Okunye okucatshangelwayo okubalulekile ukuze kugwenywe ukwehluleka kwe-valve kusuka kuma-valve ekholomu kuya kuma-disc kanye nezihleli kabusha

Okunye okucatshangelwayo okubalulekile ukuze kugwenywe ukwehluleka kwe-valve kusuka kuma-valve ekholomu kuya kuma-disc kanye nezihleli kabusha

Kungani ama-valve ehlala engasebenzi? Kuyo yonke inqubo yokuklama, ukukhiqiza, ukufakwa, isimo sokusebenza, ukusebenza nokugcinwa, zonke izinyathelo akufanele zikhululeke. Unquma kanjani ukuthi kunenkinga nge-valve ngaphambi kokuthi iphume efektri noma ngemuva kokuthi isifakwe ngokugcwele? Lokhu kudinga ukuhlolwa ngokuhlolwa kokubukeka nokuhlolwa okuthile kokusebenza. Ngokuthuthuka okuqhubekayo kwesayensi nobuchwepheshe ezweni lethu, izinga lokuzenzakalelayo lokukhiqizwa kwebhizinisi likhula njalo. I-valve yokulawula ukuqinisekisa ingxenye ebalulekile yenqubo yokukhiqiza okuzenzakalelayo.
Kungani ama-valve ehlala engasebenzi? Kuyo yonke inqubo yokuklama, ukukhiqiza, ukufakwa, isimo sokusebenza, ukusebenza nokugcinwa, zonke izinyathelo akufanele zikhululeke. Unquma kanjani ukuthi kunenkinga nge-valve ngaphambi kokuthi iphume efektri noma ngemuva kokuthi isifakwe ngokugcwele? Lokhu kudinga ukuhlolwa ngokuhlolwa kokubukeka nokuhlolwa okuthile kokusebenza.
Ngokuthuthuka okuqhubekayo kwesayensi nobuchwepheshe ezweni lethu, izinga lokuzenzakalelayo lokukhiqizwa kwebhizinisi likhula njalo. I-valve yokulawula ukuqinisekisa ingxenye ebalulekile yenqubo yokukhiqiza okuzenzakalelayo.
1. Azikho i-trachoma, imifantu nezinye iziphambeko endaweni yangaphakathi nangaphandle ye-valve yomzimba.
2, isihlalo se-valve kanye nesihlanganisi somzimba we-valve siqinile, umgogodla we-valve nesihlalo se-valve asiguquguquki, indawo evalayo ngaphandle kwamaphutha.
3, isiqu se-valve kanye nokuxhumeka kwe-spool kuyavumelana nezimo futhi kuthembekile, isiqu se-valve asinakho ukugoba, intambo ayinawo umonakalo, ukugqwala.
4, ukupakisha, ukulimala kwe-gasket ukuguga, ukuvulwa kwe-valve kuyavumelana nezimo, njll.
I-5, umzimba we-valve kufanele ube ne-nameplate, umzimba we-valve kanye ne-nameplate kufanele ifake: igama lomkhiqizi, igama le-valve, ingcindezi yokuzisholo, ububanzi begama kanye namanye amalebula.
6. Isikhundla sokuvula nokuvala se-valve ngesikhathi sokuthutha sizohlangabezana nezidingo ezilandelayo:
(a) I-valve yesango, i-globe valve, i-throttle valve, i-butterfly valve, i-valve engezansi, i-valve elawulayo kanye namanye ama-valve kufanele abe sesimweni sokuvaleka ngokugcwele.
(b) I-valve yepulaki kanye nelungu lokuvala i-valve yebhola kufanele kube sendaweni evuleke ngokugcwele.
(c) Ivalve ye-diaphragm kufanele ibe sendaweni evalekile, futhi akufanele ivalwe iqine kakhulu ukuze kuvinjwe ukulimala kwevalvu ye-diaphragm.
(d) Idiski yevalvu yokuhlola izovalwa futhi ivikeleke.
I-7, i-valve yokuphepha yohlobo lwasentwasahlobo kufanele ibe nesigxivizo sokuhola, i-valve yokuphepha yohlobo lwe-lever kufanele ibe nedivayisi yokubeka isando esindayo.
I-8, i-valve yokuhlola i-disc noma isenzo se-spool kufanele iguquguquke futhi inembile, ngaphandle kwe-eccentricity, ukufuduka noma i-skew phenomenon.
9. Indawo yangaphakathi ye-valve ehlanganiswe ne-rubber, koqweqwe lwawo kanye nepulasitiki kufanele ibe bushelelezi futhi ibushelelezi, futhi isendlalelo se-lining kufanele sihlanganiswe ngokuqinile ne-matrix, ngaphandle kokuqhekeka, ama-bubbles nezinye iziphambeko.
10. Indawo yokuvalwa kwe-Flange izohlangabezana nezidingo futhi akumele ibe nemihuzuko yama-radial.
11, i-valve ngeke ibe nomonakalo, izingxenye ezingekho, ukugqwala, i-nameplate off nezinye izenzakalo, futhi umzimba we-valve akufanele ube nokungcola.
I-12, zombili iziphetho ze-valve kufanele zivikelwe isembozo sokuzivikela, isibambo noma ukusebenza kwesondo lesandla kufanele kube nezimo, kungabi khona into ebambekayo.
13. Isitifiketi sekhwalithi yevalvu sizoqukatha okuqukethwe okulandelayo:
(a) Igama lomkhiqizi nosuku lokukhiqiza.
(b) Igama lomkhiqizo, imodeli kanye nencazelo.
(c) Ukucindezela okuzisholo, ububanzi obuncane, izinga lokushisa elisebenzayo nelisebenzayo.
(d) izinga ukuhlolwa obekusekelwe kulo, ukuphela kokuhlolwa kanye nosuku lokuhlolwa.
(e) Inombolo yefekthri, isiginesha yomhloli kanye nomuntu ophethe umsebenzi wokuhlola.
Kusukela ku-valve yekholomu kuya epuleti le-valve futhi usethe kabusha ushintsho ekuqaleni kuka-1998 waqala ukucwaninga nokuthuthukiswa kwemishini entsha yokulondoloza umoya wezimoto kanye ne-compressor yesiqandisi yokuvikela imvelo, u-Xue Liangliang wazi kahle ngalokhu: ukuvula igebe lemakethe, kuphela endaweni entsha. umsebenzi wamagama, ukuze wenze i-automotive air conditioning air conditioning innovation innovation.
Enqubweni yocwaningo nokuthuthukiswa kobuchwepheshe bomkhiqizo, ukholelwa ukuthi ukuze asungule i-compressor ye-air conditioning yemoto entsha, kufanele idlule umgoqo wezobuchwepheshe. Kuze kube manje, wenza izivivinyo eziningi kanye nokuhlola, ngenxa yezinkinga ezibalulekile ezinzima zobuchwepheshe, wathintana nochwepheshe abafanelekile. Ngemizamo engapheli, "i-valve yekholomu" yoqobo kudivayisi yamanje "yediski ye-valve kanye nokusetha kabusha", isilinda segesi ecindezelwe ukuze kuzuzwe uphawu olungcono, ngaleyo ndlela kuncishiswe ukusetshenziswa kwamandla, ukuze kuzuzwe umphumela ongcono wesiqandisi. Kule ndaba, wenza nezinguquko ukuze aqinisekise izinga lophawu lwegesi.
I-compressor yokuqala ye-air conditioning yefriji yemoto ngokuvamile ibangelwa uwoyela, igesi ayikwazi ukuhlukaniswa noma ukuhlukaniswa, okuholela ekulahlekeni noma ukulahlwa kwezingxenye zangaphakathi ze-compressor. Ngemva kokuzijwayeza ngokuphindaphindiwe, waxazulula inkinga eyinkimbinkimbi kakhulu yokuhlukaniswa kwamafutha negesi.
Imodeli esetshenziswayo yokonga amandla kanye ne-compressor yokuvikela imvelo yesiqandisi se-air conditioning yemoto inezinzuzo zesakhiwo esilula, ivolumu encane, isisindo esincane, isilinganiso sevolumu esisebenzayo esifika ku-95%, ukuhanjiswa kwegesi okuqhubekayo, akukho mkhuba wokuhlinzwa, ukusetshenziswa kwamandla nakho kuphansi kune i-compressor ye-air conditioning yesizukulwane sesibili nesesithathu. Isici esiyinhloko ukuthi singasebenza ngokujwayelekile ngaphansi kwesimo sokusebenza ngesivinini esikhulu. Ngenxa yokuthuthukiswa okunesibindi kwedivayisi yokufaka uwoyela emshinini, ixazulula isimo esivuthayo esibangelwa i-oyili yasekuqaleni, ithuthukisa umphumela wesiqandisi, futhi yandise impilo yesevisi ye-compressor. Lapho isivinini se-compressor ye-air conditioning yesiqandisi sifinyelela ku-3500 revolutions ngomzuzu, igcina amafutha, ayishisi umshini, futhi igcina ukusebenza kahle.
Uhlobo olusha lwe-air conditioning yemoto eyonga amandla kanye ne-compressor yesiqandisi yokuvikela imvelo lusungula izinkomba eziningi zobuchwepheshe, njenge-rolling rotary compressor esebenzisa izinaliti ezinenaliti. Manje indiza enomzimba omncane kakhulu yengezwa kuzo zombili iziphetho ze-compressor spindle, edlala indima yokuvikela nezinzile emsebenzini we-compressor spindle. Isilayidi siyingxenye engcono kakhulu ye-compressor, imvamisa yokunyakaza iphezulu kakhulu, okuholela entwasahlobo ukuyiphusha kalula, ngemva kokuthuthukiswa nokusha, kusetshenziswa imbobo yesilayidi yensiza entsha yasentwasahlobo, yandise impilo yesevisi yentwasahlobo.
Imodeli yemoto yomshini wokushisa umoya wokonga amandla kanye nesiqandisi sokuvikela imvelo, ilungele ukufakwa e-Changan Star, Changan Suzuki, Tianjin Xiali, FAW Garbo, Geely nezinye izimoto ezifuywayo, ngokungangabazeki ezidlale indima ebalulekile ekukhuthazeni ukuthuthukiswa kwezimoto zanamuhla. imboni yezimoto.
Kuyaqondakala ukuthi kunedlanzana labakhiqizi bezimoto abaxoxisana naye ukuze batshale imali ekuthuthukisweni nasekukhiqizeni.