Isondo lesandla se-valve lisebenza njengendlela evamile yokuvula i-valve, okuvumela ukulawula okwenziwa ngesandla kokuvula nokuvala kwe-valve. Idlala indima ebalulekile ekulawuleni ukugeleza koketshezi. Ukuze wenze isinqumo sokuthenga unolwazi, kubalulekile ukuqonda izinhlobo ezahlukene zamasondo esandla amavalvu kanye nezindlela zawo zokusebenza. Lesi sihloko sicubungula ubunkimbinkimbi bemiklamo ehlukene yamasondo esandla e-valve kanye nokucaciswa, ikunikeza imininingwane ukukusiza uzulazule enqubweni yokukhetha ngempumelelo. Ukuqonda le mininingwane kuzokunika amandla okwenza ukukhetha{4}}okunolwazi lapho uthola isondo lesandla sevalvu.
Amasondo ezandla evaluvu eza ngezinhlobo ezahlukene, anamasondo esandla esando,{0}}amasondo esandla agxilile, kanye nalawo axhunywe esiqwini ngamagiya namabhokisi aphakathi kwezinto ezivame kakhulu. Ake sihlole izimiso zokusebenza zohlobo ngalunye.
Amasondo ezandla amavaluvu abonisa ukusebenza ngezindlela ezihlukahlukene ngezinhlobo ezahlukene, ngalinye lakhelwe ukuhlangabezana nezidingo ezithile zokusebenza. Okokuqala, amasondo esandla esando, abonakala ngendlela elula kodwa ephumelelayo, avumela ukulawula okwenziwa ngesandla ngokushaya isondo. Okwesibili, isiqu{2}}amasondo esandla agxilile anikezela ngoxhumano oluqondile esiqwini sevalvu, enze inqubo yokuvula nokuvala ibe lula.
Olunye uhlobo olubalulekile amasondo ezandla axhunywe esiqwini ngamagiya nama-gearbox. Lokhu kulungiselelwa kunikeza ukunemba okuthuthukisiwe kokulawula, okukwenza kube kuhle ezinhlelweni zokusebenza lapho ukulungiswa okunembile kubalulekile. Ukukhethwa kohlobo lwesondo lesandla se-valve kuncike ezintweni ezifana nezinga elifunekayo lokulawula, indawo yokusebenza, kanye nezidingo ezithile zamavalvu, okuvumela abasebenzisi ukuthi bahlelele ukukhetha kwabo ukuze bahlangabezane nezinhlobonhlobo zesistimu yabo.
Amavalvu esango anesango elingunxande noma inkaba exhunywe endleleni yoketshezi olugelezayo. Lawa ma-valve aqanjwa njengoba enjalo ngoba akwazi ukumisa noma avumele ukugeleza koketshezi ekugcineni. I-valve yesango inesiqu esinentambo exhuma isondo lesandla noma i-actuator esiqwini sesango.
Amavalvu esango asetshenziswa-ezindaweni ezivaliwe noma ezivuleke ngokugcwele. Kungaba ngcono uma ungawasebenzisi ezimeni ezivulekele kancane njengoba kwenza kube nzima kuwe ukulawula ingcindezi ngendlela efanele. Esinye isizathu salokhu ukuthi izinga lokugeleza koketshezi alilingani ngokuqondile nokuthi i-valve ivuleke kangakanani. I-valve yesango iqukethe umzimba we-valve, isihlalo kanye nediski, i-spindle, indlala, nesondo lokusebenzisa i-valve.
Faka amavalvu esango lediski, amavalvu esango anwebekayo, amavalvu esango ahambisanayo, amavalvu ebhola, amavalvu ovemvane, namavalvu esango le-wedge ezinye zezinhlobo ezivame kakhulu ongazithola esitolo samathuluzi emishini, kungaba ku-inthanethi noma ungaxhunyiwe ku-inthanethi. Amasondo ezandla amavalvu esango enziwe ngensimbi ekhonjiwe, i-carbon steel, insimbi ekhonjiwe, insimbi engagqwali, ne-aluminium. Aphinde eze ngobukhulu nobukhulu obuhlukene.
Amavalvu esango lommese angafika kumayintshi angu-24 (DN 600) ngokuvamile ahlanganisa amasondo esandla. Ukuze ubambe{3}}izinto zokusebenza ezisindayo ngempumelelo, ukukhetha ukuhlanganisa isondo lesandla elinetorque ephansi kubalulekile. Lokhu kuhlanganisa i-Fabri eqinile{5}}Inhlanganisela yejoka yevalvu efakwe i-roller bear bear stem nut.
Kumelwe futhi kucatshangelwe i-rim-ukudonsa, okumelela amandla adingekayo ukuze kusetshenziswe isondo lesandla ekusebenzeni kwevalvu. Nakuba i-rim-idonsa ngokuvamile ihlala ilawuleka, ingeqa imikhawulo ngaphansi kwezimo ezithile, njengezimo ezithile zesevisi nokupakisha ukudonsa. Enye into engaba khona ukwehla kwengcindezi kuyo yonke i-valve, okungase kube nomthelela ekwandeni kwerim-ukudonsa. Ukuqonda lezi zici kubalulekile ukuze kuqinisekiswe ukusebenza kahle nokuhlala isikhathi eside kwesistimu ye-valve.
Imikhiqizo ehlobene nesondo{0}}yenziwe ngokukhethekile ukuze ifakwe ejokeni lamavalvu embulunga. Lapho usebenzisa isondo lesandla, kubalulekile ukuqaphela ukuze ugweme ukwethula ukungqubuzana okungadingekile ku-actuator. Kuma-valve ajikelezayo, kunconywa ukusebenzisa izindlela zokuxhumanisa ukuze kuqinisekiswe ukuthi ukulawulwa kwendawo ye-valve kuyagcinwa ngisho nangesikhathi sokusebenzisana kwesondo lesandla.
Ukwengeza, amasondo esandla afakwe amagiya axhunywe ku-pinion shaft, okuvumela ukusebenza komuntu oyedwa{0}}okuthuthukisiwe nokusebenziseka kalula. Lokhu kucatshangelwa kwedizayini kugcizelela ukubaluleka kokukhetha okucatshangelwayo nokusebenza okuphelele kwemikhiqizo ehlobene nesondo lesandla-kumasistimu amavalvu.
Kulesi sihloko, sigqamisa izinto ezibaluleke kakhulu okufanele uzazi mayelana namasondo esandla e-valve ukukusiza wenze isinqumo esingcono kakhulu sokuthenga.
Kwa-Xiaoshan Chuangye Metal Handwheel Manufacturing Co., Ltd., sinikeza{2}}amasondo esandla amavalvu ekhwalithi ephezulu ngemiklamo ehlukene. Ngaphezu kwamasondo ezandla amavalvu namanye amasondo esandla, siphinde sibeke amasondo esandla anezigxivizo, amasondo esandla ashiselwe, amasondo anamasondo, amasondo esandla ensimbi engagqwali neminye imikhiqizo.
Vakashela iwebhusayithi yethu namuhla ukuze upheqa ikhathalogi yethu futhi uthole umkhiqizo ongcono kakhulu womshini wakho.
Ithimba lochwepheshe
7x24 amahora ukulethwa
834M
732M
90M
236M
