Xaqiiqdii, shey kasta oo kuleylka korantada ah wuxuu leeyahay noloshiisa adeegga. Dhowr shey kuleyl koronto ah ayaa gaari kara wax ka badan 10 sano. Si kastaba ha noqotee, haddii tuubada iftiinka loo istcimaalo loona ilaaliyo si sax ah, tuubada iftiinka ayaa ka baxday ka badan kuwa caadiga ah. U oggolow Xiao zhou adiga. , Sida loo sameeyo tuubada iftiinka badan.

Waa mamnuuc in la buux dhaafo isticmaalka tuubooyinka iftiinka muddo dheer. Tuubbo kasta oo iftiin leh ayaa leh xaddidaadkeeda. Haddii ay dhaafto tirada, waxay si dabiici ah u waara.

Marka heerkulka foornada uu yahay 400 digrii, xasuusnow inaadan si dhakhso ah u qaboojin;

Ha taaban tuubada iftiinka markii aad rarmeynayso oo aad soo dejiso.

Marka foornada tuubbada tuubbada ay shaqeyneyso, marwalba fiiro gaar ah u yeelo bal in nalalka taraafikada ay caadi yihiin, maxaa yeelay nalalka taraafikada waxay u baahan yihiin in muddo ah inta lagu jiro kuleylka inta lagu gudajiro tuubbada iftiinka.

Waqtiyadaan dambe, kooxdeena ayaa si guul leh u horumarisay haanta haanta. Waa xoojinta budada budada ah, kala firidhsan, kala-duwanaanshaha budada ah, kala firidhsan, Ferrite Fercral Fooryo oo loo adeegsado heerkulka tubada ilaa 1250 ° C (2280 ° F).

Tuubooyinka TIFILI APM waxay leeyihiin deganaansho qaab wanaagsan heerkulka sare. Bileep APM waxay foolanaysaa dusha sare, oo aan faafin okside, oo si fiican u siiya inta badan bey'adda guryaha;

Codsiyada caadiga ah ee apm-ka ee Turwi waa tuubooyin iftiin leh oo ku yaal foornooyinka shilalka ee korantada ah sida foornooyinka is dabaqa ah, ku haynta foornooyinka aluminiumka, zinc, tuubooyinka hogaanka, tuubooyinka hufan ee loo yaqaan 'thermocouple' ee loogu talagalay codsiyada dembiga.

Waxaan ku siin karnaa APM qaab silig iyo tuubbada. Ku soo dhawow inaad dalbato ama weydiiso.