Ulwakhiwo lwevalvu
Ingaphakathiivalvu yetayarayinxalenye ebalulekileyo yetayara engenanto, esetyenziselwa ukufutha, ukuhlisa umoya kwaye igcine uxinzelelo oluthile lomoya xa itayara isetyenziswa kwaye ivulcanized. Ulwakhiwo lwevalvu kufuneka luqinisekise ezi mfuno zilandelayo: ukusebenza kakuhle kokuzalisa nokukhupha itshaja, kulula ukujonga uxinzelelo lwetyhubhu yangaphakathi, ukuqina komoya okuhle, akukho kuvuza komoya phantsi koxinzelelo oluchaziweyo, ukwenziwa okulula, iinkcukacha ezifanayo, ukutshintshwa okulula; Kubushushu obuphezulu be-100 ° C kunye nobushushu obuphantsi be--40 ° C, irabha ayinakuguquguquka, inokubotshelelwa kwaye idityaniswe netyhubhu yangaphakathi, kwaye ayinakukrala, umhlwa okanye ukukrazuka kwengubo.
Inkqubo yokufutha
I-valve core ifakwe kumngxuma ongaphakathi wesiphelo esiphezulu se-inner tube valve nozzle kwaye yi-one-way valve yokugcina itywina. Faka i-valve core ukuze ijijeke kancinci, ayinakuba nzima kakhulu kuyo (akukho kuvuza kunokubakho), ukuze kuthintelwe ukuba i-valve core thread buckle ingasebenzi, ukungaphumeleli kwentwasahlobo, ukulahlekelwa yi-raber gasket yokutywina; Kwangaxeshanye nika ingqalelo emlonyeni we-valve kunye nemisebenzi ye-valve core tappet flush, kulula ukulinganisa i-barometer kunye ne-valve cap. Ngaphambi kokuba i-inflate, i-valve nozzle (kuquka i-valve core) kufuneka isuswe ukuze kuthintelwe ukungcola ukuba kungangeni kwi-inner tube. Xa i-inflate, i-valve core akufuneki ikhutshwe okanye iphumle, njengoko idla ngokukhutshelwa ngaphandle kwaye ikhutshelwe ngaphakathi, i-raber sealing ring iya kulahlekelwa kancinci yimpembelelo yayo. Xa ulinganisa uxinzelelo lomoya, i-barometer kufuneka inxibelelane ngokusondeleyo nevalvu yesiseko sevalvu, unganyanzelisi kakhulu, ukuze uphephe umonakalo kumatshini, emva kokuzalisa kufuneka ujonge ukuba ivalvu iyavuza na umoya, xa kufunyenwe ukuvuza, kufuneka kulungiswe okanye kutshintshwe iindawo ezintsha ngexesha elifanelekileyo, musa ukujija nzima, ukuthintela ukuphuka kwesiseko sevalvu okanye kwixesha elizayo kunzima ukuyisusa. Kufuneka ugxininise ekunxibeni yonke ivalvu, kwaye uyiqinise ngokuthembekileyo ukuze uthintele uthuli, ukungcola emlonyeni, okubangela ukuvaleka kunye nokugqwala, ukuze ukusilela kwentwasahlobo kubangele ukuvuza komoya kancinci.
Ixesha lokuhlanganisa
Xa itayara kunye nomphetho zidibene, kufuneka kuqwalaselwe indawo yombhobho wevalvu emngxunyeni womphetho kwaye akukho kuphambuka kuvunyelweyo, kwaye umlomo wevalvu kufuneka uphephe umngxuma wokuhlolwa kweebhuleki xa ususa umongo wevalvu, ungakhawulezi kakhulu, ucinezele nzima, ukuthintela umonakalo kumsonto.
Iinkcukacha ezincinci
Ekusetyenzisweni kwamatayara, kulula ukungawahoyi amanye amanqatha amancinci. Xa imoto ipakwe ecaleni kwendlela okanye kufutshane nezinto ezithile ezizinzileyo, umlomo womoya uhlala uchukumisa into efana nendlela yabahambi ngeenyawo. Kule ndawo ingcambu yomlomo womoya inokuba ngumphetho womda (obukhali ngakumbi), okubangela ukuvuza kwegesi (ukuvuza okukhulu kungekudala, ukukhanya kufuneka kutshajwe kanye emva kweentsuku ezimbalwa). Ngoko zama ukungasebenzisi umlomo womoya omde kakhulu, ukuze unciphise ukwenzeka kwale meko. Okwangoku, uhlobo olunye lwesiciko somlomo womoya luthandwa kakhulu, lunesixhobo phezulu, esinokubangela ukuba uxinzelelo lovavanyo lomoya lungafuneki lukhulule isivalo somlomo, kufuneka kusetyenziswe kuphela umlinganiselo othe ngqo we-barometer emva koko. Nangona olu hlobo lomlomo womoya lulula, kodwa isivalo somlomo womoya side kakhulu, kuyacetyiswa ukuba singabangeli ingxaki engeyomfuneko ngenxa yokusindisa ingxaki.
Ixesha lokuthumela: Agasti-19-2022
