Iivalvu zidlala indima ebalulekileyo kwiinkqubo zoshishino, kwaye i-handwheels yiyona nto idibanisa ngokuthe ngqo phakathi kwabaqhubi kunye neevalve. Ukusetyenziswa ngokufanelekileyo kwee-handwheels akuqinisekisi kuphela ukusebenza okukhuselekileyo kunye nokuhamba kakuhle, kodwa kwandisa ubomi benkonzo yee-valve kunye nokunciphisa ukugcinwa kunye nokungasebenzi kakuhle.
1. Ukubaluleka kweeHandwheels zeValve
Kwimizi-mveliso yanamhlanje, iivalvu zidlala indima engenakubuyiselwa ekulawuleni ukuhamba kolwelo, iigesi kunye nomphunga. Amavili ezandla, esona sixhobo siqhelekileyo solawulo lwezandla, sinokubonakala silula, kodwa sinemisebenzi ebalulekileyo yokuqinisekisa ulawulo lokuhamba kunye nokhuseleko lwezixhobo. Abaqhubi abaninzi basenokucinga ngamavili ezandla njengezixhobo nje zokujika iivalvu, kodwa ukusebenza ngokufanelekileyo kubalulekile kubomi bevalvu, uzinzo lwenkqubo, kunye nokhuseleko lomsebenzisi. Kwiinkqubo zemibhobho, ukujika ivili lesandla ngokugqithisileyo kunokonakalisa isiqu sevalve okanye ukunxiba izitywina, ngelixa ukusebenza ngokukhawuleza kunokubangela umothuko wolwelo, ukubeka inkqubo yemibhobho kuxinzelelo olungeyomfuneko kunye nokungcangcazela. Ke ngoko, ukuqonda iinkcukacha kunye nemigaqo yokusebenza kwevili lesandla kubalulekile ekuqinisekiseni ukusebenza ngokukhuselekileyo kwezixhobo zoshishino.
2. Intshayelelo yeNkampani: Hangzhou Xiaoshan Chuangye Metal Processing Co., Ltd.
Yasekwa ngo-2002,Hangzhou Xiaoshan Chuangye Metal Processing Co., Ltd.ngobuchule kwimveliso handwheel, ukugqiba, kunye sheet metal ukuwelda.
Zonke iimveliso zenziwe ngokuhambelana ne-ISO9001: imigangatho ye-2015, ukuqinisekisa ulawulo olungqongqo kunye nokuhambelana. Ukutyhubela iminyaka, inkampani iqokelele amava abanzi kwimveliso yamavili ezandla, ngokuyintloko ivelisa amavili ezandla adityanisiweyo kunye nesitampu.Amavili ezandla anesitampubabe noluhlu lwedayamitha yangaphandle ye-φ120 ukuya ku-φ500, ngelixa amavili esandla adityanisiweyo agubungela uluhlu olubanzi, kunye needayamitha zangaphandle ukusuka ku-φ125 ukuya ku-φ1200. Uyilo lwe hub esembindini lunokwenziwa ngokwezifiso, ukuquka imingxuma engqukuva, izitshixo, izikwere, iihexagons, D-ezimile, kunye nolunye ulungelelwaniso ukuhlangabezana neemfuno ezithile zabathengi.
Amavili ezandla adityanisiweyoIbonisa iiwelds ezigudileyo, eziqinileyo kunye nomgangatho ocolekileyo, ozinzileyo. Amavili ezandla anesitampu athandeka ngobuhle kwaye ayasebenza, athe acokiswa ngokuqhubekayo kwizizukulwana. Inkampani inabasebenzi abaqeqeshiweyo abangaphezulu kwama-60 kwaye ibibonelela ngamavili ezandla kwiifektri ezininzi ezinkulu eYurophu nase-US Injongo yenkonzo yenkampani kukubonelela abathengi ngokuqhubekayo{5}ngeemveliso ezikumgangatho ophezulu ezanelisayo kwaye ngokuqhubekayo nokuhlaziya nokuphucula iimveliso zayo.
3. Imigaqo yokuSebenza ngokufanelekileyo kwesondo lesandla
Iivili zezandla zevalve zidlala indima ebalulekileyo kwiinkqubo zoshishino. Ababoneleli kuphela ngeendlela ezithe ngqo zokulawula ukuhamba kunye noxinzelelo, kodwa basebenza njengecandelo elibalulekileyo ekuqinisekiseni ukhuseleko lwenkqubo. Ukusebenza okungafanelekanga kunokonakalisa isiqu sevalve, ukukhawulezisa ukunxitywa kwetywina, kwaye kwenzakalise nomsebenzisi. Kwiimeko ezinzima, kunokuchaphazela uzinzo lwenkqubo yonke yemibhobho. Ukusebenza ngokufanelekileyo akugcini nje ukwandisa ubomi be-valve kodwa kuphucula ukusebenza kakuhle kweenkqubo zoshishino. Ukusebenza kwevili lesandla ngokuchanekileyo kubaluleke kakhulu kwimibhobho ephethe{{5}uxinzelelo oluphezulu,{6}}ubushushu obuphezulu, okanye imidiya evuthayo kunye neziqhushumbisi.
Xa uqhuba ivili lesandla, kubalulekile ukuba ukwazi umgaqo wokusebenzisa itorque efanelekileyo. Izandla zezandla zenzelwe ukusebenza ngesandla kwaye azifuni ukusetyenziswa kwezixhobo zangaphandle ezifana ne-wrenches okanye i-levers. Ukusebenzisa i-torque egqithisileyo kunokonakalisa isiqu sevalve okanye konakalise imisonto, kucuthe ubomi bevalve. Indlela echanekileyo kukusebenzisa ngokulinganayo, amandla azinzileyo kwi-handwheel, ukuqinisekisa ukuba uxinzelelo olugqithisileyo alusetyenziswanga kwisixhobo ngexesha lokusebenza. Isantya sokujikeleza kwevili lesandla sikwabalulekile. Ukusebenza ngokukhawuleza okanye ngequbuliso kunokubangela ukothuka kwamanzi ngokulula, kubeke umbhobho kwintshukumo engafanelekanga kunye nokuguquguquka koxinzelelo, nto leyo echaphazela uzinzo lwenkqubo. Ukujikeleza i-handwheel ngokucothayo kwaye ngokuthe ngcembe kuvumela inkqubo yombhobho ukuba ilungelelanise ngokuthe ngcembe utshintsho lokuhamba kunye noxinzelelo, iqinisekisa ulawulo olugudileyo nolukhuselekileyo lolwelo.
4. Iinkqubo zokuvula nokuValwa kweValve
Xa uvala ivalve, kuphephe ukuqina ngokugqithisileyo. Abaqhubi abaninzi bakholelwa ngephutha ukuba ukuqiniswa kungcono. Nangona kunjalo, ukuqina okugqithisileyo akuphumeleli nje ekuphuculeni itywina, kodwa kunokukhawulezisa ukunxiba kwindawo yokutywina kwaye kuphinde konakalise isiqu sevalve. Ngokuqhelekileyo, ukuyeka ukusebenza xa ukuxhathisa okubonakalayo kuvakala kwaye ukuhamba kuvaliwe ngokupheleleyo. Kwiivalvu ezininzi, ukulandela umthetho othi "uvule ukuvula, ekunene ukuvala" kunokuthintela iimpazamo zokusebenza. Ujikelezo oluchasene newotshi lubonisa ukuvuleka, ngelixa ukujikeleza kwewotshi kubonisa ukuvala. Lo mgaqo ulula unokunciphisa kakhulu umngcipheko wokungasebenzi kakuhle.
Intuthuzelo yokusebenza kunye nokhuseleko nazo zibalulekile. Iiglavu kufuneka zigcinwe zomile, zicocekile, kwaye zingenawo ioli kunye negrisi ukuze kuqinisekiswe ukubamba okukhuselekileyo kunye nokuthintela ukutyibilika ngexesha lokusebenza, ukusetyenziswa kwamandla ngokukhawuleza, okanye ukulimala. Xa uvula kwaye ulungelelanisa izinga lokuhamba, sebenzisa ukujikeleza okuncinci, okuzinzileyo ukuze ulawule ngokufanelekileyo ukuhamba kwamanzi. Misa xa kukho imfuneko ukuvumela uxinzelelo lwenkqubo kunye nokuqukuqela ukuzinza. Emva kokuvala ivalve, khangela isiqu sevalve kunye nokupakishwa kweendawo ezivuzayo kwaye uqinisekise ukuba indawo yesivalo icocekile kwaye ayinazithintelo ekusebenzeni okulandelayo.
5. Ukugcinwa kwevili lesandla kunye nokuKhathalela
Ukugcinwa kwevili lesandla kunye nokhathalelo nako kubalulekile. Ukuthambisa rhoqo i-valve stem kunye neendawo ezihambayo kunokunciphisa ukukhuhlana kunye nokuphucula ukusebenza kakuhle. Umphezulu wevili lesandla kufuneka ugcinwe ucocekile ukunqanda ukufumba kothuli, i-oyile, kunye nobutyobo obunokuchaphazela ukusebenza. Amasondo ezandla abonisa iimpawu zokuqhekeka, ukubola, okanye ukuguqulwa kufuneka kutshintshwe ngokukhawuleza ukuqinisekisa ukhuseleko lwenkqubo kunye nokuthembeka. Ukugcinwa ngokufanelekileyo kunye nokuhlolwa rhoqo kunokwandisa kakhulu ixesha lokuphila kwee-handwheels kunye ne-valve, ukunciphisa izinga lokungaphumeleli kwezixhobo.
Amavili ezandla asetyenziswa kakhulu kwimibhobho yeoli nerhasi, kwimveliso yeekhemikhali, kumaziko ombane, kwiinkqubo zokunyanga amanzi, nakumashishini amayeza nokutya. Nokuba kuphezulu-iinkqubo zoxinzelelo lomphunga okanye{2}uxinzelelo oluphantsi lwemibhobho yolwelo, ukusebenza kwevili lesandla okuthembekileyo kubalulekile ekuqinisekiseni ukuqhubeka kwemveliso kunye nokhuseleko lwezixhobo. Amavili esandla esiko awenziwe ngabavelisi abaziingcali anokuthi ayilwe ukuhlangabezana neemeko ezahlukeneyo zokusebenza kunye neemfuno zenkqubo, ukuqinisekisa zombini ukukhululeka kokusebenza kunye nokuphuculwa kokhuseleko lwenkqubo. -umgangatho ophezulu we-welded kunye namavili ezandla anesitampu, afana nalawo aveliswa yi-Hangzhou Xiaoshan Chuangye Metal Processing Co., Ltd., angahlangabezana neemfuno zeendawo ezahlukeneyo zemizi-mveliso entsonkothileyo kunye nokubonelela ngolawulo oluthembekileyo kwimveliso yemizi-mveliso.
Ukusebenza kwe-valve handwheel kunokubonakala kulula, kodwa ukusebenza kwayo kubandakanya izinto ezininzi, kubandakanya ukukhuselwa kwezixhobo, ukhuseleko lwenkqubo, kunye nokhuseleko lomsebenzisi. Ukuqonda iindlela zokusebenza ezifanelekileyo kunokuthintela ngokufanelekileyo ukonakala kwezixhobo, ukunciphisa imingcipheko yokhuseleko, kunye nokuqinisekisa ukusebenza okuzinzileyo kweenkqubo zemizi-mveliso. Ukusukela ngo-2002, i-Hangzhou Xiaoshan Chuangye Metal Processing Co., Ltd. inikezelwe kwimveliso yamavili esandla, ibonelela ngezisombululo ezomeleleyo, ezinokwenziwa ngokwezifiso zevili lesandla kwiifektri ezininzi ezinkulu eYurophu nase-United States. Ngokusebenzisa{6}umgangatho ophezulu wamavili ezandla adityanisiweyo kunye nesitampu, amashishini kwihlabathi jikelele anokuxhomekeka kukhuseleko, olusebenzayo, kunye{7}}nomsebenzi wevalvu ohlala ixesha elide. Ukusebenza kwevili lesandla kwivalve kungaphezulu nje kokujika ivili; kubalulekile ekuqinisekiseni ukhuseleko, ukusebenza kakuhle, kunye nokuthembeka kweenkqubo zemizi-mveliso.
