Ihe enyemaka gas na-enye aka ntụtụ rọba
| Aha akụkụ | gas enyemaka injection plastic aka |
| Nkọwa ngwaahịa | mpụga gas na-enyere aka ịkpụzi ịkpụzinke na-enye anyị ohere ịmepụta ọtụtụ akụkụ geometries dị mgbagwoju anya nke a na-enwetabu site na ịkpụzi injection.Kama ịchọrọ ọtụtụ akụkụ nke a ga-emecha chịkọta, nkwado na nkwụsị na-adị mfe n'ime otu ebu na-enweghị mkpa maka coring mgbagwoju anya.Igwe ikuku a na-agbanye n'ọkụ na-akwagide resin a wụrụ awụ na mgbidi nke oghere ahụ ruo mgbe akụkụ ahụ siri ike, na nrụgide gas na-emekarị, na-ebufe ya na-eme ka akụkụ ahụ ghara ịda mbà ma na-ebelata ntụpọ elu, akara mmiri, na nrụgide dị n'ime.Usoro a dị mma maka ijide akụkụ siri ike na mgbagwoju anya n'ebe dị anya. |
| Mba mbupụ | Germany |
| Nha ngwaahịa | ∅40X128 |
| Ibu ngwaahịa | 100g |
| Ihe onwunwe | ABS |
| Emecha | Ncha enyo |
| Nọmba oghere | 1+1 |
| Ọkọlọtọ ebu | HASCO |
| Nha ebu | 500X550X380MM |
| Igwe igwe | 1.2736 |
| Ndụ ebu | 500,000 |
| Ịgba ọgwụ mgbochi | Oyi na-agba ọsọSub ọnụ ụzọ ámá |
| Mwepu | Ntụtụ ọpụpụ |
| ọrụ | 1 ihe mmịfe |
| okirikiri ịgba ọgwụ | 40S |
| Njirimara ngwaahịa na ngwa | The gas na-enyere injection ịkpụzi usoro bụ a ala nrụgide, ot ịgba injection usoro na-amanye a obere ogbugba nke ihe jupụta a ebu site na iji pressurized nitrogen gas na-ekpugharị ihe na tupu kara aka oké ebe mgbe na-akpụ oghere na akụkụ. |
Nkà na ụzụ
GIM
1. Ịkpụ ụkpụrụ
Gas enyemaka ịkpụzi (GIM) bụ ọhụrụ injection ịkpụzi technology nke elu-nrụgide inert gas na-injected mgbe plastic jupụtara n'ime oghere (90% ~ 99%), gas na-akpali plastic a wụrụ awụ ka ọ nọgide na-ejupụta oghere, na usoro nrụgide gas na-eji dochie usoro nrụgide plastik.
Enwere ọrụ abụọ nke gas:
1. Ịkwọ ụgbọ ala plastik ka ọ nọgide na-ejupụta oghere ebu;
2. Mepụta ọkpọkọ oghere, belata ọnụ ọgụgụ plastik, belata ịdị arọ nke ngwaahịa emechara, belata oge dị jụụ ma nyefee nrụgide nrụgide n'ụzọ dị irè karị.
N'ihi na enwere ike ibelata nrụgide akpụ, mana njide nrụgide na-adị irè karị, ọ nwere ike igbochi mbelata na nrụrụ nke ngwaahịa emechara.
Gas dị mfe ịbanye site na nrụgide dị elu na nrụgide dị ala (ebe ikpeazụ na-ejuputa) site na ụzọ kacha nso, nke bụ ụkpụrụ nke nhazi ụgbọ elu.Nrụgide dị elu na ọnụ ụzọ ámá na ala na njedebe nke njuputa.
2. Uru nke gas aka ịkpụzi
1. Belata nchekasị fọdụrụnụ na warpage: omenala injection ịkpụzi na-achọ oke nrụgide siri ike ịkwanye plastik site na isi ọwa ruo n'ebe dịpụrụ adịpụ;Nrụgide dị elu a ga-eme ka nrụgide ịkwa ụda dị elu, na nrụgide fọdụrụnụ ga-eme ka nrụrụ ngwaahịa.Nhazi nke ọwa gas na GIM nwere ike ịnyefe nrụgide n'ụzọ dị irè ma belata nrụgide dị n'ime, iji belata warpage nke ngwaahịa emechara.
2. Mwepu nke eze akara: omenala injection ịkpụzi ngwaahịa ga-etolite sinkmarks n'azụ oké ebe dị ka ọgịrịga & onyeisi, nke bụ n'ihi na-erughị eru shrinkage nke ihe.Otú ọ dị, GIM nwere ike ịpịpụta ngwaahịa ahụ site n'ime ime gaa n'èzí site na pipeline gas, n'ihi ya, a gaghị enwe akara dị otú ahụ na ọdịdị ahụ mgbe ọ gwọchara ya.
3. Belata ike nkedo: na ịkpụzi ịgba ọgwụ ọdịnala, nrụgide dị elu na-achọ ike nkedo dị elu iji gbochie ịba ụba rọba, mana nrụgide nke GIM chọrọ adịghị elu, nke nwere ike na-ebelata ike nkedo site na 25 ~ 60%
4. Belata onye na-agba ọsọ ogologo: nnukwu ọkpụrụkpụ imewe nke gas eruba ọkpọkọ nwere ike na-eduzi ma na-enyere plastic eruba na-enweghị pụrụ iche mpụga ite ime imewe, ka ibelata ebu nhazi na-eri na ịchịkwa ịgbado ọkụ akara ọnọdụ.
5. Ịchekwa ihe: ma e jiri ya tụnyere omenala injection ịkpụzi, ngwaahịa na-emepụta site gas na-enyere injection ịkpụzi nwere ike ichekwa ruo 35% nke ihe.Nchekwa na-adabere n'ụdị ngwaahịa ahụ.Na mgbakwunye na nchekwa ihe dị n'ime oghere, ihe na ọnụọgụ ọnụ ụzọ (nozzle) nke ngwaahịa na-ebelata nke ukwuu.Dịka ọmụmaatụ, ọnụ ọgụgụ nke ọnụ ụzọ ámá (nozzle) nke 38 inch TV n'ihu etiti bụ nanị anọ, nke na-abụghị nanị na-azọpụta ihe, ma na-ebelata fusion ahịrị (mmiri ahịrị)
6. Mbelata oge okirikiri mmepụta ihe: n'ihi oke ọgịrịga na ọtụtụ ogidi nke ngwaahịa ịgba ọgwụ ọdịnala, a na-achọkarị ịgba ọgwụ mgbochi na njigide nrụgide iji hụ na ntọala ngwaahịa.N'ihi na gas aka ịkpụzi ngwaahịa, ọdịdị nke ngwaahịa yiri nnọọ oké gluu ọnọdụ, ma n'ihi na esịtidem oghere, na obi jụrụ oge bụ mkpumkpu karịa nke omenala siri ike ngwaahịa, na ngụkọta okirikiri oge a shortened n'ihi Mbelata nke. njide nrụgide na oge jụrụ oyi.
7. Ịgbatị ndụ ọrụ nke ebu: mgbe usoro ịgbatị ọdịnala na-akụta ngwaahịa ahụ, ọ na-ejikarị ọsọ ịgba ọsọ na nrụgide dị elu, nke na-eme ka ọ dị mfe "elu" gburugburu ọnụ ụzọ ámá (nozzle), na ebu na-adịkarị mkpa. mmezi;Mgbe ejiri gas na-enyere aka, nrụgide injection, nkwụsị nke ntanye na nrụgide mkpuchi na-ebelata n'otu oge ahụ, a na-ebelatakwa nrụgide na ihe ọkpụkpụ ahụ, na ọnụ ọgụgụ nke mmezi ebu na-ebelata nke ukwuu.
8. Belata ọnwụ nke igwe na-emepụta ihe na-emepụta ihe: n'ihi mbelata nke nrụgide ịkpụzi injection na ike nkedo, nrụgide nke akụkụ ndị bụ isi na-emesi ike nke igwe na-emepụta ihe na-emepụta ihe: kọlụm Golin, hinge igwe, efere igwe, wdg. a na-ebelatakwa ya.Ya mere, ejiji nke akụkụ ndị bụ isi na-ebelata, ndụ ọrụ na-adị ogologo, na ọnụ ọgụgụ nke nlekọta na nnọchi na-ebelata.
9. Tinyere na ngwaahịa agwụla na nnukwu mgbanwe mgbanwe: enwere ike iji akụkụ ahụ dị egwu mee ihe dị ka ụzọ ụgbọ elu iji kpochapụ ntụpọ elu nke na-akpata site na mgbidi na-enweghị isi na nrụgide gas na-ejide.
3, Gas aka ịkpụzi usoro
Usoro nke gas na-enyere aka ịkpụzi bụ: ① ịkpụzi mmechi ② plastic ndochi ③ gas injection ④ nrụgide na-echekwa na jụrụ oyi ⑤ iyuzucha.Na foto 2, a bụ injection plastik, B bụ gas injection, C bụ nrụgide gas na D na-agwụ ike.
Nzọụkwụ mbụ nke ịkpụzi gas na-enyere aka bụ ịgbanye plastik n'ime oghere ebu, dị ka egosiri na foto 3. A na-agbanye rọba a wụrụ awụ n'ime oghere ebu.Mgbe ị na-akpọtụrụ elu ebu na obere okpomọkụ, a na-emepụta oyi akwa siri ike n'elu, ma n'ime ime ka na-agbaze.Plastic na-akwụsị mgbe injection bụ 90% ~ 99%.
Nkeji nke abụọ bụ ịgbanye gas, dị ka egosiri na eserese 4. Nitrogen na-abanye na rọba a wụrụ awụ ka ọ bụrụ oghere iji mee ka rọba ahụ gbazere gbaba n'akụkụ nke adịghị ejupụta n'oghere ebu ahụ.
Nkeji nke atọ bụ njedebe nke ntụtụ gas, dị ka egosiri na foto 5. Gas na-aga n'ihu na-abanye n'ime plastik a wụrụ awụ ruo mgbe a na-akwali plastik ka ọ mejupụta oghere ebu.N'oge a, a ka nwere plastik a wụrụ awụ.
Nke anọ ogbo bụ gas mgbali ịnọgide na-enwe, ie gas secondary penetration ogbo, dị ka e gosiri na Figure 6. Na nrụgide ịnọgide na-enwe ogbo, na plastic na- compacted site elu-nrụgide gas, na olu shrinkage na-akwụ ụgwọ iji hụ na mpụga elu àgwà nke akụkụ.
