A. Tirohanga
Na te haupapa i runga i te mata o te whakaetonga i roto i te rokiroki makariri, ka aukati i te kawe me te tohatoha o te kaha matao o te whakaetonga whakamahana (pipeline), ka mutu ka pa ki te paanga whakamatao.A, no te te matotoru o te paparanga hukapapa (tio) i runga i te mata o te evaporator tae ki tetahi whānuitanga, ara taka iho te pai o te pouaka whakamātao ki te iti iho i te 30%, hua i roto i te ururua nui o te pūngao hiko, me te whakapoto i te ora ratonga o te pūnaha pouaka.Na reira, he mea tika ki te kawe i nga mahi whakaheke huka i roto i te huringa e tika ana.
B. Te kaupapa o te whakaheke hukapapa
1, whakapai ake i te pai o te whakamahana o te punaha;
2. Whakaritea te kounga o nga hua tio i roto i te whare putunga;
3, whakaora pūngao;
4, whakawhānui i te ora ratonga o te pūnaha rokiroki matao.
C. tikanga whakaheke hukapapa
Ko nga tikanga whakamaarama mo te rokiroki makariri: te whakakore i te hau wera (te whakakore i te fluorine wera, te whakakore i te haukini wera), te whakakore i te wai, te whakakore hiko, te whakakore i te miihini (artificial), me etahi atu.
1, hau wera wera
He pai mo te putunga putorino rokiroki matao nui, waenga me te iti:
Ko te condensate hau wera nui-nui ka kuhu ki roto i te whakaetonga kaore he haukoti, ka piki ake te pāmahana o te whakaeo, na reira ka memeha, ka tihorea ranei te paparanga hukapapa me te hononga tuku matao.He ohaoha, he pono hoki te whakaheke hau wera, he watea mo te tiaki me te whakahaere, a, kaore i te nui te uaua o te haumi me te hanga.
2, te rehu wai whakaheke
Ka whakamahia nuitia ki te whakakore i te hukapapa nui me te reo waenga:
I ia wa ka rehuhia te whakaetonga ki te wai pāmahana rūma kia rewa ai te paparanga haupapa.Ahakoa he tino pai te huanga whakaheke hukapapa, he pai ake mo nga whakamahana hau, he uaua ki te mahi mo nga piu whakaetonga.Ka taea hoki te rehu i te whakaetonga ki te otinga he teitei ake te pāmahana mīti, penei i te 5% ki te 8% tote tote, hei aukati i te hanga huka.
3, whakaheke hiko
Ko te putorino wera hiko te nuinga e whakamahia ana mo nga whakamahana reo me te iti:
Ko te waea whakawera hiko te nuinga e whakamahia ana mo te whakakore i te konumohe rarangi ngongo whakawera hiko i roto i te reo me te iti te rokiroki makariri, he maamaa me te ngawari ki te whakamahi mo te whakamahana;Heoi, mo te take o te rokiroki makariri ngongo konumohe, ko te uaua o te hangahanga o te konumohe whakaurunga o te waea whakawera hiko ehara i te mea iti, a, he nui te tere o te koretake i te wa kei te heke mai, he uaua te tiaki me te whakahaere, he rawakore te ohanga, a he iti te take haumaru.
4, te whakakore i te haupapa hangai
Tono whakamaroke putorino putorino iti:
He pai ake te ohanga te putorino putorino putorino a-ringa, te tikanga whakaheke huka taketake.Ko te nui o te rokiroki matao me te whakaheke haupapa hangai ehara i te mea pono, he uaua te mahi o te mahunga, he tere rawa te kai tinana, he roa rawa te wa pupuri i roto i te whare putunga, he kino ki te hauora, kaore i te ngawari ki te whakamaarama i te haupapa, ka puta pea te whakaeto. deformation, a ka pakaru noa te whakaeto e arahi ana ki nga aitua leakage.
D. te kowhiringa tikanga whakaheke i te punaha fluorine
E ai ki nga rereke rereke o te rokiroki makariri, whiriwhiria he tikanga whakaheke hukapapa e tika ana.He iti noa nga toa moroiti makariri e whakamahi ana i te kuaha katia ki te whakaheke noa ma te wera hau.Ko etahi o nga kaitao whakamahana o te wharepukapuka teitei te kowhiri ki te aukati i te pouaka whakamatao, ka whakatuwhera motuhake i te kaihoroi whakamaarama, ka whakamahi i te powhiriwhiri ki te huri i te hau ki te whakaheke, ka kore e taea e te paipa wera hiko te whakatutuki i te kaupapa o te penapena hiko.
1, te tikanga whakaheke huka o te whakamatao:
(1) He ngongo ngongo hiko me te whakaheke wai ka taea te kowhiria, ko nga waahi he pai ake te wai ka pai ake ki te kowhiri i te whakamaarama whakamaarama wai, ko nga waahi ngoikore o te wai e pai ake ana ki te kowhiri i te hiko ngongo hiko.
(2) te nuinga o te whakamahi i te ngongo ngongo hiko i roto i te whakamaarama hau makariri iti;Ko te whakamaarama hukapapa wai ka whirihorahia i roto i te whakamahana hau nui, te punaha whakamatao.
2. Tikanga whakaheke hukapapa o te rarangi rino:
He whakamaarama karewharewha wera me nga whiringa whakaheke hukapapa.
3. Tikanga whakaheke o te ngongo konumohe:
He waariki waiariki whakaweto hukapapa me nga hiko hiko.
E. te wa whakamaroke i te rokiroki makariri
Inaianei kei te whakahaerehia te nuinga o te whakamaroketanga o te rokiroki makariri i runga i te whakamaarama i te pāmahana whakamaroke, i te wa whakaheke huka ranei.Ko te auau o te whakaheke huka, te wa, me te paheketanga o te whakamaroketanga me whakarite kia rite ki te nui me te kounga o nga taonga kua tapae.
I te mutunga o te wa whakaheke huka, ka tae ki te wa maturuturu, ka timata te powhiriwhiri.Kia tupato kia kaua e roa rawa te whakarite i te wa whakaheke hukapapa ka ngana ki te whakatutuki i te whakamaroke hukapapa tika.(Ko te huringa whakaheke huka i te nuinga o te waa i runga i te wa tuku hiko, i te wa whakaoho o te compressor.)
F. Te tātari i nga take o te hukapapa nui
He maha nga take e pa ana ki te hanga hukapapa, penei: te hanganga whakaetonga, te taiao hau (te mahana, te makuku) me te rere o te hau.Ko nga paanga ki te hanga hukapapa me te mahi whakamatao hau e whai ake nei:
1, te rereketanga o te pāmahana i waenga i te hau kokoru me te mea powhiriwhiri rokiroki makariri;
2, te haumākū o te hau whakangiha;
3, mokowhiti tara;
4, tere rere hau uru.
Ina he teitei ake te pāmahana rokiroki i te 8 ℃, karekau te punaha rokiroki matao noa e hukapapa ana;A, no te te pāmahana ambient ko -5 ℃ ~ 3 ℃ me te haumākū whanaunga o te rangi he nui, te mātao hau he ngāwari ki te haupapa;Ka whakahekehia te pāmahana ambient, ka heke te tere o te hanga hukapapa na te mea kua heke te makuku o te hau.
Wā tuku: Tihema-12-2023