Ngwaahịa
PE Conical ejima ịghasa Barrel
  • PE Conical ejima ịghasa BarrelPE Conical ejima ịghasa Barrel
  • PE Conical ejima ịghasa BarrelPE Conical ejima ịghasa Barrel

PE Conical ejima ịghasa Barrel

Nanhaiya skru bụ China mbụ emepụtara ọkachamara na mmepụta nke PE conical ejima screw barrel. N'ihe karịrị afọ iri nke ahụmahụ na igwe plastik, anyị na-eji usoro mmepụta na ngwá ọrụ dị elu na-emepụta ma na-emepụta ọtụtụ ụdị ịghasa. Ngwaahịa anyị na-enye ọnụahịa asọmpi ma kpuchie ọtụtụ ahịa Europe na America. Anyị na-atụ anya ịbụ onye mmekọ gị ogologo oge na China.

Nke a PE conical ejima ịghasa gbọmgbọm sitere na 38CrMoAla ígwè. Akụrụngwa dị oke mkpa maka ịghasa arụmọrụ, anyị na-ahọrọ nchara siri ike na nke na-eguzogide ọgwụ sitere n'aka ndị na-emepụta nchara China a ma ama nke na-emezu ụkpụrụ mba (GB/T 3077).

Nanhaiya's PE conical twin screw barrels bụ nke a na-arụpụtakarị site na nchara alloy dị elu, dị ka 38CrMoAlA, nke na-enye ọmarịcha iyi na nguzogide corrosion na ike dị elu. Nitriding na usoro ndị ọzọ na-akwalite ike ike elu ma na-eyi nguzogide, na-agbatị ndụ ọrụ. Nhazi gbọmgbọm ejima conical na-akwalite njirimara eruba kwụsiri ike. Site n'ịhụ na nri ihe onwunwe na nrụgide na-agbanwe agbanwe n'oge usoro extrusion, nke a na-enyere aka ibelata ihe adịghị mma dị ka mgbanwe ma ọ bụ pulsations, ibelata eyi uwe na ịgbatị ndụ ịghasa na gbọmgbọm.

PE Conical Twin Screw Barrel

Nanhaiya's PE conical ejima ịghasa orù enweela ọtụtụ R&D na ndozi yana ugbu a etinyere n'ahịrị mmepụta nke ndị nrụpụta dị iche iche, na-arụ ọrụ ọgbara ọhụrụ. Anyị na-enye akwụkwọ ikike afọ 1-2, dabere na nha mgbakwunye ihe akọwapụtara. Orù Nanhaiya na-enweta usoro nitriding, na-enwe akwa akwa nickel-tungsten alloy gbara ọkpụrụkpụ 2mm n'ebe ndị kachasị na-eyi. Nke a na-abawanye ike elu nke gbọmgbọm site na HRC55-60 ruo n'elu HRC65, na-akwalite nguzogide iyi site ugboro 2-4.

Oke (Nkọwapụta)

% 45/Φ 90

% 45/Φ 100

% 51/Φ 105

% 55/Φ 110

% 58/Φ 124

% 60/Φ 125

% 65/Φ 120

% 65/Φ 132

% 68/Φ 143

% 75/Φ 150

% 80/Φ 143

% 80/Φ 156

% 80/Φ 172

% 92/Φ 188

% 105/Φ 216

% 110/Φ 220

Njirimara na Ngwa

PE conical ejima ịghasa extruders na-egosipụtakarị atụmatụ na-agbanwe agbanwe (skru abụọ ahụ na-atụgharị n'akụkụ ndị ọzọ). Nke a na-emepụta obere oghere na-emekọrịta ihe, na-emepụta ndị agha siri ike (na-akwalite PE plasticization) ma na-ekwe ka ụgbọ elu ndị na-agba ọsọ na-ehicha ibe ha (na-ebelata ihe fọdụrụnụ na igbochi mmebi).

Nanhaiya's PE conical twin screw extruders nwere obere ohere n'etiti ụgbọ elu ịghasa na mgbidi gbọmgbọm (na-abụkarị 0.1-0.3mm). Ejikọtara ya na mmetụta shear na extrusion nke skru na-agbanwe agbanwe na-emepụta, ha na-agbaze granules PE ngwa ngwa ma na-agbasasị ihe mgbakwunye (dị ka antioxidants na colorants). Nhazi nke screw na-enye ohere maka ikuku ikuku na ihe nzacha gbazee, na-enye ha ohere ịrụ ọrụ na sistemu ikuku nke gbọmgbọm iji wepụ mmiri mmiri na obere ihe dị arọ na-agbaze na PE agbaze, na-eme ka ngwaahịa na-enweghị afụ. Enwere ike iji nzacha nha nha dị iche iche iji nyochaa adịghị ọcha ma kwalite ịdị ọcha ngwaahịa.

Igwe ejima ejima PE conical dakọtara na ụdị akụrụngwa PE dị iche iche: LDPE (polyethylene njupụta dị ala), HDPE (polyethylene dị elu), LLDPE (polyethylene dị ala dị ala), na ụdị PE ndị ọzọ. Site n'ịgbanwe ọsọ nke ịghasa na proove parameters, ọ nwere ike nabata akụrụngwa PE nwere akara agbaze dị iche iche. Enwere ike iji ya maka extrusion nke ọkpọkọ PE, profaịlụ, na ihe nkiri, yana maka pelletization PE na mgbanwe (dị ka nkwado eriri iko na mgbanwe ọkụ ọkụ). Ọ dabara adaba maka imepụta obere batches na ụdị ngwaahịa PE dị iche iche.

PE Conical Twin Screw BarrelPE Conical Twin Screw BarrelPE Conical Twin Screw Barrel

Nkọwa ngwaahịa

PE Conical Twin Screw BarrelPE Conical Twin Screw BarrelPE Conical Twin Screw BarrelPE Conical Twin Screw BarrelPE Conical Twin Screw BarrelPE Conical Twin Screw Barrel

Igwe ọkụ dị elu, nhazi nkenke, na usoro nitriding na-eme ka arụ ọrụ zuru oke nke ihe ndị bụ isi.

A na-eji akwa nickel-tungsten alloy na-eme ka ebe ndị na-adịghị ike nke ịghasa na gbọmgbọm sikwuo ike, na-enweta akwa oyi akwa 2-3mm ma na-eme ka nguzogide eyi dịkwuo mma.

Isi ike na-emenyụ:

HB260-290

Nitriding siri ike:

HV900-1100

Omimi nitriding:

0.5-0.8mm

Nitriding brittleness:

≤ ọkwa 1

Ịdị njọ nke elu:

Ra0.4

kwụ ọtọ:

0.015 mm

Alloy siri ike:

HRC58-65

Alloy omimi:

2.0-3.0mm

Mkpado na-ekpo ọkụ: PE Conical Twin Screw Barrel, Onye nrụpụta, Onye na-ebubata ihe, Ụlọ ọrụ
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