Igwe na-afụ ụfụ bụ igwe nhazi plastik. Mgbe a na-agbapụ plastik mmiri mmiri, ifufe nke igwe na-efe na-eme ka ahụ rọba banye n'ụdị ụfọdụ nke oghere ebu iji mepụta ngwaahịa. A na-akpọ ụdị igwe a ọkpọ ọkụ. A na-agbaze rọba ahụ ma jiri ọnụọgụ sụpụta ya na ntanetị, wee mepụta site na ihe nkiri ọnụ, wee mezie ya site na mgbaaka ikuku, wee dọpụta traktọ na ọsọ ọsọ, ikuku na-efegharị ya na mpịakọta.
Utu aha: oghere igbu ịkpụzi igwe
English aha: ịkpụzi ịkpụzi
Moldkpụzi ịfụ, nke a makwaara dị ka oghere na-egbuke egbuke, bụ usoro nhazi ngwa ngwa ngwa ngwa. A na-etinye parison plastic parison nke enwetara site na extrusion ma ọ bụ nkedo nkedo nke resin thermoplastic na nkedo na-ekewa ya mgbe ọ na-ekpo ọkụ (ma ọ bụ na-ewe iwe na ọnọdụ dị nro). Mgbe ebuchibidoro, ekpudoro ikuku ikuku n'ime parison ka ọfụfụ parison rọba Ọ na-agbasa ma na-arapara na mgbidi dị n'ime ebu ahụ, ma mgbe ọ jụrụ ajụ ma depu ya, a na-enweta ngwaahịa dị iche iche. Usoro n'ichepụta ihe nkiri nke ihe nkiri fụrụ akpụ yiri nke ịfụfụ ịkpụzi ngwaahịa dị omimi, mana ọ naghị eji ebu. Site na nhazi nhazi teknụzụ plastik, usoro ịkpụzi ihe nkiri nke ihe nkiri fụrụ na-etinyekarị na extrusion. Ejiri usoro ịkpụ ahụ mee ihe iji mepụta obere vial polyethylene vials n'oge Agha IIwa nke Abụọ. Na ngwụsị afọ ndị 1950, na ọmụmụ nke polyethylene dị elu na mmepe nke igwe na-akpụzi igwe, a na-eji teknụzụ akpụzi ọtụtụ ebe. Olu nke olulu nwere ike iru ọtụtụ puku lita, na imepụta ụfọdụ ejiriwo njikwa kọmputa. Plastik kwesịrị ekwesị maka ịkpụzi ịkpụzi gụnyere polyethylene, polyvinyl chloride, polypropylene, polyester, wdg.
Dị ka mmepụta usoro nke parison, igbu ịkpụzi nwere ike kere n'ime extrusion igbu ịkpụzi na injection igbu ịkpụzi. Ọhụrụ mepụtara multi-oyi akwa igbu ịkpụzi na gbatia igbu ịkpụzi.
Mmetụta ike
The ike ịzọpụta nke igbu ịkpụzi igwe nwere ike kere abụọ n'akụkụ: otu bụ ike akụkụ na ndị ọzọ bụ kpo oku akụkụ.
Nchekwa ike na akụkụ ike: A na-eji ọtụtụ n'ime ndị ntụgharị. Usoro nchekwa ike bụ ịchekwa ike fọdụrụ nke moto ahụ. Dịka ọmụmaatụ, ike nke moto ahụ bụ 50Hz, ọ bụ naanị na ịchọrọ 30Hz na mmepụta ka ọ zuo oke maka imepụta ya, na ị energyụbiga ihe ike ike bụ ihe efu Ọ bụrụ na egbughị ya, onye ntụgharị ahụ bụ ịgbanwe ikike ike nke moto iji nweta ike ịzọpụta ike.
Nchekwa ike na akụkụ kpo oku: Ihe ka ukwuu n'ime ike nchekwa na akụkụ kpo oku bụ ojiji nke ndị na-ekpo ọkụ electromagnetic, na ọnụego nchekwa ike bụ ihe dịka 30% -70% nke eriri igwe ochie.
1. N'iji ya tụnyere ikpo ọkụ na-eguzogide, kpo oku electromagnetic nwere akwa mkpuchi ọzọ, nke na-eme ka ọnụọgụ ọkụ nke ume ọkụ.
2. N'iji ya tụnyere kpo oku na-eguzogide, electromagnetic kpo oku na-arụ ọrụ ozugbo na ngwongwo ihe onwunwe iji kpoo ọkụ, na-ebelata ọnwụ nke ikpo ọkụ.
3. E jiri ya tụnyere kpo oku na-eguzogide, ọkụ ọkụ nke kpo oku electromagnetic karịrị otu ụzọ n'ụzọ anọ ngwa ngwa, nke na-ebelata oge ikpo ọkụ.
4. E jiri ya tụnyere kpo oku na-eguzogide, ọkụ ọkụ nke kpo oku electromagnetic dị ngwa ngwa, na arụmọrụ mmepụta ka mma. Mkpụrụ ahụ dị na steeti jupụtara na ya, nke na-ebelata ikike ike nke ike dị elu na mkpa dị ala kpatara.
Isi ihe anọ dị n'elu bụ ihe kpatara Feiru electromagnetic kpo oku nwere ike ịchekwa ike ruo 30% -70% na igwe ịkpụzi igwe.
Nhazi ọkwa igwe
Moldfụ ịkpụzi igwe nwere ike kere atọ edemede: extrusion igbu ịkpụzi igwe, injection igbu ịkpụzi igwe na pụrụ iche Ọdịdị igbu ịkpụzi igwe. Ngwaọrụ ịkpụzi ihe nwere ike ịbụ nke ọ bụla dị n'elu. Extrusion igbu ịkpụzi igwe bụ a Nchikota extruder, igbu ịkpụzi igwe na ebu clamping usoro, nke a na-emi esịnede extruder, parison anwụ, onu oriri ngwaọrụ, ebu clamping usoro, parison ọkpụrụkpụ akara usoro na nnyefe usoro. Ọnwụ ahụ bụ otu n’ime ihe dị mkpa na-ekpebi ogo ngwaahịa a kpụrụ akpụ. A na-enwekarị nri n'akụkụ n'akụkụ ịnwụ na isi nri na-anwụ. Mgbe nnukwu-ọnụ ọgụgụ na ngwaahịa na-ịfụ-akpụzi, nchekwa silinda ụdị billet anwụ na-ejikarị. Nchekwa tank nwere olu kacha nta nke 1kg na oke nke 240kg. The parison ọkpụrụkpụ akara ngwaọrụ a na-eji achịkwa mgbidi ọkpụrụkpụ nke parison. Isi ihe nchịkwa nwere ike ịbụ ihe 128, n'ozuzu 20-30 isi. The extrusion igbu ịkpụzi igwe nwere ike na-emepụta oghere ngwaahịa na a olu sitere na site 2.5ml na 104l.
Ọgwụ igbu ịkpụzi igwe bụ a Nchikota nke ọgwụ na ịkpụzi igwe na igbu ịkpụzi usoro, gụnyere plasticizing usoro, haịdrọlik usoro, akara eletriki ngwa na ndị ọzọ na n'ibu akụkụ. Common ụdị ndị atọ-ojii ọgwụ igbu ịkpụzi igwe na anọ-ojii injection igbu ịkpụzi igwe. Igwe akụrụngwa atọ nwere ọdụ atọ: parison prefabricated, onu oriri na demoulding, ọdụ ọ bụla kewara site na 120 Celsius. Igwe ọrụ anọ nwere ọdụ ọzọ na-arụ ọrụ, ọdụ ọ bụla dị 90 Celsius. Ke adianade do, e nwere mmadụ abụọ-ojii injection igbu ịkpụzi igwe na 180 Celsius nkewa n'etiti ụgbọ. The plastic akpa emepụta site ọgwụ igbu ịkpụzi igwe nwere kpọmkwem akụkụ na-adịghị achọ nsoje nhazi, ma ebu na-eri bụ dịtụ elu.
The pụrụ iche Ọdịdị igbu ịkpụzi igwe bụ igbu ịkpụzi igwe na-eji Ibé akwụkwọ, wụrụ awụ ihe na oyi na-atụ blanks dị ka parisons ịfụ ebu oghere ozu na pụrụ iche shapes na ojiji. N'ihi na dị iche iche shapes na chọrọ nke ngwaahịa na-emepụta, Ọdịdị nke na ịkpụzi igwe dị iche iche.
Atụmatụ na uru
1. A na-eme ka etiti ogwe osisi na cylinder nke 38CrMoAlA chromium, molybdenum, alloy alloy site na ọgwụgwọ nitrogen, nke nwere uru nke nnukwu ọkpụrụkpụ, nkwụsị na-emebi ma na-eyi nguzogide.
2. Isi na-anwụ anwụ bụ chrome-plated, ihe nkedo a na-atụgharị na-eme ka ọpụpụ dịkwuo nro ma dị mma, ma mezue ihe nkiri a fụrụ afụ. Ihe mgbagwoju anya nke igwe ihe nkiri na-eme ihe ikuku na eme ka ihe ikuku gas di nma. Na-eweli unit adopts a square etiti n'elu ikpo okwu Ọdịdị, na elu nke na-eweli etiti nwere ike na-akpaghị aka gbanwee dị ka dị iche iche oru chọrọ.
3. Ngwongwo na-ebudata ihe na-eme ka ihe na-agbazi agbaji na ihe ndi ozo na-aghari, ma jiri igwe di egwu iji dozie ihe nkiri di nfe, nke di mfe iji rụọ ọrụ.
Ntọala Ọrụ / Nchịkọta
N'ime usoro imepụta ihe nkiri, ihe nkiri nke ọkpụrụkpụ ihe nkiri bụ ihe ngosi dị mkpa. Itydị otu nke longitudinal ọkpụrụkpụ nwere ike ịchịkwa site na nkwụsi ike nke extrusion na traction ọsọ, ebe ịdị n'otu nke transverse ọkpụrụkpụ nke ihe nkiri n'ozuzu na-adabere nkenke n'ichepụta nke na-anwụ. , Ma gbanwee na mgbanwe nke usoro usoro mmepụta. Iji meziwanye ihe nkiri ọkpụrụkpụ ịdị n'otu na-agagharị agagharị, a ga-ewebata usoro njikwa mkpogharị akpaka. Commonzọ nchịkwa a na-ejikarị agụnye isi ịnwụ anwụ (njikwa mgbasawanye mgbasawanye) na mgbanaka ikuku. N'ebe a, anyị na-ewebata usoro ikuku ikuku akpaka na ngwa.
Isi Ihe
Ọdịdị nke mgbanaka ikuku akpaka na-anakwere usoro ụzọ ikuku abụọ, nke a na-echekwa ikuku ikuku nke ikuku ikuku dị ala mgbe niile, a na-ekekwa ụzọ ikuku dị elu n'ọtụtụ eriri ikuku. Igwe ikuku obula bu nke ulo ikuku, valves, motors, wdg. Igwe eletriki na-eme ka valvụ ahụ mezie oghere nke oghere ikuku Na-achịkwa olu ikuku nke ọ bụla.
N'ime usoro njikwa, a na-eziga ihe ngosi ihe nkiri ihe nkiri ahụ site na nyocha nyocha. Kọmputa na-atụle akara ngosi nke ọkpụrụkpụ na oke ọkpụrụkpụ dị ugbu a, na-eme ngụkọta oge dabere na ntụgharị ọkpụrụkpụ na usoro mgbanwe mgbanwe, ma na-achịkwa moto iji mee ka valvụ ahụ kwaga. Mgbe ọ dị gịrịgịrị, moto ahụ na - aga n’ihu ma tuyere mechie; na ntụpọ, moto ahụ na-agagharị na ntụgharị ihu, na tuyere na-abawanye. Site n'ịgbanwe olu ikuku n'akụkụ ọ bụla na gburugburu mgbanaka ikuku, mezie ọsọ jụrụ nke ọ bụla iji chịkwaa mpụta nke mpụta nke ihe nkiri ahụ n'ime iche.
Atụmatụ njikwa
Igwe ikuku ikuku na-akpaghị aka bụ usoro nchịkwa oge ntanetị. Ihe ndị a na-achịkwa nke usoro ahụ bụ ọtụtụ motọ kesara na mgbanaka ikuku. A na-ekesa ikuku ikuku dị jụụ nke onye ofufe zipụrụ ka ọwa ikuku ọ bụla nwee nrụgide mgbe ọ bụla n'ime ikuku ikuku ikuku. Moto ahụ na-eme ka valvụ ahụ mepee ma mechie iji gbanwee nha nke tuyere na olu ikuku, ma gbanwee mmetụta dị jụụ nke ihe nkiri ahụ na-adịghị ọcha. Iji chịkwaa ọkpụrụkpụ ihe nkiri ahụ, site na usoro njikwa, ọ nweghị mmekọrịta doro anya dị n'etiti mgbanwe ihe nkiri ihe nkiri na uru njikwa moto. Okpukpo nke ihe nkiri ahụ na ọnọdụ valvụ nke valvụ gbanwere na njikwa njikwa bụ ihe na-adịghị na ntanetị. Oge ọ bụla a gbanwere valvụ Oge nwere mmetụta dị ukwuu na isi ihe ndị agbata obi, na nhazi nwere hysteresis, nke mere na oge dị iche iche metụtara onwe ha. Maka ụdị a na-enweghị atụ, njikọta siri ike, oge na-agbanwe ma na-achịkwa usoro a na-ejighị n'aka, ụdị mgbakọ na mwepụ ya fọrọ nke nta ka ọ ghara ikwe omume, ọbụlagodi na enwere ike ịmepụta usoro mgbakọ na mwepụ, ọ dị mgbagwoju anya ma sie ike idozi, nke mere na ọ nweghị uru bara uru. Omenala akara nwere mma akara utịp ke a dịtụ doro akara nlereanya, ma ọ nwere a ogbenye akara mmetụta na elu nonlinearity, ejighị ihe n'aka, na mgbagwoju nzaghachi ọmụma. Ọbụna enweghị ike. N'iburu nke a, anyị họọrọ algorithm njikwa na-adịghị mma. N'otu oge ahụ, usoro nke ịgbanwe fuzzy quantization ihe a nakweere ka mma imeghari ka mgbanwe nke usoro parameters.
