Kuyini distributor wokubacindezela?

valve umfutholuketshezi amadivayisi umsebenzi walo oyinhloko - control traffic ukugeleza uketshezi ohlelweni olukhona, okuyinto kubangelwa isignali zangaphandle. Ngokuvamile isici zokulawula zalesi simiso yakhelwe njengoba kampompi noma valve. Injongo eyinhloko zinsizakuphila wukuqinisekisa umzamo okungenani adingekayo ukushintsha kanye nokunciphisa ukuvuza nokwehlisa ukulahleka ukubaluleka ingcindezi uma ukuvuza kwenzeka.

distributor umfutholuketshezi eyenziwe lezinsimbi ahlukahlukene, waphonsa ngensimbi nangethusi ukulungiswa ekubunjweni. Ukuvikelwa timphawu tesakhiwo Kwenziwa esebenzisa nitriding, futhi cementation, iqinisekisa Ukucaciswa edingekayo.

Ukwahlukaniswa lezi amadivaysi Kwenziwa ngokuyinhloko ifomu izingxenye zokulawula. Kule ndaba ukuhlukanisa crane, ama-valve, jet futhi spool uhlelo. Ake sicabangele ezinye zazo.

Crane spreader wokubacindezela kwakwandile kakhulu. uhlelo ezinjalo ungachazwa ukuthi eyinhloko ukukhiya isici, okuyinto unomthwalo ushintsho oluthile loketshezi esebenza Thepha ipulaki. Kungenzeka oyindilinga, flat, eyindilinga noma ukuma cylindrical. Yobunzima lokhu design kubangelwa ngenxa fit Ukuthokomala yomzimba crane kanye tube uqobo. Ngokuvamile, i-distributor wokubacindezela enjalo isetshenziswa izinhlelo asizayo.

Valve ukulawula umphini ilula okwenza, ukusebenza onokwethenjelwa futhi ukuphila ewusizo eside. Inzuzo undoubted lwalezi nhlelo futhi izinga labo eliphezulu ubuqotho. Design izinguquko ageleze uketshezi wokubacindezela ezivezwa yanjalo ibe ivula ivala valve ezithile. distributor umfutholuketshezi kungenziwa ifakwe drive manual, ugesi, futhi mechanical, ezidingekile esangweni ezinyakazayo.

Spool Uhlelo baye olawula ilungu ukuma flat noma cylindrical, okuyinto livumela ushintsho ukusebenza ukugeleza uketshezi ukunyakaza Axial zezitho main kwesakhiwo - the spool. distributor umfutholuketshezi kungenziwa ifakwe iziteshi eziningana yangaphakathi ngaphakathi izindlu olulodwa futhi babe munye noma ngaphezulu amabhande.

Ngaphezu ngezigaba eziyisisekelo, yebo, kukhona eyengeziwe, evumela ukuhlukanisa valve e izindlela uxhumano uhlelo aphethe. Kukhona izinguqulo ezintathu ezahlukene: threaded, flanged futhi Butt. Ngamunye wabo usetshenziselwa ezimweni akhethekile incike ngenhloso distributor. Ngaphezu kwalokho, indima ebalulekile wadlala futhi umthamo uketshezi edabula ke. Ngokwesibonelo, valve slide esetshenziswa ezimweni lapho ufuna ukuqondisa kabusha ukugeleza enkulu uketshezi wokubacindezela, kanye crane, nge sayo, zifakwa ohlelweni nge ephansi ukugeleza noma isetshenziswe njengekhubalo izesekeli.