Kodi Ndi Chitoliro Kapena Chubu?

Nthawi zina mawuwa angagwiritsidwe ntchito mosiyana, komabe pali kusiyana kwakukulu pakati pa chubu ndi chitoliro, makamaka momwe zinthuzo zimayendera ndi kulolera.Tubing imagwiritsidwa ntchito pamapangidwe kotero kuti m'mimba mwake yakunja imakhala yofunika kwambiri.Machubu nthawi zambiri amayikidwa muzogwiritsa ntchito monga zida zamankhwala zomwe zimafuna ma diameter akunja.Kuzungulira kwakunja ndikofunikira chifukwa kudzawonetsa kuchuluka kwake komwe kungagwire ngati chinthu chokhazikika.Pomwe mapaipi nthawi zambiri amagwiritsidwa ntchito kunyamula mpweya kapena zamadzimadzi zomwe zimapangitsa kukhala kofunika kudziwa kuchuluka kwake.Kudziwa kuchuluka kwa momwe mungayendetsere chitoliro ndikofunikira.Mawonekedwe ozungulira a chitoliro amapangitsa kuti ikhale yogwira mtima pogwira ntchito yamadzimadzi omwe akuyenda.

Gulu

Gulu la mapaipi ndi ndandanda ndi m'mimba mwake mwadzina.Chitoliro chimalamulidwa kugwiritsa ntchito mulingo wa Nominal Pipe Size (NPS) ndikutchula m'mimba mwake mwadzina (kukula kwa chitoliro) ndi nambala ya ndandanda ( makulidwe a khoma).Nambala ya ndondomeko ikhoza kukhala yofanana pa chitoliro chosiyana koma makulidwe enieni a khoma adzakhala osiyana.
Machubu amalamulidwa kuti akhale kunja kwake ndi makulidwe a khoma;komabe, itha kuyitanidwanso ngati OD & ID kapena ID ndi Makulidwe a Khoma.Mphamvu ya chubu imadalira makulidwe a khoma.Kuchuluka kwa chubu kumatanthauzidwa ndi nambala ya geji.Manambala ang'onoang'ono a geji amawonetsa ma diameter akulu akunja.The m'mimba mwake (ID) ndi theoretical.Machubu amatha kubwera mosiyanasiyana monga masikweya, amakona anayi ndi cylindrical, pomwe mapaipi amakhala ozungulira nthawi zonse.Mawonekedwe ozungulira a chitoliro amapangitsa kuti mphamvu yokakamiza igawidwe mofanana.Mipope imakhala ndi ntchito zazikulu zokhala ndi makulidwe oyambira ½ inchi mpaka mapazi angapo.Ma chubu nthawi zambiri amagwiritsidwa ntchito ngati ma diameter ang'onoang'ono amafunikira.

Kuyitanitsa Tubing kapena Chitoliro Chanu

Tubing amalamulidwa kuti m'mimba mwake ndi khoma makulidwe;komabe, itha kuyitanidwanso ngati OD & ID kapena ID ndi Makulidwe a Khoma.Ngakhale machubu ali ndi miyeso itatu (OD, ID ndi makulidwe a khoma) awiri okha ndi omwe angatchulidwe ndi kulolerana ndipo chachitatu ndi chiphunzitso.Tubing nthawi zambiri imalamulidwa ndikugwiridwa kuti ikhale yolimba komanso yolimba kwambiri kuposa chitoliro.Chitoliro chimalamulidwa kugwiritsa ntchito mulingo wa Nominal Pipe Size (NPS) ndikutchula m'mimba mwake mwadzina (kukula kwa chitoliro) ndi nambala ya ndandanda ( makulidwe a khoma).Machubu ndi mapaipi amatha kudulidwa, kupindika, kuwotchedwa komanso kupanga.

Makhalidwe

Pali zinthu zingapo zofunika zomwe zimasiyanitsa chubu ndi chitoliro:

Maonekedwe

Chitoliro chimakhala chozungulira nthawi zonse.Machubu amatha kukhala masikweya, amakona anayi, ndi ozungulira.

Kuyeza

Tube nthawi zambiri imayitanidwa kunja kwake komanso makulidwe a khoma.Tubing nthawi zambiri imakhala yolimba komanso yolimba kwambiri kuposa chitoliro.Chitoliro chimalamulidwa pogwiritsa ntchito kukula kwa chitoliro (NPS) ndi kutchula m'mimba mwake (kukula kwa chitoliro) ndi nambala ya ndandanda ( makulidwe a khoma)

Luso la Telescoping

Machubu amatha kuyang'aniridwa ndi telescoped.Machubu a telescoping ndiabwino kugwiritsa ntchito zida zosiyanasiyana zomangirira kapena kukulitsa mkati mwazo.

Kukhazikika

Chitoliro ndi cholimba ndipo sichingapangidwe popanda zida zapadera.Kupatulapo mkuwa ndi mkuwa, machubu amatha kupangidwa ndi kuyesetsa.Kupinda ndi kupindika machubu kumatha kuchitika popanda kupotoza kwambiri, makwinya kapena kung'ambika.

Mapulogalamu

Machubu amagwiritsidwa ntchito ngati zida zamankhwala zomwe zimafuna m'mimba mwake ndendende.Kuzungulira kwakunja ndikofunikira chifukwa kudzawonetsa kuchuluka kwake komwe kungagwire ngati chinthu chokhazikika.Mapaipi amagwiritsidwa ntchito ponyamula mpweya kapena zakumwa zomwe zimapangitsa kuti zikhale kofunika kudziwa kuchuluka kwake.Mawonekedwe ozungulira a chitoliro amapangitsa kuti ikhale yogwira mtima pogwira ntchito yamadzimadzi omwe akuyenda.

Mitundu Yazitsulo

Machubu ndi ozizira adagulung'undisa ndi otentha adagulung'undisa.Chitoliro chimangotenthedwa chokha.Onse amatha kukhala malata.

Kukula

Mipope imathandizira ntchito zazikulu.Ma chubu amagwiritsidwa ntchito pomwe ma diameter ang'onoang'ono amafunikira.

Mphamvu

Machubu ndi amphamvu kuposa chitoliro.Machubu amachita bwino pamapulogalamu omwe amafunikira kulimba komanso mphamvu.

Lumikizanani ndi Akatswiri ku Hunan Great

Kwa zaka zopitilira 29, Hunan Great wadziŵika kuti ndi wotsogola padziko lonse lapansi wopereka machubu ndi magawo, monyadira kutumikira mafakitale, mphamvu, zamankhwala, ndi zamlengalenga padziko lonse lapansi.Ngati mukufuna kupempha mtengo wamtengo, chonde dinani pansipa kuti muyambe!