Isipiliyoni sokuqala sokufa kwendandatho

I-ring die yezinsiza zomshini wokuphakelayo iyingxenye yomshini esetshenziswa kakhulu, esiza ekwenzeni ngcono ukusebenza kahle kokuphakelwa kwezilwane. Ukudayiswa kwayo kugcwele umhlaba wonke, u-88% wayo uqhamuka eChina, okukhombisa ukuthi isiyaziwa kabanzi.

I-ring die yezinsiza zomshini wokuphakelayo isetshenziswa kakhulu ekukhiqizeni umshini wokuphakelayo futhi iyingxenye ebalulekile yomshini wokucubungula okuzenzakalelayo. Ingenza umshini wokuphakelayo usebenze ngokushelela kakhulu, ithuthukise ukuphuma komshini wokuphakelayo, ngaleyo ndlela yehlise izindleko zokuphakela izilwane, kanye nokusebenza kahle kokukhiqiza nakho kungahlangabezana nezidingo ezithile zemakethe.

Ngaphezu kwalokho, isikhunta sendandatho ngokuvamile senziwe ngezinto ezisezingeni eliphezulu, futhi ubuso baso bunokwelashwa okukhethekile kwendawo, njengokwelashwa kokushisa, ukwelashwa kwe-galvanizing, njll., enezinzuzo zamandla aphezulu, ukumelana nokugqwala, ukumelana nokugqoka, ukumelana nokushisa. , njll., engaqinisekisa ukusebenza kokukhiqiza okuzinzile nokuthembekile komshini wokuphakelayo futhi andise impilo yawo yesevisi.

Ngaphezu kwalokho, isikhunta esiyindandatho sezesekeli zomshini wokuphakelayo singenziwa ngokwezifiso ngokuya ngezidingo zekhasimende. Uma kunezidingo ezikhethekile zamakhasimende, kungahlangatshezwana nazo. Ngakho-ke, inamathemba abanzi okusebenza.

Ngamafuphi, umthamo wokuthengisa wendandatho yokufa kwezinsiza zomshini wokuphakelayo usemhlabeni wonke, lapho ama-88% awo avela e-China, eyaziwa kabanzi. Inezinzuzo zamandla aphezulu, ukumelana nokugqwala, ukumelana nokugqoka, njll. Ingenziwa ngokwezifiso ngokuya ngezidingo zamakhasimende. Inamathemba entuthuko yesikhathi esizayo ebanzi futhi izodlala indima ebalulekile embonini yokuzalanisa izilwane kanye nemishini yokucubungula.

Isilinganiso sokucindezela isikhunta esiyindandatho sibhekisela ekucindezelweni kwezinto ezingavuthiwe zibe umkhawulo omisiwe ukuze kutholwe isilinganiso esithile sokuminyanisa, esisetshenziselwa ukukala ukucindezela okukhulu okungamelana ne-compressor. Ukunqunywa kwesilinganiso sokucindezela isikhunta esiyindandatho kusekelwe ikakhulukazi ohlotsheni lwe-compressor, ukuma kwegumbi lokucindezela, ubunjalo bezinto ezingavuthiwe nosayizi wezinhlayiyana, nezinye izici zokunquma isilinganiso esihle kakhulu sokucindezela.
Okokuqala, isilinganiso sokucindezela kufanele sinqunywe ngokuya ngohlobo lwe-compressor. Izinhlobo ezahlukene ze-compressor zinezilinganiso ezihlukene zokucindezela. Okwesibili, isilinganiso sokucindezela kufanele sinqunywe ngokuvumelana nokuma kwekamelo lokucindezela. Izimo ezihlukene zamakamelo okucindezela zinezilinganiso ezihlukene zokucindezela. Okwesithathu, isilinganiso sokucindezelwa kufanele sinqunywe ngokwesimo sezinto ezingavuthiwe, njengokuqina nokuhlakazeka kwezinto zokusetshenziswa; Okokugcina, isilinganiso sokucindezela kufanele sinqunywe ngokuya ngosayizi wezinhlayiyana. Ngokuvamile, isilinganiso sokucindezela sezinto zokusetshenziswa ezinezinhlayiya ezinkulu siphansi, kuyilapho isilinganiso sokucindezela sezinto ezingavuthiwe ezinezinhlayiya ezincane siphezulu.
Ukufingqa, ukuzimisela kwesilinganiso sokucindezela kwesikhunta esiyindandatho kufanele kubhekwe ngokohlobo lwe-compressor, ukwakheka kwegumbi lokucindezela, ubunjalo bezinto ezingavuthiwe kanye nosayizi wezinhlayiyana, ukuze kuzuzwe isilinganiso esihle kakhulu sokucindezela izinto zokusetshenziswa ezahlukene.