Ivalve yebhola ye-PVC yenziwe nge-vinyl chloride polymer, 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.
Uyilo lwevalve yebhola yePVC
Kwiivalvu zebhola zePVC, ibhola inomngxuma apho ulwelo lunokuhamba khona xa ibhola ilungelelaniswe ngokuchanekileyo nevalve. Ibhola inomngxuma, okanye i-port, embindini, ukuze xa i-port ihambelana neziphelo zombini zevalve, ulwelo luya kukwazi ukuhamba kumzimba wevalve. Xa ivalve yebhola ivaliwe, umngxuma u-perpendicular ukuya ekupheleni kwevalve kwaye akukho lulwelo luvunyelwe ukuba ludlule. Umqheba kwiIvalve yebhola yePVCngokuqhelekileyo kulula ukufikelela kunye nokusetyenziswa. Umqheba ubonelela ngolawulo lwendawo yevalve. Iivalvu zebhola zePVC zisetyenziswa kwimibhobho, imibhobho, ukucocwa kwamanzi amdaka nakwamanye amashishini. Ngokusisiseko, ishishini ngalinye lisebenzisa imibhobho ukuthutha igesi, ulwelo kunye nezinto eziqinileyo ezimisiweyo.Iivalvu zebholazisenokwahluka ngokobukhulu, ukusuka kwiivalvu ezincinci zebhola ezincinci ukuya kwiivalvu zedayamitha yonyawo.
Iivalvu zebhola zePVC zenziwe lilungu lentsapho yevinyl resin. I-PVC imele i-polyvinyl chloride, eyi-thermoplastic polymer material, ethetha ukuba iya kutshintsha iimpawu ezibonakalayo xa ishushu okanye ipholile. I-Thermoplastics, efana ne-PVC, ihambelana nokusingqongileyo kuba inokunyibilika kwaye iguqulwe kaninzi, oku kuthetha ukuba ayizalisi inkunkuma. I-PVC inokumelana nokugqwesa kwamanzi, ukuxhathisa imichiza kunye nokuxhathisa okuqinileyo kweasidi. Ngenxa yokuthembeka kunye nokuqina kwayo, i-PVC yinto esetyenziswa ngokubanzi kwimizi-mveliso eyahlukeneyo, urhwebo kunye nezicelo zokuhlala.
Ukusetyenziswa kweeplastiki zePVC
Iplastiki yePVC idla ngokusetyenziselwa ukwenza imibhobho, amakhadi esazisi, iingubo zemvula kunye neethayile zomgangatho. Ngenxa yoku, iivalve zebhola zePVC zibonelela ngokuhambelana, ukusebenza okuthembekileyo kunye nobomi obude bemveliso, nto leyo ebenza bangabizi kakhulu. Ukongeza, iivalvu zebhola zePVC kulula ukuzicoca nokuzigcina.
Ixesha lokuposa: Oct-20-2022
