UPVC Pipe Extrusion Line
UPVC pipe extrusion line gaw matut manoi automated galaw shapraw ai line rai nna, UPVC dry mixtures hpe screw langai sha hku nna plastic galaw ya ai, grup yin shingnip langai hku nna shapraw ya ai, vacuum sizing box langai mi hta shanhte hpe hkrang shapraw ya ai, shanhte hpe katsi ai hka tank kata kaw katsi shangun nna, hpang jahtum gang je kau nna shinggrup kau ya ai.
UPVC pipe galaw shapraw ai line hte hpang jahtum na arung arai ni hpe yu ai lam
UPVC pipe extrusion line gaw matut manoi automated galaw shapraw ai line rai nna, UPVC dry mixtures hpe screw langai sha hku nna plastic galaw ya ai, grup yin shingnip langai hku nna shapraw ya ai, vacuum sizing box langai mi hta shanhte hpe hkrang shapraw ya ai, shanhte hpe katsi ai hka tank kata kaw katsi shangun nna, hpang jahtum gang je kau nna shinggrup kau ya ai.
Hpang jahtum na arung arai ni:
· Shadawn sharam ai lam hpe ninghkap lu ai: n-gun n rawng ai, acid hte alkali hpe ninghkap lu ai, galu kaba ai prat.
·A ntsin n law ai: Smooth kata na bunghku, scaling n law ai.
·High mechanical n-gun: n-gun hpe ninghkap lu ai atsam nga ai.
·Kaja ai insulation: wire conduit a matu htuk manu ai.
· grau kaja ai: htaw sa na matu loi ai.
Madung jai lang ai lam ni:
· Hka hpe hka jaw ai pipe ni: municipal hka jaw ai, nta kata na hka hpe nta kata hka jaw ai.
·Drainage pipe: marang hka hte hka lim ai hka hpe gawgap ai.
·Electrical conduit: wire hte cable ni hpe makawp maga ya ai.
·Hka lum ai pipe ni: hkai lu hkai sha ai lam hte sun hkauna ni hpe hka jaw ai lam.
Madung daw ni hte bungli galaw ai lam
Standard UPVC pipe extrusion line hta madung hku nna lawu na system ni hpe lawm ai:
Basic bungli galaw ai lam: Raw arung arai ni hpe hkyen lajang ai lam → lawan ai hku hka ja ai → katsi ai → Hka lum ai → Single spruder plasticization → Ring mold byin pru wa ai → Vacuum sizing → Spray cooling → Hpyen yen ni hpe chye ginhka ai → Printing → Pipe gaw gap hkat ai lam → Pipe gap hkat ai lam ni
Ahkyak ai arung arai ni a lam hpe hkrak tup tsun dan ai
(1) Mixing system
· PVC resin: PVC resin, n-gun n-gun (calcium zinc or lead salt), filler (CaCO ≮), galai shai ai (ACR), titanium dioxide (TiO ₂, shinggan asak hpe ninghkap lu ai atsam) hte kaga raw materials ni hpe hkrak tup ai formula hte maren kayau nna, 120℃daram de 120℃du hkra katsi hkra galaw nna, hkum tsup ai hku htum mat nna, hkum tsup ai hku hka lim mat ai. additives ni hpe bra ayai shangun u.
·Cool Mixer: Dai gaw tsaw ai- aten ladaw hpe hkam la nna, hka lim ai hte jacket hka katsi ai hku nna, 40℃npu de lawan ai hku katsi wa ai, n-gun n rawng ai gases ni hpe shapraw nna, n-gun n rawng ai, n-gun n rawng ai, n-gun n rawng ai, n-gun n rawng ai, n-gun n rawng ai dry mixtures ni hpe lu la na matu, n-gun n rawng ai ga ni hpe shapraw ya ai.
(2) Extrusion system - hpe galaw shapraw ai lam a madung lam
·Screw Screw Extruder:
· pipe galaw na matu absolute mainstream lata ai lam re. Twin-screw hte shingdaw yu yang, asan sha re ai hkrang masa, manu n law ai, bungli galaw ai hte gram lajang ai lam ni nga ai, UPVC pipe ni hpe galaw shapraw na matu grau htap htuk ai, hpa majaw nga yang, shi a shear hte dispersion effect a majaw, arung arai ni hpe garan kachyan ai lam ni nga ai.
·Screw design: law malawng gaw barrier type screw (sh) garan ginhka ai type screw, dai gaw n-plasticized material particles ni hpe shapraw ai hpe atsawm sha pat shingdang lu ai, plasticization quality hte yield hpe grau kaja hkra galaw ya lu ai.
·Specification hte model: screw diameter (Φ 65, Φ 90, Φ 120) hte galu kaba ai lam hte diameter ratio (L/D, law malawng 25:1 kaw nna 33:1) zawn re ai ni hpe chye ginhka ai. Aspect ratio grau kaba wa yang, plasticizing effect grau kaja wa ai.
(3) Pipe quality a matu - a key
· Extrusion mold (Die Head):
· core gaw circular mold rai nna, law malawng gaw Spider type mold hpe lang ai. Mold design gaw, n-gun n-gun hte n-gun n-gun hte, n-gun n-gun hte n-gun n-gun hte, pipe a n-gun n-gun hte n-gun n-gun hpe hkam la lu na matu, n-gun rawng ai arung arai ni hpe maren mara pru wa hkra galaw ra ai.
·Mold kata kaw mandrel ni hte si mat ai, shan lahkawng a lapran na gap gaw pipe a bunghku a n-gun hpe dawdan ya ai.
·Vacuum sizing tank:
·Ndai gaw pipe galaw na matu laklai ai hte ahkyak ai arung arai langai mi re. Mold kaw na pru wa ai tsaw ai- ai aten ladaw blank gaw kalang ta katsi ai hka hte hpring ai vacuum sizing box de kalang ta shang wa ai.
·Bungli galaw ai npawt tara: N-gun n rawng ai pipe n-gun hpe vacuum negative hku nna sizing sleeve ntsa de shinggrup da nna, sizing sleeve a kata na diameter gaw pipe a shinggan diameter rai nga ai. Pipe a shinggan diameter hpe hkrang shapraw na matu hka katsi ai hpe kalang ta garan dat u.
·Sizing ladat: vacuum sizing (shinggan na sizing) hta n-ga, kata na n-gun n-gun hpe mung bang da ai (hpawng kata na nbung hpe jahpring nna, katsi ai sizing sizing sleeve hpe jat bang ai), raitim, UPVC pipe law malawng gaw vacuum sizing hpe lang ma ai.
(4) Cooling system
·Spay Cooling Tank:
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·Spray cooling a awng dang ai lam ni: Immersion hpe katsi shangun ai hta grau bung ai, pipe ni a kata na n-gun hpe atsawm sha shayawm ya lu ai, n-gun n rawng ai hte n-gun n rawng ai hpe pat shingdang lu ai.
(5) Traction system .
· Caterpillar Haul off:
· Nbung n-gun (sh) hka n-gun hte shinggrup da ai, mawdaw gau ai leng ni hpe shinggrup da ai law law (galaw madang 2-4 (sh) dai hta jan ai) rubber track block ni hte hpawng de da ai.
·Sat ngang grin ai, gram lajang mai ai, n-gun ja ai traction n-gun hpe jaw u, shi a lawan ai lam hpe extrusion speed hte hkrak hkrak galaw ra ai, n rai yang, n bung ai bunghku a n-gun (sh) pipe hpe daw kau ya lu ai.
(6) Printing hte cutting system
·Inkjet Printer: Spe a ntsa e, n-gup magap, masat masa, madang, galaw shapraw ai shani hte kaga masat kumla ni hpe garan kachyan na.
·Orbital Cutter:
· Pipe htu ai hta kaja dik htum lata la ai lam re. Dai circular saw blade gaw pipe grup yin de shinggrup hkawm ai shaloi, n-gun n rawng ai sha, n-gun n rawng ai hku htu ai hpe lu la nna, grai n-gun ja ai hku gang je kau ai.
·“110mm jan galu ai zawn re ai), lamu ga hpe htu ai jak ni gaw madang dep ai pipe ni a matu.
UPVC pipe galaw shapraw ai ladat a matu laksan ra kadawn ai lam ni
.
2. Production hte energy jai lang ai lam: Spemiw extruder ni hpe kaja dik htum hkrang shapraw ai (sh) n-gun dat jai lang ai lam hpe jat wa hkra galaw na matu hte unit n-gun lang ai lam hpe shayawm na matu yaw shada ai.
3. Formula hpaji masa: Hka jaw ai pipe ni hte hka lim ai pipe ni a matu ra ai formula gaw n bung ai (san seng ai madang hte n-gun hpe ninghkap lu ai madang ni zawn re ai), hkrak tup ai formula system ra ai.
Hpaga lam hpe lata na matu myit yu ai lam ni
.
2. Production ra sharawng ai lam: Gat lawk masing hte maren htap htuk ai screw diameter hpe lata la na (Φ 65 jak a matu 80-150kg/h daram hte Φ 90 jak a matu 180-280kg/h daram).
3. Automation level: Hkum tsup ai hku shadu sha ai hte n-gun rawng ai ladat ra ai kun? Anhte gaw cutting ngut ai hpang automatic stacker crane ra ai kun?
4. Mold hte sizing sleeve: Mold a quality gaw pipe material a kata na hkam kaja lam hte hkai lu hkai sha ai lam hpe hkrak dawdan ya ai. Sizing sleeve hpe n bung ai pipe diameters ni hte maren galai ra ai.
.
Summary: UPVC pipe extrusion line gaw extrusion hpaji masa hta grau nna classic hte awng dang ai kasi langai mi rai nga ai.
Shi a awng dang ai bungli a madung gaw:
·myan sha n-gun n rawng ai extruder langai mi
· Hkawm hkrak ai pipe molds ni
·Stable hte hkrak ai vacuum sizing system
·Synchronized hte hkrak ai lam hpe hkan tam ai lam
·Asak kaba ai hte kam mai ai formula hte ladat ni
Production line configuration gaw galai shai mai ai, kungkyang ai hparan ladat ni gaw kaji kaw nna kaba ai hku nna, hkum tsup ai hku galaw ai ladat ni hpe lang ai. Dai gumhpraw bang ai threshold gaw window profile line ni hte shingdaw yang grai n law ai majaw, plastic extrusion hpaga lam de shang na matu langai sha re.
|
Extruder model |
SJSZ-50/105 |
SJSZ-65/132 |
SJSZ-65/132 |
SJSZ-80/156 |
SJSZ-92/188 |
|
Mawdaw gau ai (kw) |
15 |
37 |
37 |
55 |
90 |
|
Pipe diameter n-gun(mm) |
16-40 |
20-110 |
50-200 |
200-400 |
400-630 |
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