Isisindo setshe, ivolumu, imali yokuhamba｜ Indlela yokubala:
1. Indlela yokubala isisindo semabula
Ngokuvamile amandla adonsela phansi e-marble anesisindo esingu-2.5 (amathani) = cubic metres ephindwe ngamandla adonsela phansi athile.
Ukunemba: Thatha itshe lesikwele esingu-10 cm ukukala amandla adonsela phansi athile uwedwa
2. Ukubalwa kwesisindo setshe kanye nendlela yokubala izindleko zokuhamba
Ake siqale siqonde (ithemu) Ivolumu yetshe, ebizwa nangokuthi i-cube, = ubude * ububanzi * ukuphakama kwesilinganiso setshe, esibizwa nangokuthi ukuminyana.
Ukuminyana noma amandla adonsela phansi athile egwadle cishe amathani angu-2.6-2.9 ku-cubic ngayinye, futhi ukuminyana noma amandla adonsela phansi athile emabula angaba amathani angu-2.5 cubic ngayinye.
Bala isisindo samatshe: ivolumu yetshe noma i-cubic * ukuminyana noma amandla adonsela phansi athile, okungukuthi: ubude * ububanzi * ubukhulu * amandla adonsela phansi athize = isisindo setshe, uma ufuna ukwazi inani letshe ngalinye (kusuka emthonjeni womthombo - indawo ukusetshenziswa).
Indlela yokubala ithi:
Ubude * ububanzi * ubude * isilinganiso * amathani / inani = inani letshe ngalinye.
3. Ukubalwa komthamo wamatshe, ukujiya kanye nesisindo
(1) Isibalo somkhiqizo kuphela:
ithalenta elingu-1 = 303×303㎜;
1 iphini = 36 ping; 1 imitha yesikwele (㎡) = 10.89 ping = 0.3025 ping
Isibalo sethalente: ubude (imitha) × ububanzi (imitha) × 10.89 = ithalenta
Isb:
Ngobude obungamamitha angu-3.24 nobubanzi obungamamitha angu-5.62, umkhiqizo wayo wethalente ubalwa kanje → 3.24 × 5.62 × 10.89 = 198.294 ithalente = 5.508 ping
(2) Isibalo sobukhulu:
1. Kubalwe ngamasentimitha (㎝): 1 isentimitha (㎝) = 10 mm (㎜) = 0.01 amamitha (m)
(1) Ubukhulu obujwayelekile begwadle: 15mm, 19mm, 25mm, 30mm, 50mm
(2) Ugqinsi olujwayelekile lwemabula: 20mm, 30mm, 40mm
(3) Ugqinsi olujwayelekile lwetshe lamaRoma netshe elingenisiwe: 12mm, 19mm
2. Ibalwe ngamaphoyinti:
Iphuzu elingu-1 = 1/8 intshi = 3.2mm (eyaziwa kakhulu ngokuthi 3mm)
Amaphuzu angu-4 = 4/8 intshi = 12.8mm (eyaziwa kakhulu ngokuthi 12mm)
Amaphuzu angu-5 = 5/8 amayintshi = 16㎜ (eyaziwa kakhulu ngokuthi 15㎜)
Amaphuzu angu-6 = 6/8 intshi = 19.2mm (eyaziwa kakhulu ngokuthi 19mm)
(3) Isibalo sesisindo:
1. I-Granite ne-marble: amaphuzu angu-5 = 4.5㎏; 6 amaphuzu = 5㎏; 3㎝ = 7.5㎏ 2.
Itshe lamaRoma: amaphuzu angu-4 = 2.8㎏; 6 amaphuzu = 4.4㎏
4. Itshe lekholomu, ikholomu yetshe elimise okukhethekile empeleni ijwayelekile kakhulu, futhi umumo uhlukile, ayikho ifomula yokucaphuna ngokuqondile.
Ngokuyisisekelo inani leyunithi = izindleko + inzuzo = izindleko zezinto ezibonakalayo + izindleko zokucubungula + inzuzo enkulu
(1). Izindleko zezinto zokwakha kulula ukuzibala, futhi izindleko zokucubungula zihluke kakhulu ngenxa yobunzima obuhlukene bokucubungula ukuma kwesilinda samatshe, izinto ezahlukene ezisetshenziswayo, kanye nemishini, amandla okucubungula, kanye nobuchwepheshe bemboni ngayinye, ngakho-ke kukhona akuyona indlela yokubala ngokunembile. .
(2). Kwamanye amasilinda amatshe avamile futhi alula, kulula ukubala phezulu. Qiniseka ukuthi unaka usayizi nombala odingwa amakhasimende. Phela, ubude bamasilinda amatshe bukhulu kakhulu, ngakho-ke kunzima ukuthola amabhlogo ahlangabezana nobukhulu, ngakho-ke intengo ayiphezulu. Ayisethwanga ngokuya ngenani lepuleti elijwayelekile kanye nentengo yokuvimba. Kodwa ngosayizi othize, eziningi zizosetshenziswa kamuva.
(3). Ngakho-ke, indlela eqondile ukuthi wenze ukucubungula futhi ungabalwa kuphela ngemva kwesikhathi eside sokuqongelela ulwazi. Ngokuvamile, othisha abanolwazi bazosebenzisa ifomula ye-empirical ukubala. Isibonelo: Inkampani yethu inamakholomu obekunzima kakhulu ukuwacubungula ngaphambilini, futhi imboni yokucubungula yalinganisela izindleko ngokusekelwe kokuhlangenwe nakho kwangaphambilini. Le mboni yokucubungula yenze izimo ezikhethekile namakholomu iminyaka engaphezu kweyishumi. Kodwa-ke, ngenxa yokuthi ukukhiqizwa kwangempela kunzima kunalokho okucatshangwayo, izindleko zikhuphuke ngo-50% (imboni ngokwayo yathi), kodwa ngenxa yokungalungi kahle kwefekthri, intengo ihlala ifana nentengo yokuqala. Uma kungenjalo, uma ilinganiselwa inkampani yethu, izoqedwa, futhi izolahleka.
(4). Uma uyinkampani yokuhweba, kungcono ukuthi ungacaphuni amatshe akhethekile afana namakholomu amatshe, ikakhulukazi lawo okunzima ukuwacubungula, noma kulula ukwenza amaphutha ekulinganisweni. Kungcono ukucaphuna ukuphepha ngokusekelwe kwintengo yefekthri.
Isikhathi sokuthumela: Jul-11-2022