Nkọwa na nhazi ọkwa nke iko mkpuchi

Nkọwa mba ụwa nke iko China bụ: iko abụọ ma ọ bụ karịa na-ekewa n'otu n'otu site na nkwado dị irè ma jikọta ya ma mechie ya.

Ngwaahịa nke na-emepụta oghere gas akọrọ n'etiti ọkwa iko. Igwe ikuku nke etiti nwere ọrụ nke mkpuchi ụda, ikpo ọkụ ọkụ, ihe mgbochi na nchekwa ike, a na-ejikwa ya na-ewu, njem, nchekwa oyi na ụlọ ọrụ ndị ọzọ.

Na mbụ, etiti ikuku oyi na-ezo aka na iko mkpuchi mkpuchi okpukpu abụọ, patent mbụ bụ United States TDStofson nke e bipụtara na August 1, 1865, na nke mbụ na United States akwalitewo ma tinye ya n'ọrụ. , Thermal mkpuchi, nchekwa ike, mkpuchi ụda, nchekwa na nkasi obi, mgbochi coagulant ntu oyi, mgbochi uzuzu mmetọ, Central ikuku oyi, mgbe ọzọ karịa 100 afọ mmepe, ejirila ya mee ihe na ụwa na 1950s.

Dị ka ọnụ ọgụgụ nke Central akara egbe, Central ikuku oyi nwere ike kewara n'ime abụọ-layer ikpuchi iko na multi-layer ikpuchi iko. Igwe mkpuchi mkpuchi okpukpu abụọ bụ nke iko efere abụọ na oghere oghere, ebe iko mkpuchi multi-layer mejupụtara ihe karịrị iko abụọ na oghere abụọ ma ọ bụ karịa. okpomọkụ mkpuchi na mmetụta mkpuchi ụda, ma mmụba nke oghere oghere ga-abawanye ọnụ ahịa, ya mere ihe a na-ejikarị eme ihe bụ okpukpu abụọ nke oghere oghere na iko oghere atọ nwere oghere. oghere abụọ oghere.

Dị ka mmepụta mode, ọ nwere ike kewaa n'ime atọ iche iche: fused ikpuchi iko, welded mkpuchi mkpuchi na glued iko iko.Insulating iko e bu ụzọ mepụta site nrapado bonding usoro na ụwa, nke a na-eji naanị dị ka windo iko maka ụgbọ oloko. N'afọ 1940, United States chepụtara iko mkpuchi ịgbado ọkụ, wee webatara teknụzụ mkpuchi iko ịgbado ọkụ na Europe. N'etiti 1950s, America na Europe n'otu oge chepụtara usoro ngwakọta iji mepụta ugo mkpuchi mkpuchi. Otú ọ dị, iji usoro nke onye ọ bụla na nke nrapado ka bụ isi ihe na-emepụta iko mkpuchi n'ụlọ na ná mba ọzọ.

Ngwa ngwa nke iko mkpuchi na-agụnyekarị iko, spacer strip, butyl gluu, polysulfide gluu nwere akụkụ abụọ ma ọ bụ gluu polysiloxane organic, desiccant, eriri nrapado mejupụtara, super spacer strip, inert gas na ndị ọzọ.

Mepụta Central ikuku oyi nke iko mbụ nwere ike ịbụ iko dị larịị, iko mkpuchi, iko siri ike, iko laminated, iko tinted na iko embossed. , na ụdị iko ndị ọzọ ga-agbaso ụkpụrụ kwekọrọ. N'ozuzu, mmepụta nke mkpuchi mkpuchi kwesịrị ịhọrọ enweghị agba. iko ise n'elu mmiri ma ọ bụ iko nchekwa ume na iko nchekwa ọzọ.