ʻO nā lubricants nā mea hoʻohui pono i ka hana PVC.ʻO ka hoʻohui ʻana i ka nui kūpono o ka lubricant i ka PVC hiki ke hōʻemi i ka friction ma waena o nā ʻāpana a me nā macromolecules ma PVC heheʻe ma mua o ka hoʻoheheʻe ʻana;E ho'ēmi i ka friction like ma waena o PVC melt a me ka plastic mechanical contact surface.I loko o kahi ʻano, pono e hoʻohana pū ʻia nā lubricants o loko a me waho.Sainuohaʻahaʻa haʻahaʻaoxidized polyethylene wax629loaʻa i ka lubrication kūloko a me waho, a maikaʻi loa nā hopena lubrication kūloko a me waho.I loko o ka ʻōnaehana PVC, hiki ke hoʻopili mua ʻia, hoʻemi i ka torque ma hope, hoʻomaikaʻi i ka hoʻopuehu ʻana o nā kala, hāʻawi i nā huahana maikaʻi, a ʻoi aku ka maikaʻi o ka hana ʻana.
Hiki i ka nui o ka lubricant ke hoʻomaikaʻi i ka wai o PVC melt, hoʻomaikaʻi i ka hana hana, a pale i ka PVC degradation i hoʻokumu ʻia e ka friction heat generation, a laila e hoʻomaikaʻi ai i ka maikaʻi o nā huahana.ʻO ka nui o ka lubricant i hoʻohana ʻia ma muli o ke ʻano hana.
ʻOi aku ka nui o ka lubrication kūloko, ka wai maikaʻi, a me ka manawa plasticizing pōkole, akā ʻo ka nui o ka lubrication kūloko e hoʻololi i ka hopena lubrication o waho, e hoʻoulu ai i ka ua, e like me ka ua a me ka scaling i hoʻokumu ʻia e ka stearic acid a me ka calcium stearate;
ʻOi aku ka nui o ka lubrication waho e alakaʻi i ka plasticization ʻilihune a me ka lohi, no ka mea, ʻaʻohe kūpono me PVC a hiki ke hoʻoulu i ka ua nui ma hope o ka hoʻohui ʻana;
ʻO ka mana o nā mea mole liʻiliʻi i loko o nā lubricants, no ka laʻana, monoglyceride, he lubricant kūloko maikaʻi.Eia nō naʻe, ma muli o ka hoʻohui ʻana o nā mea hana i ka nui o ka glycerol e hōʻemi i nā kumukūʻai i ka wā o ke kaʻina hana, aia ka monoglyceride i nā ʻāpana glycerol he nui, a he haʻahaʻa ka nui o ka glycerol, kahi maʻalahi e hoʻoheheʻe i ka wā o ka hana PVC.ʻO ka ʻoiaʻiʻo, ʻo ka nui kūpono o ka monoglyceride i hoʻohui ʻia ʻaʻole ia e kumu i ka ua, ʻo Monoglyceride kekahi mea antifogging a me droplet agent i nā mea kiʻiʻoniʻoni lahilahi.
ʻOiaʻiʻo, ʻaʻole pono e liʻiliʻi ka lubrication o loko a me waho, a he mea nui e kaulike i ka lubrication o loko a me waho.ʻAʻole lawa ka lubrication kūloko, ka wai maikaʻi ʻole, ka manawa plasticization lōʻihi, a me ka torque kiʻekiʻe.ʻAʻole lawa ka lubrication waho hiki ke hoʻopili i ka wai, e hopena i ka lawa ʻole o ka paʻi a i ʻole ka ʻōlinolino.
Nā mea nui i ka hoʻolālā ʻana o ka ʻōnaehana lubrication formula PVC.
ʻO kahi ʻōnaehana lubrication holoʻokoʻa=lubrikan waho+waha/waha i loko;
ʻOi aku ka maʻalahi o ka ʻōnaehana lubrication, ʻoi aku ka maikaʻi.ʻOi aku ka nui o nā ʻāpana, ʻoi aku ka nui o nā pilikia a me nā hopena ʻaoʻao;
ʻO ka nui o ka mea hoʻoheheʻe kūloko i hoʻohui ʻia e ʻoi aku ka nui ma mua o ka mea hoʻoheheʻe waho e loaʻa ai kahi hopena;
ʻO ka hoʻohui ʻana i nā mea hoʻoheheʻe kūloko he mea maikaʻi ia no ka hoʻomaikaʻi ʻana i nā waiwai kino a me ka hōʻemi ʻana i ka ua i kekahi ʻano;
ʻO ka hoʻohana synergistic o nā esters a me nā waxes e hoʻonui i ka hopena lubrication.Hiki iā ia ke hōʻemi i ka nui o ka hoʻohui ʻana me ka hoʻemi ʻana i ka ua.
No nā kikoʻī hou aku, e ʻoluʻolu e nīnau mai iā mākou!ninau
Hui Qingdao Sainuo.ʻO mākou ka mea hana no ka PE wax, PP wax, OPE wax, EVA wax, PEMA, EBS, Zinc / Calcium Stearate….Ua hala kā mākou huahana i ka REACH, ROHS, PAHS, FDA hoʻāʻo.
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Ka manawa hoʻouna: Mei-11-2023