Ndeupi musiyano uripo pakati pePipe neTube?

Vanhu vanoshandisa mazwi pombi uye chubhu zvakasiyana, uye vanofunga kuti ese ari maviri akafanana. Zvisinei, pane misiyano yakakura pakati pepombi uye chubhu.

Mhinduro pfupi ndeiyi: PIPE itubula yakatenderedzwa yekugovera zvinwiwa nemagasi, inosarudzwa nesaizi yepombi yezita (NPS kana DN) inomiririra chiratidzo chakakasharara chekufambiswa kwepombi; TUBE idenderedzwa, rectangular, squared kana oval hollow chikamu chinoyerwa nedhayamita rekunze (OD) uye ukobvu hwemadziro (WT), chinoratidzirwa mumainch kana mamilimita.

Chii chinonzi Pipe?

Pipe ihollow chikamu chine round cross chikamu chekufambisa kwezvinhu. Zvigadzirwa izvi zvinosanganisira zvinwiwa, gasi, pellets, hupfu nezvimwe.

Zviyero zvakakosha zvepombi ndeyekunze kwedhayamita (OD) pamwe nekukora kwemadziro (WT). OD kubvisa 2 nguva WT (schedule) sarudza mukati medhayamita (ID) yepombi, iyo inosarudza huwandu hwemvura yepombi.

Mienzaniso yeOD chaiyo uye ID

Madhayamita chaiwo ekunze

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

Chaiyo mukati madhayamita epaipi 1 inch.

• 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

Zvakadai sekutsanangurwa pamusoro apa, iyo dhayamita yemukati inotarwa neiyo oudside dhayamita (OD) uye kukora kwemadziro (WT).

Iyo inonyanya kukosha mechanical parameters yepombi ndeyekumanikidza chiyero, simba regoho, uye ductility.

Iwo akajairwa musanganiswa wepombi Nominal Pipe Kukura uye Kukobvu Kwemadziro (chirongwa) akafukidzwa neASME B36.10 uye ASME B36.19 zvakatemwa (zvichitevera, kabhoni uye alloy pombi, uye simbi isina tsvina).

Chii chinonzi Tube?

Iro zita rekuti TUBE rinoreva zvikamu zvakatenderedzwa, mativi mana, rectangular uye oval hollow izvo zvinoshandiswa kumanikidza midziyo, yekugadzira michina, uye yezviridzwa masisitimu.

Machubhu anoratidzwa nedhayamita rekunze uye ukobvu hwemadziro, mumasendimita kana mumamirimita.

Pipe vs Tube, 10 misiyano yakakosha

PIPE vs TUBE	SIMBA PIPE	SIMBA TUBE
Makiyi Dimensions (Pipe uye Tube Saizi Chati)	Zviyero zvakakosha zvepombi ndeyekunze kwedhayamita (OD) pamwe nekukora kwemadziro (WT). OD minus 2 times WT (SCHEDULE) inosarudza mukati medhayamita (ID) yepombi, iyo inosarudza huwandu hwemvura yepombi. Iyo NPS haienderane nedhayamita yechokwadi, chiratidzo chakakasharara	Zviyero zvakakosha zvechubhu yesimbi ndeyekunze kwedhayamita (OD) uye ukobvu hwemadziro (WT). Aya ma paramita anotaridzwa mumainch kana mamilimita uye anoratidza chokwadi chedimensional kukosha kwehollow chikamu.
Kukora Kwemadziro	Ukobvu hwepombi yesimbi inosarudzwa ne "Schedule" kukosha (yakawanda ndeye Sch. 40, Sch. STD., Sch. XS, Sch. XXS). Mapaipi maviri eNPS akasiyana uye hurongwa hwakafanana hune madziro akakora akasiyana masendimita kana mamirimita.	Ukobvu hwemadziro echubhu yesimbi inoratidzirwa mumasendimita kana mamirimita. Kune tubing, ukobvu hwemadziro hunoyerwa zvakare negeji nomenclature.
Mhando dzeMapombi neMachubhu (Maumbirwo)	Round chete	Round, rectangular, square, oval
Production range	Yakakura (kusvika 80 inches uye pamusoro)	Iyo yakatetepa renji yechubhu (kusvika 5 inches), yakakura kune machubhu esimbi ekushandisa mechanika
Kushivirira (kurongeka, hukuru, kutenderera, nezvimwewo) uye Pipe vs. Tube simba	Kushivirira kwakaiswa, asi pane kusununguka. Simba harisi iro dambudziko guru.	Simbi machubhu anogadzirwa kune akanyanya kushivirira. Tubulars inotariswa akati wandei emhando yekutarisa, senge kutwasuka, kutenderera, ukobvu hwemadziro, pamusoro, panguva yekugadzira. Mechanical simba ndiyo inonyanya kunetseka kune machubhu.
Production Process	Mapombi anowanzo gadzirwa kuti atengese ane akanyanya otomatiki uye anoshanda maitiro, kureva kuti pombi zvigayo zvinogadzira nguva dzose uye mafeed distributors stock pasi rese.	Kugadzira machubhu kunowedzera kureba uye kunonetsa
Delivery nguva	Inogona kuva pfupi	Kazhinji kureba
Mutengo wemusika	Mutengo wakaderera patani pane machubhu esimbi	Yakakwira nekuda kwekudzikisa kugadzirwa kwezvigayo paawa, uye nekuda kwezvakaomarara zvinodiwa maererano nekushivirira uye kuongorora.
Zvishandiso	Zvinhu zvakasiyana-siyana zvinowanikwa	Tubing inowanikwa mu carbon steel, low alloy, Stainless steel, uye nickel-alloys; machubhu esimbi ekushandisa mechanicha kazhinji ecarbon steel
End Connections	Iyo inonyanya kuzivikanwa ndeye beveled, plain uye screwed magumo	Migumo ine shinda uye grooved inowanikwa kuti ikurumidze kubatanidza pane saiti