Warshadaha casriga ah, baaxadda isticmaalka saxanka birta birta ah ayaa aad u badan, meelo badan oo waaweyn ayaa isticmaali doona saxanka birta, ka hor inta qaar ka mid ah macaamiisha qaar si gaar ah loo kala saaro qaabka qaar ka mid ah aqoonta saxanka, si uu ula wadaago.
Saxanka qaabka,saxanka la jeexjeexay,Xaashida samafalka ah, qaabkeeda galay qaab laf dhabarta, qaab dheeman, qaab digir ah, qaab isku qasan. Saxanka qaabka ayaa leh faa iidooyin badan, sida muuqaalka quruxda badan, la-dagaallanka la-dagaallanka, xoojinta waxqabadka iyo keydinta birta. Waxaa si balaadhan loogu isticmaalaa gaadiidka, dhismaha, qurxinta, qalabka ku xeeran sagxadaha, mashiinnada, maraakiibta, maraakiibta iyo beeraha kale.
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Shuruudaha cabirka
1. Cabbirka aasaasiga ah ee saxanka birta ah: dhumucda guud ahaan waa laga bilaabo 2.5 ~ 12 mm;
2. Cabbirka Qaabka: Dhererka qaabka waa inuu ahaadaa 0.2 ilaa 0.3 jeer dhumucdii salka birta, laakiin aan ka yarayn 0.5 mm. Cabbirka dheemanku waa dhererka labada khad ee kala-sooca ee dheeman, Cabbirka qaabka loo yaqaan 'lentil' waa kala dheereynta jeebka.
3. Waxqabadka daaweynta kuleylka ee wanaagsan ee heerkulka ketaabinta ah (900 ℃ ~ 950 ℃), hadhuudhka nafaqadu ma fududa in la beero, oo ay yeeshaan adkeyn wanaagsan.
Shuruudaha tayada ee muuqaalka
1. Qaabka: Shuruudda ugu weyn ee dabaqashadii birta birta, heerka Shiinaha ayaa dhigaya in gurigiisa uusan ka badnayn 10 mm mitir.
2. Station Station State: Dusha sare ee saxanka birta ah ma yeelan doono xumbo, nabarro, dillaac, laalaab, isku laab, ka-noqosho iyo wasakh. Saxan bir ah oo ah bir bir ah waa bir bir ah oo leh dheeman ama dahab qaabab leh oo ku yaal dusha sare. Faahfaahinta waxaa lagu muujiyaa samaynta dhumucdeeda.
Waxyaabaha kor ku xusan waa hordhac kooban oo ku saabsan qaabka saxarka birta, waxaan rajeynayaa inaan fahmo qoto dheer oo ku saabsan qaabka birta birta, haddii ay jiraan su'aalo kusaabsan qaabka saxanka birta, ku soo dhawow inaad nala soo xiriirto.
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Waqtiga Post: Agoosto-10-2023