Ni irihe tandukaniro riri hagati y'ingufu z'umushumi n'ingufu za PU?

Ni irihe tandukaniro riri hagati y'ingufu z'umushumi n'ingufu za PU?
Ku isoko ry'imyambaro, imyenda ya lace yuzuye n'iy'ipamba ya PU ni ibicuruzwa bibiri bikunzwe cyane, buri kimwe gifite imiterere n'ibyiza byihariye. Gusobanukirwa itandukaniro riri hagati y'iyo myambaro yombi bishobora gufasha abaguzi mpuzamahanga bagurisha ibicuruzwa bigezweho guhitamo neza ibicuruzwa bihuye n'ibyo abakiriya bakeneye. Iyi nkuru izagereranya imyenda ya lace yuzuye n'iy'ipamba ya PU mu buryo burambuye uhereye ku bintu byinshi kugira ngo iguhe ibisobanuro birambuye.

1. Ibiranga wigs zuzuye za lace
(I) Isura ifatika
Ikintu gikomeye kiranga wigi yuzuye ya lace ni uko isa neza. Igice cyo hasi cy'ipamba ni gito cyane kandi kibonerana, gishobora kwigana neza ingaruka z'umutwe karemano. Iyi miterere ituma wigi itagaragara cyane iyo yambaye, cyane cyane ku musatsi no hejuru y'umutwe, ishobora kwivanga mu musatsi w'uwambaye kandi igatanga ishusho isanzwe.
(II) Kwambara neza
Igice cyo hasi cy'umushumi w'ipamba gifite uburyo bwo guhumeka neza kandi cyoroshye kwambara. Ibi bituma umwenda wose w'ipamba ukwiriye kwambarwa igihe kirekire nta gutuma uwambaye yumva afite ikibazo cyangwa ngo agire ikibazo. Byongeye kandi, uburyo bworoshye bw'umushumi butuma umwenda ujyana neza n'imiterere y'umutwe kandi ugatanga uburyo bwo kwambara buhamye.
(III) Urwego rwo hejuru rwo guhindura ibintu uko byakabaye
Ingofero zuzuye zikozwe muri lace zishobora guhindurwa bitewe n'ibyo abakiriya bakeneye. Byaba ibara ry'umusatsi, ubwiza bw'umusatsi cyangwa imisatsi, zishobora guhindurwa bitewe n'ibyo umukiriya akunda. Ubu buryo bworoshye bwo guhinduranya butuma ingofero zuzuye zihuye n'ibyo abantu bakeneye bitandukanye, byaba ibyo kwambara buri munsi cyangwa ibirori bidasanzwe, bishobora gutanga igisubizo cyiza.
(IV) Kuramba
Ingufu zuzuye zikozwe mu bikoresho byiza kandi zimara igihe kirekire. Iyo zifashwe neza, ingufu zuzuye zikoreshwa imyaka myinshi nta kwangirika kugaragara cyangwa gusaza. Ibi bituma ingufu zuzuye zikoresha amafaranga menshi mu gihe kirekire.

2. Ibiranga imisatsi ya PU
(I) Ikomeye kandi iramba
Ingufu za PU (polyurethane) zizwiho gukomera no kuramba kwazo. Igice cyo hasi cy'ibikoresho bya PU gifite imbaraga nyinshi zo gukurura no kudashira. Ibi bituma ingufu za PU zishobora kwihanganira kwangirika gutandukanye mu ikoreshwa rya buri munsi kandi ntizoroshye kwangirika. Kubwibyo, ingufu za PU zikwiriye cyane abakiriya bakeneye kuzikoresha kenshi cyangwa bakazambara ahantu habi.
(ii) Ifite ubushobozi bwo gukora neza
Agace ko hasi k'agapira ka PU gafite ubushobozi bwo guhagarara neza kandi gashobora gukwirana neza n'imiterere y'umutwe. Uku gukwirana neza bituma agapira gakomera iyo kambaye kandi ntigahinduke byoroshye. Iki ni akarusho gakomeye ku bakiriya bakeneye gukora imyitozo ngororamubiri ikomeye cyangwa bakambara ahantu hari umuyaga mwinshi.
(iii) Kubungabunga byoroshye
Gutunganya imyenda ya PU biroroshye cyane. Bitewe n'uko ibikoresho bya PU birwanya ingese kandi birwanya ibara ry'uruhu, imyenda ya PU yoroshye kuyisukura no kuyibungabunga. Ibi bituma imyenda ya PU ikomeza kugaragara neza kandi ikora neza mu gihe kirekire, bigabanya ikiguzi cyo kuyitunganya n'igihe.
(iv) Inyungu ku giciro
Ugereranyije n'udupira tw'ipamba twuzuye, udupira twa PU dusanzwe dufite igiciro gito. Ibi bituma udupira twa PU tugira agaciro gakomeye ku isoko kandi tugahaza ibyifuzo by'abakiriya benshi. Ku bakiriya bafite ingengo y'imari nto ariko bakeneye Wigs nziza cyane, Ingofero za PU ni amahitamo meza cyane.

3. Kugereranya wigi zuzuye za lace na wigi za PU
(i) Isura
Amasaro yuzuye ya lace agaragara neza kandi ashobora gutanga ingaruka nziza ku mutwe no ku musatsi. Nubwo amasaro ya PU nayo agaragara neza, ashobora kuba atari nyayo nk'amasaro yuzuye ya lace mu buryo burambuye. Niba abakiriya bafite ibisabwa byinshi ku bijyanye n'imiterere y'amasaro, amasaro yuzuye ya lace ashobora kuba amahitamo meza kurushaho.
(ii) Kwambara neza
Uburyo bwo guhumeka no koroha kw'ipamba ry'imyenda ya lace bituma byoroha kwambara. Mu buryo bunyuranye, nubwo ipamba rya PU naryo rikwiranye neza, ibikoresho byaryo binini bishobora kugira ingaruka ku buryo bwo kwambara neza ku rugero runaka. Niba abakiriya bakeneye kwambara ipamba igihe kirekire, ipamba ry'imyenda ya lace rishobora kuba ryiza kurushaho.
(iii) Kuramba
Ingufu za PU zifite akamaro ko kuramba, zifite imbaraga zo gukurura no kudashira. Nubwo ingufu zose zikozwe mu mugozi nazo zimara igihe kirekire, zishobora kwangirika byoroshye mu bidukikije bikomeye. Niba abakiriya bakeneye gukoresha ingufu mu bidukikije bikomeye, ingufu za PU zishobora kuba amahitamo meza.
(iv) Igiciro
Igiciro cya wigi za PU ubusanzwe kiba kiri hasi ugereranyije n'iy'iwigi yuzuye. Ibi bituma wigi za PU zigira igiciro cyiza ku isoko kandi zishobora guhaza ibyifuzo by'abakiriya benshi. Niba abakiriya bafite ingengo y'imari nto ariko bakeneye wigi nziza, wigi za PU ni amahitamo meza cyane.

4. Uburyo bwo guhitamo ipamba rikwiye
(I) Hitamo ukurikije ibyo abakiriya bakeneye
Mu guhitamo wigi yuzuye ikozwe muri lace cyangwa wigi ya PU, hagomba kubanza kwitabwaho ibyo umukiriya akeneye. Niba umukiriya afite ibisabwa byinshi ku bijyanye n'imiterere y'iwigi no kwambara neza, wigi yuzuye ikozwe muri lace ishobora kuba amahitamo meza. Niba umukiriya akeneye gukoresha wigi ahantu hagoye cyangwa afite ingengo y'imari ntoya, wigi ya PU ishobora kuba nziza kurushaho.
(II) Tekereza ku ikoreshwa ry'ibintu
Uburyo bwo gukoresha wigi nabwo ni ingenzi mu guhitamo wigi. Niba umukiriya akeneye kwambara wigi mu buzima bwa buri munsi, imiterere y’iwigi yuzuye ikozwe mu mugozi n’ihumure bishobora gutanga uburambe bwiza. Niba umukiriya akeneye kwambara wigi mu bihe bidasanzwe cyangwa mu myitozo ngororamubiri ikomeye, kuramba no kudahungabana kw’iwigi ya PU ni ingirakamaro cyane.
(III) Ibisabwa ku ngengo y'imari
Ingengo y'imari nayo ni kimwe mu bintu ugomba kuzirikana mu gihe uhitamo ipamba. Nubwo ipamba yuzuye ifite ibyiza mu bwiza no mu buryo bworoshye, igiciro cyayo kiri hejuru.