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180 degrees nyob rau hauv lub qhov cub - qhov no yog dab tsi nab npawb ntawm cov teev sib cais no?
Feem ntau cov niaj hnub ncu, ob qho tib si standalone thiab cov mej zeej ntawm lub laug cam no yog ua los nrog ib tug kub scale. Yuav kom zoo nruab rau hauv lub tsim nyog yam kub division, yuav tsum xub paub qhia kev rau kev siv ntawm cov khoom. Tej ntaub ntawv no yog ib feem ntawm tej pob, thiab koj yuav kawm tau los ntawm nws 180 degrees nyob rau hauv lub qhov cub - qhov no yog dab tsi naj npawb? Tom qab tag nrho, nws yog tsis yooj yim sua los mus txiav txim rau lawv tus kheej. Tshwj xeeb tshaj yog thaum koj xav txog hais tias lub scale kev sib cais yuav ua tau txawv heev, xws li los ntawm plaub sib cais thiab xaus nrog cuaj. Nws kuj sib txawv lub siab tshaj plaws kub, uas muaj peev xwm sawv ntawm qhov uas ua qhov cub.
180 degrees nyob rau hauv lub qhov cub - qhov no yog dab tsi nab npawb ntawm cov teev sib cais no?
Yog cov lus qhia txog cov kev kho vajtse ntsia tau rau hauv koj chav ua mov, koj yuav tau mus ntsib cov ua hauj lwm cov ntaub ntawv. Nws sau raws nkaus Ii lub division qhia kub nyob rau hauv degrees (Celsius). Cov ntaub ntawv no muaj peev xwm muab sau rau ib daim ntawm daim ntawv thiab siv raws li ib tug qhia tseg hais tias txhua txhua lub sij hawm tsis xa mus rau cov lus qhia. Tab sis yuav ua li cas koj puas paub uas xov tooj sau raws nkaus Ii 180 degrees nyob rau hauv lub qhov cub, Yog hais tias cov ntaub ntawv no yuav ploj? Nyob rau hauv cov ntaub ntawv no, peb pom zoo kom ua tib zoo nyeem cov ntaub ntawv nyob rau hauv no tsab xov xwm - nws yuav yeej yuav pab tau.
Yuav ua li cas los mus txiav txim seb tus scale rau qhov cub degrees?
Yuav ua li cas koj yuav tsum tau them nyiaj mloog nyob rau hauv thawj qhov chaw:
- Tag nrho cov xov tooj ntawm cov fissions (raws li twb tau hais, nws tej zaum yuav txawv nyob rau hauv txawv cov qauv ntawm cov ncu).
- Ntawm lub siab tshaj plaws kub uas qhov cub yog cov huab cua sov mus.
Cov nab npawb ntawm cov ntsiab lus uas koj muaj peev xwm tsuas suav, nqus xim rau qhov kub thiab txias mus, tom ntej no mus uas yog yuav tsum tau nyob scale. Nrog kev hwm ntawm lub siab tshaj plaws kub, nws yuav txiav txim seb qhov phem ntawm ib qhov cub: rau hluav taws xob ua qauv tej zaum nws yuav mus txog 280-290 degrees, rau roj - 250 degrees (average qhov tseem ceeb yog qhia). By kho cov tsis, ib tug yuav nrhiav tawm uas faib tau ua 180 degrees nyob rau hauv ib tug roj qhov cub. Uas tooj sau raws nkaus Ii mus rau tib Performance index ntawm kub nyob rau hauv hluav taws xob ua qauv - yuav kuj pom tau tias. Cov nram qab no yuav muab cov lus qhia nyob rau hauv lub ratio ntawm qhov kub thiab txias nyob rau hauv degrees thiab kev sib cais rau tus tes hloov qhov ntawm lub qhov cub. Thov nco ntsoov tias cov nuj nqis yog approximate.
scale piv nrog degrees nyob rau hauv ncu muaj ib tug tshaj plaws kub ntawm 280-290 degrees
Hauv qab no koj yuav pom li cas lub division yog coj raws li 180 degrees nyob rau hauv lub qhov cub, nws yog tej daim duab. Qhov npaj ntawm feem ntau cov tais diav yog nqa tawm raws nraim li thaum qhov ntsuas no. Yog li ntawd, nws yog ib qho tseem ceeb rau koj nco ntsoov yuav ua li cas rau nruab nws nyob rau hauv scale pawg.
Nrog cuaj kev sib cais koj xav kom peb index yog teem los ntawm lub xam nrog ntawm 4 pawg. Yog hais tias lub scale muaj yim tug lej tom qab, lub teeb 3.
Feem ntau koj yuav tau raws li hluav taws xob qhov cub, nyob rau hauv uas muaj xya kev sib cais, nyob rau lub cua sov yog nqa tawm mus rau ib tug tshaj plaws ntawm 250 degrees. Ntawm no yog peb yuav tsum tau ceev faj, vim hais tias lawv muaj peev xwm tuaj ob peb xaiv hom:
- "Ob" yog sib npaug zos rau cov ntsuas los ntawm 150 mus rau 180 degrees;
- "Peb" sib npaug rau qhov tseem ceeb ntawm 170 rau 200 degrees;
- "Plaub" yog qhov tsawg kawg nkaus daim duab ntawm 182 degrees thiab ib tug tshaj plaws - 215 degrees.
scale piv nrog degrees nyob rau hauv ncu muaj ib tug tshaj plaws kub ntawm 250-260 degrees
Rau cov khoom uas heats li 250 degrees, tej zaum yuav raws li nram no ntsuas:
- nyob rau hauv lub xub ntiag ntawm 7 bar tooj 4 yog sib npaug rau 180-190 degrees;
- Yog hais tias muaj tsib kev sib cais nyob rau hauv lub qhov cub nrog cua kub nce mus 266 degrees, tus nqi 1 yog sib npaug rau ib tug taw qhia 170, thiab 2 - mus 230 (li, muab rau ib tug scale ntawm 1.5, nws yog tau mus cuag tej yam tshwm sim).
Yuav ua li cas koj puas paub, 180 degrees nyob rau hauv lub qhov cub - ib daim duab uas, yog tias koj cub yog txawv los ntawm lub saum toj no kev xaiv, nrog rau kev pab ntau tshaj kub scale los yog lwm cov kev sib cais? Nyob rau hauv lub qhaj ntawv ntawm cov lus qhia mus rau tiv nrog no ua hauj lwm yuav tsis yooj yim. Ib txoj kev tawm ntawm qhov teeb meem no yuav yog ib tug mus ntsib mus rau cov hauj lwm portal ntawm cov khoom Chaw tsim tshuaj paus mus nrhiav cov ntaub ntawv nyob rau hauv uas koj yuav saib tau raws nraim 180 degrees nyob rau hauv lub qhov cub - qhov no yog ib co xov tooj.
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