dhogorta dhoobada dhoobada ah ee foornada kululaynta

dhogorta dhoobada dhoobada ah waxaa lagu dhalaaliyaa dhoobada dhoobada ah ee nadiifka ah, budada alumina, budada silica, ciid chromite iyo alaabta kale ee ceeriin ee foornada korontada ee warshadaha heerkulka sare. Ka dib isticmaal hawo cadaadis leh si aad u afuufto ama mishiinada wareegeyso si aad alaabta ceeriin ee dhalaalisay u rogo qaab fibre ah, oo aad fiberka ku ururiso dhogorta dhogorta leh si aad u samayso dhogorta dhoobada dhoobada ah. Dufanka dhoobada dhoobada ah waa qalab heer sare ah oo kuleyl ah, kaas oo leh sifooyinka miisaanka fudud, xoogga sare, caabbinta oksaydhka wanaagsan, kuleylka kuleylka hooseeya, dabacsanaanta wanaagsan, caabbinta daxalka wanaagsan, awoodda kulaylka hooseeya iyo daboolka dhawaaqa wanaagsan. Kuwa soo socda ayaa qeexaya codsiga dhogorta dhoobada dhoobada ah ee foornada kululaynta:

(1) Marka laga reebo qiiqa, dhuunta hawada iyo foornada hoose, bustaha dhogorta dhogorta dhoobada ah ama qaybaha dhogorta fiber-ka dhoobada ah ayaa loo isticmaali karaa qayb kasta oo kale oo foornada kululaynta ah.
(2) Bustaha dhogorta dhoobada dhoobada ah ee lagu isticmaalo dusha kulul waa inuu ahaadaa buste irbad lagu feeray oo dhumucdiisu tahay ugu yaraan 25mm iyo cufnaanta 128kg/m3. Marka fiber dhoobada la dareemo ama looxa loo isticmaalo lakabka dusha sare ee kulul, dhumucdiisu waa inaanay ka yarayn 3.8cm, cufnaantana waa inaanay ka yarayn 240kg/m3. Dufanka dhoobada dhoobada ah ee lakabka danbe waa buste irbad lagu feeray oo cufnaanta buk ugu yaraan 96kg/m3. Tilmaamaha dhogorta dhoobada dhoobada ah ee dareemay ama guddiga lakabka dusha sare ee kulul: marka heerkulka dusha sare ee kulul uu ka hooseeyo 1095 ℃, cabbirka ugu badan waa 60cm × 60cm; marka heerkulka dusha sare ee kulul uu dhaafo 1095 ℃, cabbirka ugu badan waa 45cm × 45cm.
(3) Heerkulka adeega lakab kasta oo ah dhogorta dhogorta dhoobada ah waa inuu ahaadaa ugu yaraan 280 ℃ heerkul sare oo kulul oo la xisaabiyay. Masaafada ugu badan ee barroosinka ilaa cidhifka lakabka kulul buste dhogorta dhoobada ah waa inuu ahaadaa 7.6cm.
Cadadka xiga waan sii wadi doonaa soo bandhigidadhogorta dhoobada dhoobada ahfoornada kululaynta. Fadlan la soco.