Pakihi, Ahumahi
Taputapu mo te whakaitinga o kirihou i roto i pakete silicone. Taputapu mō te niao i werohia kirihou
Werohanga niao - ko te tikanga whai hua tino me whānui whakamahia o te whakaputa hua rerekē. Taputapu mo te whakarewanga o kirihou - he whānui o ngā pūrere ngā, tuku ki te tahuri kirihou me te hoatu hanga i te reira.
Āhuatanga maka rite te tukanga matū
A, no te niao kirihou i raro i te pēhanga taui i te ōritetanga ki rere i roto i nga takere o te taputapu o Kaore-rere. Teuteu i roto i te mua i te tetahi puka, te wahi me te tomo i te papatipu whakarewa, te wahi riro te reira totoka. Kia pehea te me taputapu mo te niao kirihou, te rauemi ano kia rerekē - tei te kōwhiringa i runga i te aha aratau ka maka i roto i tetahi puka.
puta tino nuitia werohanga niao i tenge o 80-140 MPa. Ki te he te reira teitei, he reira taea ki te tiki i nga hua e ka o te kaha nui. I tua atu, hanga te pēhanga ultra-tiketike reira taea ki tika tukua te rahi o te kōrero hua. taumata pēhanga i runga i te tohu o te pokey o kirihou whakarewa, te momo i pokepokea me te hua, ka e kia tutuki rānei.
Puka makanga
taputapu Pressure mō te niao kirihou tīpakohia zavisimoti mea he aha te momo o te niao, ka tangohia rite te pūtake. E rave rahi o ratou:
- Werohia. Ki te awhina o te hua whiwhi ki te pai iti rawa i te taiepa matotoru mōrahi ranei, e hoatu ratou iti te na'ina'iraa. Ko te tukanga iho ko te werohanga o te kirihou whakarewa ki te pokepokea ai e kore te mea e tino kati.
- Pokanoa. Ko te tika tenei tukanga ki te whiwhi tuhinga ki taiepa matotoru. I te ngakau o tona mahi - werohanga i te puka o iti rauemi i te hiahiatia. ki tonu te pokepokea ai e ki te hanganga flowable o te pēhanga iti. Kia te ki tonu te reira, i reira te whangai i raro i te pēhanga tiketike he nui iti o te rauemi - e hanga ai te hua whakamutunga, e tikanga ai tona na'ina'iraa.
mīhini werohanga niao - te taputapu taketake
He rerekē te taputapu mō te niao rauemi kirihou whakamahia, engari ka rite ki te tikanga, kei te hanga i runga i te pūtake o ana hua ritenga-hanga. Painga pēhanga teitei makanga ngā:
- Ko te kaha ki te whakamahi i ngā tūmomo momo o kirihou.
- Ko te tōtika o te taputapu, e whakarato ana te tukanga aunoa.
- Ko te taea o te whakaputa wāhanga āhuahanga matatini e kore e taea te mahi e te tahi atu hangarau.
- Na roto i te maka ana hua e taea te whakapakaritia, kia tuwhera, maha-tae, me te hanga o te pahuka i kirihou huitahi ranei.
- Ko te taea o te hanga hua o pauna rerekē - i te torutoru karamu ki te maha kirokaramu.
Āhuatanga hangarau
Mā te whakamahi i te taputapu mo te niao kirihou, ka taea e koe te hanga i ngā hua rerekē. A, no te tenei tikanga ko huringa rawa rerekē, engari e taea te whakarāpopoto i te ngako o taua mea e whai ake:
- waerau Tuatahi rewa whiwhi nei i roto i te rango o te mīhini i werohia hoki kai atu i roto i te āhua.
- Kei te oho kneader rewanga ki te puka e te mangai ki tonu waerau hanganga.
- Ngohe solidifies, te rauemi tae noa ki te rango ka kati ki te hanga i te pūnaha.
- Kia kua ora te hua, whakatuwheratia te pokepokea ai e, nekehia te hua kei te i reira.
Taputapu mo te whakarewanga o kirihou ngā o te huānga e whai ake:
- kōwae, e faaineine me homai e rewa te reira i roto i te puka (werohanga wahi);
- poraka maukati (me te tuwhera) āhua i te mea he pūrere te pēhi ki te rēreti (clamping wae);
- wae Drive: whakarato taua mea nga momo katoa o te kaupapa o te taputapu pūkoro me ngā pūrere rewa;
- werohanga pūrere mana mīhini niao: kua hangaia reira ki te whakarato tawhā nui mo te mahi, na whakamana te whakarewanga o te tika.
mīhini werohanga niao - he whakaaro matatini, me te tino utu, i whakatinana rongoā hangarau hou.
momo TPA
TPA - he taputapu hou mō te niao kirihou, te aroaro i roto i te putanga rerekē. Tei runga i te tikanga o te plasticizing e ratou tahi, māhanga-tīwiri ranei, kōkeke kutukutu-kōkeke ranei. Fakamolū ano ko te ngā motuhake ranei. He rerekē hoki kneaders Number. kia hiko hydromechanical ranei Actuator TPA. I tua atu, he whakapae, poutū, t mīhini katoa niao - ki wahi whakapae poutū ranei o te press.
taputapu koki mō te niao i werohia kirihou taea te hanga o ngā tūemi nui e te hunga uaua ki te tango i te pokepokea ai, me te mīhini werohia niao poutū, i runga i te anga ke, pai mo te hanga o ngā hua iti, tae atu whakapakaritia.
Nahea mīhini werohia niao?
Ko te parau tumu o te mahi o ngā mīhini werohanga niao he ohie. rauemi Raw, e me te tukatuka te whakanohoia ki plasticization tokomaha tonu whakaminenga, na ko reira putanga ki te rango, ai raro i te mana o te tīwiri mahi kaha waku. Ka rite ki te hua, kua oti te tahu ki te rauemi raw te, kei te ka whangai plasticized, papatipu ōrite ki te wāhi. Ka rite ki te nui e hiahiatia ana o rewanga putu te, kua patia te rauemi ki te pokepokea ai. nekehia atu te hua oti te i reira, a ka tīmata ano te huringa.
whakamahia Taputapu mo te whakaitinga o kirihou i te puka o te silicone te i roto i te maha aratau:
- Manual, ina e tīmata ngā mahi mā te pēhi i, me te whakanoho i te tūranga mutunga o nga kōpuku pūkoro.
- Semi-aunoa. I roto i tenei aratau, e iriti te reira me kati te tatau taiepa pūkoro ki te mahi kotahi mahi.
- Aunoa (photocell). I roto i tenei take whai i te huringa tahi e te tahi, engari ki te mahi tuku i te whakahau huringa i muri te ki te pūoko whakaahua ina taka te hua oti i waenganui ia ratou.
- Aunoa (wa), ka kawea te huringa i roto i aunoa, ka tīmata te huringa i muri i muri i te roa te wā therebetween pau.
pūnaha tiaki
Tetahi taputapu, tae atu taputapu mo te pokepokea ai kirihou i roto i te whare, me mahi i runga i te pūtake o ngā ture haumaru. E rite rawa tonu mīhini Modern werohia niao ki ngā pūnaha e āta whakarite i te haumaru o ngā kaimahi, faahouhia i roto i ohorere. nga whakaaro katoa haumaru e hiko, aunoa, haumaru, me te he whare tiaki mo nga huānga whakawera.
Ki te awhina o ngā pūrere hiko taea te tiakina e te huarahi o te pūnaha waipēhi. I roto i te ohotata, ka taea e koe te whakamahi i te pātene "mutu whawhati tata" ki te tahuri atu te puku o te papu hinu. pūnaha Mechanical kati noa te pokepokea ai. Ki te huānga kaitiaki whakawera fakapapau'i mahi haumaru o te taputapu.
Ko te rama matua
kaiwhakanao o teie mahana whakahere he whānui o mīhini werohanga niao whānui, me ngā taputapu mo te niao utu kirihou rawa rerekē, me te tei runga i te tawhā hangarau, te mana, me te tahi atu tawhā. E whakaaro ana te tino rongonui tenei ra ki te kia Japanese, Hainamana me te Korean Tonga rama. Na, ko te raupapa hou Rov i tukua e te kamupene Japanese Nissei. Āhuatanga o tenei hua ngā:
- Ko te aroaro o te whakahaere i te pāmahana 5-rohe, tae atu whakawera o te tauranga whawhai.
- TPA taea kore mahi anake i runga i te whatunga.
He otinga ngā tapaea e Sumitomo: i roto i tona aho he hakari 4 tauira, e whai he tīwiri puku tika i runga i ahunga pōro. Ko tino tika te tauira. I te ki te waihanga i tētahi waitohu taputapu rongonui Toshiba mō pakete werohanga kirihou he nui utu, engari e ngā pūnaha kounga pai whakatikaia reira. Ko te āhuatanga motuhake o ngā hua o tenei waitohu ko:
- he pūnaha mana hou e whakahaere tika nga lōpoti;
- Ka taea te tiki pōkai pūmanawa mā te Internet;
- Ka taea te whakaturia te pūrere ki te here tangi.
Nadem e Meiki
Model Nadem e Meiki he mana tika, e tāpiri i te reira e te pūnaha werohia kōpeketanga. Kei te tino electrically whakahaeretia tēnei pūrere i te tere tiketike. Rite kōwae tino whakarato waitohu JSW Plastics Machinery: mīhini tere tiketike werohanga niao taea ki te whakaputa i te whānui o ngā hua o thicknesses rerekē ngā tūmomo. I raro i te waitohu whakawhanakehia Toyo te taputapu nui mo te niao i werohia kirihou. Ko te utu o taua taputapu e taea e ki runga ki te miriona moni, i te āhuatanga te mīhini e ātete ki te wiri, rite rawa ki te tikanga werohia motuhake, e pā nei te ki tīwae whärite.
JONWAI i runga i ngā mīhini werohanga niao hua ngā wāhanga automotive. I te tīmatanga, hāngai te kamupene i runga i te meka e whakamahi ratou rauemi polymeric hangarua. Na ko whānui nga hua o tenei waitohu kaihanga motokā rongonui Hyundai, Peugeot, Ford, Dacia, Fiat. Kei te whānui TPA whakamahia i roto i te niao o bumpers kirihou. Production o taputapu mo enei tukanga - tetahi o ngā mahi nga wāhi JONWAI.
Maka atu i roto i pakete silicone: he aha te mea te faufaa?
Korehau whakaitinga i roto i te puka rapa tā te hanga o kirihou, te rapa, kirihou. Kei te whakamahia i tēnei tikanga mō ngā take rerekē: ki te hanga Momo me Momo, wā iti o taonga o rerekē fifi, āhua me te rahi. E hanga Puka i runga i silicone ringihia ki te pokepokea ai, te wahi kei te tauira ariki te. polymerizes silicone, taunga nei rere reira ki te pokepokea ai whakarewanga.
Taputapu mo te whakaitinga o kirihou i roto i pakete silicone taea ki te whiwhi hua e e maitai tā te rahi me te kakano o te mata o te tauira ariki. I tua atu, e maka ana i raro i korehau ki te ārai i te ahua o te porosity me mata kohakore, ki runga. He mea nui hoki kia te pakete silicone tukua ki a koutou te hanga ngā hua o tetahi whīwhiwhi me te whirihoranga, e kore e taea te tutuki ki te whakamahi o ētahi atu hangarau.
niao hurihuri o kirihou
Production o taputapu mō te niao hurihuri o te kirihou - e kore te tukanga ngāwari, e taea ai te hua ki te tiki i te rahi nui. Ko te taa o ratou production ko e i roto i te hua taua kahore kaimono, me ona taiepa kei o matotoru rite. niao hurihuri tā te kore o te pēhanga ki runga ki te rauemi, kia kore e te hua oti i ki taumahatanga ā-, e pā te kaha nui. Tenei momo o te niao titoa te o toru ngā wāhanga o te mahi:
- Tuatahi, i roto i te puka o ki tonu rauemi polymeric.
- Kei te tonoa Puka ki te ruma i reira te wera ai. Ko tenei wāhanga ko te niao takahuri.
- I te wā whakamutunga, te meangiti o te pokepokea ai hurihuri.
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