Roll roughening shot gap ai jak a bungli galaw ai lam hte jai lang ai lam ni hpe galaw ai.
Roll roughening shot gap ai jak gaw, n-gun n rawng ai bungli galaw ai lam hta, katsi katsang re ai n-gun hpe madi shadaw ya ai madung arung arai langai mi rai nga ai. Madung hku nna, shanhte hpe laksan n-gun n rawng ai lam langai mi jaw na matu, n-gun n rawng ai lam ni hpe n-gun n rawng ai hku galaw na matu (grau nna katsi ai shingnip ni hte bungli galaw ai lam ni) hpe jai lang ai. Shot blasting roughening tsi lajang ai lam gaw hkrak tup hte hkang lu ai npu ntsa tsi lajang ai lam re.
I. Roll Roughening Machine hpe gap sat ai lam a madung bungli galaw ai atsam
1. Tengman ai lam hte hkang lu ai atsam
Roughness hpe hkang ai: Ndai gaw roll roughening shot gap ai jak a core performance rai nga ai. Dai majaw, n-gun rawng ai masa ni hpe hkrak hkrak hkang lu ai, bung ai, random hte istotropic kaji ai hka htung ni (dai gaw, n-gun n rawng ai hkrang masa) hpe roll ni a ntsa e shapraw lu ai. roughness values (Ru, Rpc zawn re ai) hpe gaw, masat da ai shara kata hta hkrak hkrak hte bai kahtap nna hkang lu ai (ga shadawn, Ra 0.8μm - 10μm+).
Morphology consistency: Roll npu a galu kaba ai lam hte grup yin ting a n-gun ja ai garan ginhka ai lam gaw grai bung ai hpe kam hpa ai lam gaw, n-gun kaba ai ste stre steel ntsa ni hpe shapraw na matu ra kadawn ai lam rai nga ai.
2. Kaja ai lam hte automation
Integrated production: Roll grinding jak ni a matu madi shadaw ai (sh) matut mahkai ai jak langai hku nna, dai hpe n-gun n rawng ai sha, grinding, san seng ai, shadawn shadang hte kaga ladat ni hte n-gun n rawng ai sha, roll galaw na matu hkum tsup ai hku galaw lu ai assembly line bungli ni hpe lu la mai ai.
Lawan ai hku galaw ai lam: Htunghking hku nna wan n-gun n-gun (EDT) hte laser burring (LDT) hte shingdaw yu yang, n-gun n-gun n-rawng ai lam ni nga ai roller nkau mi hpe hparan ai shaloi, lawan ai hte grau kaja ai.
Automatic shot galai shai ai: Rawt jat galu kaba wa ai arung arai ni hpe multi{0}}chamber shot system hte hpaw da ai, dai gaw lata hte n shang lawm ai sha, n bung ai n-gun n bung ai lam ni a ra kadawn ai lam ni hpe hkan sa lu na matu, n bung ai particle size ni hpe shi hkum shi galai shai ya lu ai.
3. Kaja ai hkum tsup ai hkrang shapraw ai lam
surface activity hpe jat wa ai
War resistance: Dai shot blasting process gaw roller ntsa kaw na compressive stress hpe shabyin ya nna, dai gaw n-gun yawm ai n-gun hpe jat ya lu nna, roll ni a hkam sharang ai atsam hpe n-gun yawm shangun ai, dai hku nna shanhte a daw jau ai prat hpe galu shangun lu ai.
Adhesion: N-gun n rawng ai npu gaw, hpang na chromium plating (chromium plating rollers a matu) a matu kaja dik ai anchoring structure hpe jaw ya ai, coating hte substrate lapran na matut mahkai lam hpe grai jat ya nna, coatte hpe pat shingdang ya ai.
Process flexibility: N bung ai amyu myu a shot materials ni hpe galai shai ai hku nna (cast steel shot, ceramic shot, etc.), particle sizes hte shape ni hpe galai shai ai hku nna, ejection a lawan ai, lwi ai n-gun hte aten hpe gram lajang ai hku nna, hpang jahtum na ntsa na nsam hpe n-gun n rawng ai hku gram lajang mai ai.
Hkringmang daju a grup yin hpe makawp maga ai lam hte manu jahpu
Wan n-gun n-gun n-gun hte shingdaw yu yang, n-gun n rawng ai gas (sh) electrolyte n san seng ai lam n nga ai hte grup yin hpe grau hkra machyi shangun ai.
Arung arai ni hpe mari ai hte gram lajang ai manu gaw, wan n-gun hte laser deburring jak ni hta grau n law ai.
Bungli galaw ai manu (madung hku nna wan hte gap ai lam) gaw nau n law ai.
4. Roll n-gun n rawng ai gap ai jak a hpaji masa ni
Roughness upper limit: Grai n-gun ja ai (R > 8μm zawn re ai) shing nrai grai n-gun ja ai peak hte valley structures ni ra ai roughening a matu, shot gap ai a n-gun ja ai atsam gaw, wan n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-nga ai hta n-ga, n-gun n-gun n-nga ai.
Morphological features: shot blasting roughening hku nna byin pru wa ai hka htung ni gaw hkrang hta grai n-gun n rawng ai, peak ni gaw grai n-gun n rawng ai. Laksan sau sau (sh) laksan sau nsam, wan n-gun (sh) laser deburring galaw ra ai, tsaw ai-end mawdaw plate nkau mi a matu, ra sharawng ai lata la ai lam naw rai na re.
Ii. Roll ni hpe shinggrup ai lam a mabyin masa ni hpe jai lang ai lam
Roll roughening shot gap ai jak ni hpe gaw, katsi katsang re ai n-gang ni hpe n-gun ja ai roll ni ra ai, katsi ai-roll steel galaw ai shara yawng hta lang na daram rai sai.
1. Roll type hte hpan da ai
Cold-roll galaw da ai bungli ni hte lapran na laika ni hpe ka da ai: Ndai gaw ahkyak dik htum ai application re. Dai n-gang a ntsa e ra ai hkrang hpe bai gram lajang na matu, n-gun n-gun hpe gram lajang na, plate hkrang hpe grau kaja hkra galaw na, sau hpe n-gun jaw na, coating hpe n-gun jat wa hkra galaw na matu, roll ni a matu uniform roughness hpe jaw u.
Chrome-ploted rollers: Chromium plating garai n galaw shi yang, gap hkat ai hte n-gun n rawng ai hku gap hkat ai lam gaw, masat da ai shawng nnan na ladat re. Dai majaw, n-gun ja ai npu gaw, chromium plating layer a ngang kang ai n-gun atsam a matu hkum hkrang npawt nhpang rai nna, chromium layer hpe high-}speed rolling galaw ai shaloi, n-gun n rawng hkra pat shingdang na matu ahkyak nga ai.
Flattening roller: Dai hpe n-gun n rawng ai jak ni hta lang nna, n-gang n-gang ni hta n-gup magap n-gun, n-gun n-gun hte jak rung atsam ni hpe gram lajang na matu, n-gang n-gang ni hta lahkawng lang ngu na n-gun rawng ai hpe galaw ai.
2. Hpang jahtum na prut prut hte garan ginhka da ai
Hpa majaw nga yang, n-gun rawng ai n-gun n-gun-rolled sheet: Nta kaw na jak ni a matu katsi ai-rolled sheets ni hpe galaw ai hta grai lang ai (refrigerator, nbung laru n-gun n-gun shayawm ai panel), general hardware, gawgap ai lam hte kaga field ni.
Coated plate substrate: Dai gaw, n-gun ja ai- n-gun ja ai n-gun rawng ai substrate ni hpe, galvanized (GI/GA) hte tin{1}} n-gun rawng ai plate ni a matu, n-gun ja ai n-gun hpe jaw ya ai, dai gaw, shingnip a n-gun hte ntsa lam hpe madi shadaw ya ai.
Autobile sheet
Dai majaw, n-gun n rawng ai ni hpe n-gun jaw ai lam ni hpe galaw na matu, n-gun rawng ai hte n-gun n rawng ai ni hpe n-gun jaw ai hte, n-gun ja ai n-gun ni hpe hkan sa na matu, gap ai hte n-gun n rawng ai roll ni hpe lang nna, n-gun rawng ai n-gang ni law law hpe lang nna, n-gun rawng ai n-gang ni hpe lang ai.
Shinggan na panel nkau mi: shot blasting hpaji masa rawt jat wa ai hte maren, grai n-gun ja ai ntsa lam n-gun n rawng ai mawdaw shinggan panel nkau mi hpe mung lang mai ai.
Stainless steel plate: Shi gaw stainless steel-rolled plate (No.2D hte 2B npu ni hpe shawng tsi lajang ai zawn re ai) a matu langai sha re ai matte ntsa hpe jaw ya ai.
Aluminum foil rolling: Aluminum foil shingjawng ai lam a n-gun ja ai hte n-gun n-gun n-gun n-gun n-gun n-gun n-gun hte n-gun n-gun n-gun ni hpe lang nna, n-gun n-gun hte n-gun n rawng ai bungli ni hpe lang nna, ra ai npu na npu npawt nhpang hte hkang zing ai lam hpe hkang lu ai.
Iii. Roll Roughening Machine Process a ahkyak ai Points hte Sharin hkam la ai lam ni
Shot lata ai lam gaw ahkyak dik htum re
Arung arai: High{0}}carbon htu ai n-gang hpe lang ai. Pre- tsi lajang ya ai chrome-plated rollers (sh) grai san seng ai lam ra ai shaloi, ceramic shot (hpyi n-gun n rawng ai sha, galu kaba ai magam bungli prat hte n-gun n rawng ai sha) hpe jai lang ai.
Particle size: Particle size gaw n kaja ai lam hpe hkra machyi shangun ai. Particle size grau katsi wa yang, n-gun grau kaba wa ai. Common range gaw 0.2mm hte 1.0mm lapran re. Dai sumla a particle size garan ginhka ai lam a ngang grin ai lam hpe matut manoi tawn da ra ai.
Ladat parameters hpe grau kaja hkra galaw ai
Ejection velocity: shot a ngang kang ai lam hte rau, hkra machyi ai lam hpe dawdan ya ai.
Shot flow rate: Hkamja lam hta hkra machyi ai lam ni hte n-gun n rawng ai lam ni bung ai lam.
Processing aten: Roller a lawan ai lam hte gap ai baw a scanning speed hte rau, hpang jahtum na n-gun hpe dawdan ya ai. Dai zawn ngang grin ai "parameter-" laika man langai hpe chyam dinglik ai lam ni hku nna gawgap ra ai.
Arung arai ni hpe gram lajang ai lam
Baw n-gun hpe gang je kau ai: Hpa majaw nga yang, baw n-gang ni a n-gun hpe ayan jep yu u, sinat garan ai leng ni, lam madun ai lata ni hpe mung jep yu u. N mai byin ai bu hpun palawng gaw n bung ai n hkru n kaja ai lam ni hpe byin shangun chye ai.
Shot circulation system: Magnetic garan ginhka ai lam hte nbung garan ginhka ai ladat ni hpe atsawm sha galaw lu ai, ga nhpu hte hka lim ai hpe lawan ladan yeng seng kau ya lu ai, n-gun ja ai atsam a ngang grin ai lam hpe kam hpa lu na matu, n-gun rawng ai lam hpe hkam la lu ai.
Dust hpe shaw kau ai ladat: San seng ai bungli galaw ai makau grup yin hpe makawp maga na matu kaja ai n kaja ai n-gun hpe hkan sa nna, shadawn shadang hte roller ntsa hpe jasan jaseng ai lam hpe n hkra hkra makawp maga na.
Gadun dawk
Dai roll roughening shot gap ai jak gaw, n-gun ja ai, sut masa lam hta grai kaja ai, grup yin hpe makawp maga lu ai hte grai hkang lu ai arung arai langai mi rai nna, roll ni a ntsa hpe n-gun n rawng hkra galaw lu ai. Shi a madung manu gaw, n-gun n rawng ai roll ni hpe n-gun n rawng ai sha, n-gun n rawng ai hku galaw lu ai, n-gun n rawng ai hpe ninghkap lu ai hte katsi ai hpe shinggrup ai lam ni a matu coating adhesion hpe jaw ya ai hta nga ai.
Grau nna, manu jahpu hpe hkang zing na matu, galaw shapraw ai atsam hte grup yin hpe makawp maga na matu ra kadawn ai lam ni grai law ai, plain carbon steel, coated plates hte mawdaw kata na panel law law hpe galaw shapraw ai hta, grau nna ahkyak ai shara hpe hkam la nga ai. ultra{-end ntsa na npu na hkrang masa ni hpe hkan sa ai hta wan n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-gun n-rawng ai tsi ladat a matu madung n-gun atsam hte ra sharawng ai hpaji masa langai mi tai wa sai. Laksan lata la ai lam galaw ai shaloi, hpang jahtum na arung arai ra kadawn ai lam ni, galaw shapraw lu ai atsam ra kadawn ai lam ni hte gumhpraw bang ai gumhpraw ni hpe madung tawn nna, gap sat ai lam hte kaga n hkru n kaja ai ladat ni a lapran hta, hpaga lam- hpe galaw ra ai.