Ko e mahino ki he lau ʻo e tuliki ʻo e funga fale ʻi he tikuli ʻoku mahuʻinga ia ki ha polokalama langalanga pe ʻufiʻufi funga fale. Neongo ʻoku ke plani ha langalanga foʻou, liliu ʻa e meʻa ʻufiʻufi funga fale, pe lau ʻa e lōloa lafter, ko e liliu ʻi he vahaʻa ʻo e ngaahi fua tuliki mo e tikuli ʻoku fakahā ʻaki ʻa e ngaahi fua moʻoni mo e fili lelei ʻo e meʻa.
ʻOku fakaʻilonga maʻuaipē ʻa e tuliki funga fale ko ha fua ʻi he ʻinisitulīa ʻufiʻufi funga fale—hangē ko e 6/12 pe 8/12—ka ko e ngaahi fakaʻaongaʻi kehekehe ʻoku fie maʻu ʻa e konituloto tuliki ʻi he tikuli. Ko ʻeni ʻa e koʻo fakatātā ʻoku fakamatala ʻa e ngaahi fua, ngaahi founga, mo e ngaahi meʻa ʻoku ke fie maʻu ke lau moʻoni ʻa e tuliki funga fale mo liliu ia ki he tikuli.
Lau ʻa e Ngaahi Konituloto Tuliki Funga Fale ʻi he Kemo
Puna ʻa e matematika nima—ʻoku liliu fakaʻautomate ʻe he Chippy Tools ʻa e tuliki funga fale ki he tikuli mo lau ʻa e ngaahi lōloa lafter ʻi he niʻihi sekoni.
Ko e Hā ʻa e Tuliki Funga Fale pea Ko e Hā ʻa e ʻUhinga ke Fua ia ʻi he Tikuli?
ʻOku fakamatalaʻi ʻe he tuliki funga fale ʻa e tāmateʻi pe tuliki ʻo ha funga fale. ʻI ʻAositelēlia mo ʻAmelika tokelau, ʻoku fakaʻilonga maʻuaipē ʻe he ʻinisitulīa ʻufiʻufi funga fale ʻa e tuliki ko ha fua ʻo e hakeʻanga ʻi he lele—fakakehekehe, ʻe fiha ʻa e ngaahi ʻinisi (pe milimita) ʻoku hake fakatoʻomālie ʻa e funga fale maʻa e 12 ʻinisi (305 mm) kotoa pē ʻo e mamaʻo fakatalatalafa.
Hangē ko e fakatātā, ko ha tuliki 6/12 ʻoku ʻuhinga ʻoku hake ʻa e funga fale ʻi he 6 ʻinisi (152 mm) maʻa e 12 ʻinisi (305 mm) kotoa pē ʻo e lele fakatalatalafa. Ka neongo ia, ʻi hoʻo ngāue mo e ngaahi tā konituloto, seti ʻa e ngaahi bevelo sao, pe talanoa mo e ngaahi ʻenisinia, ʻe fie maʻu maʻuaipē ʻa e konituloto tuliki ʻi he tikuli ʻi he fetongi.
Ko e liliu ʻo e tuliki funga fale ki he tikuli ʻoku mahuʻinga fakakehekehe maʻa e tā ʻo e ngaahi lafter ʻi he tuliki totonu, fakaʻilonga ʻa e lelei ʻo e meʻa ʻufiʻufi funga fale fakatatau ki he ngaahi faka ʻaongaʻi tuliki siʻisiʻi, lau ʻa e ngaahi fakahūʻi paneli solā, pea fakahā ʻa e tafe moʻoni ʻo e vai mei he funga fale.
Ko e Fua ke Lau ʻa e Tuliki Funga Fale ʻi he Tikuli
Ke liliu ha fua tuliki ki he tikuli, ʻoku ke fie maʻu ke kumi ʻa e konituloto funga fale ʻaki ʻa e tuliki-lau fakamahuʻinga. ʻOku fakaʻaongaʻi ʻe he fua ʻa e tangeni fakafoki (arctangent).
Konituloto Tuliki (tikuli) = arctan(hakeʻanga ÷ lele)
Maʻa e fakailonga tuliki maʻu x 12, ʻoku faingofua ʻa e fua ki he arctan(tuliki ÷ 12). Maʻa ha tuliki 6/12, ʻe lau ʻa e arctan(6 ÷ 12) = arctan(0.5) = 26.57 tikuli.
ʻOku maʻu ʻe he kehekehe ʻa e ngaahi meʻa lau saienisi ha pateni arctan pe tan⁻¹. Vaheʻi pe ʻa e hakeʻanga ʻi he lele, pea tō ʻa e tangeni fakafoki ke maʻu ʻa hoʻo konituloto ʻi he tikuli.
Puna ʻa e Tuliki-lau
ʻOku ʻakoʻi ʻautomate ʻe he Chippy Tools ʻa e ngaahi lau tuliki funga fale kotoa pē—ʻai pe hoʻo ngaahi fua hakeʻanga mo e lele ke maʻu ʻa e ngaahi liliu tikuli fakavave.
Tepile Liliu Tuliki Funga Fale ki he Tikuli
ʻOku ʻomi ʻe he tepile vaʻavaʻa vave ni ʻa e ngaahi fua tuliki maʻu x 12 mo ʻenau ngaahi konituloto tatau ʻi he tikuli.
| Tuliki (Hakeʻanga/Lele) | Konituloto Funga Fale (Tikuli) | Taiteli Tuliki |
|---|---|---|
| 1/12 | 4.76° | Tuliki māʻulalo |
| 2/12 | 9.46° | Tuliki māʻulalo |
| 3/12 | 14.04° | Tuliki māʻulalo |
| 4/12 | 18.43° | Tuliki maʻu |
| 5/12 | 22.62° | Tuliki maʻu |
| 6/12 | 26.57° | Tuliki maʻu |
| 7/12 | 30.26° | Fakatokolahi |
| 8/12 | 33.69° | Fakatokolahi |
| 9/12 | 36.87° | Tuliki māʻolunga ange |
| 10/12 | 39.81° | Tuliki māʻolunga ange |
| 12/12 | 45.00° | Tāmateʻi |
Ko ha funga fale ngofua totonu ʻe tuliki 0/12 ʻi he 0 tikuli ʻi ha meʻa fakakaukau, neongo ʻoku maʻu maʻuaipē ʻe ha funga fale ngofua ha tuliki siʻi ʻi ha toʻo ki he 1/4:12 ke fakahā ʻa e tafe moʻoni ʻo e vai.
Fēfē ke Fua ʻa e Tuliki Funga Fale Mei he Kelekele pe ʻAtika
Kimuʻa ke ke lau ʻa e tuliki funga fale ʻi he tikuli, ʻoku ke fie maʻu ʻa e ngaahi fua moʻoni ʻo e hakeʻanga mo e lele. ʻOku ʻi ai ʻa e ngaahi founga kehekehe ke fua ʻa e tuliki funga fale ʻo fakatatau ki hoʻo hūʻanga.
Fua Mei he ʻAtika
Kapau ʻoku ke maʻu ha hūʻanga ʻatika, ʻoku ʻomi ʻe he founga ni ʻa e ngaahi fua moʻoni taha. ʻAi ha levelo laumālie fakatalatalafa ki he lalo ʻo ha lafter, ʻo fakahā ʻoku totonu levelo. Fua ʻa e 12 ʻinisi (305 mm) ʻi he levelo mei he feituʻu ʻoku ala ai ki he lafter—ko hoʻo lele ʻeni. Mei he ngataʻanga ʻo e 12 ʻinisi ko ia, fua ʻa e hakeʻanga fakatoʻomālie hake ki he funga lafter. Kapau ʻoku ke fua ʻa e hakeʻanga ko e 6 ʻinisi (152 mm), ʻoku ke maʻu ha tuliki 6/12.
Fua Mei he Funga Funga Fale
ʻI hoʻo ngāue mālū ʻi he funga fale, ʻai ha levelo laumālie ʻi he funga fale pea levelo ia fakatalatalafa. Fua ʻa e 12 ʻinisi (305 mm) ʻi he levelo, pea fua ʻa e hakeʻanga fakatoʻomālie mei he levelo hifo ki he funga fale ʻi he feituʻu ko ia. ʻOku ngāue lelei ʻa e founga ni ka ʻoku fie maʻu ʻa e ngaahi meʻa mālū lelei mo e malu tō.
Fakaʻaongaʻi ha Seakuea Fakaʻavevave
Ko ha seakuea fakaʻavevave ko ha meʻa fata-tolu ʻoku fakaʻaongaʻi maʻuaipē ʻi he langalanga ʻoku lava ke fua tōtonu ʻa e tuliki funga fale. ʻAi ʻa e tumutumu fakatakataka ʻi he potu ʻo e lafter pea lau ʻa e tuliki ʻi he feituʻu ʻoku laʻa ai ʻa e lafter mo e sukele tikuli. ʻOku fakaʻilonga ʻe he ngaahi meʻa seakuea fakaʻavevave tokolahi ʻa e fua tuliki mo e tikuli, ʻo ngaohi ʻa e liliu taʻefie maʻu.
Fua ʻi ha Taimi Pē, Lau ʻa e Meʻa Kotoa pē
ʻAi ʻa hoʻo ngaahi fua hakeʻanga mo e lele ki he Chippy Tools pea maʻu fakavave ʻa e fua tuliki, tikuli, lōloa lafter, mo e ngaahi fua meʻa fakahoko tuliki funga fale.
Lau ʻa e Lōloa Lafter ʻaki ʻa e Tuliki Funga Fale
ʻOka ke ʻilo ʻa e tuliki ʻo e funga fale, ʻe lava ke ke fakaʻilonga ʻa e lōloa ʻoku fie maʻu ʻe he ngaahi lafter maʻa hoʻo polokalama langalanga. ʻOku faingofua ʻe he meʻa fakahoko tuliki funga fale ʻa e lau ni.
Lōloa Lafter = Lele Fakatalatalafa × Meʻa Fakahoko Tuliki Funga Fale
ʻOku ʻomi ʻe he meʻa fakahoko ʻa e lōloa toe mahuʻinga ʻoku fie maʻu lolotonga ʻoku hake ʻa e funga fale ʻi ha konituloto. Maʻa ha tuliki 6/12, ko e meʻa fakahoko ko e 1.118. Kapau ko hoʻo mamaʻo fakatalatalafa mei he holisi ki he tuʻunga māʻolunga ko e 15 fute (4.57 m), ko hoʻo lōloa lafter ʻe 15 × 1.118 = 16.77 fute (5.11 m) kātoa mo ha tufa kehekehe.
ʻOku fie maʻu ʻe he ngaahi funga fale tāmateʻi ange ʻa e ngaahi lafter loloa ange. Ko ha funga fale tuliki 12 (45 tikuli) ʻoku maʻu ha meʻa fakahoko ʻo e 1.414, ʻoku ʻuhinga ʻoku loloa ange ʻa e ngaahi lafter ʻi ha 41% fakatātātā ʻi he lele fakatalatalafa.
Ko e Hā ʻa e ʻUhinga ʻoku Mahuʻinga ai ʻa e Tuliki Funga Fale ki Hoʻo Polokalama
ʻOku ʻaʻahi ʻe he fili ʻo e tuliki totonu ʻa e ngaahi potu kehekehe ʻo e langalanga mo e ngāue fokotuʻutuʻu fale.
Tafe Vai mo e Malu Teau
ʻOku fakaʻilonga ʻe he tuliki funga fale ʻa e lelei ʻo e tafe vai mei he funga. ʻOku fakaʻosi vave ange ʻa e ʻuha ʻe he ngaahi konituloto tuliki tāmateʻi ange, lolotonga ʻoku falala ʻa e ngaahi funga fale tuliki māʻulalo ki he ngaahi meʻa mememuleini ke taʻofi ʻa e fakapuna. ʻI he ngaahi feituʻu sinou, ʻoku fakaʻosi ʻe he ngaahi funga fale tāmateʻi ange ʻa e sinou mālohi ange foki, fakasiofi ʻa e mafola fakakaukau mei he sinou mamafa.
Ngaahi Faka ʻAongaʻi Meʻa ʻUfiʻufi Funga Fale
ʻOku maʻu ʻe he ngaahi meʻa kehekehe ʻa e ngaahi faka ʻaongaʻi tuliki funga fale siʻisiʻi. Fakatatau ki he Kouti Nofoʻanga ʻIntenēsionale, ʻe lava ʻo fakahūʻi ʻa e ngaahi senikolo ʻasefāte ʻi he ngaahi tuliki māʻulalo ki he 2/12 (9.46 tikuli) ʻaki ʻa e loloto faka-ua, neongo ʻoku fie maʻu ʻe he fakahūʻi maʻu ha toʻo ki he tuliki 4/12 (18.43 tikuli). ʻOku fie maʻu maʻuaipē ʻe he ngaahi paneli ʻufiʻufi metala ha tuliki siʻisiʻi 3/12, lolotonga ʻe lava ʻo ngāue ʻa e ngaahi sistemi takai tuʻu ʻi he ngaahi tuliki māʻulalo ki he 1/4:12. ʻOku fie maʻu maʻuaipē ʻe he ngaahi taile mo e sileiti ʻa e ngaahi konituloto tuliki tāmateʻi ange ke taʻofi ʻa e hū ʻo e vai.
Feituʻu Loft mo e Fakaʻaongaʻi
ʻOku ngaohi ʻe ha tuliki tāmateʻi ange ha feituʻu loft fakaʻaongaʻi ange ʻi lalo ʻo e funga fale. Kapau ʻoku ke plani ha liliu ʻatika, ʻe fie maʻu ha konituloto funga fale mahuʻinga ke maʻu ha māʻolunga ʻulu mahuʻinga ʻi he feituʻu māʻolunga taha ʻo e feituʻu.
Fakaʻofoʻofa mo e Sitaile ʻAkitekesa
ʻOku ʻaʻahi lahi ʻe he tuliki ʻo e funga fale ʻa e ʻātā ʻo e fale. ʻOku ngaohi ʻe he ngaahi meʻa tuʻunga tuliki māʻulalo ha fakaʻofoʻofa fakaonopooni, lolotonga ʻoku fakaʻilonga maʻuaipē ʻe he ngaahi fale tukufakaholo ʻa e ngaahi funga fale tāmateʻi ange mei he tuliki 8/12 ki he 12/12.
Plani hoʻo Funga Fale ʻaki ʻa e Moʻoni
Mei he konituloto tuliki ki he ngaahi lau meʻa, ʻoku ʻomi ʻe he Chippy Tools ʻa e ngaahi meʻa lau langalanga ʻoku ke fie maʻu maʻa e plani polokalama moʻoni.
Ngaahi Fakatātā Tuliki Funga Fale Maʻu ʻi he Langalanga
ʻOku fakaʻaongaʻi maʻuaipē ʻe he ngaahi taiteli fale kehekehe ʻa e ngaahi konga tuliki funga fale kehekehe. ʻOku fakaʻaongaʻi maʻuaipē ʻe he ngaahi fale nofoʻanga ʻa e ngaahi tuliki ʻi he vahaʻa ʻo e 4/12 mo e 9/12 (18–37 tikuli), ʻo ʻomi ha palani ʻo e tafe, ngaahi fili meʻa, mo e feituʻu loft.
ʻOku fakaʻilonga maʻuaipē ʻe he ngaahi fale pisinisi ʻa e ngaahi meʻa tuʻunga funga fale tuliki māʻulalo pe tata ngofua ʻi he 1/12 ki he 3/12 tuliki (5–14 tikuli). ʻOku fie maʻu ʻe ʻeni ʻa e ngaahi ʻufiʻufi mememuleini fakakehekehe ke taʻofi ʻa e ngaahi matalō.
ʻOku fakaʻaongaʻi maʻuaipē ʻe he ngaahi kalasi, kāpoto, mo e ngaahi fale siʻi ʻa e tuliki 3/12 ki he 4/12, lolotonga ʻe lava ʻo fakaʻaongaʻi ʻe he ngaahi meʻa tuʻunga ʻakitekesa tāmateʻi hangē ko e ngaahi fale siʻi A-frame ʻa e tuliki 12/12 pe lahi ange. ʻOku fie maʻu ʻe he ngaahi holisi fakalaka ʻi he feituʻu ʻoku fetaulaki ai ʻa e funga fale mo ha holisi tuʻu ʻa e ngaahi lau tuliki moʻoni ke fakahā ʻa e fakahūʻi flashing moʻoni.
Fakaʻaongaʻi ha Meʻa Lau Tuliki Funga Fale
Neongo ʻoku ngāue ʻa e ngaahi lau nima, ʻoku taʻofi ʻe ha meʻa lau tuliki funga fale ʻa e ngaahi hala pea fakamālōlō ʻa e taimi. ʻAi hoʻo ngaahi fua hakeʻanga mo e lele, pea foki fakavave ʻe he meʻa lau ʻa e fua tuliki, konituloto ʻi he tikuli, peseti tuliki funga fale, mo e meʻa fakahoko tuliki funga fale maʻa e ngaahi lau lafter.
ʻOku kau ʻi he Chippy Tools ha meʻa lau tuliki funga fale kakato ʻoku ʻakoʻi ʻautomate ʻa e ngaahi liliu kotoa pē. ʻAi pe hoʻo hakeʻanga kotoa pē mo e lōloa fakatalatalafa kuo fua, pea lau ʻe he ʻepilikeisini ʻa e meʻa kotoa pē ʻoku ke fie maʻu—ʻoku kau ai ʻa e lōloa lafter mo e lahi funga maʻa e ngaahi fakatātā meʻa.
Ngaahi Tokoni maʻa e Fua Tuliki Funga Fale Moʻoni
Ko e maʻu ʻo e ngaahi fua hakeʻanga lele moʻoni ʻoku mahuʻinga ia ki he ngaahi lau falala. Fakaʻaongaʻi ha levelo laumālie ʻoku toʻo ki he 12 ʻinisi (305 mm) lōloa ke fakahā ʻa e fetongi fakatalatalafa moʻoni. Fua liunga ʻi he ngaahi feituʻu kehekehe ʻi he funga fale ke fakahā ʻa e tatau—ʻe lava ʻo fakaʻilonga ʻe he ngaahi kehekehe ʻa e puke pe ngaahi faingataʻa fakakaukau.
ʻI hoʻo fakaʻaongaʻi ha tepi fua, tauhi ia ke mafao mo fakatakaʻitoʻomālie maʻa e ngaahi fua hakeʻanga fakatoʻomālie. ʻE lava foki ʻo fua tōtonu ʻe he ngaahi meʻa kumi konituloto tikisitale ʻa e konituloto funga fale, ʻo ʻomi ʻa e ngaahi folofolá ʻi he tikuli taʻe ha lau.
Maʻa e ngaahi funga fale kuo ʻi ai ʻi he feituʻu ʻoku fakangatangata ai ʻa e hūʻanga, ʻe lava ke ke kumi ʻa e tuliki funga fale ʻi hoʻo fua ʻo e mamaʻo fakatalatalafa mei he holisi ki he tuʻunga māʻolunga mo e mamaʻo fakatoʻomālie mei he paataaloto ki he feituʻu māʻolunga taha ʻo e funga fale ʻi he ʻatika.
Maʻu ʻa e Ngaahi Lau Funga Fale Moʻoni ʻi Taimi Kotoa pē
Download ʻa e Chippy Tools maʻa iOS pe Android pea hūʻanga ki he ngaahi meʻa lau langalanga ngāue-fakatoʻokupu ʻi he feituʻu kotoa pē ʻoku ke ngāue ai.
Fakaʻakaʻi
Ko e ako ki he lau ʻo e tuliki ʻo e funga fale ʻi he tikuli ʻoku fakafaingofua ia ʻoka ke mahino ki he felaʻuaki ʻi he vahaʻa ʻo e hakeʻanga, lele, mo e konituloto. Fakaʻaongaʻi ʻa e fua arctan(hakeʻanga ÷ lele) ke liliu ha fua tuliki ki he tikuli, pe ʻeke ki ha tepile liliu maʻa e ngaahi fua maʻu hangē ko e 4/12 (18.43°), 6/12 (26.57°), pe 12/12 (45°).
ʻOku fakahā ʻe he ngaahi fua moʻoni ʻaki ʻa e levelo laumālie, tepi fua, pe seakuea fakaʻavevave ʻa e ngaahi folofolá falala. Neongo ʻoku ke fakaʻilonga ʻa e lōloa lafter, fili ʻa e meʻa ʻufiʻufi funga fale totonu, pe fakahā ʻa e ngaahi faka ʻaongaʻi tuliki siʻisiʻi, ko e mahino ki he tuliki funga fale ʻi he tikuli ʻoku tokoni ia ke ke fakaʻosi ʻa e ngaahi polokalama langalanga ʻaki ʻa e falala.
Ngaahi Fehuʻi Fakahā ʻoku Fakaʻofoʻofa
- ʻE fiha ʻa e ngaahi tikuli ʻo ha tuliki 12%?
- Ko ha tuliki 12% ʻoku tatau mo e 6.8 tikuli fakatātātā. Ke liliu ʻa e peseti tuliki ki he tikuli, fakaʻaongaʻi ʻa e fua tangeni fakafoki: tikuli = arctan(12/100) = 6.84°. Tokanga ko e tuliki 12% ʻoku kehekehe ia mei he tuliki 12/12—ʻoku fua ʻe he peseti tuliki ʻa e hakeʻanga fakatoʻomālie i he 100 ʻiuniti ʻo e mamaʻo fakatalatalafa.
- Ko ha funga fale 12/12 ko ha konituloto 45 tikuli ia?
- ʻIo, ko ha tuliki funga fale 12/12 ʻoku ʻaonga totonu ki he 45 tikuli. ʻOku hoko ʻeni koeʻuhi ʻoku tatau ʻa e hakeʻanga mo e lele—ʻoku hake ʻa e funga fale ʻi he 12 ʻinisi (305 mm) maʻa e 12 ʻinisi kotoa pē ʻo e mamaʻo fakatalatalafa, ʻo ngaohi ha fua totonu 1:1. Fakaʻaongaʻi ʻa e fua arctan(12÷12) = arctan(1) = 45°.
- Ko e fēfē ʻa e tikuli ʻo ha funga fale tuliki 7?
- Ko ha funga fale tuliki 7/12 ʻoku tatau mo e 30.26 tikuli fakatātātā. ʻOku lau ʻeni ʻaki ʻa e arctan(7÷12) = 30.26°. Ko e tuliki 7/12 ko ha fili fiefia ʻi he ngāue langalanga fale nofoʻanga he ʻoku ʻomi ʻaki ha tafe vai lelei, feituʻu loft mahuʻinga, pea ngāue lelei mo e kehekehe ʻa e ngaahi meʻa ʻufiʻufi funga fale ʻoku kau ai ʻa e ngaahi senikolo ʻasefāte.
- Fēfē ke lau ha funga fale tuliki 4/12?
- Ke lau ha funga fale tuliki 4/12 ʻi he tikuli, vaheʻi ʻa e hakeʻanga ʻi he lele pea kumi ʻa e tangeni fakafoki: arctan(4÷12) = 18.43 tikuli. Ko e tuliki 4/12 ʻoku ʻuhinga ʻoku hake ʻa e funga fale ʻi he 4 ʻinisi (102 mm) maʻa e 12 ʻinisi (305 mm) kotoa pē ʻo e lele fakatalatalafa. Ko ʻeni ʻa e tuliki siʻisiʻi taha maʻa e fakahūʻi ʻo e senikolo ʻasefāte maʻu taʻe ha ngaahi faka ʻaongaʻi fakalotoʻi fakamāmani.
- Ko e hā ʻa e ngaahi meʻa ʻoku ou fie maʻu ke fua ʻa e tuliki funga fale?
- Ke fua ʻa e tuliki funga fale, ʻe fie maʻu:
- Ha levelo laumālie (ʻi ha lōloa ʻoku toʻo ki he 12 ʻinisi/305 mm)
- Ha tepi fua
- Ha seakuea fakaʻavevave (fakaʻaongaʻi pe kae ʻikai totonu)
- Ko e hā ʻa e tuliki funga fale siʻisiʻi taha maʻa e ngaahi meʻa kehekehe?
- ʻOku kehekehe ʻa e ngaahi faka ʻaongaʻi tuliki siʻisiʻi taha ʻo fakatatau ki he meʻa ʻufiʻufi funga fale:
- ʻUfiʻufi metala (ngaahi paneli ʻoku fekauʻaki): 3/12 (14°) siʻisiʻi
- Metala takai tuʻu: 1/4:12 ki he 1/2:12 (1.2°–2.4°)
- Ngaahi senikolo ʻasefāte: 2/12 (9.5°) siʻisiʻi totonu ʻaki ʻa e loloto faka-ua; 4/12 (18.4°) maʻa e fakahūʻi maʻu
- Ngaahi taile omea: 4/12 ki he 5/12 (18.4°–22.6°)
- Ngaahi mememuleini funga fale ngofua: 1/4:12 (1.2°) siʻisiʻi maʻa e tafe vai
- Ko e hā ʻa e ʻuhinga ʻoku mahuʻinga ai ʻa e tuliki funga fale ʻi he langalanga?
- Ko e tuliki funga fale ko ha meʻa mahuʻinga ʻi he langalanga koeʻuhi ʻoku fakaʻilonga ai:
- Lelei ʻo e tafe vai
- Mafola ʻo e sinou ʻi he ngaahi feituʻu sinou
- Lelei ʻo e meʻa ʻufiʻufi funga fale
- Feituʻu loft mo e fakaʻaongaʻi fakaʻatika
- Lōloa ʻo e lafter mo e ngaahi totongi meʻa
- Fēfē ke u liliu ʻa e tuliki funga fale ki ha meʻa fakahoko tuliki funga fale?
- Ke kumi ʻa e meʻa fakahoko tuliki funga fale, fakaʻaongaʻi ʻa e fua: √(1 + (hakeʻanga/12)²). Hangē ko e fakatātā, tuliki 6/12: √(1 + 0.5²) = √1.25 = 1.118. Fakahoko ʻa hoʻo lōloa fakatalatalafa ʻi he meʻa fakahoko ni ke lau ʻa e lōloa lafter. ʻOku ngāue fakaʻautomate ʻe he meʻa lau tuliki funga fale ʻa e liliu ni ʻi he kemo.