Kodi pali kusiyana kotani pakati pa Pipe ndi Tube?

Anthu amagwiritsa ntchito mawu akuti chitoliro ndi chubu mosinthana, ndipo amaganiza kuti zonsezi ndi zofanana. Komabe, pali kusiyana kwakukulu pakati pa chitoliro ndi chubu.

Yankho lalifupi ndilakuti: PIPE ndi tubular yozungulira kuti igawitse madzi ndi mpweya, wosankhidwa ndi kukula kwa chitoliro (NPS kapena DN) chomwe chimayimira chisonyezero chokhwima cha mphamvu yotumizira chitoliro; TUBE ndi gawo lozungulira, lamakona anayi, lozungulira kapena lozungulira lopimidwa ndi m'mimba mwake (OD) ndi makulidwe a khoma (WT), owonetsedwa mu mainchesi kapena mamilimita.

Kodi Pipe ndi chiyani?

Chitoliro ndi gawo lopanda kanthu lomwe lili ndi gawo lozungulira lozungulira potengera zinthu. Zogulitsazo zimaphatikizapo madzi, gasi, pellets, ufa ndi zina.

Miyezo yofunika kwambiri ya chitoliro ndi m'mimba mwake wakunja (OD) pamodzi ndi makulidwe a khoma (WT). OD kuchotsera 2 nthawi WT (ndondomeko) kudziwa m'mimba mwake (ID) ya chitoliro, chomwe chimatsimikizira kuchuluka kwa madzi a chitoliro.

Zitsanzo za OD zenizeni ndi ID

Ma diameter enieni akunja

• NPS 1 OD yeniyeni = 1.5/16″ (33.4 mm)
• NPS 2 OD yeniyeni = 2.3/8″ (60.3 mm)
• NPS 3 OD yeniyeni = 3½” (88.9 mm)
• NPS 4 OD yeniyeni = 4½” (114.3 mm)
• NPS 12 OD yeniyeni = 12¾” (323.9 mm)
• NPS 14 OD yeniyeni = 14″ (355.6 mm)

Ma diameter enieni amkati a chitoliro cha 1 inchi.

• NPS 1-SCH 40 = OD33,4 mm – WT. 3,38 mm - ID 26,64 mm
• NPS 1-SCH 80 = OD33,4 mm – WT. 4,55 mm - ID 24,30 mm
• NPS 1-SCH 160 = OD33,4 mm – WT. 6,35 mm - ID 20,70 mm

Monga tafotokozera pamwambapa, m'mimba mwake imatsimikiziridwa ndi kutalika kwa mbali (OD) ndi makulidwe a khoma (WT).

Zofunikira kwambiri zamakina pamapaipi ndi kuchuluka kwa kuthamanga, mphamvu zokolola, komanso ductility.

Kuphatikizika kwa chitoliro Kukula kwa Chitoliro ndi Makulidwe a Khoma (ndandanda) kumaphimbidwa ndi ma ASME B36.10 ndi ASME B36.19 (motsatana, mapaipi a kaboni ndi aloyi, ndi mapaipi achitsulo chosapanga dzimbiri).

Kodi Tube ndi chiyani?

Dzina lakuti TUBE limatanthawuza zigawo zozungulira, zazikulu, zamakona anayi ndi zozungulira zomwe zimagwiritsidwa ntchito pazida zokakamiza, pamakina, ndi zida zoimbira.

Machubu amawonetsedwa ndi mainchesi akunja ndi makulidwe a khoma, mainchesi kapena mamilimita.

Chitoliro vs Tube, 10 zosiyana zoyambira

PIPE vs TUBE	PIPE YACHITSIMO	CHIZINDIKIRO TUBE
Makulidwe Ofunika Kwambiri (Chati ya Kukula kwa Pipe ndi Chubu)	Miyezo yofunika kwambiri ya chitoliro ndi m'mimba mwake wakunja (OD) pamodzi ndi makulidwe a khoma (WT). OD kuchotsera 2 nthawi WT (NDANDANDA) kudziwa m'mimba mwake (ID) wa chitoliro, amene amatsimikizira mphamvu madzi chitoliro. NPS sichikufanana ndi mainchesi enieni, ndi chisonyezo chovuta	Miyezo yofunika kwambiri ya chubu chachitsulo ndi m'mimba mwake (OD) ndi makulidwe a khoma (WT). Magawo awa amawonetsedwa mu mainchesi kapena mamilimita ndikuwonetsa mtengo weniweni wa gawo lobowolo.
Makulidwe a Khoma	Kuchuluka kwa chitoliro chachitsulo kumasankhidwa ndi mtengo wa "Ndandanda" (zofala kwambiri ndi Sch. 40, Sch. STD., Sch. XS, Sch. XXS). Mapaipi awiri a NPS osiyana ndi ndandanda yofanana ali ndi makulidwe osiyanasiyana a makoma mainchesi kapena mamilimita.	Makulidwe a khoma la chubu lachitsulo amawonetsedwa mu mainchesi kapena mamilimita. Kwa tubing, makulidwe a khoma amayezedwanso ndi dzina la gage.
Mitundu ya Mipope ndi Machubu (Mawonekedwe)	Zozungulira zokha	Chozungulira, chozungulira, chozungulira, chozungulira, chozungulira
Zopanga zosiyanasiyana	Zambiri (mpaka mainchesi 80 ndi kupitilira apo)	Machubu ocheperako (mpaka mainchesi 5), okulirapo pamachubu achitsulo pamakina
Kulekerera (kuwongoka, miyeso, kuzungulira, ndi zina) ndi Pipe vs. Tube mphamvu	Kulekerera kumayikidwa, koma m'malo momasuka. Mphamvu sindiyo nkhawa yaikulu.	Machubu achitsulo amapangidwa mokhazikika kwambiri. Ma tubular amayesedwa kangapo, monga kuwongoka, kuzungulira, makulidwe a khoma, pamwamba, panthawi yopanga. Mphamvu zamakina ndizofunikira kwambiri pamachubu.
Njira Yopanga	Mapaipi nthawi zambiri amapangidwa kuti azikhala ndi makina odzipangira okha komanso ogwira ntchito bwino, mwachitsanzo, mphero zamapaipi zimatulutsa mosalekeza komanso zimagawa chakudya padziko lonse lapansi.	Kupanga machubu ndikotalika komanso kovutirapo
Nthawi yoperekera	Zitha kukhala zazifupi	Nthawi zambiri yaitali
Mtengo wamsika	Mtengo wotsikirapo pa tani iliyonse kuposa machubu achitsulo	Zapamwamba chifukwa cha kuchepa kwa mphero zokolola pa ola limodzi, komanso chifukwa cha zofunikira zokhwima ponena za kulolerana ndi kuyendera.
Zipangizo	Zida zambiri zilipo	Tubing imapezeka muzitsulo za kaboni, aloyi otsika, chitsulo chosapanga dzimbiri, ndi ma nickel-alloys; machubu achitsulo opangira makina ambiri amakhala achitsulo cha carbon
Malizani Malumikizidwe	Zofala kwambiri ndi zopindika, zomveka komanso zopindika	Mapeto a ulusi ndi grooved amapezeka kuti alumikizike mwachangu patsamba