Ipayipi lensimbi lisetshenziselwa ukudlulisa uketshezi kanye nempushana, ukushintshanisa ukushisa nokukhiqiza izingxenye eziwumshini neziqukathi, futhi liwuhlobo lwensimbi eyongayo. Ukusebenzisa amapayipi ensimbi ukwenza amagridi esakhiwo sesakhiwo, izinsika nezisekelo zemishini kunganciphisa isisindo futhi konge u-20-40% wensimbi, futhi kungathola ukwakhiwa kwemishini okufana nefekthri. Yiziphi izinhlobo zamapayipi ensimbi avame ukutholakala? Bungakanani usayizi wepayipi lensimbi? Lesi sihloko sibethula ngamunye ngamunye.
Hlukanisa intshi engu-1 zibe izingxenye ezilinganayo ezingu-8; 1/8 1/4 3/8 1/2 5/8 3/47/8 amayintshi. Ilingana neshubhu elivamile lephoyinti elingu-1 ukuya ku-7-point tube, futhi osayizi abancane bamelwe ngu-1/16, 1/32, 1/64, futhi iyunithi isengamayintshi. Uma idinomineyitha nenombolo kungancishiswa (njengokuthi inombolo engu-2, 4, 8, 16, 32), kufanele yehliswe.
Inkomba yamayintshi imakwe ngemivimbo emibili ekhoneni eliphezulu kwesokudla, njengokuthi 1/2". Isibonelo, ipayipi lamanzi le-DN25 (25mm, okufanayo ngezansi) yipayipi lamanzi lombuso elingu-1", futhi liyipayipi lamanzi elinamaphuzu angu-8 ngaphambi kwenkululeko. Ipayipi lamanzi le-DN15 ipayipi lamanzi le-imperial 1/2", eliphinde libe yipayipi lamanzi elinamaphuzu angu-4 ngaphambi kwenkululeko. Isibonelo, ipayipi lamanzi le-DN20 yipayipi lamanzi le-imperial 3/4", eliphinde libe yipayipi lamanzi elinamaphuzu angu-6 ngaphambi kwenkululeko.
Usayizi DN15 (amashubhu angu-4), DN20 (amashubhu angu-6), DN25 (amashubhu angu-intshi angu-1), DN32 (amashubhu angu-1 intshi angu-2), DN40 (ishubhu elingu-1 intshi nesigamu), DN50 (2 inch tube), DN65 (2 intshi neshubhu elinguhhafu), DN80 (3-inch tube), DN4 intshi 100, DN4 ishubhu100 DN150 (6-intshi tube), DN200 (8-intshi tube), DN250 (10-intshi tube), njll.
Hlukanisa intshi engu-1 zibe izingxenye ezilinganayo ezingu-8; 1/8 1/4 3/8 1/2 5/8 3/47/8 amayintshi. Ilingana neshubhu elivamile lephoyinti elingu-1 ukuya ku-7-point tube, futhi osayizi abancane bamelwe ngu-1/16, 1/32, 1/64, futhi iyunithi isengamayintshi. Uma idinomineyitha nenombolo kungancishiswa (njengokuthi inombolo engu-2, 4, 8, 16, 32), kufanele yehliswe.
Inkomba yamayintshi imakwe ngemivimbo emibili ekhoneni eliphezulu kwesokudla, njengokuthi 1/2". Isibonelo, ipayipi lamanzi le-DN25 (25mm, okufanayo ngezansi) yipayipi lamanzi lombuso elingu-1", futhi liyipayipi lamanzi elinamaphuzu angu-8 ngaphambi kwenkululeko. Ipayipi lamanzi le-DN15 ipayipi lamanzi le-imperial 1/2", eliphinde libe yipayipi lamanzi elinamaphuzu angu-4 ngaphambi kwenkululeko. Isibonelo, ipayipi lamanzi le-DN20 yipayipi lamanzi le-imperial 3/4", eliphinde libe yipayipi lamanzi elinamaphuzu angu-6 ngaphambi kwenkululeko.
Usayizi DN15 (amashubhu angu-4), DN20 (amashubhu angu-6), DN25 (amashubhu angu-intshi angu-1), DN32 (amashubhu angu-1 intshi angu-2), DN40 (ishubhu elingu-1 intshi nesigamu), DN50 (2 inch tube), DN65 (2 intshi neshubhu elinguhhafu), DN80 (3-inch tube), DN4 intshi 100, DN4 ishubhu100 DN150 (6-intshi tube), DN200 (8-intshi tube), DN250 (10-intshi tube), njll.
Isikhathi sokuthumela: May-16-2023