Saxan bir ah khadka Pretreatment - Longfa

Khadka daawaynta saxan birta ah waxa uu inta badan ka kooban yahay quudinta iyo gudbinta gudbinta, qolka qarxinta, qalabka nadiifinta qaraxa, nidaamka wareegga walxaha, nidaamka ka saarida boodhka, nidaamka buufinta rinjiga, qolka qalajinta, qalabka daawaynta ceeryaamo rinjiga iyo nidaamka xakamaynta koronto, iyo waxa ay noqon kartaa ku qalabaysan dhaq-dhaqaaq toosan oo kor iyo hoos u socda Aaladda agabka, aaladda nadiifinta roobka iyo wasakhda, koodka iskaanka, aaladda koodka iyo qalabka birta ka hor kulaylka.Habka khadka pretreatment birta waxaa loola jeedaa technology processing kaas oo dusha birta ah lagu toogtay qarxiyay in meesha laga saaro miridhku iyo dahaarka leh lakabka ah primer ilaalinta ka hor inta farsamaynta (taas oo ah, xaaladda alaabta ceeriin).Ka dib markii birta la sii hagaajiyo, awoodda daxalka ee alaabta farsamada iyo qaybaha birta waa la hagaajin karaa.Waxqabadka ka-hortagga daalka ee saxanka birta ayaa sii dheereynaya nolosha adeegga;Isla mar ahaantaana, waxay sidoo kale wanaajin kartaa xaaladda wax soo saarka ee dusha birta, taas oo faa'iido u leh faaruqinta iyo saxnaanta saxda ah ee mashiinka goynta CNC.Intaa waxaa dheer, khadka pretreatment saxan birta ayaa si weyn u hagaajin kara waxtarka nadiifinta dusha saxan birta, yaraynaysaa xoogga shaqada iyo wasakhowga deegaanka.