Siyaabaha saxda ah ee loo isticmaalo tungsten carbide PCB garbaha goynta rasaasta
Siyaabaha saxda ah ee loo isticmaalo tungsten carbide PCB daabka goynta rasaastas
1. Codsiyada iyo astaamaha goynta garbaha wareegyada ee tungsten carbide:
PCB (Printed Circuit Board) Mashiinka jarista rasaasta ayaa inta badan loo isticmaalaa in lagu gooyo biinanka dheeraadka ah ee qaybaha elektiroonigga ah. Walxaha terminaalka PCB caadi ahaan waa birta, birta aan la taaban karin, naxaasta, zinc, tiin, iron, iwm. Alaabtaasi waxay noqon doontaa mid jilicsan, adag, qaro weyn, ama dhuuban. Markaas wareegga looxagoynta daab'sguryaha waxay u baahan yihiin aad u sarreeya.
Mindi goynta guddiga wareegga ayaa laga sameeyaytungstencarbeede qalab. Maaddada carbide Tungsten waaadkaanta sare iyoxirashada sare u adkaysta. Tayuu ku taliyey maaddodarajadu waaYG8 iyo YS2T.
YG8: Density:14.7~14.8g/cm3. T.R.S: >2350 n/mm2. Hardness:>89.0 HRA.
YS2T: Density:14.5~14.6 g/cm3. T.R.S:>2300 n/mm2. Adag:>91.52300 n/mm2. Adag:>91.5.
91.5HRA Sidoo kale,’ssibidhka mindi goobada carbide. So Egooyntu waa mid aad u af badan oo siman
2. oo lagu rakibay goynta tungsten carbidemindiyo si loo gooyo qaybaha elektiroonigga ah ayaa ah doorashada ugu fiican.Cabbirka carbide tungsten saxankagarbaha
jarista elektarooniga ah qaybaha: Tanisaxanka carbide tungstenwareeggahasgoynta looxas:
daab | laba cabbir caadi ah | Nooca | OD (mm) |
8inch | 200 | 70 | 3.5 |
10inch | 250 | 70 | 3.5 |
3. Id (mm)T (mm)Baakadaha carbide tungsten
wareeg goynta garbahaMarka hore, theswareegsan carbide cementedbe daab'dardaaran af badandaboolaydifaacidcajalad caag ah. Kadib dhigsdaab carbide adag sanduuqa xaashida siliga rasaasta. Sanduuqa haxumbo jilicsan. Markaa ha ka welwelin in
4. carbide wareegsandaab ayaa dillaaci doona.The isticmaalka saxda ahhababka loogu talagalays wareegto daab carbide tungsten
(1) in la gooyohogaanka siliga:Marka hore-, Hagaajin jidka tareenka rasaasta ee laba jibaaran ee safarka ugu weyn, ka fur qanjidhka bush screw (qalabka baadiyaha qanjidhada waa mid gacanta midig ah) oo leh 8# miiska koofiyadaha laba geesoodka ah ee gudaha dhanka saacada,soo saar baadiyaha qanjidhada daab oo nadiifi labada dhinac eea ah qalabka apron, daab, qanjidhada duurka lehmaro nadiif ah oo jilicsan. Kadibna si tartiib ah u dhig daabka salka, (dusha sare).Xigadhig baadiyaha qanjidhka daab daabka, hoos u daadi baadiyaha qanjidhka adigoo isticmaalaya 8# kowley lix geesood ah oo gudaha ah oo dhinaca saacada ah. Goorma
(2)ka saariddaabka, isticmaal usha la jeexjeexay ee kuxiran si aad u hagaajiso gunta qalabka.hagaajinta ahdhererkaahmasax goynta mash-ine : daal Xadiidka rasaasta hoos u cesha kuna hagaaji furka furka weyn ilaa inta u dhexeysoahdaab wareegsaniyo xadiidka macdanta "lead" buuxiyey shuruudaha ka dibna hoos u xirahbiraha haynta biraha rasaasta. Markaad hagaajinayso hoose iska ilaali wax khilaaf ah oo u dhexeeya xadiidka rasaasta iyo daabka anoo ka baqaya inay waxyeelo soo gaadho
(3) ahdaabDifaaca, qalabka
(4) waa in la rakibaa ka hor inta aan la bilaabin hawsha daabkaiyo qalabka kale ee ilaalinta). shaqaynaysaXawaaraha waxaa lagu hagaajin karaa iyadoo loo eegayo cabbirka qaybaha.iKadibna waadoonokordhintungstencarbeed e wareegdaab nolosha.4500rmb/minute.
(5) Hadalka shaqaduna waa inuu yaraadaaOr ka badanKa dib marka daabka la rakibo, ku wad mashiinka maran 5 daqiiqo oo fiirso. Gariir ama dhawaaqyo kale oo aan caadi ahayn lama ogola.edwaawaa inay noqotaaleexohooss.
(6)mashiinka
(7)isla markiiba si loo hubiyo sababta Isla markiiba nadiifi biinanka la jaray.The tungstencarbidedaab wareeg ah waa inuusan ka tagin a ah madaxa gooya or aad u dheer waqtisaliid madaxa gooya marka loo baahdo haddii loo baahdo
(8)waa inka tago dhowr maalmood.nWaaka sii fiicanah
(9)goose wareeg ah carbideinaan lala xiriirin qoyaanka, gubanaya, daxalka, boodhka, iwm.Fadlanleexooff awoodda ugu weyn markahagaajining iyoka saaridah
(10) gooyn wareeg ah carbide.daab ama la kulma xaalado aan caadi ahayn.Qofka dayactirka aan xirfadda lahayn, ha ka bixin kabahapSi adag ayaa loo mamnuucay in la gaadho mishiinka marka mishiinku wareegayo.kiraynmaahadaacaruurdhowah.