontada iyo wareegyada elektarooniga ah ayaa laga heli karaa. Iska caabinta waxaa lagu qiyaasaa ohms. Ohm waa iska caabbinta dhacda marka qulqulka hal ampere uu dhex maro ...Sii akhri -
TANKII APM Soo bax
Dhawaan, kooxdayadu waxay si guul leh u horumariyeen TANKII APM. Waa bir bir ah oo horumarsan, firidhsan oo la xoojiyay, ferrite FeCrAl alloy kaas oo lagu isticmaalo heerkulka tuubada ilaa 1250°C (2280°F). Tuubooyinka TANKII APM waxay leeyihiin qaab wanaagsan oo degganaansho heerkul sare ah. TANKII APM waxa ay samaysaa mid aad u fiican, n...Sii akhri -
Sidee bay tuubooyinka iftiinka u sii jiri karaan waqti dheer
Dhab ahaantii, alaab kasta oo koronto kuleyl ah waxay leedahay nolosheeda adeeg. Waxyaabo yar oo kuleyliyaha korantada ayaa gaari kara in ka badan 10 sano. Si kastaba ha noqotee, haddii tuubada shucaaca si sax ah loo isticmaalo oo loo ilaaliyo, tuubada shucaaca ayaa ka adkeysi badan kuwa caadiga ah. Xiao Zhou ha kuu baro , Sida loo sameeyo shucaaca...Sii akhri -
Ma taqaan dhammaan aqoontan ku saabsan siliga iska caabinta?
Silig caabbinta, awoodda caabbintayada waxaa lagu go'aamin karaa iyadoo loo eegayo caabbinta fiilada iska caabinta. Awoodeeda weyn, waxaa suurtogal ah in dad badani aysan aqoon sida loo doorto siliga iska caabinta, mana jirto aqoon badan oo ku saabsan siliga iska caabbinta. , Xiaobian iyo...Sii akhri -
Qiimaha nickelku wuxuu gaadhay 11-bilood sare marka loo eego rajada baahida adag
Nickel, dabcan, waa birta muhiimka ah ee laga qodo Sudbury iyo laba ka mid ah loo shaqeeyayaasha waaweyn ee magaalada, Vale iyo Glencore. Sidoo kale waxa ka dambeeya qiimayaal sare dib u dhac ku yimi balaadhinta la qorsheeyay ee awooda wax soo saarka ee Indonesia ilaa sanadka soo socda. "Ka dib wax-soo-saarkii horraantii sanadkan, waxaa jiri kara hoos u dhac ku yimaada ...Sii akhri