Nūhou

ʻO ka Screw Barrier vs.

Keakea vs Nanhaiya


Hāʻawi ka wili maʻamau, hoʻopaʻa a me nā mika ma kahi ala nui. Hoʻokaʻawale ʻia nā mea paʻa mai ka heheʻe i ka wā o ka hoʻololi ʻana. Hoʻohui ka wili hui i kahi mea hope e hāʻawi hou i ka polymer hoʻoheheʻe. ʻO ka koho maikaʻi loa e pili ana i kāu mea e pono ai ma mua o ka hiki ʻana i ka make.

Pane wikiwiki

E koho i kahiwili maʻamauno ka hānai paʻa paʻa ʻaʻahu a me ka hoʻopuka haʻahaʻa inā ʻo ka hana maʻalahi ka mea nui. E koho i kahipale palei ka wā e pono ai ka laina i ka hoʻoheheʻe piha ʻana a me ka hoʻopuka paʻa i nā kumukūʻai kiʻekiʻe, ʻoi aku hoʻi no PE a me PP. E koho i kahiwili huii ka hoʻoheheʻe ʻana i ka wela, ka hāʻawi kala a i ʻole ka hoʻopuehu additive ka pilikia nui.

ʻAʻole kūʻokoʻa nā hana pale a me ka hui ʻana. ʻO Nanhaiyaaluminika-pulu wili hoʻokahi, no ka laʻana, hoʻohana i kahi ʻāpana hui ʻano pale e kākoʻo i ka hoʻoheheʻe ʻana, ka hoʻoheheʻe ʻana i ka wela a me ka puʻunaue ʻana o nā kala a me nā mea pale ahi.

Hoʻohālikelike hoʻohālikelike maʻamau, pale a hui pū

Hoʻolālā Geometry kumu Hana mua Pili ikaika Lae kiai
Kuʻuna Hoʻokahi lele nui me nā ʻāpana hānai, hoʻoemi a me nā ana Hāʻawi, hoʻoheheʻe a ana i kahi mea hiki ke wānana ʻO nā pellets like ʻole, hoʻopuka haʻahaʻa, extrusion pololei Hiki ke kaupalena ʻia ka hiki ke hoʻoheheʻe ʻia a me ka hoʻoheheʻe ʻana i ka wā e piʻi ai ka nui
Keakea ʻO ka lele nui a me kahi lele pale undercut e hana ana i nā mea paʻa a hoʻoheheʻe E hoʻokaʻawale i nā mea paʻa ʻole i hoʻoheheʻe ʻia mai ka hoʻoheheʻe ʻana a mālama i ke ala hoʻoheheʻe PE/PP kiʻekiʻe kiʻekiʻe, kiʻiʻoniʻoni, paipu a me nā laina ʻē aʻe Pono ka geometry channel e hoʻohālikelike i ka ʻano hoʻoheheʻe o ka polymer a me ka nui o ka pahuhopu
Huihui ʻO ka wili kumu maʻamau a i ʻole ke kumu pale a me Maddock, pineapple, pine a i ʻole kekahi mea hui ʻē aʻe kokoke i ka hopena hoʻokuʻu. E puunaue hou i ka hehee a e hoemi i ka wela, ka waihooluu, a me ka hoololi ana Kiʻiʻoniʻoni, nā huahana kala, masterbatch let-down, sheet a me ka panel ʻAʻole hiki i ka mea hui ke hoʻopaʻi no kahi pilikia hānai a i ʻole kahi ʻāpana hoʻoheheʻe ʻino ʻole
Paʻa + hui ʻana ʻO ka ʻāpana hoʻoheheʻe pale a ukali ʻia e kahi ʻāpana hui ʻana Hoʻohui i nā mea paʻa / hoʻoheheʻe ʻia me ka homogenization hope Nā noi hoʻopuka kiʻekiʻe e koi ana i ka hoʻoheheʻe ʻana a me ke kala like ʻole Pono e hoʻohui ʻia ka shear a me ke koi koi i ka resin, motor a me ka make

ʻO ko Nanhaiya i kēia manawaalakaʻi pahu pahu hoʻokahiwehewehe i ka wili maʻamau e like me ka hoʻolālā hoʻokahi-lele, ʻekolu-zone; he wili pale e like me ka hoʻolālā me ka lele lua e hoʻokaʻawale i nā mea paʻa mai ka heheʻe; a me ka wili hui like me ka Maddock, pineapple a i ʻole ʻāpana pine kokoke i ka hopena.

He aha nā loli i loko o ka pahu?

Hoʻopaʻa ʻia ka loina pale maʻamau i loko o nā patent pale-screw: hoʻokaʻawale ka lele lua i ka ʻāpana hoʻololi i kahi kahawai paʻa a me kahi kahawai heheʻe, ʻoiai ʻo ka ʻae ʻana e hiki ai i ka polymer hehee ke hele a mālama i nā ʻāpana paʻa nui. ʻO kekahi laʻanaUS4770539A, e wehewehe ana i ka hoʻololi ʻana o nā mea paʻa a me nā ala hehee.

Inā ʻo ka wili maʻamau ka pane kūpono

ʻAʻole ka wili maʻamau he wili haʻahaʻa. ʻO kāna waiwai he hana wānana me kahi mea i ʻike ʻia. ʻO nā lele hānai hohonu e ʻae i nā pellet paʻa, ʻo ka ʻāpana kaomi e hōʻemi i ka hohonu o ke kahawai, a hāʻawi ka pauku ana i kahi pāpaʻu, ʻoi aku ka hoʻoheheʻe ʻana i ke kahawai i ka make.

He koho kūpono ia i ka wā i hiki mai ai ka resin e like me nā pellets like ʻole, ʻoi aku ka haʻahaʻa o ka pahuhopu, paʻa ka waihoʻoluʻu a me ka hoʻouka mea hoʻohui, a ʻo ka hoʻolālā ʻekolu ʻāpana o kēia manawa e hoʻoheheʻe piha. ʻOi aku ka maʻalahi o ka hana hou ʻana i ka wā e pono ai ka mea kūʻai aku i kahi pani kiʻi kiʻi me ka hoʻololi ʻole i ke kaʻina hana.

ʻIke ʻia ka palena nui ke heheʻe ʻole ka mea i loko o ka lōʻihi hoʻololi i loaʻa. Hiki ke hoʻonui i ka hoʻoheheʻe ʻole ʻana, ka hoʻololi ʻana i ka wela hoʻoheheʻe a i ʻole ka paʻa ʻole o ke kaomi. ʻO ia ke kumu e hoʻohālikelike ai i kahi ʻāpana hoʻoheheʻe ʻoi aku ka lōʻihi, kahi hoʻolālā pale a i ʻole kahi hui hui hope loa - ʻaʻole e manaʻo e hoʻonā ka hoʻonohonoho wela kiʻekiʻe i ka geometry.

He aha ka hoʻololi ʻana o ka wili pale

Hoʻohui ka wili pale i kahi lele lua ma ka ʻāpana hoʻoheheʻe. Loaʻa ka ʻae ʻana o ka lele pale e hiki ai ke hoʻoheheʻe ʻia i loko o ke kahawai hoʻoheheʻe, ʻoiai ke hoʻomau nei nā mea paʻa i hoʻoheheʻe ʻole ʻia ma kahi ala kaʻawale. Ke holomua nei ka ho'ohehe'e 'ana, nalo ka leo o ke auwai pa'a a loa'a ka leo o ke auwai hehe'e.

Manaʻo ʻo Nanhaiya i nā ʻoki pale no ka extrusion PE a me PP kiʻekiʻe a hoʻohui iā lākou me nā manaʻo grooved-feed kahi e pono ai ka hoʻohana ʻana. Manaʻo pū ke alakaʻi o ka hui i L/D lōʻihi me kahi pale a i ʻole ʻāpana hui ʻana no ka puhi kiʻiʻoniʻoni LDPE a me HDPE.

No ke aha e hōʻike ai nā mea kūʻai aku

ʻOi aku ka hoʻoheheʻe ʻia ʻana, ka liʻiliʻi o nā ʻāpana i hoʻoheheʻe ʻole ʻia, ʻoi aku ka nui o ka hiki ke hoʻopuka paʻa a ʻoi aku ka maikaʻi o ka hoʻoheheʻe ʻana i ka wela.

No ke aha e hoʻohālikelike ai nā hale hana

ʻO ka wahi hoʻomaka o ka pale, ka hoʻokuʻu ʻana i ka lele, ka hoʻemi ʻana i ke kahawai solids a me ka ulu hoʻoheheʻe ʻana pono e kūpono i ka polymer a me ka helu hana.

Mea maʻamau

PE a me PP kiʻiʻoniʻoni, paipu, pepa a me nā pellet-feed extrusion kahi e komo ai a hoʻoheheʻe piha i nā mea ʻelua.

Hoʻomaka maʻamau hoʻonui

Ua nānā ʻia ka hoʻololi mau ʻana o ka hoʻoheheʻe ʻole ʻana a i ʻole ka hoʻoheheʻe ʻana i ka wela ma hope o ka hānai ʻana, ka mālama ʻana i ka mahana a me ka lole.

Nanhaiya aluminum-plastic panel single screw with application-specific mixing geometry
Hoʻopuka ʻo Nanhaiya i kahi ʻāpana hoʻohuihui ʻano ʻano pale no kāna pahu alumini-plastic panel single screw. Kiʻi: Nanhaiya.

He aha ka hoʻololi ʻana o ka wili hui

Hoʻokomo mau ʻia kahi ʻāpana hui ʻana ma kahi kokoke i ka hope o ka wili, ma hope o ka hoʻoheheʻe ʻana o ka hapa nui a i ʻole ka polymer. ʻAʻole hana like nā Maddock, pineapple a me pin geometries, akā hana kēlā me kēia i ka mahele pinepine a me ka reorientation o ka heheʻe.

ʻO ka pahuhopu ʻaʻole ia "ʻoi aku ka ʻili." Pono ka ʻāpana hoʻohui maikaʻi e hoʻoponopono i ka hemahema maoli o ka laina: nā kaula hoʻoheheʻe, nā kala kala, ka hāʻawi ʻana i nā mea hoʻohui maikaʻi ʻole a i ʻole ka homogenization piha ʻole. Hiki ke hoʻohui i kahi mea paʻa i ke koi koi a me ka wela, no laila pono ke koho ʻia kona geometry me ka viscosity resin, ka wikiwiki o ka wili a me ke kūpaʻa make i ka noʻonoʻo.

ʻO Nanhaiyahoʻokahi wili hoʻokahi granulationhoʻohana i ka L/D lōʻihi, kahi i paʻi ʻia i ka compression ratio ratio o 2.0:1–2.5:1, haʻahaʻa haʻahaʻa ka wikiwiki o ka hoʻololi ʻana a me ka hoʻohui ʻana i nā ʻāpana no ka puʻunaue PS. Hoʻopili pū ʻia kāna ʻaoʻao huahana i ka electroplating hard-chrome, kahi hoʻololi maʻemaʻe ma ke poʻo wili a me nā ʻāpana ʻole a me nā kaula e hoʻopaʻa i nā kihi make a me ka hoʻohaumia ʻana i ka wā o nā loli kala.

Finished aluminum-plastic panel single screw from Nanhaiya
Hoʻopuka ʻia ka wili panel-extrusion me kahi pānaʻi kikoʻī noiʻi a me ke ala hoʻohui.
Transparent granulation single screw manufactured by Nanhaiya
Hoʻoikaika nui ka granulation maʻemaʻe i ka hoʻoheheʻe ʻana a me ka like ʻana o ka waihoʻoluʻu.
Machined flight surface on a Nanhaiya transparent granulation screw
ʻO ka hoʻomau ʻana o ka lele, ke ʻano hoʻololi a me ka hoʻopau ʻana o ka ʻili e pili ana i ka mālama ʻana a me ka hoʻomaʻemaʻe.

He aha ke ʻano wili i kūpono i ka noi?

Hoʻohana a hōʻailona paha Ke hoʻomaka ʻana i ka hoʻokele wili Nā ʻikepili pūnaewele Nanhaiya e hoʻohana ai Alahele huahana kūloko
LDPE/LLDPE/HDPE kiʻiʻoniʻoni; mānoanoa paʻa ʻole a i ʻole nā ​​kaula wela wela ʻOi aku ka lōʻihi o L/D me ka ʻāpana a i ʻole ka hui ʻana Paʻi ʻia nā anawaena 30–150 mm; Nā koho L/D 25:1, 28:1, 30:1, 33:1 a me 35:1; ʻO nā mea pili i ka LDPE, LLDPE, HDPE, PP a me PVC LDPE/HDPE Kiʻiʻoniʻoni Hoʻokahi Screw
Kiʻekiʻe-wikiwiki PE a PP extrusion ʻO ka pale pale, pinepine me ka hānai ʻana Manaʻo ke alakaʻi a Nanhaiya i ka geometry pale no ka PE/PP kiʻekiʻe a me ka L/D lōʻihi no ka like ʻana o ke kiʻiʻoniʻoni. Māhele Screw hoʻokahi
ʻO ka panel aluminika me ka mea kala a i ʻole ka lapalapa ahi ʻO ka ʻāpana pale me ka hui ʻana Hoʻopuka ʻia nā anawaena maʻamau Φ65, Φ90, Φ120 a me Φ150 mm; ka hui ʻana o ke ʻano pale; tungsten-carbide lua-alloy ili no ka lapalapa-retardant formulations Aluminum-Plastic Panel Single Screw
ʻO ka granulation māmā a me ka hoʻololi pinepine ʻana i ke kala ʻOi aku ka lōʻihi o ka L/D, ka hoʻoluhi haʻahaʻa a me ka hui pū ʻana Hoʻopuka ʻia ka lākiō hoʻoemi 2.0:1–2.5:1; ʻili paʻa-chrome; ka hoʻololi ʻana o ke poʻo maʻemaʻe a me nā ʻūhā ʻole Uku Hoʻokahi Granulation Māmā
ʻO PVC paʻa a i ʻole kekahi mea wela Geometry maʻamau maʻamau a i ʻole hoʻolālā kikoʻī huahana; pale i ka ʻoki pono ʻole Nā papaʻaina huahana Nanhaiya papa inoa maʻamau L/D 20:1–30:1 a haʻi ʻia e hoʻohana maʻamau ka PVC i ka wela 20:1–25:1. Paipu PVC Hoʻokahi Screw
Hoʻopiha ʻia, aniani-fiber a i ʻole ka hana hou ʻana Geometry koho ʻia no ka hānai ʻana a me ka hoʻoheheʻe ʻana; hoʻohui kaʻawale ka ʻili pale ʻaʻahu 38CrMoAlA, SACM645 a me 42CrMo kumu koho; ion nitriding a hiki i HV1000–1200; paʻakikī paʻakikī ma luna o ka HRC60 ma ka ʻaoʻao pale ʻaʻahu Hoʻokahi Screw Pale Wear-Resistant

Hiki i nā koi hoʻohui ke ʻoi aku ma mua o ka mea e hana pono ʻia ai ka wili hoʻokahi. Inā pono e hoʻopuehu ka laina i ka pauda kiʻekiʻe a i ʻole ka ukana hoʻopiha, e hānai i nā mea haʻahaʻa haʻahaʻa-nui a i ʻole e hana i ka hui pū ʻana, e hoʻohālikelike i kā Nanhaiya.māhoe māhoe likeka laulā ma mua o ka hoʻohui ʻana i nā mea hoʻokahi-screw kaohi.

ʻAʻole maopopo i ka hoʻoheheʻe ʻana a i ʻole ka hui ʻana?

E hoʻouna iā Nanhaiya i kāu kiʻi kiʻi kiʻi, resin, additives, output, screw speed, pressure a me nā kiʻi hemahema. Hiki i ka hui ʻenehana ke hoʻohālikelike i kahi pani maʻamau me ka pale, ka hui ʻana a i ʻole nā ​​geometry hui.

Noi i ka loiloi hoʻolālā Screw

Nā ʻikepili kumu hoʻohālike hoʻokahi-screw Nanhaiya

Ua paʻi ʻia ka papa hoʻohālike aʻe ma ke ola o NanhaiyaʻAoʻao waeʻano Screw hoʻokahi. ʻO ke koho hope loa e pili ana i ka mea, huahana, make, motor a me ka wikiwiki laina.

Hoʻohālike L/D Puka (kg/h) Ka māmā holo (rpm) Motor (kW) Kiʻekiʻe waena (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
NHS75 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

Hōʻike kēia mau pae i ke kumu o ka "pale a hui ʻana?" ʻAʻole hiki ke pane ʻia mai ke anawaena wale nō. ʻO ka papa inoa NHY65, no ka laʻana, he 60–300 kg/h a me 20–150 rpm. Pono e koho ʻia ka hoʻolālā lele o ka screw no ka mea a me ka wahi hana maoli i loko o kēlā ʻano.

Hoʻoponopono ka Geometry a me ka ʻenekinia honua i nā pilikia like ʻole

ʻO ka pale a me ka hui ʻana i nā geometry e hoʻoholo i ka neʻe ʻana a me ka heheʻe o ka polymer. ʻO ke kila, ka nitriding, ka paʻakikī a me nā uhi e hoʻoholo ai i ka lōʻihi o ka pale ʻana o ka geometry i ka ʻaʻahu a me ka ʻino. ʻAʻole hoʻoponopono ka ʻili paʻa i kahi ala heheʻe maikaʻi ʻole, a ʻaʻole paʻa ke ala hoʻoheheʻe i hoʻopaʻa ʻia inā hāmama ka ʻae lele.

Hoʻopuka ʻo Nanhaiya i ka ʻikepili hoʻokahi-screw a me ka pahu ma kāna alakaʻi o kēia manawa:

ʻĀpana Paʻi ʻia ka waiwai Nanhaiya Pili pili
Mea kumu 38CrMoAlA; W6Mo5Cr4V2 a me HIP pauka kila i helu pū ʻia ʻO ka ikaika kumu a me ke ala lapaʻau ʻili i loaʻa
Ka hoʻomanawanui hoʻokahi-screw ±0.001 mm Hoʻopuka hou i ka geometry a kūpono
Pololei 0.015 mm/m Aligning ma o ka barela
Ka paʻakikī paʻakikī HB 260–290 Kūlana kumu ma mua o ka ʻenekinia ʻili
Nitriding paʻakikī HV 900–1100 Kūleʻa aahu i luna
Nitriding hohonu 0.5–0.8 mm ʻO ka hohonu o ka pahu pahu paʻakikī
Bimetallic paakiki HRC 56–65; tungsten-added layer i helu ʻia ma 62 HRC ʻO ka lawelawe abrasive a me ka corrosive
Bimetallic hohonu 2.0–3.0 mm Hiki ke ʻaʻahu
ʻOka ʻilikai Ra 0.4 ʻO ka hoʻoheheʻe ʻana, ka mālama ʻana a me ka hana hoʻomaʻemaʻe

No ka ʻaʻahu koʻikoʻi, ʻo NanhaiyaHoʻokahi Screw Pale Wear-Resistantʻaoʻao papa inoa 38CrMoAlA, SACM645 a me 42CrMo kumu kila, paʻa paʻa paʻa ma luna o HRC60, paʻakikī ion-nitrided a hiki i HV1000-1200, kuʻihao PTA ma luna a me nā ʻaoʻao o nā mokulele, a me ka tungsten-carbide a i ʻole nickel-based surface system. ʻO ka ʻaoʻao like e ʻōlelo nei hiki i kēia mau ʻōnaehana honua ke hoʻolōʻihi i ke ola lawelawe ma 3-8 mau manawa.

Nanhaiya super wear-resistant single screw
ʻO ka wili hoʻokahi pale ʻaʻahu no ka hoʻoheheʻe ʻana a i ʻole nā ​​​​mea ʻino.
Finished flight surfaces on a Nanhaiya wear-resistant screw
Kuhi ʻia ka ʻaoʻao o ka lele a me ka pale ʻaoʻao i nā wahi i ʻike ʻia i ka hoʻopili pinepine ʻana a me ka abrasion.
Precision-manufactured Nanhaiya single screw
Pono e kuhikuhi ʻia ka Geometry, ka mālama ʻana i ka ʻili a me ka mīkini hope ma ke ʻano he ʻōnaehana ʻāpana.

He aha ka mea e pono ai ka hale hana ma mua o ke koho ʻana i ke ʻano o ka screw

  1. Mīkini a me ke kaha kiʻi:extruder brand, model, screw diameter, effective long, connector, flange, feed throat a me barela ana.
  2. ʻO ka polymer a me ka hana ʻana:pololei resin grade, filler, glass fiber, flame retardant, colorant, recycled content and feed form.
  3. Huahana a make:kiʻiʻoniʻoni, paipu, pepa, panel, profile a granulation, me ke ʻano make a me ka mōʻaukala kaomi.
  4. Kahi hana:pahu pahu kilo/h, ka māmā wili maʻamau, ka ukana kaʻa, ka mahana wela, ka wela heheʻe a me ka māmā laina.
  5. hemahema:hoʻoheheʻe ʻole ʻia, nā kala kala, nā puʻupuʻu wela, ka ʻāʻī ʻana, nā kikoʻeleʻele, ka ukana kaʻa kiʻekiʻe a i ʻole ke komo wikiwiki ʻana.
  6. Pahuhopu pani:hoʻopuka pololei, hoʻopuka kiʻekiʻe, hoʻomaikaʻi ʻia ka hui ʻana, haʻahaʻa haʻahaʻa hoʻoheheʻe ʻia a i ʻole ka lōʻihi o ke ola ʻana.

ʻO ke kaʻina hana kauoha i paʻi ʻia e Nanhaiya e noi ana i nā kikoʻī mīkini, polymer a me ka hoʻokumu ʻana, ka hopena i manaʻo ʻia a me nā pilikia hana i ʻike ʻia. Hōʻike ka pūnaewele i kahi manawa ʻōlelo i loko o 12 mau hola, 24-48 mau hola hoʻouna no nā wili maʻamau mai ke kumukūʻai, a he 30-40 lā pōʻai no nā ʻāpana i hana ʻia.

Mai kauoha i "ka pale pale" me ka ʻole o ka wahi hana.

Hiki i ke anawaena hoʻokahi ke lawelawe i nā mea like ʻole a me nā huahana. E hoʻouna i ke kaha kiʻi, ka hoʻonohonoho ʻana a me ka ʻikepili laina i hiki iā Nanhaiya ke kuhikuhi i ka L/D, ka hoʻopili ʻana, ka hoʻomaka ʻana o ka pale, ke ʻano huila a me ka mālama ʻana i luna.

E hoʻouna i kāu mau koi hoʻokahi

Nīnau pinepine

ʻOi aku ka maikaʻi o ka wili pale ma mua o ka wili maʻamau?

ʻAʻole. He mea waiwai a hilinaʻi hoʻi ka wili maʻamau no nā mea like ʻole ma ka puka haʻahaʻa. ʻOi aku ka maikaʻi o ka hoʻoheheʻe ʻia ʻana o ka pale inā hoʻomaikaʻi ka hoʻokaʻawale ʻana o nā solids-a-melt i ka hoʻoheheʻe ʻana a i ʻole e ʻae i ka nui o ka hana paʻa.

Ua hui pū anei ka wili pale i ka polymer?

Hoʻomaikaʻi ka ʻāpana pale i ka hoʻoheheʻe ʻana ma ka hoʻokaʻawale ʻana i nā mea paʻa a hoʻoheheʻe ʻia, akā ʻaʻole like ia me kahi huila hope i hoʻolaʻa ʻia. ʻO nā laina e pono ai ka hoʻoheheʻe piha ʻana a me ke kala a i ʻole ka like ʻana o ka mahana e hui pinepine i kahi ʻāpana pale me kahi mea hui.

He aha ka ʻāpana hui e koho ai?

E koho mai i ka hemahema maoli a me ka mea. Hoʻokumu nā ʻāpana ʻo Maddock, pineapple a me nā pine ʻokoʻa i ka mahele kahe ʻokoʻa, ka shear a me ke koi koi. Hāʻawi i ka resin, additive, output, screw speed, die pressure a me ka pilikia o kēia manawa ma mua o ke koho ʻana i kekahi.

ʻO wai ka hoʻolālā kūpono no ke kiʻiʻoniʻoni LDPE a me HDPE?

Manaʻo ʻo Nanhaiya i kahi L/D lōʻihi me kahi pale a i ʻole ʻāpana hui ʻana no ka hoʻoheheʻe ʻana o ke kiʻiʻoniʻoni. Hoʻopuka kāna ʻaoʻao LDPE/HDPE Film Single Screw i nā anawaena mai 30 a 150 mm a me nā koho L/D o 25:1, 28:1, 30:1, 33:1 a me 35:1.

Hiki i kahi ʻāpana hui ke hoʻopau i nā kiko ʻeleʻele?

ʻAʻole ʻo ia iho. Hiki ke hele mai nā ʻeleʻele mai nā mea haumia, ka polymer i mālama ʻia a hoʻohaʻahaʻa ʻia, ka wela keu, ka lole, kahi kānana pohō a i ʻole nā ​​waiho make. E ʻike a hoʻomaʻemaʻe i ke ala piha ma mua o ka hoʻololi ʻana i ka geometry screw.

Pono e hoʻokaʻawale ʻia ka mea pale a hui pū ʻia paha i ka nitrided a i ʻole bimetallic?

He mau koho kaawale ka Geometry a me ka surface. Paipai ʻo Nanhaiya i ka nitriding no ka resin puʻupaʻa maʻemaʻe a me nā ʻōnaehana bimetallic a i ʻole tungsten-carbide no ka hoʻopiha, hana hou ʻia, PVC a i ʻole nā ​​​​hana abrasive a corrosive.

E kiʻi i hoʻokahi Screw i hoʻohālikelike ʻia me kāu hoʻoheheʻe a me ka hoʻopuka

ʻO ʻO Zhoushan Nanhaiya Plastic Machinery Co., Ltd.hoʻolako i ka maʻamau, ka pale, ka hui ʻana a me ka hoʻohana ʻana i nā wili hoʻokahi a me nā barela. Hoʻopaʻa inoa ka pūnaewele Nanhaiya i nā NHY20 ma o NHY150 mau hiʻohiʻona, nā mea i hana ʻia a me nā ʻōnaehana ʻili, a me ke kākoʻo no ke kiʻiʻoniʻoni, paipu, pepa, panel a me nā noi granulation.

Loaʻa i kahi ʻōlelo i loko o 12 mau hola E nānā i nā hiʻohiʻona hoʻohālike

leka uila:info@nhyscrew.com
Kelepona:+86-13505809643· Mobile:+86-13587082002
Wahi: Block C, No. 2 West Section, Xingzhou Avenue, Dinghai District, Zhoushan City, Zhejiang Province, Kina

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