Isifunda sokukhetha isifunda nokuhlanganisa

Izinga lokukhetha Valve kanye nokuhlinzeka kwazo.

Ukukhetha i-Valve kuyinto enzima kakhulu ngokwemvelo kwezinto ezisebenza. Kungenzeka ukuthi asazi ukukhetha i-Valve, okuyinto kungaba yisigqoko sokuziphatha nokungathintwa okuphephile.

Ngokushesha, isicelo sokuphatha izinto zemithambo kwi-industri yasemhlabeni iyazama kakhulu, futhi abasebenzisi kumele babe nesicelo esiphambili nokuqonda nokwazi kwezinto ezithambo kanye nezinye izimo.

Izimo zezivali kuhamba phambili kwezinye izimo ezimbili, izimo zokusetshenziswa nokuzikhandla.

Izinkinga zokusetshenziswa: Iyathimba indlela esebenzisa isenzo somthwalo wevalve futhi isebenzisa isikhathi sokusetshenziswa, izinkinga zokusetshenziswa kwevalve kwenza kudinga: uhlobo lwevalve (izivali zezindawo ezivalelwe, izivali zezindawo zokuphatha, izivali zezindawo zokugcina, njll.); Uhlobo lwemvelo (ivali yezindlu, ivali yezindlu, ivali yezindlu, ivali yebhola, njll.); izinto ezinhle kakhulu zokusetshenziswa kwevalve (indlela yevalve, isitsha sevalve, isitsha sevalve, isitsha sevalve, njll.); imithombo yevalve, njll.

Izici zokwenza: zibonisa izici zokwenza zezivali, ukwenza, ukwenza okunzima nokunzima nokunzima. Izici zokwenza zibonisa: ubude bokwenza nokuphakama kwesivale, ifomu yokuhlanganisa nezindlela zomphakathi (ukuhlanganisa kweflenji, ukuhlanganisa kwamathredi, ukuhlanganisa kwesiklambu, ukuhlanganisa kwamathredi okwesibili, ukuhlanganisa kwesikhala, ukuhlanganisa okuphakamile, njll.); ifomu yezindawo zokusebenza (ukufaka ishawu, ukufaka ishawu, ukufaka, ukufaka ispray, isondo lesivali); uhlobo lwesimo sezivali (ukugaya isimo, ukuphakama kwesimo) njll.

Uma kufakwe emakethe yepayipi, yechemical, noma ezinye izifundazwe, ukusetshenziswa, ukufakwa kwefomu, kanye nokwenza izinto kwezindlela zokusebenza kwamathuluzi kuyathathelwa. Ukuthuthukisa noma futhi ukuthuthukisa izindleko ezincane, okokuqala kanye nokuthi kubalulekile kakhulu kwezinto zokusebenza kuyinto isitshalo. Ukuphatha okukhulu kwezindlela kuyinto isitshalo, kanye nezinto zokusebenza ezinamandla kanye nezinto ezinamandla ezindleleni zonke.