Qaraxa Shenhai-Caddaynta
1. Wax ka qabashada Qaraxyada-Caddaynta Matoorada: Matoorada aan qarxin waa in aan la kala furfurin ama dib loo soo ururin si caadi ah. Marka la burburiyo dayactirka, Waxaa muhiim ah in aan loo isticmaalin dusha sare ee aan qaraxa ka hortageynin si ay u noqoto bar-barar, iskana ilaali inaad ku dhufato ama ku dhacdo dusha qaraxu ka difaaco.
2. Habka Burburinta: Si loo kala furfuro matoorka, marka hore ka saar daboolka marawaxada iyo marawaxada. Markaa, Isticmaal furaha godka si aad uga saarto daboolka dhamaadka iyo boolalka daboolka. Xiga, ku dhufo fidinta usheeda dhexe ul alwaax ama naxaas ah si aad u kala soocdo shafka iyo kursiga sida, iyo ugu dambeyntii, ka saar rotor matoorka. Marka qaybaha la kala diro, Hubi in dusha sare ee aan qaraxa ka hortageynin ay u jeeddo kor oo lagu daboolo caag ama suuf maro ah. Ka digtoonow inaad lumin furayaasha ama weelasha guga.
3. Rinjiyeynta iyo Golaha: Markaad codsanayso rinjiga dahaadhka ah ama isku-ururinta, nadiifi rinjiga dahaarka ama wasakh kasta oo ku dheggan dusha qaraxu ka difaaco. Iska ilaali inaad ku xoqdo walxaha adag sida birta, laakiin waa la oggol yahay in meelaha aan sinnayn lagu simo dhagax saliideed leh.
4. Dib-u-hagaajinta Qarax-Caddaynta dusha sare: Haddii dusha sare ee qaraxa ka hortagtaa uu dhaawacmo, isticmaal walxaha sunta rasaasta HISnPb58-2 iyo a 30% qulqulka acid hydrochloric (qaybaha birta), ama isticmaal tin-zinc wax lagu gado 58%-60% nuxurka qasacadaysan, oo leh qulqulo ka samaysan 30% ammonium chloride, 70% zinc chloride, iyo 100-150% isku darka biyaha (qaybaha birta ah ee la shubay). Hubi isku-dhafka adag ee u dhexeeya walxaha alxanka iyo qaybta, oo sixi wax kasta oo ka soo baxa guri, dhammayn silicsan.
Ka hortagga Daxalka: Si aad uga hortagto miridhku dusha qaraxu ka difaaco, mari saliid mashiinka ama a 204-1 nooca wakiilka ka hortagga miridhku.