Ukufakwa kwepayipi le-UPVC
Ipayipi Lepulasitiki Lekhemikhali ye-UPVC I-CPVC PPH Izixhumi Zokuhlanganiswa Kwepayipi Lenyunyana Isixhumi
Iyini inyunyana ye-PVC?
I-Union iwuhlobo lwejoyinti lokubeka uphawu lomshini, Kuyisixhumi esivamile samapayipi esingafakwa futhi sisuswe kalula. esetshenziswa kabanzi ngenxa yesakhiwo sayo esikhethekile, esingakwazi ukubona izinzuzo zokubekwa uphawu okuthembekile, umthamo oqinile wokuthwala kanye nempilo ende yenkonzo.
Isici Semikhiqizo
1. Isakhiwo esilula nesihlangene, kulula ukusifaka.
2. Ukusebenza kahle kokuvala uphawu, kungavimbela ngempumelelo ukuvuza okuphakathi.
3. Umthamo wokuthwala onamandla, ungasetshenziswa endaweni yokusebenza ngaphansi kwezimo ezicindezelayo.
4. Ukuphila kwenkonzo ende, kungahlangabezana nezidingo zokusebenza ezinzile isikhathi eside.
Hlobo luni lwenyunyana?
Kunezinhlobo ezintathu zesokhethi kanye nentambo, i-welding.
Indlela yokufaka i-union?
1. Kala ubude bepayipi le-PVC ukuze unqume inani leglue okufanele lisetshenziswe.
2. Sika ipayipi: sebenzisa amathuluzi okusika amapayipi alungile ukuze uqinisekise ukusika okubushelelezi.
3. Hlanza i-PVC kabili nge-oda le-valve yebhola, ipayipi eliqondile nezinto zokufakwa ngokuhlanza, sebenzisa iphepha elomile nelihlanzekile noma indwangu, indawo engaphezulu idinga ukugcotshwa ngopende ongacwebezeli, ungathinti indawo ehlanzekile.
4. Hlola i-adhesive: i-adhesive kufanele inyakaziswe kahle ngaphambi kokusetshenziswa, faka isicoci kanye ne-adhesive endaweni eyomile nepholile.
5. Faka i-adhesive in the longitudinal direction of the PVC double-by-wire ball valve.
6. Xhuma ipayipi eliqondile nezixhumi: Zibambe ngokuqhubekayo isikhathi esithile, faka okokufakwayo ku-valve yebhola ye-PVC ephindwe kabili ngocingo phakathi nomzuzu owodwa wokunamathisela okunamathelayo, ungasonti, futhi usebenzise i-adhesive eyeqile.
7. Isikhathi sokupholisa: cishe ihora elingu-1/ibha, kuye ngezinga lokushisa elizungezile nokubekezelelana.
Kungani usebenzise inyunyana esikhundleni sokuhlanganisa?
Umehluko oyisisekelo phakathi kokuhlangana nenyunyana ukuthi ukuhlanganisa kuwukuhlanganisa ipayipi nepayipi noma ipayipi emgwaqeni.
Inyunyana yenzelwe ukuhlanganisa nokuhlakaza ingxenye yesistimu yamapayipi (i-steam trap noma i-valve yokulawula, njll) ukuze ilungiswe noma ishintshwe.
Ukucaciswa
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