Le ndaba izoqhubeka nokwethula indlela yokwakha yemikhiqizo yokufakelwa kabusha yokufakelwa okusetshenziselwa umqhele wengxenye yokuncibilika kanye ne-regenerator - ukwakhiwa kwengqimba okushisayo kokufakelwa.
2. Ukwakhiwa kwesendlalelo sokufakwa kwe-thermal
(1) UMelter Arch kanye nomqhele weRevenerator
Njengoba ukuhlanganiswa kwe-thermal infartal kusona ku-paste form futhi ukwakhiwa kulula kakhulu, ukwakhiwa ungqimba wokufaka okufakwayo kungaqaliswa ngemuva kokuphothulwa kokubhaka kwe-kiln, ukugcwaliswa kokwanda kwengxenye ephakathi komqhele kanye nokuvezwa kwezitini ezimaphakathi zokufakelwa phansi. Ngoba inani elikhulu le-vapor lamanzi lizokhishwa ngesikhathi sokufakwa kwesendlalelo kanye nomenzi wokufaka wesendlalelo sokufakelwa, kulula kakhulu ukuwa uma ukuhlanganiswa okukuhle kakhulu ngasikhathi sinye, ngakho-ke ukuqina kokuqala kufanele kulawulwe kancane kancane, bese kuthi ukubhejwa kwe-coating kungakhuphulwa kancane, bese kuthi ungqimba lokugcina lungabunjwa.
(2) Ingxenye yodonga oluseceleni
Ngoba ukuhlanganiswa kwe-thermal infartal kufana nokunamathisela okuphezulu futhi kukhulunywa ngobuningi, lapho ubukhulu be-coati bukhulu obukhulu endaweni eyodwa mpo ngasikhathi sinye, inani elikhulu le-vapor lamanzi lizokhishwa kanye nenqubo yangaphakathi yokomisa, futhi indawo enkulu yokukhonkotha kungenzeka. Ngakho-ke, lapho izinga lokushisa elingaphezulu lidlula ama-50 ℃, ukushuba kwesendlalelo sokuqala kuvame ukudingeka kungadluleli 2-3mm. Ngemuva kokuthi ungqimba wokuqala omisiwe, ungqimba lwesibili lungasetshenziswa, futhi ubukhulu bawo bulawulwa cishe nge-10mm, futhi ungqimba lwesithathu lunganyishwa ngendlela efanele, kwaze kwafinyelelwa. Izinga lokugcina kanye nolunye lokwelashwa lwe-calendering luzokwenziwa lapho ukuthambekela komswakama kungama-60% ukuqinisekisa indawo ebushelelezi futhi enhle. LeliImikhiqizo yokufakelwa kabushaNgokuvamile akudingi ukwelashwa okungenamvula lapho kusetshenziswa ngaphakathi.
Isikhathi sePosi: Feb-15-2023
