Plywood ulwazi lwempahla eluhlaza

I-Eucalyptus ikhula ngokushesha futhi ingakha izinzuzo ezinkulu zezomnotho.Kuyikhwalithi ephezulu yezinto ezingavuthiwe zokukhiqizwa kwamaphepha namapaneli asekelwe ngokhuni.I-plywood esiyikhiqizayo iyibhodi lebhodi elinezingqimba ezintathu noma elendlalelo eziningi elenziwe ngezingxenye zikagamthilini ngokusikwa ngokuzungezayo libe yi-eucalyptus veneer noma lisikwe libe yi-veneer kusuka kukhuni lukagamthilini, bese linamathiselwa nge-adhesive.Izikhombisi-ndlela ze-fiber zezendlalelo eziseduze ze-veneers zinamathiselwe nge-perpendicular komunye nomunye.

Izigaba zeplywood:

1.Olunye uhlobo lwe-plywood yi-plywood emelana nesimo sezulu kanye ne-plywood yamanzi abilayo, enezinzuzo zokuhlala isikhathi eside, ukumelana nokushisa okuphezulu, nokwelashwa kwesitimu.

2.Uhlobo lwesibili lwe-plywood luyi-plywood engangeni emanzini, engacwiliswa emanzini abandayo nasemanzini ashisayo isikhathi esifushane.

3.Uhlobo lwesithathu lwe-plywood yi-plywood engamelana nomswakama, engacwiliswa emanzini abandayo isikhathi esifushane, futhi ifanele ukusetshenziswa endlini ekamelweni lokushisa.Ngefenisha kanye nezinjongo zokwakha jikelele.

4.Izinhlobo ezine ze-plywood aziyona i-plywood engamelana nomswakama futhi isetshenziswa ngaphansi kwezimo ezijwayelekile endlini.

Kuye kwaphakanyiswa ukuthi i-eucalyptus inezinzuzo eziphezulu zezomnotho kodwa futhi iyingozi enkulu.Ukutshala okukhulu kuholela endaweni ewugwadule, ukuncipha kokuvunda kwenhlabathi, isomiso sezwe, imifula nemifudlana engaphansi komhlaba yome, futhi kungase kubangele ukuwohloka nokufa kwezinhlobo zemvelo, okulimaza kakhulu imvelo ezungezile. I-Bureau yaphenya futhi yaqinisekisa isimo yathi, ukutshalwa kukagamthilini okhula ngokushesha kwabangela inkinga yokuqina komhlaba ngokwengxenye kuyiqiniso;ukutshalwa kwezihlahla zikagamthilini kwathinta izitshalo, kwabangela ukungcoliswa kwamanzi, kwalimaza nemvelo.Ukutshalwa kukagamthilini kunomphumela wokubuyisela endaweni ewugwadule, futhi akukho mkhuba wokwehla kokuvunda komhlabathi ongenakulungiseka endaweni yehlathi elishintshayo.Inqobo nje uma ukuphathwa kwesayensi kwenziwa, kungagwemeka ngokuphelele.Ngemva kokuboniswa kwesayensi ochwepheshe abaningi basekhaya nakwamanye amazwe, kuze kube manje, abukho ubufakazi bokuthi i-eucalyptus inemiphumela elimazayo emhlabeni, ezinye izitshalo kanye nempilo yabantu, futhi azikho izimo zobuthi ngenxa yokuphuza amanzi avela emahlathini e-eucalyptus eziye zatholakala.

Ukuze kutshalwe i-eucalyptus, okufanele kwenziwe ukuqonda ngokugcwele futhi ukulinganisa, ukutshala ngendlela efanele futhi kuthuthukiswe ngokusesilinganisweni.Njengohlobo lwezihlahla zomhlaba wonke, i-eucalyptus, njengazo zonke ezinye izinhlobo zezihlahla, nayo inezinzuzo ezintathu ezinkulu: imvelo, umnotho kanye nomphakathi.Iphinde ibe nemisebenzi yokonga amanzi, ukongiwa kwenhlabathi namanzi, ukulungisa umoya nesihlabathi, ukumuncwa kwekhabhoni kanye nokukhiqizwa komoyampilo.Ukuthi ukutshala i-eucalyptus kungcolisa imithombo yamanzi akwaziwa okwamanje.Isiphetho siwukuthi kunezingxabano eziningi zomphakathi.I-Forestry Bureau ye-Autonomous Region yakhe isiteshi esimisiwe sokuqapha imvelo ukuze siqashwe ngokuqhubekayo.

34


Isikhathi sokuthumela: Apr-29-2022