Isihlahla - Izinto ezingabizi, zemvelo ezinobungane, ezisetshenziswa kabanzi ekwakhiweni nasekuqedeni izakhiwo. Kodwa-ke, abaningi bayenqaba ngesizathu sokuthi lapho izinkuni ziqala ukuzala, ukuqhekeka kuvela ezinkingeni. Kwenzeka njengokumiswa kwezinkuni. Ungakugwema inkinga enjalo uma usebenza ngezinto zomile. Imikhuba yemiswakama yama-LUGLIGS ilawulwa yimibhalo eminingana, ikakhulukazi i-SNIP II-25-80.
Ukuze uthole isakhiwo esezingeni eliphakeme nesezingeni eliphakeme, kuyadingeka ukuyisebenzisa ngesikhathi sokwakha izinkuni ezomile kuphela.
Kepha ukuthola kanjani umswakama wokhuni lapho uthenga? Esweni kunzima kakhulu ukunquma. Uchwepheshe kuphela onolwazi olunzulu kwezinye izibonakaliso olunganquma izinkuni ezimanzi noma zomile, kepha ngeke zinikeze isilinganiso esifanelekile senzalo. Ezinye iziphetho mayelana nomswakama zingenziwa lapho zicubungula amapulangwe. Uma ama-chips asuswa ngopulasitiki futhi agobe, khona-ke izinkuni ziluhlaza, uma kuqhuma - yomile. Izindinganiso zokwakha zidinga amanani anembile, kanye nencazelo yaso kunezinhlobo eziningi zezindlela ezisetshenziswa kakhulu yizo ezibalwa ngesisindo nokubalwa zisebenzisa idivaysi ekhethekile - imitha yomswakama.
Ukubalwa komswakama wokhuni ngesisindo
Umdwebo 1. Ithebula lobukhulu bezinhlobo ezahlukahlukene zokhuni.
Kuyaziwa ukuthi izinhlobo ezahlukahlukene zezihlahla zinobuningi obuhlukile. Kepha ubungako abunciphisi nje ekuzalwaneni kuphela, kodwa futhi nokuqukethwe komswakama wepulangwe: izwe lezinkuni, kube lula. Idatha yohlobo olujwayelekile kakhulu ivezwa etafuleni kuMdwebo 1. Ukwazi ivolumu kanye neMisa, ungabala ubukhulu, bakuthole etafuleni ngalesi sihlahla futhi ngaleyo ndlela banqume umswakama wezinkuni. Le yindlela elula elula futhi esheshayo yokuthola umswakama. Kodwa-ke, kufanele kukhunjulwe ukuthi ubuningi bezihlahla zohlobo olulodwa, kepha lukhula ezindaweni ezihlukile zesimo sezulu, kungahluka, ngakho-ke amaphutha ekubaleni ngeke agwenywe.
Isihloko ngesihloko: Ukuboniswa okufanele kophahla emotweni
Ukuzimisela okunembe ngokwengeziwe kokuswakama kwamapulangwe, kuqhutshwa isifundo. Ukuhlolwa, isampula ithathwe ngosayizi 20x20x30 mm. Ukuhlolwa kunqunywe kusuka ku-sawn tinet libanga okungenani ama-30-50 cm ukusuka emaphethelweni ebhodi. Kusindwa esikalini ngokunemba okungu-0,1 g futhi kubekwa kwikhabethe lokumisa elinamazinga okushisa ka-101-104 ° C. Ngemuva kwamahora ayi-6, isampula liyaphuma ngeKhabhinethi, liphinde libekwe IKhabinethi futhi. I-eighting elandelayo yenziwa ngokuvama kwamahora ama-2. Imiphumela enesisindo ingena ngemvume. Uma umehluko wobunzima emiphumeleni yezimbili ezinesisindo angeqi okungu-0.1 g, khona-ke izinkuni zithathwa njengesomile ngokuphelele.
Ukubalwa komswakama wezinkuni.
Okuqukethwe umswakama ngokuphelele kwezinto ezibonakalayo kubalwa ngefomula:
W = (m-m0) / m0 × 100 (%),
Lapho umswakama khona, m uyisidlali esiyisampula esinesisindo sokuqala, i-M0 inqwaba yesampula efanayo ngemuva kokomiswa okuphelele.
Kuyadingeka ukubheka ukuthi ungakuthola kanjani umswakama wesampula esibonelweni. Kungacatshangelwa ukuthi kunesisindo esingu-98.76 g ukomisa, ngemuva kokomiswa - 65.81, bese u-W = (98.76-65.81) / 65,81X100 = 50.1%.
Ukuthola umphumela othembekile, kuyadingeka ukutadisha ngamasampula amaningi. Akunconyelwe ukumelana nekhabethe lokumisa isikhathi esingaphezu kwamasampula amahora angaphezu kuka-20.
Le ndlela yokuthola okuqukethwe komswakama kwezinkuni ihambelana ne-gost 16483.7-71, kepha kuthatha isikhathi esiningi futhi kudinga imishini ekhethekile yelabhoratri.
Ukuzimisela komswakama nge-Mipen Meter
Ukunquma okuqukethwe komswakama ngokhuni, ungasebenzisa imitha yomswakama.
Intuthuko yesayensi neyezobuchwepheshe, ekhonjiswe kuyo yonke imikhakha yemisebenzi yabantu, ayikaze ihlale eceleni nangendlela enombuzo njengoba kunqunywa umswakama wezinkuni. Namuhla, imitha yomswakama ayimangali. Izindleko zale divayisi ephathekayo zincike kumkhiqizi, imodeli kanye nokusethwa kwemisebenzi, kepha akuphezulu kokushiya le divayisi elula. Amamitha womswakama acishe abe yindawo yokugcina impahla lapho amapulangwe agcinwa khona noma athengiswa khona. Ngakho-ke, isilinganiso somswakama siphenduka abe yicala lomzuzu.
Isihloko ngesihloko: Izinhlobo, izindlela zokuhlobisa amawindi
Umgomo wokusebenza kwemitha yomswakama usususelwa ekulinganiseni ukumelana lapho kudlula amanje kagesi ngokhuni. Idivayisi inezinzwa zenaliti ezixhunyiwe ezinhlakeni ze-sawn emicu. Uma ucindezela inkinobho yokulinganisa, okwamanje kudluliswa ngawo, futhi umphumela osekuhunyushelwe kwinkomba yomswakama uqokonyiswe ngokushesha esibukweni. Iphutha lokulinganisa kwabenzi bokuswakama kwanamuhla abukho ngaphezu kwe-1.5%. Kufanele kuqondwe ukuthi umphumela uthembekile kuphela endaweni lapho izinalili zijula khona. Ukwahlulela isimo sezihlahla ze-sawn uwonke, kuyadingeka ukwenza izilinganiso eziningi ngangokunokwenzeka kulo lonke ubude beBhodi.
Izinkomba ezivumelekile zomswakama wokhuni ngokuya nge-gost.
Amamodeli amaningi ane-conductor ende exhuma insiza ngezinsizwa zenaliti. Lokhu kukuvumela ukukala okuqukethwe komswakama kwezinkuni ukude lapho kusoma egumbini. Ngasikhathi sinye, izinzwa zifakwa emabhodini atholakala maphakathi nesitaki. Idivayisi ngokwayo ibekwa ngaphandle kweChamber. Lapho izilinganiso, kuyadingeka ukwenza ukulungiswa kokushisa. Indlela ekude yilula ukulawula inqubo yokumisa izinkuni, kepha kufanele ibonwe ukuthi ivame ukunikeza imiphumela ehlanekezelwe. Lokhu kwenzeka ngenxa yezizathu ezimbili: Ngenxa yokushisa kwezinaliti zezinzwa, ezidlulisela izinkuni zalo ezindaweni ezivalekile, futhi ngenxa yokuphazamiseka kokuxhumana okumsulwa kwezinsizwa ngenxa yokomiswa kwezinzwa ngenxa yokomiswa kwezinzwa ngenxa yokomiswa kwezinzwa ngenxa yokomiswa kwezinzwa ngenxa yokomiswa kwezinzwa ngenxa yokomiswa kwezinzwa.
Ezimweni lapho kungathandeki kakhulu ekulimaleni okuncane ngisho nasezinkuni, ngokwesibonelo, uma sikhuluma ngemininingwane yefenisha, kungenzeka ukunquma okuqukethwe komswakama ngokhuni kungaba yimitha yomswakama engenamswakama. Alinayo inaliti, kepha umane wasetshenziswa ebusweni bezinkuni ze-sawn. Umgomo wokusebenza kwensiza usususelwa ekulinganiseni ubude bamagagasi e-electromagnetic, azohluka ngokuya ngomswakama. Lapho kulinganiswa, imitha enjalo yomswakama kufanele inqume izinkuni kohlobo.
Ukomisa izinkuni
Izinkuni ezimanzi - hhayi umusho. Ingalethwa kahle esimweni esifanele noma ngaphandle kokomiswa egumbini. Ngaphezu kwalokho, ukumiswa komkhathi kunconyelwa noma yiluphi udaka oluthengiwe.
Ukomisa izinkuni kuncishiswa kwisitoreji sayo esifanele. Kulokhu, ifakwe indawo ehlelweni, evikelwe yi-canopy yemvula nokukhanya kwelanga okuqondile. Isimo sokugcina kungenxa yokuthi ngaphansi kwelanga, ingaphezulu lamabhodi lishisa ngokushesha futhi yomiswe, futhi abaphansi bahlala bemanzi. Ngenxa yalokhu, kwenzeka kagesi, izinkuni zephulwa kanye nemifantu.
Isihloko ngesihloko: Ukufakwa kwe-LED Backlight ekhishini ngezandla zazo
Izitaki zisethwe yi-lags ngokuphakama okungenani okungu-0.5 m kusuka ezingeni lomhlabathi. Umphezulu wesisekelo kufanele ube nokuqondiswa okuqinile. Ukugwema ukungcola kwamabhodi, ibanga phakathi kwamaphoyinti okusekelwa akufanele lidlule ku-1.5 m. Phakathi kwemigqa yamabhodi abeka amabhodi enziwe ngama-conifers anobukhulu be-25-40 mm, nangemva kwe-1.0-1,5 m - imichilo eminyene ngo-100- 150 mm. Lokhu kuzohlinzeka ukujikeleza komoya okungcono. Awukwazi ukugcinwa endlunkulu eyodwa yamabhodi, ukuba nomswakama ohlukile: I-Wood Hygroscopic, kanye nokhuni owomile kuzohlanganiswa kumanzi.
Isikhathi esidingekayo sokumiswa kwinkomba ka-18-22% womswakama iyahlukahluka kusuka ezinsukwini eziyi-9 kuye kwezingama-40. Kuya ngezimo zezulu, isikhathi sonyaka nobukhulu bezinto ezibonakalayo.