Peb nquag hnov txog cov txheej txheem ua tubing, nominal tubing, ntsuas tubing, ntxaib tubing, ntxaij kav, ntxaij kav dej, cov leeg tubing, precision dov tubing, thiab lwm yam. Nrog ntau lub npe, leej twg yog tus txheej txheem lub npe? Cia peb piav qhia txog cov hlau stainless tubing hauv qab no.
Txhawm rau kom nkag siab txog yuav ua li cas stainless hlau tubing yog hu thiab faib, thawj thiab feem ntau lub tswv yim tsis meej:tubingthiab cov yeeb nkab. Ob leeg tubing thiab cov yeeb nkab txhais tau tias yeeb nkab ua lus Askiv, thiab tsis muaj cov lus txhais lus hauv Suav. Yog li dab tsi yog qhov sib txawv ntawm lawv?
1. Ua ntej, cov sawv cev sawv cev sib txawv: tubing yog sawv cev ntawm kab ntsig loj) yog tus lej loj) Nominal Dev thiab sijhawm No. Phab Ntsa Thuv Tooj.
2. Cov Qauv Sib Txawv: Tus qauv rau kev tubing yog Astm A269 thiab ASTM A213, thaum tus qauv rau cov yeeb nkab yog ASTM A312.
3. Txawv thev naus laus zis: kev ua siab ntev ntawm tubing yog me dua li cov yeeb nkab. Hauv kev xam siab, tubing tuaj yeem feem ntau yog sawv cev ntawm siab (PSI), thaum cov yeeb nkab feem ntau yog sawv cev los ntawm pn nasinal siab.
4. Cov xeev sib txawv: lub tubing yog nyob rau hauv lub xeev annealed, thiab vim li cas lub raj yuav tsum tau khoov ncaj qha, thaum cov yeeb nkab yuav tsum txuas nrog lub luj tshib.
5. Cov ntawv thov sib txawv: Raj muaj ntau yam specifications, yog li nws feem ntau siv rau hauv cov ntsuas ntsuas, thaum siv tau ntau dua hauv lub hwj chim thiab cov txheej txheem raj xa hluav taws xob.
Dab tsi yog lub npe Suav tsim nyog rau "tubing" thiab "yeeb nkab"? Peb ntseeg tias nws yog qhov tsim nyog dua rau "txheej txheem yeeb nkab" thiab "ntsuas yeeb nkab" feem xyuam. Qhov kev sib txawv no yog raws cov ntawv thov thiab tseem yog qhov tseem ceeb ntawm kev sib txawv ntawm "tubing" thiab "yeeb nkab".
Lwm lub npe yog yooj yim dua kom paub qhov txawv:
1. Ntawm qhov kev pom ntawm kev sib sau, welded kav yog hu ua welded kav dej thiab lub raj mis tsim yog hu ua seamless tubing. Seamless tubing yuav tsum tau cais raws li precision dov seamless tubing thiab khaub thuas draining seamless tubing raws lawv cov precision dov thiab ua kev kos duab txias thiab txias kos duab.
2. Ba Tube, EP Tube, acid pickling raj, thiab polishing raj yog qhov txawv raws li lawv cov mob. Ba Tube yog hais txog kev ci ntsa iab ntawm lub raj, EP Tube yog hais txog kev tshem tawm ntawm acid pickling passivation tom qab lub raj ua tiav, uas yog lub xeev yooj yim ntawm Tube, thiab polishing raj hais txog kev kho tshuab polishing kev kho mob ntawm sab nraud ntawm lub raj.
3. Raws li rau cov kav dej ua kua thiab tubing, lawv yog feem ntau raug xa mus rau thaum sawv ntawm lub kaum sab xis ntawm kev siv.
4. Metric tubing yog txheeb ze rau kev faib tawm tubing, thiab lawv yog ib qho kev faib tawm hauv txoj hau kev tubing. Feem fab ntawm tubing yog lub raj nrog cov diameters thiab phab ntsa thicknesses ntsuas hauv cov untactional.
5. Cov yeeb nkab nominal yog cov yeeb nkab, thiab lub ntsiab ntawm cov yeeb nkab sawv npe tuaj yeem pom hauv cov lus qhia ntxaws ntxaws ntawm Hikelok's nominal tswvyim.
Hikelok, tus kws tshaj lij lag luam kev lag luam ntsuas cov khoom siv li qub thiab cov fittings.
Rau cov ntsiab lus ntxiv, thov saib cov kev xaivphau ntawv teevsaumHikelok tus nom websiteCov. Yog tias koj muaj lus nug xaiv, thov hu rau Hikelok 24-teev online luam ntawv.
Lub Sijhawm Post: Jan-22-2025