Lihlahisoa
Mocheso o Phahameng o Resistant Single Screw Barrel
  • Mocheso o Phahameng o Resistant Single Screw BarrelMocheso o Phahameng o Resistant Single Screw Barrel
  • Mocheso o Phahameng o Resistant Single Screw BarrelMocheso o Phahameng o Resistant Single Screw Barrel
  • Mocheso o Phahameng o Resistant Single Screw BarrelMocheso o Phahameng o Resistant Single Screw Barrel
  • Mocheso o Phahameng o Resistant Single Screw BarrelMocheso o Phahameng o Resistant Single Screw Barrel

Mocheso o Phahameng o Resistant Single Screw Barrel

Ka lilemo tse fetang mashome a mabeli, Zhoushan Nanhaiya esale e le moetsi ea ka sehloohong oa China oa High Temperature Resistant Single Screw Barrels. Re fana ka litharollo tse felletseng, tse emisang ntho e le 'ngoe bakeng sa indasteri ea polasetiki ea lefats'e, e tšehelitsoe ke tšehetso e felletseng ea OEM & ODM.

Zhoushan Nanhaiya ke moetsi ea ka sehloohong oa li-screw barrel Chaena ka lilemo tse fetang 20. Re fana ka tharollo ea sebaka se le seng masimong a amanang le polasetiki bakeng sa likhoebo tsa lefats'e. OEM ODM e tšehetsoa.

High Temperature Resistant Single Screw BarrelHigh Temperature Resistant Single Screw Barrel

Ke hobane'ng ha u khetha Nanhaiya?

1. Lintho tse tala tsa boleng bo holimo

Re sebelisa lisebelisoa tse tala tsa boleng bo holimo tse rekoang ka kotloloho ho litsila tsa tšepe, khetha tšepe ea boemo bo holimo, eo, ka ho forging le extrusion, e fihlelang boima bo betere le ho tiea.

2. E tsoetseng pele Bimetallic Craft

Re sebelisa motsoako oa nickel-based alloy + tungsten alloy e tsoang kantle ho naha. Bolelele ba motsoako o feta 400mm, 'me botebo ke 2 - 3mm. Alloy hardness e ka fihla HRC58-65. Alloy e ka etsoa ka mokhoa o ikhethileng ho latela litlhoko tsa bareki ho fihlela moaparo o betere le ho hanyetsa kutu, ka hona ho lelefatsa bophelo ba ts'ebeletso ea screw le barrel.

3. Phano e potlakileng

Bakeng sa li-screw tsa mofuta o tloaelehileng, re thehile sistimi e hlophisitsoeng ea thepa ho fihlela thomello e potlakileng nakong ea lihora tse 24-48; bakeng sa lihlahisoa tse ikhethileng, re itlama ho potoloha matsatsi a 30-40. Bareki ba ka boloka tlaleho ea tsoelo-pele ea odara ea nako ea 'nete ka lintlafatso tse nakong.

4. Tšebeletso ea lihora tse 24 ka mor'a thekiso

Re fana ka lits'ebeletso tsa bophelo bohle ka mor'a thekiso, ho kenyeletsoa tataiso ea ho kenya, ho rarolla mathata, le likhothaletso tsa ka mehla tsa ho lokisa. Sehlopha sa rona sa kamora ho rekisa se fana ka karabelo ea lihora tse 24 ho netefatsa tharollo e potlakileng ea litaba tsa bareki le ho fokotsa tahlehelo ea nako ea ho theoha haholo.

5. Excellent Litšenyehelo-ts'ebetso

Bakeng sa lihlahisoa tsa boleng bo tšoanang, re hlōlisana ka theko; bakeng sa lihlahisoa ka theko e tšoanang, re ipabola ka boleng. Nanhaiya Screws e ithorisa ka tšebeliso e ntle ea litšenyehelo, e ba etsa khetho ea hau e nepahetseng.

Mocheso o Phahameng o Resistant Single Screw Barrel

Moqomo o le mong o hanyetsanang le mocheso o le mong ke karolo ea mantlha ea li-extruder tse nang le sekheo se le seng, tse etselitsoeng ka ho khetheha ho mamella maemo a futhumatsang a feteletseng (hangata a ka holimo ho 300 ° C, esita le ho fihlela ho 500 ° C bakeng sa litlhoko tse khethehileng) ha a ntse a boloka thepa e tsitsitseng ea ho fetisa le ho etsa polasetiki. E sebelisoa haholo bakeng sa ho sebetsana le lisebelisoa tse tala tse hanyetsanang le mocheso o phahameng tseo ho leng thata ho li etsa polasetiki.

Litšobotsi tsa Bohlokoa tsa Meqomo e le 'Ngoe ea Mocheso o Phahameng o Hanyetsang

Boemo bo Phahameng ba Mocheso o Phahameng: E ​​entsoe ka li-alloys tse sebetsang hantle (joalo ka 38CrMoAlA, H13 hot work die steel, kapa li-superalloy tse thehiloeng ho nickel). Lisebelisoa tsena li ka hanana le oxidation, deformation, le ho thella tlas'a maemo a nako e telele a mocheso o phahameng, ho qoba ho roala ha moqomo kapa ho phunyeha ho bakoang ke mocheso o phahameng.

Ntlafatso ea ho Resistance: Lerako le ka hare la moqomo hangata le tšoaroa ka mahlale a thatafatsang bokaholimo (joalo ka nitriding, laser cladding, kapa chromium plating). Sena ha se ntlafatse feela ho hanyetsa ha eona ho abrasion ho tloha thepa e qhibilihisitsoeng ea mocheso o phahameng (haholo-holo lipolasetiki tse tletseng) empa hape e atolosa bophelo ba tšebeletso ea karolo.

Tšebelisano e Nepahetseng ea Taolo ea Mocheso: E na le meralo e ntlafalitsoeng ea ho futhumatsa le ho futhumatsa (mohlala, ho futhumatsa likarolo tse ngata). Sena se tiisa kabo ea mocheso o ts'oanang ka har'a moqomo, ho thibela ho futhumala ha sebaka seo ho ka senyang thepa e tala kapa moqomo ka boeona.

Stable Material Conveying: Sebopeho sa ka hare sa screw groove (sefofane) se entsoe ka mokhoa o nepahetseng. Leha e le mochesong o phahameng, e ka boloka ts'ebetso e tsitsitseng ea ho tsamaisa spiral, ho qoba ho thella ha lintho kapa polasetiki e sa lekaneng e bakoang ke ho atolosoa ha moqomo ha moqomo.

Lintlha tsa bohlokoa tsa ho Khetha

Ha u khetha barrel e le 'ngoe ea screw e hanyetsanang le mocheso o phahameng, tsepamisa maikutlo linthong tse latelang tsa mantlha:

Thepa ea Barrel: Beha pele li-alloys tse nang le ts'ebetso e phahameng ea mocheso (mohlala, tšepe ea H13 bakeng sa tšebeliso ea 300-400 ° C, li-alloys tse thehiloeng ho nickel bakeng sa mocheso o ka holimo ho 400 ° C) ho lumellana le mocheso o qhibilihisang oa lihlahisoa tse tala.

Ts'ebetso ea Kalafo ea Bokaholimo: Khetha liphekolo tse nepahetseng tse thatafatsang tse ipapisitseng le bofokoli ba thepa e tala. Mohlala, ho roala ka laser ho loketse haholo bakeng sa lisebelisoa tse tlatsitsoeng tse bohla haholo ho feta nitriding ea setso.

Dimensional Matching: Netefatsa hore bophara ba ka hare ba moqomo, tekanyo ya bolelele ho isa ho bophara (L/D), le botebo ba sekoti sa sekoti se tsamaisana le sekurufu sa extruder le sehlahiswa se shebilweng (mohlala, mabota a makima a diphaephe tsa mocheso o phahameng a hloka bophara bo boholo ba moqomo).

Tlhophiso ea Taolo ea Mocheso: Netefatsa hore barrel e ts'ehetsa lisebelisoa tse futhumatsang le tse futhumatsang tsa libaka tse ngata. Sena ke sa bohlokoa bakeng sa ho sebetsana le lisebelisoa tse thibelang mocheso o phahameng (ho qoba ho chesa haholo

decomposition).

High Temperature Resistant Single Screw BarrelHigh Temperature Resistant Single Screw Barrel
High Temperature Resistant Single Screw BarrelHigh Temperature Resistant Single Screw Barrel

Tekheniki parameter 

Lintho tse bonahalang

38CrMoAlA

Boima ba ho kokobetsa

HB260-290

Nitriding hardness

HV900-1100    

Ho teba ha nitriding

0.5-0.8mm

Nitriding brittleness

≤ sehlopha sa 1   

Bokhoakhoa ba bokaholimo

Ra0.4   

Ho otloloha

0.015mm/m  

Ho thatafala ha Bimetal

HRC56-65

Botebo ba Bimetal

2.0-3.0mm  

Lisebelisoa tsa  lipolasitiki tse hanyetsanang le mocheso o phahameng

E sebelisoa haholo-holo bakeng sa ho sebetsana le li-polymers tse hanyetsanang le mocheso o phahameng tse hlokang mocheso o phahameng oa ho qhibiliha. Libaka tse tloaelehileng tsa kopo li kenyelletsa:

Ts'ebetso ea Lipolasetiki tse hanyetsanang le mocheso o phahameng: joalo ka PEEK, PPS le PI. Lisebelisoa tsena li hloka mocheso o qhibilihang ka holimo ho 300 ° C, 'me libarele tse tloaelehileng ha li khone ho mamella mocheso o phahameng joalo.

E Tlatsitsoeng / E Matlafalitsoeng ka Phatlalatso ea Lintho: Ka mohlala, li-plastic fiber-reinforced plastics (FRP) kapa li-polymers tse tletseng liminerale. Moqomo o phahameng oa mocheso o ka hanela abrasion ho tsoa ho li-filler tse thata ha o ntse o netefatsa polasetiki e felletseng ea thepa.

Tlhahiso e Khethehileng ea Lihlahisoa tsa Indasteri: Ho kenyeletsoa lipeipi tse hanyetsanang le mocheso o phahameng (bakeng sa lipeipi tsa oli ea enjene ea likoloi), likarolo tsa polasetiki tsa boemo ba sefofane, le likarolo tsa motlakase tse nang le mocheso o phahameng. Lihlahisoa tsena li hloka hore barrel e boloke botsitso nakong ea ts'ebetso ea nako e telele ea mocheso o phahameng.

High Temperature Resistant Single Screw BarrelHigh Temperature Resistant Single Screw Barrel

High Temperature Resistant Single Screw Barrel

Hot Tags: Moqomo o le Mong o Leng oa Screw Barrel, Moetsi, Mofani, Femethari
Romela Lipatlisiso
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