Iindaba zeNkampani
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Ukusetyenziswa kombhobho we-HDPE
Iingcingo, iintambo, imibhobho, imibhobho, kunye neeprofayili zizicelo ezimbalwa kuphela zePE. Izicelo zemibhobho zisusela kwimibhobho emnyama enodonga olungqindilili oluyi-48-intshi ye-intshi yemizi-mveliso neyedolophu ukuya kwimibhobho emincinci etyheli enqamlezileyo yerhasi yendalo. Ukusetyenziswa kombhobho omkhulu wodonga olunomngxuma omkhulu endaweni ...Funda ngokugqithisileyo -
Polypropylene
Iintlobo ezintathu ze-polypropylene, okanye i-random copolymer polypropylene pipe, ibhekiswa kwisifinyezo se-PPR. Esi sixhobo sisebenzisa i-welding eshushu, inezixhobo ezikhethekileyo zokuwelda kunye nokusika, kwaye ineplastiki ephezulu. Iindleko nazo zifanelekile. Xa i-insulating layer yongezwa, i-insulation ngokwe...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-CPVC
Iplastiki yenoveli yobunjineli enezinto ezininzi ezinokusetyenziswa yiCPVC. Uhlobo olutsha lweplastiki yobunjineli ebizwa ngokuba yi-polyvinyl chloride (PVC) resin, esetyenziselwa ukwenza i-resin, i-chlorinated kwaye iguqulelwe ukudala i-resin. Imveliso ngumgubo omhlophe okanye okhanyayo otyheli okanye igranule engenavumba, ...Funda ngokugqithisileyo -
Indlela Iivalvu zebhabhathane ezisebenza ngayo
Ivalve yebhabhathane luhlobo lwevalve enokuvulwa okanye ivalwe ngokujikela emva naphambili malunga nama-90 degrees. Ivalve yebhabhathane iqhuba kakuhle ngokwemigaqo yolawulo lokuhamba ukongezelela ekubeni nezakhono zokuvala nokutywina kakuhle, uyilo olulula, ubungakanani obuncinci, ubunzima obuncinci, i-consumpti yezinto eziphantsi...Funda ngokugqithisileyo -
Ukuqaliswa kombhobho wePVC
Iinzuzo zemibhobho ye-PVC 1. Ukuthuthwa: imathiriyeli ye-UPVC inobunzima obuthile obukwisinye seshumi kuphela sentsimbi etyhidiweyo, nto leyo eyenza ukuba kungabizi kakhulu ukuyithumela nokuyifaka. 2. I-UPVC ine-asidi ephezulu kunye nokuxhathisa kwe-alkali, ngaphandle kwee-acids ezinamandla kunye ne-alkalis kufutshane ne-saturation point okanye ...Funda ngokugqithisileyo -
Ukuqaliswa kwevalve yokukhangela
Ivalve yokutshekisha yivalve enezixhobo zokuvula kunye nokuvala iidiski, ezithi ngenxa yobunzima bazo kunye noxinzelelo lokusebenza zithintele i-medium ukuba ingabuyi. Yivalve ezenzekelayo, ekwabizwa ngokuba yivalve yokwahlula, ivalve yokubuya, indlela enye, okanye ivalve yokujonga. Phakamisa uhlobo kwaye ujingi t...Funda ngokugqithisileyo -
Intshayelelo yeButterfly Valve
Kwiminyaka ye-1930, i-valve butterfly yadalwa e-United States, kwaye kwi-1950, yaziswa eJapan. Ngelixa ingazange isetyenziswe ngokuqhelekileyo eJapan de kwaba ngoo-1960, ayizange yaziwe apha kude kube ngowe-1970. Iimpawu eziphambili zevalve yebhabhathane kukukhanya kwayo thina...Funda ngokugqithisileyo -
Ukusetyenziswa kunye nokuqaliswa kwevalve yebhola ye-pneumatic
Undoqo wevalve yebhola yepneumatic ujikeleziswa okanye uvule okanye uvale ivalve, kuxhomekeke kwimeko. Izitshixo zevalve yebhola yomoya zisetyenziswa kumashishini amaninzi awohlukeneyo kuba zikhaphukhaphu, zincinci ngokobukhulu, kwaye zinokulungiswa zibe nedayamitha enkulu. Bakwanayo netywina elithembekileyo...Funda ngokugqithisileyo -
Uyilo kunye nokuSetyenziswa kweValve yokumisa
Ivalve yokumisa isetyenziswa ikakhulu ukulawula nokumisa ulwelo oluhamba kumbhobho. Ziyahluke kwiivalve ezifana neevalve zebhola kunye neevalve zesango kuba zenzelwe ngokukodwa ukulawula ukuhamba kwamanzi kwaye azikhawulelwanga kwiinkonzo zokuvala. Isizathu sokuba ivalve yokumisa ithiywe kanje...Funda ngokugqithisileyo -
Imbali yeevalvu zebhola
Owona mzekelo wamandulo ofana nevalve yebhola yivalve enelungelo elilodwa lomenzi wechiza nguJohn Warren ngo-1871. Yivalvu ehleli yentsimbi enebhola yobhedu kunye nesitulo sobhedu. Ekugqibeleni uWarren wanika ipatent yakhe yoyilo lwevalve yebhola yobhedu kuJohn Chapman, intloko yeChapman Valve Company. Nokuba siyintoni na isizathu, uChapman ne...Funda ngokugqithisileyo -
Intshayelelo emfutshane yevalve yebhola yePVC
Ivalve yebhola ye-PVC ye-PVC yenziwe nge-vinyl chloride yepolymer, eyiplastiki enemisebenzi emininzi yoshishino, urhwebo kunye nendawo yokuhlala. I-valve yebhola ye-PVC iyinto ebambekayo, exhunywe kwibhola efakwe kwi-valve, inika ukusebenza okuthembekileyo kunye nokuvalwa ngokufanelekileyo kumashishini ahlukeneyo. Des...Funda ngokugqithisileyo -
Indlela yokukhetha iivalve ezinamaqondo obushushu ahlukeneyo?
Ukuba i-valve kufuneka ikhethwe kwiimeko eziphezulu zokushisa, izinto eziphathekayo kufuneka zikhethwe ngokufanelekileyo. Izixhobo zeevalve ziya kukwazi ukumelana neemeko eziphezulu zokushisa kwaye zihlale zizinzile phantsi kwesakhiwo esifanayo. Iivalvu kumaqondo obushushu aphezulu kufuneka zibe zolwakhiwo oluqinileyo. Aba bafana...Funda ngokugqithisileyo
