Esitolo esikhulu esimatasa,Isiqandisi se-ayisikhilimu sase-Italyikhombisa ama-ayisikhilimu anokunambitheka okuhlukahlukene ukuze kuhlangatshezwane nezidingo zamakhasimende ahlukahlukene. Kodwa-ke, eShayina, lolu hlobo alucebile kangako. Ngokuthuthuka kokuhweba komhlaba wonke, amakhabethe e-ayisikhilimu ahlukile angeniswe emakethe yasekhaya, futhi izici zawo eziyinhloko yilezi ezilandelayo.
1.Inani elikhulu lezikhala zangaphakathi
Kunezikhala zangaphakathi zensimbi engagqwali eziyi-10 - 15 ezinkulu, ezingabamba izinhlobo ezahlukene zama-ayisikhilimu. Lezi zikhala zenziwe ngezinto eziwugqinsi oluyi-4mm, ezingeke ziguge ngemva kokusetshenziswa isikhathi eside. Amaphethelo acwebezelisiwe, okwenza isikhala ngasinye sangaphakathi sicwebezele. Kuzwakala kukhululekile ukubamba. Ikakhulukazi, usayizi uklanywe kahle, ufanelana kahle nendawo ngayinye, futhi akulula ukuwushukumisa endaweni ehambayo. Ukujula kubalwa ngokunembile ngokuya ngomthamo ophelele wemodeli ngayinye, futhi abasebenzisi bangakhetha ngokuya ngezidingo zabo zangempela zokusebenzisa.
2. Ukubukeka kanye nokwakheka kwesimo
Ngokuvamile, amakhabhinethi e-ayisikhilimu ase-Italy asebenzisa umklamo wephaneli yengilazi egobile ngakwesokudla. Ubukhulu bengilazi bungaba ngu-4mm - 6mm, kusetshenziswa ingilazi ye-vacuum enamandla aphezulu, engahlukanisa kahle umoya obandayo futhi inciphise ukulahleka komoya obandayo ngaphakathi kwekhabhinethi, okuqinisekisa ukusebenza okuhle kakhulu kokulondolozwa kokushisa. Vele, maqondana nokuma, kukhona nezitayela zokuklama ezifana nokwakheka kwe-arc kanye nokwakheka kwe-polygon. Ungabheka izithombe zomkhiqizo wangempela ukuze uqhathanise. Uma kuqhathaniswa nemiklamo yendabuko, inesitayela esiyingqayizivele. Kulabo abanobunzima obukhulu bokwenza ngokwezifiso, intengo izoba phezulu kakhulu.
Ngokuphathelene nesakhiwo, ikhabhinethi ye-ayisikhilimu ihlanganiswa ngenhlanganisela yezindlela zokubopha iglue enamandla amakhulu kanye nezikulufo. Isibonelo, ucezu ngalunye lwengilazi lunamathele ohlakeni lokuthwala umthwalo ngeglue noma ngezikulufo. Ukusebenza kokuvala kwendlela yokubopha iglue kuhle kakhulu. Uma kusetshenziswa indlela yokubopha i-screw, kudingeka i-gasket yokuvala (eyenziwe ngerabha).
3. Imininingwane yomklamo womnyango wekhabethe lengilazi
Umnyango wekhabhinethi uvame ukuba uhlobo olushelelayo. Ngokusho kokuhlaziywa kwedatha yemakethe, uhlobo lomnyango ovulekayo luvame ukusetshenziswa. Inzuzo eyinhloko yohlobo lomnyango odonswayo ukuthi indawo yokuvula inkulu, okulula ukubeka nokuthatha izinto. Kodwa-ke, ububi ukuthi indawo enkulu yokuvula izoholela ekulahlekelweni komoya obandayo kanye nokungena komoya oshisayo, okunomthelela ku-ayisikhilimu, njengokwakheka okusheshayo kwamaconsi amanzi kanye neqhwa ngaphakathi kwekhabhinethi. Umklamo womnyango ovulekayo usebenzisa indlela yomzila. Izinzuzo ukuthi awuthathi isikhala futhi umnyango ungavulwa futhi uvalwe kalula. Ububi ukuthi umnyango owodwa kuphela ongavulwa, kungaba ngakwesobunxele noma kwesokudla, futhi uvulwa ngokusunduza, okungase kubangele isithiyo esincane sokufaka izinto noma ukuzisusa emashalofini. Kodwa-ke, lokhu kuyinzuzo maqondana nokulondolozwa kokushisa, ukunciphisa ukungena komoya oshisayo.
Kufanele kuqashelwe ukuthi ubukhulu bomklamo womnyango wekhabhinethi, ikakhulukazi ubukhulu bomzila, kufanele okungenani bube ngu-4mm, ngaphandle kwalokho buzoguguleka ngemva kokusetshenziswa isikhathi eside. Izinto zokwakha ziyadingeka ukuthi zibe yinsimbi engagqwali engu-304, okungelula ukuyigqwala futhi imelana nokugqwala. Le mininingwane iyizinkomba ezibalulekile zokuhlola.
Ulwazi olwengeziwe:
Umbiko wanyanga zonke wemboni ye-fluorine-chemical kanye nombiko wocwaningo okhishwe muva nje yiDonghai Securities eShayina ukhombisa ukuthi kusukela ngoJulayi 31, 2025, amanani eziqandisi zesizukulwane sesithathu i-R32, R125, kanye ne-R134a ayengu-55,000 yuan/ton, 45,500 yuan/ton, kanye no-50,000 yuan/ton ngokulandelana, ukwanda ngo-4.76%, 0%, kanye no-2.04% ngokulandelana uma kuqhathaniswa nokuphela kuka-Ephreli; intengo ka-R22 yayingu-35,000 yuan/ton, okufanayo nenyanga edlule, ukwanda ngo-14.75% uma kuqhathaniswa nesikhathi esifanayo ngonyaka odlule, umehluko wentengo ongu-26,842 yuan/ton, ukwehla ngo-0.55% uma kuqhathaniswa nokuphela kwenyanga edlule. Amanani e-fluoropolymers ehlile, futhi kunezintengo ezifanayo zezigaba ezahlukene ezifana ne-PTFE, i-PVDF, kanye ne-HFP.
UNenwell uthe ngo-2025, isabelo seziqandisi zesizukulwane sesibili sizoncishiswa, isabelo seziqandisi zesizukulwane sesithathu sizohlala sisezingeni elifanele, isimo sokufunwa kokunikezwa sizoqina, amanani eziqandisi azokhuphuka kancane kancane, ukusebenza kwamabhizinisi ahlobene kulindeleke ukuthi kwande, futhi imboni kulindeleke ukuthi igcine izinga eliphezulu lokuchuma. Inzuzo yamabhizinisi eziqandisi neziqandisi inganda kakhulu.
Ngo-2025, kukhona umkhuba wokukhula kwamafriji ezinhlelo ezimbili. Imininingwane yemboni ikhombisa ukuthi isabelo semakethe samafriji ezinhlelo ezimbili sanda ngo-15% ngonyaka - ngonyaka - ngo-2024. Kulindeleke ukuthi lo mkhuba uzoshesha kakhulu ngo-2025. Ikakhulukazi emadolobheni asezingeni lokuqala, izinga lokungena kwamafriji ezinhlelo ezimbili lidlule u-30%, okwenza kube ukukhetha kokuqala kwemindeni ephezulu.
Isikhathi sokuthunyelwe: Agasti-18-2025 Ukubukwa: