Lihlahisoa
Mutant Single Screw
  • Mutant Single ScrewMutant Single Screw
  • Mutant Single ScrewMutant Single Screw

Mutant Single Screw

Nanhaiya screw ke moetsi oa pele oa China ea sebetsanang le tlhahiso ea libarele tsa mutant single screw. Ka boiphihlelo bo fetang lilemo tse leshome mochining oa polasetiki, re sebelisa lits'ebetso tse tsoetseng pele tsa tlhahiso le lisebelisoa ho rala le ho etsa mefuta e mengata ea li-screw. Lihlahisoa tsa rona li fana ka litheko tsa tlholisano ebile li koahela mebaraka e mengata ea Europe le Amerika. Re labalabela ho ba molekane oa hau oa nako e telele Chaena.

Sekoti sena se le seng sa mutant se entsoe ka tšepe ea 38CrMoAla. Lintho tse tala li bohlokoa haholo bakeng sa ts'ebetso ea "screw", 'me re khetha litšepe tse matla le tse sa senyeheng ho tsoa ho baetsi ba litšepe ba tsebahalang ba Machaena ba fihlelang maemo a naha (GB/T 3077).


Nanhaiya's mutant single screw extruder e boloka molumo o tsitsitseng, 'me botebo ba mocha oa eona ha bo fetohe likarolong tsa ho fepa le ho etsa homogenizing. Leha ho le joalo, botebo ba mocha ka tšohanyetso bo fetoha bo sa tebang karolong ea ho qhibiliha. Sebopeho sena se nolofalletsa screw ho sebelisa matla a matla a khatello holim'a thepa e karolong ea ho qhibiliha. Ha thepa e kena karolong ea khatello ho tloha karolong ea ho fepa, ho teba ka tšohanyetso ha botebo ba mocha ho baka khatello e matla le ho kuta, e leng se etsang hore ho be le keketseho e potlakileng ea matla le mocheso ka nako e khutšoanyane, e leng se lebisang ho polasetiki e potlakileng.

Karolo e khuts'oane ea compression ea "screw extruder" e lumellang thepa hore e fetohe ho tloha ho tiileng ho ea ho metsi ka nako e khuts'oane, e ntlafatsa haholo ts'ebetso ea polasetiki le ho e etsa e loketseng tlhahiso e kholo. Phetoho ea tšohanyetso ea botebo ba mocha e etsa hore thepa e be le matla a matla a ho kuta, e leng ho nolofaletsang polasetiki e ntle le ho kopanya bakeng sa li-plasticsity tse tlaase, tse phallang haholo.

Mutant Single Screw


Nanhaiya's mutant single screw barrel e bile le R&D le lintlafatso tse ngata mme joale e kopantsoe le mela ea tlhahiso ea bahlahisi ba fapaneng, ho fihlela ts'ebetso ea maemo a holimo. Re fana ka tiisetso ea lilemo tse 1-2, ho latela tekanyo e khethehileng ea tlatsetso ea thepa. Libarele tsa Nanhaiya li kena ts'ebetsong ea nitriding, ka lesela le teteaneng la 0.8 ~ 2m ea alloy ea nickel-tungsten e tšubuhlellanang libakeng tse tloaelehileng haholo. Sena se eketsa boima ba holim'a barrel ke HRC55 ~ 62, ho matlafatsa khanyetso ea ho apara ka makhetlo a 2-3.

Tekheniki Parameter

mohlala

L/D

bokgoni ba tlhahiso
(kg/h)

lebelo la ho potoloha
(rpm)

ho khanna koloi
(kw)

bophahamo bo bohareng
(mm)

NHY20

20:1

3-5

10-60

1.1/1.5/2.2

1000-1400

NHYZS25

25:1

5-8

10-60

2.2/3.0/4.0

1000-1400

NHY30

25:1

5-10

10-60

2.2/3.0/4.0

1000-1400

NHY45

25-36:1

10-120

10-150

5.5-22

1000-1400

NHY65

25-36:1

60-300

20-150

22-75

1000

NHY75

25-36:1

200-450

20-150

30-132

1000

NHY90

25-36:1

180-600

20-110

30-185

1000-1100

NHY120

25-36:1

320-1000

20-90

75-280

1000-1250

NHY150

25-36:1

400-1300

20-75

90-400

1000-1300

Tšobotsi le Tšebeliso


Nanhaiya's mutant single screw extruders e na le karolo e khuts'oane ea compression, hangata e nkang hoo e ka bang 5% -15% ea kakaretso ea bolelele ba screw, 'me maemong a mang, e nyane joalo ka makhetlo a 1-2 ho feta bophara ba sekoti (D). Karolo ena e khuts'oane ea compression e lumella lisebelisoa hore li fetohe ho tloha ho tiileng ho ea ho metsi ka nako e khuts'oane, ho ntlafatsa haholo katleho ea polasetiki. Nakong ea ts'ebetso ea ho bopa ente, polasetiki e ngata e ka etsoa polasetiki ka potlako 'me ea isoa mokotleng oa hlobo, ho fihlela litlhoko tsa katleho ea tlhahiso. Sena se etsa hore e tšoanelehe haholo bakeng sa lits'ebetso tse hlokang ts'ebetso e phahameng ea polasetiki.

Li-extruder tsa Mutant single screw li ka sebelisoa ho hlahisa mefuta e fapaneng ea li-profile tsa polasetiki, joalo ka profil ea mamati le lifensetere le liphaephe. Bakeng sa lipolasetiki tsa kristale tse kang polyvinyl chloride (PVC) le polyamide (PA), li-extruder tsa mofuta o le mong tsa phetoho li ka qhibilihisa le ho etsa polasetiki ka potlako, ebe li li ntša ka ho shoela ho sebopeho se lakatsehang sa profil. Li-extruder tsa mofuta o le mong tsa "mutation" li boetse li na le ts'ebeliso e itseng ho extrusion ea lifilimi tsa polasetiki, joalo ka PE le PP.

Mutant Single ScrewMutant Single ScrewMutant Single Screw

Lintlha tsa Sehlahisoa

Mutant Single ScrewMutant Single ScrewMutant Single ScrewMutant Single ScrewMutant Single ScrewMutant Single Screw

Mekhoa e tsoetseng pele ea ho futhumatsa, ho sebetsa ka mokhoa o nepahetseng, le lits'ebetso tsa nitriding li netefatsa ts'ebetso e felletseng ea likarolo tsa mantlha.

Libaka tse tlokotsing tsa screw le barrel li matlafatsoa ka lera la nickel-tungsten alloy, ho fihlela lera le teteaneng la 0.8-2.0mm le ho ntlafatsa haholo ho hanyetsa ho apara.


Ho tima boima:

HB260-290

Nitriding hardness:

HV900-1100

Ho teba ha nitriding:

0.5-0.8mm

Nitriding brittleness:

≤ sehlopha sa 1

Bokhopo ba bokaholimo:

Ra0.4

Ho otloloha:

0.015 limilimithara

Alloy hardness:

HRC55-62

Botebo ba motsoako:

0.8-2.0mm

Hot Tags: Mutant Single Screw, Moetsi, Mofani, Feme
Romela Lipatlisiso
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