Sanadihii ugu dambeeyay, ee dhismaha guriga ama dayactirka, fiiro gaar ah ayaa la siiyaa hufnaanta tamarta. Iyada oo sicirka shidaalka horey u jiray, tani waa mid aad u habboon. Intaas waxaa sii dheer, waxay umuuqataa in kaydinta ay sii wadi doonto helitaanka muhiimadda sii kordheysa. Si si sax ah loo xulo isku-darka iyo dhumucda walxaha ku jira keega ee keega ee keegga ee xididdada (derbiga, sagxadaha, saqafka, saqafka, saqafka) waxaad u baahan tahay inaad ogaato jiritaanka jiritaanka waxyaabaha ku habboon ee qalabka dhismaha. Astaamahani waxaa lagu muujiyey baakadaha leh agab, oo wali lagama maarmaan u ah marxaladda naqshadeynta. Ka dib oo dhan, waxaa lagama maarmaan ah in la xalliyo waxa shey dhisi karo darbiyada marka loo eego inay kululeeyaan, dhumucda ay tahay in lakab kasta uu noqdo lakab kasta.
Waa maxay wanaagga kuleylka iyo iska caabinta kuleylka
Markaad dooranayso qalabka dhismaha ee dhismaha, waxaa lagama maarmaan ah in fiiro gaar ah la siiyo astaamaha qalabka. Mid ka mid ah jagooyinka muhiimka ah waa xaga kuleylka. Waxaa soo bandhigay wada-tashiga loo maro kuleylka. Tani waa xaddiga kuleylka oo qaban kara hal ama shey kale hal qayb oo waqti ah. Taasi waa, kuwa ka yar kuwa taban, ayaa ka sii xumaata maaddada ay ku helayaan kuleylka. Iyo dhanka kale, tirada sare, kuleylka ayaa si fiican loo siinayaa.
Jaantus muujinaya farqiga u dhexeeya waxyaabaha ku habboon ee qalabka
Alaabada leh loo yaqaan 'Turmer' oo hooseeya ayaa loo isticmaalaa dahaarka, oo leh sare - si loo wareejiyo ama looga saaro kuleylka. Tusaale ahaan, hiitarka kuleylka ayaa laga sameeyay aluminium, naxaas ama bir, maadaama ay si fiican isugu gudbiyaan, taasi waa, waxay leeyihiin awood-u-qabsasho kuleyl aad u sarreeya. Dambiilaadda, agabyada leh takoorka kuleylka kuleylka hooseeya ayaa la istcimaalaa - waxay sifiican u ilaalinayaan kuleylka. Haddii ay dhacdo in shaygu ka kooban yahay dhowr lakab oo shey ah, wajahda kuleylka ah waxaa lagu qeexaa isugeynta isku-darka dhammaan agabyada. Marka la xisaabinayo, in la wajaho kuleylka ah ee mid kasta oo ka mid ah qaybaha "keegga" ee "keega" ayaa la xisaabiyaa, qiimayaasha la helay ayaa la soo koobay. Guud ahaan, waxaan helnaa awoodda kuleylka kuleylka ee qaabdhismeedka xirmooyinka (darbiyada, jinsiga, saqafka).
Wadahadalka kuleylka ee qalabka dhismaha ayaa muujinaya xaddiga kuleylka uu seegay halbeeg waqti.
Waxa kale oo jira fikrad sida caabbinta kuleylka ah. Waxay soo bandhigaysaa awoodda sheyga looga hortago marinka. Taasi waa, waa qiimo gadaal u ah marka loo eego xaga xaaladaha kuleylka. Haddiise aad ku aragto shey leh iska caabin kuleyl aad u sarreeya, waxaa loo isticmaali karaa in lagu daweeyo kuleylka. Tusaalaha agabyada kuleylka kuleylka ayaa laga yaabaa inay noqon karaan macdanta caanka ah ama saliidda caanka ah, xumbo, iwm. Qalabka leh iska caabbinta kuleylka hooseeya ayaa looga baahan yahay rasaasta ama wareejinta kuleylka. Tusaale ahaan, aluminium ama hiitarka hiitarka leh ee kuleylka waxaa loo isticmaalaa kuleylka, maadaama si diiran loo siiyo si diiran.
Miiska loo yaqaan 'Heerkulka' Heerkulka Qalabka kuleylka kuleylka
Si loo fududeeyo in ay kululeeyaan kuleylka xilliga qaboobaha iyo qabowga xagaaga, u-ekaanta kuleylka ee darbiyada, dabaqa iyo saqafka saqafka waa inay ahaadaan qof si siman loo qeexay gobol kasta oo loo xisaabiyo. Halabuurka "keega" derbiyada, jinsiga iyo saqafka, dhumucda aaladda waxaa lagu qaadaa xisaabaadka noocan oo kale ah si tirada guud ay u yaraato (ugu yaraan - ugu yaraan wax yar oo kale lagu taliyay).
Isugeynta kuleylka kuleylka ee agabyada qalabka casriga ah ee loogu talagalay qaabdhismeedka
Markaad dooranayso agabka Waa lagama maarmaan in laga fiirsado in qaar ka mid ah (oo aan ahayn) xaaladaha qoyaan sare ayaa si fiican loo fuliyaa. Haddii uu jiro xaalad sidan oo kale ah inta lagu gudajiro hawlgal mudo dheer, marka la xisaabinayo xisaabinta, dib-u-habeynta kuleylka waxaa loo isticmaalaa gobolkan. Isku-darka loo yaqaan 'Themefic-ka' Themefic-ka 'ee loo yaqaan' Heaterl 'ee qalabka ugu waaweyn ee loo isticmaalo dahaarka ayaa lagu muujiyey miiska.
| Magaca sheyga | The Peatentent of the-ga kuleylka ah W / (M · ° C) | ||
|---|---|---|---|
| Xaalad qalalan | Oo leh huurka caadiga ah | Oo qoyaan badan | |
| Dareemay dhogorta | 0.036-0.041 | 0.038-0.044 | 0.044-0.050.050 |
| Macdanta macdanta ee dhagaxa 25-50 kg / m3 | 0.036 | 0.042. | 0 , 045 |
| Macdanta macdanta ee dhagaxa 40-60 kg / m3 | 0.035 | 0.041 | 0.044 |
| Macdanta dhagaxa ee 80-125 kg / m3 | 0.036 | 0.042. | 0.045 |
| Macdanta dhagaxa ah ee macdanta 140-175 kg / m3 | 0.037 | 0,043. | 0,0456. |
| Macdanta dhagaxa ee 180 kg / m3 | 0.038 | 0.045 | 0,048. |
| Dhalada biyaha 15 kg / m3 | 0,046. | 0.049. | 0.055 |
| Dhalada biyaha 17 kg / m3 | 0.044 | 0.047. | 0,053 |
| Dhalada biyaha 20 kg / m3 | 0.04. | 0,043. | 0,048. |
| Dhalada biyaha 30 kg / m3 | 0.04. | 0.042. | 0,046. |
| Dhalada biyaha 35 kg / m3 | 0.039 | 0.041 | 0,046. |
| Dhalada biyaha 45 kg / m3 | 0.039 | 0.041 | 0.045 |
| Dhalada biyaha 60 kg / m3 | 0.038 | 0,040. | 0.045 |
| Dhalada 75 kg / m3 | 0.04. | 0.042. | 0.047. |
| Dhalada biyaha 85 kg / m3 | 0.044 | 0,046. | 0,050 |
| Polystyrene xumbo (xumbo, PPS) | 0.036-0.041 | 0.038-0.044 | 0.044-0.050.050 |
| Waxaa lagu ballaariyey xudunta polystyrene (epps, Xps) | 0,029 | 0.030 | 0.031 |
| Xalka la taaban karo ee xumbada, xalka la taaban karo ee la taaban karo, 600 kg / m3 | 0.14. | 0.22. | 0.26. |
| Foom la taaban karo, oo la taaban karo oo ka jira hoolkan, 400 kg / m3 | 0.11 | 0.14. | 0.15 |
| Foom la taaban karo, oo la taaban karo oo ku yaal xalka liinta, 600 kg / m3 | 0.15 | 0.28. | 0.34. |
| Foom la taaban karo, oo la taaban karo oo ku yaal xalka liinta, 400 kg / m3 | 0.13. | 0.22. | 0.28. |
| Quraaca Foomka, Crun, 100 - 150 kg / m3 | 0.043-0.06 | ||
| Quraaca Foomka, Crun, 151 - 200 kg / m3 | 0.06-06-0.063 | ||
| Foamwalk, cunug, 201 - 250 kg / m3 | 0.066-0.073 | ||
| Quraaradda Foom, Crun, 251 - 400 kg / m3 | 0.085-0.1 | ||
| Foom Block 100 - 120 kg / m3 | 0.043-0.045 | ||
| Foom block 121-170 kg / m3 | 0.05-0.0.062 | ||
| Foom Block 171 - 220 kg / m3 | 0.057-0.063 | ||
| Foom Block 221 - 270 kg / m3 | 0.073 | ||
| Ekwata. | 0.037-0.042 | ||
| Docturethane doqon (PPU) 40 kg / m3 | 0,029 | 0.031 | 0.05 |
| Polyurethane Foam (PPU) 60 kg / m3 | 0.035 | 0.036 | 0.041 |
| Docyurethane doqon (PPU) 80 kg / m3 | 0.041 | 0.042. | 0.04. |
| Polyenugelne | 0.031-0.038 | ||
| Fiicnayn | |||
| Hawada + 27 ° C. 1 atm | 0,026. | ||
| Xenon | 0.0057 | ||
| Fandon | 0.0177 | ||
| Aergel (Aspen Aerogels) | 0,014-0.021 | ||
| Shagkovat | 0.05 | ||
| Vermikulitis | 0.064-0.074 | ||
| Foosin caag | 0.033 | ||
| Go'yaal cork 220 kg / m3 | 0.035 | ||
| Go'yaal cork 260 kg / m3 | 0.05 | ||
| Mats satxt, shiraac | 0.03-03-0.04 | ||
| Jiidid | 0.05 | ||
| Perlite, 200 kg / m3 | 0.05 | ||
| Feejignaan orod, 100 kg / m3 | 0.06. | ||
| Taarikada khatarta linenen, 250 kg / m3 | 0.054. | ||
| Polystyrevbeton, 150-500 kg / m3 | 0.052-0.145 | ||
| Tuubbada tuubbada ah, 45 kg / m3 | 0.038 | ||
| Xirfadaha macdanta ee ku yaal atumpen-ka, 270-350 kg / m3 | 0.076-0.096 | ||
| Daboolida sagxadda saqafka, 540 kg / m3 | 0,078. | ||
| Gorfork, 50 kg / m3 | 0.037 |
Mawduuca ku saabsan mowduuca: SWAN Cross Bogts: Swan Swant for Swan oo bilaash ah, daacad u ah daacadda, gabadh iyo gogosha, prin
Qeyb ka mid ah macluumaadka waxaa qaadaya heerarka u qoraya astaamaha alaabada qaarkood (Snip 23-02-2003, SP 50.1330.2019, Snip II-3-79 * (LEFT 2). Waxyaabahaas aan lagu higaadin heerarka heerarka waxaa laga helaa goobaha soosaarayaasha. Maaddaama aysan jirin wax heerar ah, soosaarayaal kaladuwan ayaa si weyn u kala duwanaan kara, sababtoo ah markii wax iibsanaya, fiiro gaar ah u yeelo astaamaha shey kasta oo la soo iibsado.
Miiska loo yaqaan 'Ther of Tenterl' ee Qalabka Dhismaha
Darbiyada, isugeynta, dabaqa, waxaa laga samayn karaa agabyo kaladuwan, laakiin waxay ahayd sidaa darteed waxay noqotay si ay u soo baxday in la-hawlgalayaasha kuleylka ah ee qalabka dhismaha badanaa la barbar dhigo lebenka. Waan ogahay in wax walba ay ka sahlan yihiin in lala yeesho ururada isaga. Jaantusyada ugu caansan ee farqiga u dhexeeya agabyada kala duwan ayaa si cad loo muujiyay. Mid ka mid ah sawirkan oo kale wuxuu ku jiraa baaragaraafkii hore, kan labaadna waa isbarbardhiga derbi lebri iyo derbi ka mid ah diiwaanka - ayaa lagu muujiyey hoosta. Taasi waa sababta darbiyada leben iyo shey kale oo wata xasaasiyad heer sare ah, agabyada kuleylka kuleylka. Si loo fududeeyo in la xusho, in la wajaho kuleylka ah ee qalabka dhismaha ee ugu weyn ayaa loo dhimay miiska.
Isbarbar dhig waxyaabo kala duwan
| Cinwaanka cinwaanka, cufnaanta | Feejignaanta Xadgudubka Qangalka | ||
|---|---|---|---|
| xaalad qalalan | oo leh huurka caadiga ah | Oo qoyaan badan | |
| CPR (Xalka Celinta ee Sandy) | 0.58. | 0.76 | 0.93 |
| Xalka liin | 0.47 | 0,7. | 0.81 |
| Plaster plaster | 0.25. | ||
| Foom la taaban karo, oo la taaban karo oo ku yaal sibidhka, 600 kg / m3 | 0.14. | 0.22. | 0.26. |
| Foom la taaban karo, oo la taaban karo oo ku yaal sibidhka, 800 kg / m3 | 0.21 | 0.33 | 0.37 |
| Foom la taaban karo, oo la taaban karo oo ku saabsan sibidhka, 1000 kg / m3 | 0.29. | 0.38. | 0.43 |
| Foom la taaban karo, oo la taaban karo oo la taaban karo, 600 kg / m3 | 0.15 | 0.28. | 0.34. |
| Foom la taaban karo, oo la taaban karo oo la taaban karo, 800 kg / m3 | 0.23. | 0.39 | 0.45 |
| Foom la taaban karo, oo la taaban karo oo la taaban karo, 1000 kg / m3 | 0.31 | 0.48. | 0.55 |
| Quraaradda daaqadda | 0.76 | ||
| Arbolit | 0.07-0.17 | ||
| La taaban karo oo leh burburka dabiiciga ah, 2400 kg / m3 | 1,51 | ||
| La taaban karo khafiif ah oo leh hamiga dabiiciga ah, 500-1200 kg / m3 | 0.15-0.44 | ||
| La taaban karo ee ku saabsan slags graranlar, 1200-1800 kg / m3 | 0.35-0.58 | ||
| La taaban karo ee lagu dhejiyo slag-ka kuleylka, 1400 kg / m3 | 0.56. | ||
| La taaban karo dhagaxa dhagaxa, 2200-2500 kg / m3 | 0.9-1.5 | ||
| La taaban karo oo ku saabsan suufka shidaalka, 1000-1800 kg / m3 | 0.3-0.7 | ||
| Xannibaadda Cloumic | 0,2 | ||
| Vermiculitobeton, 300-800 kg / m3 | 0.08-0.21 | ||
| CeraMzitobton, 500 kg / m3 | 0.14. | ||
| CeraMzitobton, 600 kg / m3 | 0.16. | ||
| CeraMzitobton, 800 kg / m3 | 0.21 | ||
| CeraMzitobton, 1000 kg / m3 | 0.27. | ||
| CeraMzitobton, 1200 kg / m3 | 0.36. | ||
| CeraMzitobton, 1400 kg / m3 | 0.47 | ||
| CeraMzitobton, 1600 kg / m3 | 0.58. | ||
| CeraMzitobton, 1800 kg / m3 | 0,66 | ||
| Dhawrkii xilliga-waqtiga-buuxa ee hadda ah ee CPR | 0.56. | 0,7. | 0.81 |
| Masonry oo ka soo jeeda Brick Clolow ee Croshax ee CPR, 1000 kg / m3) | 0.35 | 0.47 | 0.52. |
| Masonry ka soo jeeda dharka dhoobada dhoobada ah ee CPR, 1300 kg / m3) | 0.41 | 0.52. | 0.58. |
| Masonry oo ka soo jeeda dharka dhoobada dhoobada ah ee CPR, 1400 kg / m3) | 0.47 | 0.58. | 0.64 |
| Masonry oo laga soo qaado bulukeetiga oo buuxa oo cabir buuxa ah oo ah CPR, 1000 kg / m3) | 0,7. | 0.76 | 0.87 |
| Masonry oo ka soo jeeda bir shilka oo bannaan oo bannaan oo ku yaal CPR, 11 huruud | 0.64 | 0,7. | 0.81 |
| Masonry oo ka socda lebriska sixiiska ee bannaanka ee CPR, 14 hubka | 0.52. | 0.64 | 0.76 |
| 300 kg / m3 | 0.49 | 0.56. | 0.58. |
| Neefso 1 + 600 kg / m3 | 0.58. | 0.73 | 0.81 |
| 300 kg / m3 | 0,7. | 0.93 | 1.05 |
| Litelosto 2000 kg / m3 | 0.93 | 1,16 | 1.28. |
| Ciidda dhismaha, 1600 kg / m3 | 0.35 | ||
| Dhagax adag | 3,49. | ||
| Dhagax adag | 2,91 | ||
| CONAMZIT, GUUD, 250 KG / M3 | 0.1. | 0.11 | 0.12. |
| Cerambt, jaug, 300 kg / m3 | 0.108. | 0.12. | 0.13. |
| CODAMIT, MEENTA, 350 KG / M3 | 0.115-0.12 | 0.125 | 0.14. |
| CONAMZIT, GUUD, 400 KG / M3 | 0.12. | 0.13. | 0.145 |
| CODAMZIT, GUUD, 450 KG / M3 | 0.13. | 0.14. | 0.155 |
| CODAMIT, GUUD, 500 KG / M3 | 0.14. | 0.15 | 0.165 |
| Chombit, jaug, 600 kg / m3 | 0.14. | 0.17 | 0.19. |
| COUMYZIT, GUUD, 800 Kg / M3 | 0.18. | ||
| Taarikada gypsum, 1100 kg / m3 | 0.35 | 0.50 | 0.56. |
| Taarikada gypsum, 1350 kg / m3 | 0.23. | 0.35 | 0.41 |
| Dhoobo, 1600-2900 kg / m3 | 0.7-0.9 | ||
| Dhoobo dib-u-dhac, 1800 kg / m3 | 1,4. | ||
| Cerambt, 200-800 kg / m3 | 0.1-088 | ||
| CeraMzitobetone on ciid quraarad ah oo leh muuqaal, 800-1200 kg / m3 | 0.23-0.41 | ||
| Cerambitobton, 500-1800 kg / m3 | 0.16-0 ,66. | ||
| CeraMzitobton ciid ciid ah, 800-1000 kg / m3 | 0.22-0.28 | ||
| Brick Clinker, 1800 - 2000 kg / m3 | 0.8-0.16 | ||
| Dhoobada wajahaya leben, 1800 kg / m3 | 0.93 | ||
| Dhigista jiifka dhexe, 2000 kg / m3 | 1.35 | ||
| Xaashiyaha plasterboard, 800 kg / m3 | 0.15 | 0.19. | 0.21 |
| Xaashiyaha plasterboard, 1050 kg / m3 | 0.15 | 0.34. | 0.36. |
| Plywood wuu dhacaa | 0.12. | 0.15 | 0.18. |
| DVP, chopboard, 200 kg / m3 | 0.06. | 0.07 | 0.08. |
| DVP, chopboard, 400 kg / m3 | 0.08. | 0.11 | 0.13. |
| DVP, chopboard, 600 kg / m3 | 0.11 | 0.13. | 0.16. |
| DVP, chopboard, 800 kg / m3 | 0.13. | 0.19. | 0.23. |
| DVP, chopboard, 1000 kg / m3 | 0.15 | 0.23. | 0.29. |
| Lintoleum PVC oo ku saleysan kuleylka kuleylka, 1600 kg / m3 | 0.33 | ||
| Lintoleum PVC ku saleysan kuleylka ku saleysan kuleylka, 1800 kg / m3 | 0.38. | ||
| Lintoleum PVC oo ku saleysan aasaaska unugyada, 1400 kg / m3 | 0,2 | 0.29. | 0.29. |
| Lintoleum PVC oo ku saleysan aasaaska unugyada, 1600 kg / m3 | 0.29. | 0.35 | 0.35 |
| Linuleum PVC-ga ee dharka, 1800 kg / m3 | 0.35 | ||
| Xaashiyaha dhimansan, 1600-1800 kg / m3 | 0.23-0.35 | ||
| Rooga, 630 kg / m3 | 0,2 | ||
| Polycarbonate (go'yaal), 1200 kg / m3 | 0.16. | ||
| Polystyrevbeton, 200-500 kg / m3 | 0.075-0.085 | ||
| Hoyga, 1000-1800 kg / m3 | 0.27-0,63 | ||
| Fibrass, 1800 kg / m3 | 0.23. | ||
| Tilmaanta la taaban karo, 2100 kg / m3 | 1,1 | ||
| Tile Tile, 1900 kg / m3 | 0.85 | ||
| Tile PVC, 2000 kg / m3 | 0.85 | ||
| Lime malaas, 1600 kg / m3 | 0,7. | ||
| Stucco Cloment-ciid, 1800 kg / m3 | 1,2 |
Maqaalka mowduuca: Siphon ee mashiinka dharka lagu dhaqo: Maxaa ka wanaagsan in la doorto?
Wooddu waa mid ka mid ah qalabka dhismaha ee leh xayeysiin yar oo heerkul ah. Shaxdu waxay siisaa xog tilmaame ah dhagaxyo kaladuwan. Markaad iibsaneyso, iska hubi inaad aragto cufnaanta iyo wada-tashiga kuleylka xasaasiyadda. Dhammaantood maahan, sida ka diiwaangashan dukumiintiyada sharciyeynta.
| Magac | Feejignaanta Xadgudubka Qangalka | ||
|---|---|---|---|
| Xaalad qalalan | Oo leh huurka caadiga ah | Oo qoyaan badan | |
| Pine, Fir Guud ee Fircer | 0.09 | 0.14. | 0.18. |
| Pine, sayniso oo ku dhejiya fiilooyinka | 0.18. | 0.29. | 0.35 |
| Oak oo wata fiilada | 0.23. | 0.35 | 0.41 |
| Geed ka sarreeya fiilooyinka | 0.10. | 0.18. | 0.23. |
| Geed adag | 0.035 | ||
| Birdr | 0.15 | ||
| Geed | 0.095 | ||
| Caag dabiici ah | 0.18. | ||
| Maple | 0.19. | ||
| Lipa (15% huurka) | 0.15 | ||
| Laashi | 0.13. | ||
| Dhalay | 0.07-0.093 | ||
| Jiidid | 0.05 | ||
| Parquet Oak | 0.42. | ||
| Qaybta Parquet | 0.23. | ||
| Xirmooyinka Parquet | 0.17 | ||
| Damiye | 0.1-0.26 | ||
| Poplar | 0.17 |
Biraha ayaa si fiican loo fuliyaa kuleylka. Badanaa waa buundada qabow ee naqshadda. Tanina waxaa lagama maarmaan ah in la tixgeliyo, baabi'inta taabashada tooska ah iyadoo la adeegsanayo lakabyo kuleyl-ku-meel-gaar ah iyo gaskies, kuwaas oo loo yaqaan farqiga kuleylka. Xuquuqda kuleylka ee birta waxaa loo yareeyay miis kale.
| Magac | Feejignaanta Xadgudubka Qangalka | Magac | Feejignaanta Xadgudubka Qangalka | |
|---|---|---|---|---|
| Naxaas | 22-105 | Jaandi | 202-236 | |
| Maar | 282-390. | Bir jaalle | 97-111 | |
| Qalin | 429. | Feerayn | 92. | |
| Qasac | 67. | Bir | 47. | |
| Dehab | 318. |
Sida loo xisaabiyo dhumucda darbiga
Si xilliga qaboobaha loogu talagalay guriga uu guriga kululeeyo, iyo xagaaga qabow, waxaa lagama maarmaan ah in qaabdhismeedka xirxirayaasha (darbiyada, dheddig, saqafka / saqafka / saqafka) ay tahay inay lahaadaan iska caabin kuleyl gaar ah. Gobol kasta, qiimahan ayaa iska leh. Waxay kuxirantahay celcelis ahaan heerkulka iyo qoyaanka aag gaar ah.
Caabbinta kuleylka kuleylka ayaa difaacaya
Dhismaha gobollada Ruushka
Si biilka kuleylka uu aad u weynaado, waxaa lagama maarmaan ah in la xusho qalabka dhismaha iyo dhumucdooda si ay wadarta u caabbinta kuleylka ah aan ka yarayn miiska.
Maqaalka mowduuca: Dooro Window-yada ugu fiican ee bixinta
Xisaabinta dhumucda darbiga, dhumucda xinjirowga, lakabyada dhameystirka
Dhismaha casriga ah, xaaladdu waa astaamo marka derbigu leeyahay dhowr lakab. Ka sokow qaab dhismeedka taageeraya, waxaa jira qashin-qubka, oo dhammeeya agabyada. Mid kasta oo ka mid ah lakabyada ayaa leh dhumucdeeda. Sidee loo go'aamiyaa dhumucda qafiifka ee dahaarka? Xisaabinta ayaa fududahay. Ka buuxi qaaciddada:
Qaaciddada xisaabinta caabbinta kuleylka
R waa iska caabbinta kuleylka;
P - dhumucda lakabka ee mitirka;
K waa mid taban oo ah jilbista kuleylka.
Horey u baahan in lagu go'aamiyo agabka aad isticmaali doonto inta dhismaha lagu jiro. Intaa waxaa dheer, waxaa lagama maarmaan ah in si sax ah loo ogaado waxa nooca darbiga ah ay noqon doonaan dahaar, qurxin, iwm. Ka dib oo dhan, mid kasta oo ka mid ah wuxuu gacan ka geystaa dahaarka kuleylka, iyo in la wajaho kuleylka ee qalabka dhismaha ayaa lagu xisaabtamayaa xisaabinta.
Marka hore, iska caabbinta kuleylka ee sheyga qaabdhismeedka waa la qaddariyo (kaas oo darbiga, isugeynta, iwm. Wali waa suurtogal in la tixgeliyo in lagula xisaabtamo astaamaha kuleylka kuleylka ee agabyada dhammeystirka, laakiin sida caadiga ah waa "lagu daray" kan ugu weyn. Tani waa sida saamiyada qaarkood ay u tahay "haddii ay dhacdo". Kaydkan ayaa kuu oggolaanaya inaad ku keydiso kuleylka, kaas oo intaas ku xigta inuu saameyn wanaagsan ku leeyahay miisaaniyadda.
Tusaalaha xisaabinta dhumucda
Waxaan falanqeyn doonnaa tusaalaha. Waxaan u dhisi doonnaa derbi leben ah - oo ah leben badh ah, waxaan kululaan doonaa dhogor macdanta. Miiska dushiisa, iska caabbinta kuleylka ee darbiyada ee gobolka waa inay ahaadaan ugu yaraan 3.5. Xisaabinta xaaladdan ayaa lagu muujiyey hoosta.
- Si aad u bilowdo, waxaan xisaabinaynaa iska caabbinta kuleylka ee gidaarka lebenka. Kalabar lebenku waa 38 cm ama 0.38 mitir, wada-tashiga kuleylka kuleylka ee lebenku waa 0.56. Waxaan u tixgelinaynaa sida ku xusan qaaciddada kor ku xusan: 0.38 / 0.56 = 0.68. Iska caabbinta kuleylka noocan oo kale ah wuxuu leeyahay derbi dherer ah 1.5 leben.
- Qiimahaan wuxuu ka qaadanayaa iska caabin jilcisa guud ee gobolka: 3,5-0.68 = 2.82. Gawacani wuxuu u baahan yahay "nooc" oo leh kuleylka kuleylka iyo dhameystirka.
Dhammaan dhismayaasha xidhaa waa inay tiriyaan
- Waxaan tixgelinaynaa dhumucda dhumucda macdanta. Xiriirka uurka kuleylka kuleylka ah waa 0.045. Dhumucda lakabka ayaa noqon doona: 2.82 * 0.045 = 0.1269 m ama 12.7 cm. Taasi waa, in la hubiyo heerka loo baahan yahay ee dahaarka, dhumucda lakabka macdanta macdanta waa inuu ahaadaa ugu yaraan 13 cm.
Haddii miisaaniyadda ay xadidan tahay, dhogor macdanta ah waxaa laga qaadi karaa 10 cm, iyo waxyaabaha ku saabsan dhammaadka gabagabada. Ka dib oo dhan, waxay ka imaan doonaan gudaha iyo dibedda. Laakiin, haddii aad rabto koontada kuleylka si aad u yaraato, waxaa fiican inaad ku dhameysato "Plus" qiimaha dejinta. Kani waa kaydkaaga heerkulka ugu hooseeya, maadaama heerarka ugu hooseeya ee caabbinta ee loogu talagalay qaabdhismeedka qaabdhismeedka loo qaddariyo in celcelis heerkul ah, iyo xilliga qaboobaha si aan caadi ahayn u qabow. Sidaa darteed, in la wanaajinayo kuleylka ee qalabka dhismaha ee loo adeegsado dhammeynta lama tixgelin karo.