Umbhobho weNtsimbi oyiGalvanized – Carbon Steel Stainless Steel

Intshayelelo yeMveliso

Umbhobho wensimbi owenziwe ngensimbi yimveliso yombhobho wensimbi ehlanganiswe nomgca we-zinc phezu kombhobho wensimbi.Ngokuqhelekileyo iyenziwa ngokucubungula imibhobho yentsimbi eqhelekileyo ngenkqubo ye-galvanizing ye-hot-dip.Le nkqubo inokwenza i-uniform zinc layer kumphezulu wombhobho wensimbi, ngaloo ndlela Khusela umbhobho wentsimbi kwi-corrosion ukuze uphucule ukuxhathisa ukubola kombhobho wensimbi.

Ulwazi olufana nemilinganiselo, ubude, kunye noxinzelelo lwemilinganiselo yoxinzelelo lwemibhobho yentsimbi edibeneyo iyahluka ngokusetyenziswa kunye neenkcukacha eziqhelekileyo.

Ubungakanani:
I-diameter yangaphandle (OD) kunye nobukhulu bodonga (WT) lombhobho wentsimbi yentsimbi yimilinganiselo yayo ephambili ye-dimensional parameters.Imilinganiselo idla ngokunikezelwa ngee-intshi (intshi) okanye iimilimitha (mm).
Umbhobho oqhelekileyo wentsimbi owenziwe ngamazimba ngaphandle kobubanzi ukusuka kwincinci ukuya enkulu ukusuka kwi-1/8 intshi (3.175 mm) ukuya ngaphezulu kwama-intshi angama-36 (914.4 mm).Ubukhulu bodonga bukwahluka ngokweemfuno ezahlukeneyo, ukusuka kwimibhobho eneendonga ezibhityileyo ukuya kwimibhobho eneendonga ezishinyeneyo.

Ubude:
Ubude bombhobho wensimbi owenziwe ngamatye bukwamiselwa ngokwemfuno.Ngokuqhelekileyo, ubude bombhobho wensimbi ye-galvanized buphakathi kweemitha ezi-6 kunye ne-12 yeemitha, kodwa ngokweemfuno zeprojekthi, imibhobho emide okanye emfutshane inokuveliswa.

Inqanaba loxinzelelo:
Ukulinganiswa koxinzelelo lombhobho wensimbi owenziweyo kuxhomekeke kwizinto eziphathekayo, ubungakanani kunye nemeko yesicelo sombhobho.Imilinganiselo yokulinganisa ingcinezelo eqhelekileyo iquka i-ANSI / ASME (i-American National Standards Institute / American Society of Mechanical Engineers), i-DIN (i-German Institute for Standardization), i-EN (iMigangatho yaseYurophu), njl.
Ukulinganiswa koxinzelelo ngokuqhelekileyo kubonakaliswe yi-PN eqhelekileyo, iKlasi okanye ukulinganiswa koxinzelelo, njenge-PN16, i-Class 150, i-3000 psi, njl.

Iimpawu kunye neenzuzo

1. Ukumelana nokuMhlwa:
Umaleko we-zinc unokwenza umqobo okhuselayo kumphezulu wombhobho wensimbi ukukhusela umbhobho wensimbi ukuba ungabonakali kwindawo ye-oksijini enomswakama kunye neekhemikhali ezisemoyeni, ngaloo ndlela ukwandisa ubomi benkonzo yombhobho wensimbi.
2. Iindleko zokulungisa eziphantsi:
Umbhobho wensimbi owenziwe ngesinyithi awunako nje ukuhlala ixesha elide kwinkangeleko, kodwa ukuxhathisa kwe-corrosion kunganciphisa ukuphindaphinda kokugcinwa kunye nokutshintshwa, ngaloo ndlela kuncitshiswe iindleko zokugcinwa.
3. Usetyenziso olubanzi:
Umbhobho wensimbi owenziweyo usetyenziswa ngokubanzi kwiindawo ezininzi, kubandakanywa ukwakhiwa, iipayipi zokuhambisa amanzi, iinkqubo zokuhambisa amanzi, ukuhanjiswa kweoli kunye negesi, iinkqubo zeHVAC, kunye nokunye.
4. Kulula ukuwelda kunye nokusebenza:
Imibhobho yensimbi ene-galvanized ifana neebhobho zetsimbi eziqhelekileyo ngokubhekiselele kwi-welding kunye nokucubungula, ngoko banokugcina iinkqubo ezifanayo kunye neendlela kwiibhobho zentsimbi eziqhelekileyo xa zisetyenziswa.
5. Iinkcukacha ezahlukeneyo kunye nobukhulu:
Imibhobho yensimbi ye-galvanized iza kwiinkcukacha ezininzi kunye nobukhulu, ezinokukhethwa ngokweemfuno zeprojekthi.
6. Ukhuseleko lokusingqongileyo:
Inkqubo yokufaka i-galvanizing ye-galvanized pipe yensimbi ihambelana nokusingqongileyo ngenxa yokuba ayifuni ukusetyenziswa kolunye unyango lwemichiza, kodwa iphunyezwa ngokuntywiliselwa umbhobho wentsimbi kwi-zinc etyhidiweyo kwiqondo lokushisa eliphezulu.

Kufuneka kuqatshelwe ukuba umbhobho wensimbi ye-galvanized ayifanelekanga kwezinye izicelo ezikhethekileyo, ezifana nokushisa okuphezulu kunye noxinzelelo oluphezulu, kuba phantsi kwezi meko, i-zinc layer ingatshintsha.
Xa ukhetha umbhobho wensimbi, kufuneka uhlolwe ngokweemfuno ezithile zeprojekthi kunye neemeko zokusetyenziswa ukuqinisekisa ukuba umbhobho wensimbi okhethiweyo unokuhlangabezana neemfuno.Ngelo xesha, xa kuthengwa imibhobho yentsimbi, ingqalelo kufuneka ihlawulwe ekukhetheni ababoneleli abanomgangatho othembekileyo ukuqinisekisa umgangatho kunye nokusebenza kweemveliso.

1.Ibhegi encinci–> 2.Ibhokisi encinci–> 3.Ibhokisi–> 4.Ityala lePlywood elinamandla

Enye yezinto zethu zokugcina

Iyalayisha

Ukupakisha kunye noThumelo

1.Imveliso yobuchwephesha.
2.Iiodolo zovavanyo zamkelekile.
I-3.Inkonzo eguquguqukayo kunye nefanelekileyo yolungiselelo.
4.Ixabiso lokukhuphisana.
Uvavanyo lwe-5.100%, ukuqinisekisa iimpawu zoomatshini
6.Uvavanyo lobungcali.

I-1.Sinokuqinisekisa izinto ezingcono kakhulu ngokwekowuteshini ehambelanayo.
2.Uvavanyo lwenziwa ekufakweni ngakunye phambi kokuziswa.
3.Zonke iipakethi zilungele ukuthunyelwa.
4. Ukwakhiwa kweekhemikhali zezinto eziphathekayo kuhambelana nomgangatho wamazwe ngamazwe kunye nomgangatho wokusingqongileyo.

A) Ndingazifumana njani iinkcukacha ezithe vetshe malunga neemveliso zakho?
Ungathumela i-imeyile kwidilesi yethu ye-imeyile.Siza kubonelela ngekhathalogu kunye nemifanekiso yeemveliso zethu kwireferensi yakho.Singakwazi kwakhona ukubonelela ngezixhobo zombhobho, ibholiti kunye ne-nut, i-gaskets njl. Sijonge ukuba ngumboneleli wakho wesisombululo senkqubo yombhobho.

B) Ndingazifumana njani ezinye iisampuli?
Ukuba uyafuna, siya kukunika iisampuli simahla, kodwa abathengi abatsha kulindeleke ukuba bahlawule intlawulo ecacileyo.

C) Ngaba ubonelela ngamacandelo alungiselelwe wena?
Ewe, ungasinika imizobo kwaye siya kuvelisa ngokufanelekileyo.

D) Leliphi ilizwe othengise ngalo iimveliso zakho?
Sibonelele eThailand, eTshayina eTaiwan, eVietnam, eIndiya, eMzantsi Afrika, eSudan, ePeru, eBrazil, eTrinidad naseTobago, eKuwait, eQatar, eSri Lanka, ePakistan, eRomania, eFransi, eSpain, eJamani, eBelgium, eUkraine njl.njl. (Amanani apha kuphela kubandakanya abathengi bethu kwiminyaka emi-5 yamva nje.).

E) Andikwazi ukubona iimpahla okanye ukuchukumisa iimpahla, ndingajongana njani nomngcipheko obandakanyekayo?
Inkqubo yethu yokulawula umgangatho ihambelana neemfuno ze-ISO 9001: 2015 eqinisekisiwe yi-DNV.Sikufanele ukuba usithembe.Singayamkela iodolo yesilingo ukomeleza ukuthembana.