Izinzuzo zokulandela ukushisa kukagesi ku-insulation yasebusika kanye ne-anti-condensation yamapayipi ezitshalo zamakhemikhali

Kusukela ngomhlaka-1 Novemba kuya kumhla zi-3, izinga lokushisa ezingxenyeni ezimaphakathi nempumalanga ye-Northwest China, Inner Mongolia, North China, Northeast China, Huanghuai, Jianghan nezinye izindawo lizokwehla ngo-4~8℃, kanti izinga lokushisa maphakathi ne-Inner IMongolia, maphakathi neNyakatho-mpumalanga yeChina nezinye izindawo zizokwehla ngaphezu kuka-10℃. Lezi zindawo ezibalwe ngenhla zihambisana nomoya we-4 kuya ku-6 magnitude, ne-gust of magnitude 8-9 enkabeni nasentshonalanga ye-Inner Mongolia nezinye izindawo; ezinye izindawo ezisenkabeni nasentshonalanga ye-Inner Mongolia, entshonalanga yeGansu, enyakatho yeShaanxi nezinye izindawo zinesihlabathi esivunguzayo noma isimo sezulu sothuli; isifunda sase-Altay e-Xinjiang, empumalanga ye-Inner Mongolia, kanye ne-Heilongjiang Ukuwa kweqhwa okulinganiselwe, izishingishane zasendaweni noma izishingishane ezinamandla zenzeke kwezinye izindawo ezisezifundeni ezimaphakathi nesentshonalanga.

Ukupholisa ngokushesha kwesimo sezulu enyakatho kubangela ukuba izinga lokushisa eliphakathi nendawo elisephayiphini lamakhemikhali lehle, i-viscosity inyuke, kanye nokuncipha koketshezi, okungaholela kalula ekuvinjweni kwamapayipi noma ukuqhekeka kwamakhaza nezinye izinkinga. Ngaphezu kwalokho, izinga lokushisa eliphansi lingathinta nokuzinza kokusabela kwamakhemikhali futhi libangele ngisho nezingozi zokuphepha. Ngakho-ke, ukwahlukanisa amapayipi amakhemikhali kuyisinyathelo esibalulekile sokuqinisekisa ukuphepha nokuqina kokukhiqiza.

Isistimu yokushisisa ngogesi iyisisetshenziswa esisebenzisa isimiso sokuguqula amandla kagesi abe amandla okushisa ukuze kufakwe amapayipi. Ifanelana eduze nebhande lokushisa odongeni lwangaphandle lwepayipi, futhi iguqula amandla kagesi abe amandla okushisa ngokusebenzisa isici sokushisa, ngaleyo ndlela ukushisa nokufaka ipayipi. Isistimu yokushisa kagesi inezinzuzo zokulungiswa kwezinga lokushisa okuzenzakalelayo, ukonga amandla nokuvikelwa kwemvelo, nokufakwa kalula nokugcinwa.

Njengobuchwepheshe bokufakelwa obuthuthukisiwe, ukwahlukanisa kokulandela ukushisa kukagesi kunezinzuzo ezilandelayo:

1. Izindleko zokunakekela okuphansi: Isistimu yokushisisa kagesi inesakhiwo esilula, impilo ende yesevisi, izinga eliphansi lokuhluleka, kanye nezindleko zokulungisa eziphansi kamuva.

2. Ukufakwa nokugcinwa kalula: Isistimu yokushisisa kagesi kulula ukuyifaka, futhi ubude bomugqa namandla kungalungiswa njengoba kudingeka, kuyenze ibe lula futhi ivumelane nezimo. Ngesikhathi esifanayo, udinga kuphela ukuhlola ukuthi kukhona yini umonakalo noma ukuguga ngesikhathi sokulungiswa, futhi kulula ukushintshwa.

3. Impilo yesevisi ende: Isistimu yokushisisa kagesi yenziwe ngezinto ezisezingeni eliphezulu futhi inempilo yesevisi ephezulu nokuzinza. Ngaphansi kwezimo ezijwayelekile, impilo yayo yesevisi ingafinyelela eminyakeni engaphezu kwe-10.

Ezisetshenziswa ezingokoqobo, ukulandela ukushisa kukagesi kanye nokufakwa kwegesi kudlala indima ebalulekile kumapayipi amakhemikhali. Okokuqala, ingakwazi ukulawula ngokuphumelelayo izinga lokushisa lendawo ephakathi epayipini futhi ivimbele izinkinga ezibangelwa ukwehla kwezinga lokushisa okuphakathi. Okwesibili, ukwahlukanisa kokulandela ukushisa kukagesi kungagcina ukuzinza kokusabela kwamakhemikhali epayipini futhi kugweme ukuthikameza ikhwalithi yomkhiqizo ngenxa yokuguquguquka kwezinga lokushisa. Ukwengeza, ukulandelela ukushisa kukagesi kanye nokwahlukanisa kungathuthukisa umthamo wokuthutha wamapayipi futhi kunciphise ukusetshenziswa kwamandla kwezokuthutha.

Ngamafuphi, ukwahlukanisa kokulandela ukushisa kukagesi, njengendlela esebenzayo yokufaka ikhemikhali yamapayipi ukwahlukanisa, kunezinzuzo ezibalulekile kanye nenani elisebenzayo lokusetshenziswa. Akukwazi kuphela ukuqinisekisa ukusebenza okuvamile kwamapayipi amakhemikhali ezindaweni ezinezinga lokushisa eliphansi ebusika, ukuthuthukisa ukusebenza kahle kokukhiqiza kanye nekhwalithi yomkhiqizo, kodwa futhi kunciphise izindleko zokulungisa kamuva kanye nokusetshenziswa kwamandla. Ngakho-ke, mayelana nokufakwa kwamapayipi amakhemikhali, ukunakwa okuphelele kufanele kukhokhwe endimeni yokushisa kagesi. Kudingekile ukukhetha isistimu yokushisa kagesi efanelekile ukuze kufakwe amapayipi amakhemikhali.