Pehea ike loea glue ami?

Kahua o ka noi o ka lina ua e lauwili, ka mea, ua hoʻohana 'ia i loko o manufacturing, kūkuluʻia, hoʻoponopono a me ka hōʻikeʻia nani. e hoʻohana 'ia lina i huiʻia i loko o kaʻaha kanaka kaʻina hana ma ke kahua o ka mea hoʻonoho o nā hale a me nā mea. Ka loa, he pono ole glue hoʻohana ma o ka pepa ka hana a me ka wahie aaioee.

Ma kona mōʻaukala, a me nā mea huihuina adhesives Hoʻololi '. Mahalo i ka 'enehana laekahiʻikeʻia adhesives ka nānā' ana ma luna o kemikala kēpau hiki o glue mea a me kekahiʻili kai. Kemikala adhesives i kiʻekiʻe elasticity, waterproofing, a hoailona iho la i huiʻia me ka pono i hōʻoia 'kā lākou lōʻihi hana ola. An laʻana o ka hoʻokō pono o kemikala adhesives hiki e manao like'ākoakoa nui PVC paipu ma ka lina ka ponaʻana a me ka hoʻohana 'ana o kemikala lina nā mea huihuina no ka hoʻoponopono a me ka hoʻoponopono mea paahana (me ka glue? Ee nāʻauamo e noho hoʻopuni ana surfaces a me na pa).

O ka papa kuhikuhi pono ia ka mea kiʻekiʻe pono o ka lina pili o nā wahi likeʻole a me ka surfaces, ua loaʻa me kāna hana ia ma luna o ka mall hehee (ʻeli, papa, kuʻihao).

He aha ka ka glue a me ka glue ami?

Ka lina o ka läÿau, a me ka nunui-ke keʻena haku mele 'ana hoʻohana e hoʻohui i ka kela constructional hehee wale a me nāʻano makelia hou. Lina i huiia unreleasable, mau nō hoopaa ua hana ia me ka huina surfaces o ka lina, ahu iho. Adhesives mea okoa i ka haku mele 'ana. Nā mele i haku o ke aloha a me ka'okanikaʻole polymers. Ke kumu o ka lina haku mele 'ana ua hoʻolaha:

• wela, hoola iho polymers;
• anu-hoola iho la polymers;
• hoʻa'ā i hoʻopale polymers;
• thermosetting a me ka thermoplastic polymers;
• polymers hoʻohana 'ia i loko o ka maʻamau ana wela laulā.

Ka hooulu ana o ka 'ike loea hou a me ka? Iecaianoaaiiuo pīlali kemika haawiia mai i ka hiki i ka ho okumu ana i mele i hoomakaukau ikaika lina makaukau na kaula paa pono nona surfaces ka mea, i mua alaila kuu aku la i ka paa hui ana o ka mea hiki ke hooheheeia, pālolo a aniani. Eia kekahi i ka pīlali kumu i loko o ka lina haku mele 'ana nā likeʻole mea hoʻonui i ka hai aku i ka makemake waiwai o ka lina interlayer a me nā' ano (wela ia'ku, ona mau ia'ku, ikaika, ductility, a no laila, ma luna o. D.). keia mea hoʻonui i ia: hoola iho la konohiki, nā'uheheʻe, colorants, plasticizers, a me nā fillers.

Qualitative 'ano a me ka lina waiwai o na hui hilinaʻi ma luna o ka poʻe uʻi a o ka lina a me ke kanana' adherence ka ponaʻana enehana.

Pālolo: na rula i maopopo ai i ka poʻe uʻi a

I ka lina nui kūlana hoʻokani ma ka waiwai a me nā 'ano o nā mea i manao ia no ka ponaʻana koho, kūpono o ka hana (humidity, ana wela), ka oaeuiinoe ke ola o ka lina hoopaa, a me ka haawe ana ma luna o laila. I ka koho ka lina E hoʻolohe i ka lilo o ka sanitation koho, flammability. A hiʻona o nā mea a pau lina pili 'o Randy i ka mea hōʻemi o ka mea pīlali me ka hala o ka manawa, no laila, i loko o ka holoʻokoʻa wā o ka hana luku lina hoopaa.

Ke emi ma interlayer lina ikaika, a kohoʻia ka pono a hiki i ka hopena o ka mahana fluctuations, humidity, a me nā ana. Penei, mamua ae o ka ponaʻana o ka hale 'ole,' atikala a kaʻina PVC paipu, lina ka ponaʻana intensively hoao no ka mea paʻa ma lalo o ka aoao o kaʻana o pae'ōnaehana ana.

General enehana o ka ponaʻana surfaces

Ka ponaʻanaʻano hana komo ai i ka makaukau ana o na surfaces, ke hui pu iaʻi o (ina koi 'ia) i ka lina haku mele' ana eiiiiiaiou, he wiwi ahu iho la ka lina ua pili i ka ili, a e kali ana a loaa ana o kaʻoʻoleʻa huiiaʻi me ka lua. Kekahi o ka mea nui a me ke kapuai mea, e hoomakaukau i ka surfaces i palapala hoopaa, i kēia e hōʻoiaʻiʻo e pono ai huiiaʻi me ka lua. I ka wa ana glue ma luna o kaʻili kai, e hoʻolohe i ka mea o ka ho film kona mānoanoa. Ka ekalesia ua ana ma ka hoola iho la lina ami o ka lina, a e lawe wahi i loko o ka kaʻoi loa kaʻina ana.

Ke hoomakaukauʻilikai lapaʻauʻanuʻu e lawe aku oe i kekahi mea hoʻohaumia, me ka kūikawā pāʻoihana degreased luna, e roughened mea. Best aaeei no ka makaukau o ka surfaces ma i markedly cohesive hoʻokō 'ole' (luku o astringent, ahu iho) o ka lina ami. No ka hana maikaʻi i ka ka ponaʻana surfaces ka hoʻohana nā Nine Inch, a me mechanical aoao o ka hoʻomaikaʻi i ka mea paʻa ikaika.

I ka papa hana o ka noi o ka lina, ahu iho ma luna o ka honua e like ai o ka lina ami hilinaʻi nui. Ke lina E e uniformly haawi ma luna o ka luna, me ka ho film kona mānoanoa e eʻaʻahu, a e ma ka laulā o 0,1 i 0.2 mm o. Ano O glue noi hilinaʻi nui ma luna o ka (viscosity) o ka haku mele 'ana.

No ka laʻana, noonoo i ka maikai i waeia o ka lina, a me ka ka piʻiʻana linaʻenehana kaʻina wai'ōnaehana oia hoi o PVC paipu.

Ke koho ana o ka lina no PVC heʻohe kani

ua hoʻohana 'ia Pipe ma lalo o ka lina ka ponaʻana o PVC ma ka hana' enekinia, lawelawe no ka hana o ka wai lako nenoai, ua hoʻohana 'ia ma ka paio hahana maoli nō nenoai a me sewers. Aia i kekahi mau loea pilina PVC paipu a me ka pono. Loa pinepine hoʻohana maholahune kuʻihao, nae, ka loa a me ka mahalo ka ponaʻana enehana paipu pono, e like me kekahi loaʻa iā ia nā kiʻekiʻe ka ponaʻana ikaika.

Hoʻohana 'ia no ka ka ponaʻana PVC heʻohe kani adhesives hoʻohui pū i ka papa kuhikuhiE ke keʻena Tewetewe koloriside, i ua nāu kekahi me'ūheheʻe, e loaa i ka makemake hana mau. Ka lina haku mele 'ana e hou aku no kela mea hoʻonui a me excipients i ka hōʻoi' i ka lina waterproofing a me airtight akamai. Helu mea pīlali kaʻina maupaʻa ana i ka lina haku mele 'ana ma luna o ka ili o huahana ua hana hou o hoʻohuihui, ua evaporated ka'ūheheʻe me ka hooholo ia o ka manawa, he ikaika lina hoopaa ua hana. E ho ohana i PVC lina hoʻolako ikaika huiiaʻi me surfaces ma ka hakakino kiʻekiʻe.

E koho i ka kaʻoi loa lina haku mele 'ana no ka PVCʻohe, noonoo i ka i kēia:

• maopopo ike no ka manao o ka lina ua loaa;
• nui no ka ike me ka lina hoomakaukau enehana ka, i ke mele Tewetewe koloriside-ma muli adhesives o mau eiiiiiaiou, he pololei ole ma ka ponaʻana ikaika;
• holo ana, a ma ka hapanui o nā mele, aole ia i oi aku mamua o 1-2 minuke (ke kaumaha ma muli o ka humidity a me ka mahana);
• adhesives no ka PVC heʻohe kani i kaʻokoʻa ano;
• ka (viscosity) o ka HW haku mele 'ana.

PVC Technology ka piʻiʻana paipu lina ano

Ke lina pāʻoihana Ua loa hui. Inā ke kumu o eiiiiiaiou koi 'ia e hoʻohui ma luna o lākou iho, ka mea, he pono e malama i ka pololei huliāmahi. Tube no ka lina ka ponaʻana ua hoʻomākaukau i ka paena tuko i ka hanaia, i ka hoʻomaʻemaʻe, a degreasing i kaʻili kai. Ka piʻiʻana i hoʻomaka me ka noi o ka lina i ka ka ponaʻana surfaces. Ke lina Ua noi ia ka hoʻohana 'ana i ka palaki me kaʻaʻahu o ka makana ma luna o ka ili o ka ho film ua i aeia a me nā wahi i wāhiʻia discontinuous kanaka hoʻopunipuni. Ma ka pau 'o ka' ilikai wetting kaʻina hana lina pāʻoihana, paipu Hoʻohana ua ua kūponoʻia me ka pono.

Ma hope o hoʻopololei o ka ohe, a me ka pono, lina ka ponaʻana pono e rigidly paa no 15-20 kekona, ma hope i ka hana lina huina a me ka loiloi mua lina thickens. He nui ka eʻoiaʻiʻo i ua paa i ka 'ole i loko o ka pololei kulana mua ka ponaʻana, mai cranking' ole 'ē aʻe' ole ia e ae. Lina ka ponaʻana e noho ma koena no 15 minuke, e evaporate i ka'ūheheʻe.

A ka mea i hahai ana ka mea mamuli o kekahi ka ponaʻana a pau piula wai pauku o ka'ōnaehana iloko olaila o PVC na ohe a me ka pono. Lina ka ponaʻana ma hope o 24 hora, mai ka pau 'ana o ka mea hoʻonoho ua hoao no tightness a me ka mea paʻa ma lalo o ka haawe ana o ka wai puʻe.

I ka pono o ka lina ami

Na koi e pili ana i ka pono o ka lina ami i hōʻike mai iā ia, ke kaumaha ma muli o nā 'ano o ka palapala hoopaa pono hana a me ka pae'ōnaehana ana i huiʻia. Eia naʻe, loaʻa nō kekahi paʻa kiko'î, a pono e hoʻokō i kekahi hui.

Walaʻauʻana ano o ka pono no nā ano o ka lina i huiʻia.

• ʻaʻahu ikaika adherend me ka lina hui;
• monolithic tuko i me ka lina lei oihana mua;
• ia'ku o ka lina makaukau na kaula paa a me ka 'ilikai e like ai nā hoailona manaʻo mea paʻa a me ka pono.

I ka papa kuhikuhiE hoailona no ka pono o ka lina mau mea i ka i ka hoopaa ikaika like ole i oi ka ikaika monolithic hapa adherend. Pono ana hoʻohālike lina i huiʻia me ka nānā 'ana ma pae'ōnaehana ano, e ia:

• wai ia'ku: ka hiki ana o ka lina interlayer e pale oleʻino wale i ka wai;
• wela kumupaʻa: ka hiki, e malama i ka lina hoopaa ikaika, pono a me ka resilience ma lalo kiʻekiʻe mahana;
• liluwelo kumupaʻa: i ka hiki ana o ka lina, ahu iho a me nā mea a pau i pili ai, e malama i ka palapala waiwai ma lalo o ka aoao o ka luku liluwelo keʻano o ka hanaʻana.

Pono o ka lina ami

Ka hoʻohana o ka lina nā mea huihuina ka nānā 'ana ma luna o kemikala polymers a, hoʻonāwaliwali lākou me ka nui loa hoʻonui wahi o ka pono o ka lula ea. Kemikala lina, a pāʻoihana (hoʻoheheʻeʻia) pīlali haku mele 'ana o kekahi huahana o ka aaioee o ke ea. I ka papa kuhikuhiE pomaikai o ka kemikala lina ka ponaʻana - ka hoopakele ana i ke kino ai a me ka aesthetic kiko'î o ka mea i palapala hoopaa. Ike loea pilina surfaces ma luna o nā'āpana i ka pīlali adhesives. Lina i huiia mai i ka pīlali mele i ana ia no ka hui ana o nā'āpana, a no ke kina ole ka ponaʻana o ka poe liilii, mall hehee wale.

9 kumu no ka koho ka ponaʻana

1. Adhesives hiki ke ho okumu i ikaika ami ma waena o kekahi mau kumuhana meʻano physical waiwai a me Ana. Ka ponaʻana enehana mea i oi i ka helu o nā loea, a me kuʻihao, mai ka hiki e hoʻohui i ka malamalama-pili oihana mua a me brittle mea.
2. Ka ponaʻana apono 'oe e kōā kaulike hāʻawi i stress ma luna o kaʻili kai holoʻokoʻa, ia mea paakiki e hoʻokō hoʻohana i ka welded a riveted ami. E ho ohana i welded a riveted ami wehewehe aku ma kiʻekiʻe lehulehu o ka wahi stress wale nō i loko o nā wahi coupler.
3. Lina pili 'o Randy i kiʻekiʻe ka māmā holoʻaha kanaka manao, pela wehewehe aku ka hoʻokōʻana. Ka ponaʻana enehana mea paʻa a me ka hiki e puku i kekahi mau aoao o ka hoʻohuiʻia nā kumu mua.
4. Ka ulu? Iecaianoaaiiuo enehana a me keʻano o ka lina nā mea huihuina e leie aku lākou hoʻohana ma kekahi mau kuʻina o ka? Iecaianoaaiiie kaʻina.
5. Ke kumu o ka lina hoopaa ikaika a me ka pinepine aku i ka AYEIE na kii o kekahi papa hana nā kinolau hui hale, a hehee wale. Hui i hoʻohana 'glue, i emi kaumaha i loko o e like me ka welded a riveted pili' o Randy.
6. Lina mea i ka hanana akamai e omo, o ka makana a me ka hoolilo aʻo nui ma ka pelane ma waena o ka hana hehee wale. Elasticity a me deformation hiki o ka lina, ahu iho maoli i ka pono o nā mea hoʻopili.
7. Ke lina hiki ana hui pu iho nā puke a me nā kumu i nā ikepili koʻikoʻi e hoʻa'ā i, i hiki uhai paha ino ma lalo o ka hana o ka wela.
8. Ke lina ke hana e like me ka hoailona iho la i mea, ka hoʻolako 'ole wale i ka ike loea pilina' ole, akā, na ka hoʻokō ia'ku o ka waiwaiʻino wale i ka ona a me ka Nine Inch reagents. Lina ami mea pono insulate ka wela a me ke kani maikai loa insulators.
9. Aia nō i ka helu o ka lina mele papahana no ka pilikia? Aneie rula, a me kā lākou kōkua loaa pakahi aku la ia ike loea glue ami. Ka hoʻohana a kūikawā glue mea haʻilula keimikala mau hiʻohiʻona nō kūkuluʻia a me nā kumumea me ka paio hahana maoli nō ipu ma haʻahaʻa ana wela a me ka kiʻekiʻe humidity.

Keakea o ka lina ami

I ka papa kuhikuhiE keakea o ka lina i huiʻia, ma ka pau loaa hoʻohana kemikala adhesives, ka mea, o ka impossibility o ko lākou mau pono ma kaʻoʻoleʻa, a loa i hoʻohalahala hana kūpono.

I huiʻia o ka hale ma ka mea o ka glue pono kiʻekiʻe miomio a me kā lākou hooko i ka pae ka pāʻana. Ka poe akamai e pono e kanaka hoʻoponopono i nā mea kiko'î a me ka 'ole o ka ponaʻana o loʻohia lina, hoola iho enehana a me ka mea i manao ai koena i ke kahua o ka coupler. O kéu hoʻomaopopo i nā hui loaa, i ke akamai mea hiki ke kuhikuhi i ka mea e hiki ka ponaʻana mā,ʻaʻole e mau ana.

No ka mea, he nui na hanalima adhesives enehana iho i poe paakiki kaʻina komo ai i ka hoʻohana 'ana o ka paio hahana maoli nō hehee wale. Ka ponaʻana anal-pinepine hiki ole ke hana ia ai pili aku dimensional luna 'hale.

He aha ka mea nui e ike, e noonoo pono i ka glue ami?

1. A pau ka ponaʻana loea kauoha i ka hoʻokolokolo pono multistageʻilikai lapaʻau, a me ka nui loa complicates ke kaʻina. pono e paa i ke kaʻina hana o ka hoola iho la i ka lina hoopaa i loko o ka kekahi humidity kūlana, malama mau puʻe a me ka wela ana. Eia hou, i ka piha hoola iho la au hiki ia manawa e hoopau ana. No kekahi mau 'ano o ka hanalima adhesives ka ponaʻana ua hana i ka anu u hahana maoli nō kēia o ka lina e pili ana.
2. Lina i huiia pono papahana, ke Ka Ikepili hana ma ka hoʻomalu tensile a i mau hōʻailona i kaha onionio wahie, voltages i kupu mai ma muli i ke koena unuhi i loko o thermal? Anoe? Kaʻi lau waiwai, a me ka ka ponaʻana pelane o ka lina ami.
3. Lina ami, ma muli naʻe o kona 'oluʻolu waiwai, i ka nui drawback - ilihune wela e kū'ē'ē mai. Ka hoʻohanaʻana i adhesives no kaʻaha kanaka e kukulu ua kaupalena i loko o ka hihia o ke hoʻohana i ka 'ole ma ke kiekie ana wela. Eia hou, hiki ke wāwahiʻia he nui ke ano o ka lina ami ma lalo o ka aoao o ka me mechanical kŰia.
4. Hiʻona o ka ponaʻana oihana mua e ka mea hiki ole e hoopau ai i ke kū i ka pono o ka pilina.
5. Nā hui loaa ma ka ponaʻana, i ole-separable, no keia mea, o ka pono o ka lina complicates ka disassembly kaʻina a wehewehe'iako? Ieoaeunoaa iauaeoia. Ma lalo o ke kumu o ka mālama nui pono i kaʻenemi hana kūpono 'oleʻoʻoleʻa hana ia mea,ʻaʻole hiki i ka hoʻomaulia i ka mea paʻa o ka lina hoopaa.