Wararka Warshadaha
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Dhibaatooyinka soo noqnoqda ee farsamaynta flange-ka birta ah
Ka baaraandegidda flange birta ahama waxay u baahan tahay in la fahmo oo fiiro gaar ah si ay dhibaatooyinka soo socda: 1, ciladaha alxanka: ahama flange alxanka ciladaha waa ka sii daran, haddii ay tahay in la isticmaalo hab daawaynta shiidi farsamada gacanta si ay u sameeyaan, ka dibna shiidi calaamadaha. taasoo keentay in aan sinnayn...Sii akhri -
Waa maxay shuruudaha fasalka ee garabyada dabada-alxanka leh
Flange dabada-alxanka waa dhexroorka tuubada iyo dhumucdiisuna waxay tahay gidaarka dhamaadka interface waa la mid ah biibiile in la alxanka, iyo labada tuubooyinka sidoo kale welded. Isku xirka flange-ka-alxanka waa sahlan tahay in la isticmaalo, waxay u adkeysan kartaa cadaadis xad dhaaf ah. Dabaqa dabada-alxanka leh, alaabtu maaha...Sii akhri -
DHDZ: Waa maxay hababka tirtiridda been-abuurka?
Geedi socodka buxinta been-abuurka waxa loo qaybin karaa nusqaan dhammaystiran, kaxaynta aan dhamaystirnayn, xinjirowga spheroidizing, annealing diffusion (homogenizing annealing), annealing isothermal, nebcinta stress-ka iyo recrystallization annealing si waafaqsan halabuurka, shuruudaha iyo ujeedada o...Sii akhri -
Sideeda guryaha ugu waaweyn ee been abuurka
Been abuurka guud ahaan waa la been abuuraa ka dib marka la been abuuro, la gooyo, daaweynta kulaylka iyo hababka kale. Si loo hubiyo tayada wax soo saarka ee dhinta iyo in la yareeyo kharashka wax soo saarka, maaddadu waa inay lahaataa malleability wanaagsan, machinability, qallafsanaan, qallafsanaan iyo shiidid; Waa inay...Sii akhri -
Immisa hab kuleyl ayaad ka taqaanaa been-abuurka ka hor inta aanad been-abuurin?
Diyaarinta kuleyliyuhu waa isku xirka muhiimka ah ee dhammaan geeddi-socodka been-abuurka ah, kaas oo saameyn toos ah ku leh horumarinta wax-soo-saarka been-abuurka, hubinta tayada tayada iyo yaraynta isticmaalka tamarta. Doorashada saxda ah ee heerkulka kuleylka ayaa ka dhigi kara billet ku sameysma xaalad caag ah oo wanaagsan. cafi...Sii akhri -
Hababka qaboojinta iyo kululaynta ee foornada birta ah ee aan nadiifka ahayn
Marka loo eego xawaaraha qaboojinta ee kala duwan, waxaa jira saddex hab oo qaboojin ah oo ah foornada birta ah: qaboojinta hawada, xawaaraha qaboojinta waa dhakhso; Xawaaraha qaboojintu waa mid gaabis ah ciidda; Qaboojinta foornada, heerka qaboojinta ayaa ah kan ugu gaabis ah. 1. Qaboojinta hawada. Been abuurka ka dib, birta aan-ka-soo-baxa ee...Sii akhri -
Aqoonta makiinada iyo been-abuurka
Wareegga been abuurka ah waxaa iska leh nooc ka mid ah been-abuurka, dhab ahaantii, barta fudud waa farsamaynta birta wareegta ah. Wareegga been abuurka ahi waxa uu farqi muuqda u leeyahay warshadaha kale ee birta ah, wareegga been abuurka ah waxa loo qaybin karaa saddex qaybood, laakiin dad badan ayaan wax ka ogayn samaynta wareega, marka aynu fahano...Sii akhri -
Aqoonta cabbirka hadhuudhka foornada
Cabbirka hadhuudhka waxa loola jeedaa cabbirka hadhuudhka ee ku dhex jira cabbirka hadhuudhka. Cabbirka hadhuudhka waxa lagu muujin karaa celceliska bedka ama dhexroorka hadhuudhka. Cabbirka hadhuudhka waxa lagu muujiyay heerka cabbirka hadhuudhka ee wax soo saarka warshadaha. Cabbirka hadhuudhka guud waa ka weyn yahay, taas oo ah, kan ugu fiican ayaa fiican. Sida ku cad...Sii akhri -
Waa maxay hababka nadiifinta been abuurka ah?
Nadiifinta been abuurka waa habka looga saaro cilladaha dusha sare ee been-abuurka iyadoo la adeegsanayo habab farsamo ama kiimiko. Si kor loogu qaado tayada dusha sare ee been-abuurka, loo wanaajiyo xaaladaha goynta been-abuurka, loogana hortago cilladaha dusha sare ee fidinta, waxaa loo baahan yahay in la nadiifiyo dusha sare ee billet-ka iyo ...Sii akhri -
Cilladaha been-abuurka marka la kululeeyo
1. Beryllium oxide: beryllium oxide kaliya maaha inay lumiso birta badan, laakiin sidoo kale waxay yaraynaysaa tayada dusha sare ee foornada iyo nolosha adeegga ee foornada. Haddii lagu cadaadiyo birta, been-abuurka waa la xoqayaa. Ku guuldareysiga in la saaro beryllium oxide waxay saameyn doontaa habka leexinta. 2. Decarbur...Sii akhri -
DHDZ: Maxaa habboon in fiiro gaar ah loo yeesho marka la go'aaminayo naqshadaynta cabbirka habka been-abuurka?
Naqshadeynta cabbirka habka been-abuurka iyo xulashada habka waxaa la fuliyaa isku mar, sidaas darteed, naqshadeynta cabbirka habka waa in fiiro gaar ah loo yeesho qodobbada soo socda: (1) Raac sharciga mugga joogtada ah, cabbirka habka naqshadeynta waa inuu waafaqsan yahay furaha dhibcood ee hab kasta; Muddo kadib...Sii akhri -
Waa maxay abuurista oksaydhisku? Sida looga hortago oksidation?
Marka foornooyinka la kululeeyo, wakhtiga deganaanshaha aad ayuu u dheer yahay heerkulka sare, ogsijiinta foornada iyo ogsijiinta ku jirta uumiga biyaha ayaa isku daraya atomyada birta ee foornada iyo ifafaalaha oksaydheynta waxaa loo yaqaan 'oxidation'. Fusible oo ay samaysatay xabag oksaydh bir ah oo ku taal dusha sare ee th...Sii akhri
