Pehea e koho i ka glue e polyethylene: manaʻo kōkua a me nā hōʻike manaʻo

Polyethylene - kekahi o ka loa hanohano a me ka maikaʻi-ikeia mea. 'Aʻole no hoi pipiʻi, a, me ka mau, unpretentious. Polyethylene ua pinepine hoʻohana 'ia i loko o ke kukulu ana i hale hoʻoulu mea kanu a me nā hale hoʻoulu mea kanu no ka'īpale a me ka pulu ka-proofing o kekahi mau mea. I ka manawa o ka hana ana o na mea he nui hakuʻalo me ka pono, e glue i ka mea. Kēia mea ma ka pilikia hoʻomaka. Ka mea i polyethylene mea poorly pilina. Akā, hao ole ia mea nō hiki i ke kōkua o ke glue. Ua mea i hiki ke hana ma lalo o ka hana o ka wela. Pehea e koho i ka lina akau no ka polyethylene, a ia ia mea e pono nō ia e lohe i ka hana? Pane i kēia mau mea a me nā nīnau hiki ke loaʻa ma lalo nei.

mall o ka polyethylene

He kupaianaha mea he nui kona hana hoihoi 'waiwai. Polyethylene ua hoʻohana 'ia e hoʻopale ai i ka ona mau mea he maikaʻi uila insulator a me ka mea hiki ke Komo' o ia i kekahi o ka noho pilikia loa pepa o ka pāhawewe. Ua kokoke loa hoʻopale i ka Nine Inch. He kēia hope e like ai kekahi manawa o ka hanohano, huli i mea keakea. Ke sila o ia mea, a pehea e koho lina polyethylene?

Interestingly, o ka ka ponaʻana - mea ole wale he Nine Inch, akā, i kekahi mau mea i ka pou kaʻina. Nā lātoma pili waiwai i o Laielohelohe i kēlā me kēia 'ē aʻe ma muli o ia i ke koena unuhi i loko o kā lākou mauʻoihana. Pela ia mea nō paakiki, e imi i ka waiwai e hanohano malaila pono i ka polyethylene ua, a ma hope o maloʻo ana paa paa pu i ka palapala hoopaa mau apana. No ka mea he " 'O ke kaulike" na nā lātoma o ka mea, a laila glue mea hiki e loa paʻakikī a me nā kumu mua. Aka, o ka Nine Inch hana i hana i ka glue no ka ponaʻana polyethylene. A ole kekahi. Oia lina pono noho i kekahi mau waiwai. E ka nānā i ka ia mea.

Olelo no ka mea lina mea

Inā e hoʻoholo e pili ana polyethylene ole penofenol (ka mea, ano o ka hua) a hiki i ka pōhaku puna a me nā pōhaku lepo luna, i ka paʻa ana hoʻi lina, ahu iho e i ka helu o ka waiwai:

• Koe i ka pilina paʻa i ka hopena o weathering.
• Mai luku i ka abraded mea.
• Ua he kiʻekiʻe degere o ka hygroscopicity a me ka mea pīlali.
• E hoʻopale ai i haʻahaʻa ana wela.
• Ua antiseptic a me ka fungistatisticheskie mea e like ai.
• Kōkua ma muli o kā lākou waiwai no ka lōʻihi manawa.

Consumer hōʻike manaʻo aku nei au i ka mea mea i ke kumukuai o ka uku noonoo ana i ka? Aneie kūlana palekana o ka lina. Kēia ka wā hoʻohana 'ana i kekahi mau kumuhana no ka Kalaiaina mea hoʻonani mea oi loa nui. Inā 'oe e hoʻoholo ai e hoʻohana polyethylene (penofenol) i loko o ka wa e noho aaiy a me nā bato, ua pono e lohe i ka mea hou wela hoʻopale lina a me kona ia'ku i ka wela o ka wai ka ohu.

Pehea e koho i ka glue?

Inā 'oe aole oe i ike i ke ano o ka lina polyethylene mea pono no oe, e noi i ke kuai, e nana i ka mea i loaʻa o ka meto acrylate. Kēia mea i nā kokololio i hoopalupaluia, polyethylene a me kiʻekiʻe-e like ai ka ponaʻana. No hoi na mea e like me chromic anhydride, na nāʻakika a me xylene. Na C. Brewer a lanakila o keia lina mea i ka wā e hana ia oe e ole e pono ai houʻilikai lapaau. Akā, mea hoʻohana koi ana ia ia i ka flaw. Oia lina polyethylene ka loaʻawahia. No laila, i ka hana a pau ua maikaʻi loa i hana ke ao o waho. Ua pono, a ma ka liʻiliʻi loa i ke i kona mea e like hoʻokomo ea. He aho e glue "hana" i ka wela o ka +35 C. He mea i makau o ka ona mau, akā, ua hoopuni ignited.

Nō hoʻi ma ka pōʻeleʻele loa hiki ke loaʻa i ka mea no ka ai pili aku i ka polymers. Ka mea i kūʻaiʻia i loko o ka palapala o ke kāpili ma luna manoanoa. O hookomoia ka'ūheheʻe ana i pili. Ma hope o pili ana o na eiiiiiaiou elua, i ka lina loaʻa iā ia kekahi o ka makemake 'ole. E like me ka'ūheheʻe evaporates koke, hana i ka läÿau, o ka nele koke. No laila, mai pono ole i ka hailona.

Akā, neoprene lina no ka polyethylene mea maikaʻi,ʻaʻole i hoʻohana. Oia ka haku mele 'ana o oi pono no ka ai pili aku laholio a rubberized māhele neoprene lole, ili, i manao ai, pālolo, mea hiki ke hooheheeia, i kekahi hui malu pu ana. Akā, no ka polystyrene, hoomaka polypropylene, polyethylene, a plasticized PVC ia mea maikaʻi,ʻaʻole i ka pili. ʻAʻohe e.

Acrylic lina me ka filler

Inā 'oe e ole i mea e glue polyethylene hua, e ho'āʻo hoʻohana elua-ke keʻena ma luna o ka muli o ka mea hookahi meto. ʻOkoʻa, e hiki e ho'āʻo i ka Easy-Mix PE-PP Brand Weicon. He mea maikaʻi mea pīlali waiwai. Ua Ua hoʻohana 'ia no ka ponaʻana polypropylene, polyvinylchloride a me nā polymeric mea. I ka hana ana me keia lina, e i e wikiwiki. Ua hoopaa mai ai i kona waiwai i loko o ka wehe ea mea i oi aku mamua o ekolu minuke.

Easy-Mix PE-PP loaʻa ka mea hoʻonui oia hoi o microscopic aniani lei. Kēia filler Aʻole i haʻalele i ka loa o ka glue hoopaa. Nolaila, o ka ulana huli mai ikaika kupono. Oia lina no ka polyethylene hua e e hoopili wale mai ka palapala'ōpala o ka mīkini kāwili. Hana ana me ia mea maikaʻi ma ka wela o ka +22 ° C. Full poe paakiki, ua lako pono i mua o 5-6 hola.

pīlali lina

O ka holo ana, ia mea,ʻaʻole loa e pono lina no ka ponaʻana polyethylene. Akā, inā e hiki ole loaʻa kekahi mea e ae, e hiki ke ho'āʻo. Pono i e hoomakaukau mua ai kaʻili kai.

1. Nā kihi o ka palapala hoopaa māhele "maemae" ke olonā i mako kapa. Alaila loa degrease ia.
2. Nā māhele o ke kaʻina hana o ka 20% pāʻoihana o chromic anhydride 'ole he 25% pāʻoihana o ke potasiuma dichromate. Inā mau waiwai hiki ole e loaʻa, e hiki ke hoʻohana i ka ikaika pāʻoihana o ke potasiuma permanganate.
3. Ma hope o ili ana maloo.
4. Nāu i ka lina, e like me na kuhikuhi. Pili i ka lahilahi, ahu iho o ka ka ponaʻana surfaces. Koke pae nā lāliʻi.
5. E ku no kekahi mau hola, a me ka maikaʻi lā - mai e ke hoʻokō 'solidification ulana.

User hōʻike manaʻo hōʻike i ka phenol-formaldehyde kēpau mea maikaʻi mea pīlali i ka polyethylene. No laila, ina e hahai pono i nā'ōlelo aʻo, e, e loaa ia.

Sticking polyethylene: ke aʻo

Me oe e ike, e glue polyethylene, kekahi 'ike' oe e ole e pono ai. Ke kaʻina hana hana koke kama'āina:

• maemae;
• degrease
• maloo;
• Hohola ae la oia i ka lina haku mele 'ana;
• o ka wepa wahi;
• paapu i kanaka;
• haʻalele i ka maloʻo loa.

I ka Ia manawa, e like me kou makemake i kekahi'ē aʻeʻawahia waiwai, pono e e hopohopo ana i ke alo o aiiay makaaniani, Loan a me ka respirator.