Leta Granulata

◆ SJ-90, 120 leta granulata

● 1,Host komposisen

Bikpela samting bilong wanpela leta granulata em i wanpela 'extruder', we i gat wanpela 'extrusion system', wanpela 'transmission system', na wanpela 'heating and cooling system'. Dispela as straksa i stap tu insait long 'waste material recycling granulator' na 'parent-child granulator', tasol spesifik konfiguresen bilong en i ken senis bihainim wok bilong ikwipmen.

● 2, Ekstrusen sistem

Em i wok bilong wokim plastik i kamap wankain olsem melt na kamapim presa, we i gat ol skru, barel, hopa, het bilong masin, na ol mol. Wok bilong 'extrusion' sistem bilong 'waste material recycling granulator' i wankain olsem wok bilong 'plastic molding key link', na 'main extruder' bilong 'parent-child granulator' tu i bihainim dispela besik 'structural logic'.

1. Skru: Em i nambawan samting bilong wanpela 'extruder', we i makim hamas taim em i ken yusim na wok bilong en, ol i wokim long 'high-strength corrosion-resistant alloy steel.

2.Barrel: Em i wanpela ain silinda bodi (ol i wokim long 'alloy steel' o 'composite steel pipe') we ol i save yusim wantaim wanpela skru long pinisim ol wok olsem brukim plastik, mekim i kamap malumalum, meltim, mekim i kamap plastik, putim win i go insait, na mekim i pas. Longpela bilong en em 15-30 taims long diamita bilong mekim plastik i kamap plastik olgeta.

3. Hopa: I gat wanpela masin long daunbilo bilong stretim/katim 'material flow rate', na ol hul bilong lukluk na ol masin bilong skelim ol samting i stap long sait.

4. Het na mol: Het i gat wanpela 'alloy steel inner sleeve' na wanpela 'carbon steel sheath', we i gat wanpela 'forming mold', we inap long senisim 'rotational motion' bilong 'melt' i go long 'linear motion' na givim 'forming pressure'; Wanpela 'tubular coating' i kamap long 'annular gap' namel long 'mold core' na 'mold sleeve', wantaim ol gutpela rot bilong ron olsem ol 'diversion sleeves' na 'pressure equalization rings', na wanpela 'correction device' bilong stretim 'concentricity'. Het bilong masin i bruk i go long 'oblique' masin het (120 digri) na 'right angle' masin het bihainim angle namel long 'material flow direction' na 'screw centerline', na i gat ol samting bilong hatim na skelim temperaja ausait.

● 3,Transmisin sistem

Wok bilong en em long draivim skru, givim 'torque' na spit we ol i nidim, planti taim i gat wanpela 'motor', 'reducer', na ol 'bearing'. Ol samting bilong hatim na kol em ol samting we i mas i stap bilong mekim wok bilong rausim plastik i ken go het.

1. Divais bilong hatim: Multi lektrik hiting (resistens o induksen hiting), wantaim ol hiting plet i stap long bodi, nek, na het, na hatim silinda long ausait long bringim plastik i go long proses tempereja.

2. Divais bilong mekim plastik i kol: Mekim gut olsem plastik i stap insait long mak bilong tempereja bilong proses, rausim planti hat, na abrusim ol hevi olsem plastik i bagarap. Ol i brukim 'cylinder cooling' i go long 'water cooling' na 'air cooling'. Ol i save yusim 'air cooling' long ol liklik na namel sais wok, na ol i save yusim 'water cooling' o 'combined cooling' long ol bikpela wok; 'Screw cooling' i save yusim 'central water cooling', we i ken helpim 'material conveying rate' na strongim 'adhesive volume'; 'Hopper cooling' em i bilong pasim ol liklik hap plastik long pas na pasim bikos tempereja i go antap, na dispela i mekim ol samting bilong transmisen i wok gut.

● 4,Ol masin bilong helpim

Ol i makim bihainim ol narapela narapela wok bilong dispela yunit, na em i gat wok long putim waia, stretim, hatim pastaim, mekim kol, pulim, ol instramen, masin bilong skelim spak, masin bilong koil, na ol narapela samting. Em i ken gat ol masin bilong katim gras, masin bilong draim gras, masin bilong prinim ol samting, na ol narapela samting.

1. Divais bilong stretim: i save stretim ol hevi olsem 'eccentricity' na ol makmak long pes bilong ol pipia we ol i rausim. I gat kain kain masin olsem 'drum type' (ol i brukim i go long 'horizontal' na 'vertical'), 'pulley type' (ol i brukim i go long 'single pully' na 'pulley group'), 'inclined wheel type', 'pressure wheel type' (ol i brukim i go long 'horizontal' na 'vertical'), na ol narapela samting, we i gat wok bilong pulim na strongim 'tension'.

2. Divais bilong hatim pastaim: Long taim bilong insulesen na 'sheath extrusion', ol i mas putim wanpela 'preheating core' bilong rausim wara na oil, abrusim ol hul bilong 'sheath', rausim ol senis bilong presa we i save kamap bikos long ol narapela narapela tempereja, na strongim 'extrusion volume'; Multi lektrik hiting i nidim bikpela kapasiti, hariap hiting, na wanpela tempereja we i wankain olsem bilong het bilong masin.

3. Divais bilong mekim masin i kol: Mekim kol hariap plastik koting bihain long yu lusim het bilong masin long stopim bagarap. Ol i save yusim wara kol, ol i save brukim i go long 'rapid cooling' (dairek kol wantaim kol wara, i gutpela long PVC) na 'slow cooling' (ol i brukim i go long hot wara, hat wara, na kol wara, i gutpela long PE na PP).

● 5, Wok bilong en

1. Ol samting we i ken wok: Long rot bilong spesel skru disain na konfiguresen, em i ken kamapim ol kain kain plastik olsem PP, PE, PS, ABS, PVC, na ol narapela.

2. Ol samting bilong ol ikwipmen: Disain bilong 'reducer' i gat bikpela 'torque', em i wok gut na i no gat nois; Skru na barel i bin kisim spesel tritmen bilong strongim, na dispela i mekim ol i no inap long bagarap, miks gut, na i gat bikpela -yielding; Em i gat 'vacuum exhaust' o 'ordinary exhaust port', na em inap long rausim wara na 'exhaust gas', na dispela i mekim na ol samting i stap gut na i gat ol strongpela hap bilong en.

3. Ol samting bilong prosesim: Ol i save yusim moa yet long prosesim ol pipia plastik film (indastriel paket film, agrikalsa film, grinhaus film, bia beg, hanbek, na ol narapela), ol beg ol i bin samapim, ol botol bilong dring, ol samting bilong olgeta de, na ol narapela samting. Em i wanpela ikwipmen we ol i save yusim planti taim long indastri bilong risaikel ol pipia plastik.

● 6, Ol samting bilong ikwipmen

1. Ol samting we ol i yusim gen i no nidim long draim o makim, krungutim, klinim, na draim, na ol i ken yusim long mekim drai na wet.

2. Em i wok long otomatik olgeta stat long krungutim, klinim, givim kaikai i go inap long wokim ol 'granulation'.

3. Yusim hai-presa friksen long mekim hat i no ken bagarap, otomatik prodaksen, abrusim hat oltaim na sevim eneji.

4. Yusim wanpela 'split type' otomatik pawa distribusen sistem long mekim wok bilong mota i wok gut.

5. Skru barel em ol i wokim long strongpela na gutpela 'carbon structural steel' we ol i kisim long narapela kantri, we i save stap longpela taim.

6. Naispela lukluk, yu ken putim ol kala na sprei peint long en bihainim laik bilong kastoma.

Hot Tag: leta granulata, Saina leta granulata saplaia