Conical twin screw barrel no ka papahele SPC Kiʻi Hōʻikeʻike

ʻO ka pahu pahu māhoe conical no ka papahele SPC

ʻO ka wehewehe pōkole:

Hoʻokumu ʻia ʻo JT screw barrel i ka hoʻopaʻa ʻana i ka SPC, nā mea waiwai pōhaku pōhaku, ka hoʻomohala ʻana i ka pahu kiʻekiʻe kiʻekiʻe e hoʻopaʻa ʻia i ka pahu pahu pahu kūikawā, e hoʻokō i nā pono o nā mea kūʻai aku ma ka home a ma waho.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

ʻIkepili ʻenehana

Nā hiʻohiʻona
45/90	45/100	51/105	55/110	58/124	60/125	65/120	65/132
68/143	75/150	80/143	80/156	80/172	92/188	105/210	110/220

1.Hardness ma hope o ka paʻakikī a me ka hoʻouluʻana: HB280-320.

2.Nitrided Hardness: HV920-1000.

3.Nitrided hihia hohonu: 0.50-0.80mm.

4. Nitrided brittleness: emi ma mua o ka papa 2.

5. 'Oka 'ilikai: Ra 0.4.

6. Ka pololei o ka wili: 0.015 mm.

7.Surface chromium-plating ka paakiki ma hope o nitriding: ≥900HV.

8.Chromium-plating hohonu: 0.025 ~ 0.10 mm.

9.Alloy paakiki: HRC50-65.

10.Alloy hohonu: 0.8 ~ 2.0 mm.

Hoʻolauna Huahana

ʻO ka hoʻohanaʻana i ka pahu wiliwili ma ke kahua o ka papahele SPC he mauʻano likeʻole: Ka hui pūʻana o nā mea:ʻO ka pahu pahu kekahi o nā mea hana nui no ka hanaʻana i nā mea e pono ai no ka papahele SPC. Hoʻohui ia i nā mea PVC me nā mea hoʻohui ʻē aʻe (e like me nā plasticizers, stabilizers, etc.) e hana i ka mea hoʻohui i koi ʻia no ka papahele SPC. Plasticization: Hoʻohana ka pahu screw i ka wela kiʻekiʻe a me ka ikaika mechanical e plasticize i ka mea PVC.

Ma o ka wili ʻana, ua wela ka mea PVC a hoʻoulu ʻia i loko o ka pahu i mea e palupalu ai a me ka plastic no ka hoʻoheheʻe ʻana ma hope. Push i waho: Ma hope o ke kaʻina hana plasticizing, hoʻokuʻu ka pahu wili i ka mea plasticized i waho o ka barela ma ka hoʻoponopono ʻana i ka wikiwiki a me ke kaomi. Ma o nā mea hana e like me nā'ōmole a me nā'ōwili paʻi, ua hoʻoheheʻeʻia ka mea i keʻano o nā papa papahele SPC. I ka pōkole, ʻo ka hoʻohana ʻana i ka barela screw ma ke kahua o ka papahele SPC e pili nui ana i ka hui ʻana o nā mea, ka plasticizing a me ka pana ʻana i waho. He mea hana koʻikoʻi ia i ka hanaʻana i nā papahele SPC, e hōʻoiaʻiʻo ana i ka hana a me ka maikaʻi o ka papahele.