Kana izvo zvakataurwa pamusoro pekuvhara zvinhu zvinokanganisa kuyerera zviripo, kuyerera kwekukurumidza kuchaderedzwa. Nokudaro, hazvina kukwana kushandisa mumiririri wekuyerera kuti aone kuchinja kwehuwandu hwekuyerera nekungotarisa pachiyero chekumanikidza. Iko kusungirirwa indekisi yakakosha munekugaya vhiritechnical specification of superhard abrasive. Indasitiri kazhinji hainzwisisi kusangana kwe100 se100%. Muchokwadi, tsananguro yekusungwa kwe100 ndeyekuti kune makumi manomwe neshanu carats eabrasive muvhoriyamu ye1 cubic inch. Naizvozvo, kuunganidzwa kwemakumi mashanu kunoreva makumi matatu nematanhatu makarati eabrasive per cubic inch.
Kune marudzi akawanda eabrasive zviyo saizi, uye abrasive ane masaizi ezviyo akasiyana anogona kuva neconcentration yakafanana. Iye zvino tinofananidza zviyero zviviri zvezviyo zvinoputika nehuwandu humwechete hwe 75. Imwe ndeye 60 saizi yezviyo (American standard, yakafanana pazasi), uye imwe yacho 200 saizi yezviyo. The abrasive content per cubic inch is 54 carats. Kune 60 zviyo saizi abrasive, pane 6900 tsanga pa carat, nepo 200 tsanga saizi abrasive; kune 262000 tsanga pa carat.
Naizvozvo, kune 372600abrasive zviyoper cubic inch yekukuya 60 tsanga saizi abrasive, uye 14148000 abrasive tsanga nokuda 200 tsanga saizi abrasive. Akasiyana abrasive particle sizes zvinoreva kuti nhamba yezvakatsetseka (kuruboshwe) zvimedu zvakawanda kudarika zvimedu zvakakasharara pachikamu chimwe chete.
Tichifunga kuti mabrasive particles akagoverwa zvakafanana mugumbo rekukuya, nhamba yeabrasive particles per cubic inch inogona kuwanikwa ne cubic kupatsanura nhamba yeabrasive particles per cubic inch. Pakukura kwezviyo makumi matanhatu, inosvika makumi manomwe nembiri painch, ukuwo pakukura kwezviyo mazana maviri, inosvika mazana maviri nemakumi mana nemaviri painji. Kudzokororwa kwenhamba dziri pamusoro apa ndiko kupatsanurwa kwezviyo. Pakukura kwezviyo makumi matanhatu, kupatsanurwa kuri 0.014”, uye pakukura kwezviyo mazana maviri, nzvimbo inosvika 0.004”.
Kana kureba kwekucheka arc mukukuya kuri 0.013”, iyo abrasive spacing ye60 grit grinding vhiri yakareba kupfuura iyo, saka dzimwe nguva hapana abrasive kushanda pakucheka arc, nepo 200 grit grit vhiri, abrasive spacing i0.004” . Naizvozvo, kanenge 3 abrasive tsanga dziri kushanda pakucheka arc. Kubva pakuenzanisa kwepamusoro, mutemo wakajairika unotorwa, ndiko kuti, pakusarudza gumbo rekukuya, zvakakosha kuve nechokwadi kuti 4 ~ 10 zviyo zvinoputika zviri kushanda pakucheka arc kureba.
Nguva yekutumira: Feb-20-2023