Tubing yeeb nkab: cov ntsiab lus yooj yim

Cov txheej txheem:

Tubing yeeb nkab: cov ntsiab lus yooj yim
Tubing yeeb nkab: cov ntsiab lus yooj yim

Video: Tubing yeeb nkab: cov ntsiab lus yooj yim

Video: Tubing yeeb nkab: cov ntsiab lus yooj yim
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Anonim

Tubing pipes (los yog tubing kav rau luv luv) yog dav siv nyob rau hauv cov roj thiab roj kev lag luam: nyob rau hauv kev tsim kho cov roj thiab roj qhov dej, tripping thiab kho cov hauj lwm, kev thauj mus los ntawm ntau yam kua thiab gaseous tshuaj. Cov khoom zoo li no ua haujlwm nyob rau hauv kev ua haujlwm nyuaj thiab hnyav: qhov no yog qhov siab tsis tu ncua, kev siv tshuab siab, thiab kev cuam tshuam ntawm phab ntsa ntawm kev tawm tsam hnyav. Tsis tas li ntawd, tubing tau raug cuam tshuam los ntawm corrosion thiab yaig.

cev cev
cev cev

Txhua qhov no yuav tsum muaj lub zog siab los ntawm cov khoom lag luam, lawv yuav tsum ua kom nruj thiab kev ntseeg tau ntawm tag nrho cov kab ke. Ib tug threaded kev twb kev txuas yog npaj rau fastening kav. Nws muab kev nruj nruj, lub zog nyob rau hauv cov xwm txheej ntawm kev thauj khoom ntau ntxiv, hnav tsis kam thiab kev tswj xyuas cov khoom, nrog rau txoj hlua zoo passability nyob rau hauv qhov dej nrog ib tug complex profile.

Tube-pipe disables hom kav dej hauv qab no:

- smooth;

- du raws li GOST 633-80;

- du heev airtight;

- du heev airtight raws li GOST 633-80;

- smooth nrog sealing knot;

- du heev airtight;

- tubing nrog chim kawg ARI 5ST;

- nrog nce plasticity;

- nrognce txias kuj.

Kev xav tau rau cov kav dej

cev cev
cev cev

Tubing kav thiab couplings siv los txuas rau lawv yog cov yuav tsum tau ua kom zoo, uas ua kom muaj kev ntseeg siab thiab kav ntev ntawm cov khoom. Yog li, nyob rau sab hauv thiab sab nrauv phab ntsa yuav tsum tsis txhob muaj kab nrib pleb, delamination, plhaub. Nws yog ib qho ua tau los ntxuav lossis xuas nrig ntaus tawm cov tsis xws luag, tab sis yuav tsum tau ua raws li cov xwm txheej hauv qab no: qhov tob ntawm embedding yuav tsum tsis txhob siab tshaj qhov siab tshaj plaws tsis zoo kaw hauv phab ntsa thickness.

Tus naj npawb thiab qhov loj ntawm qhov tsis xws luag ntawm cov kav dej thiab lawv cov couplings raug tswj nruj heev. Ntau dhau ntawm cov qauv kev lees paub raug cais tawm.

Yog tias lub raj tau qis rau hauv qhov dej, ces nws yuav tsum tau kuaj xyuas nws txoj kab nruab nrab thiab kev nkhaus dav dav siv lub mandrel, qhov ntev yog 1250 hli, thiab txoj kab uas hla yog nyob ntawm txoj kab uas hla ntawm cov khoom raug kuaj.. Tshwj xeeb tshaj yog cov txheej txheem no yuav tsum tau ua nyob rau hauv cov ntaub ntawv ntawm kev siv pas nrig twj tso kua mis los yog nyob rau hauv lub xub ntiag ntawm deposits ntawm ntsev, gypsum, paraffin.

cev cev
cev cev

Txhua lub raj xa dej yuav tsum raug cim. Lub cim yog siv rau ntawm qhov deb li ntawm 0.4-0.6 meters los ntawm qhov kawg ntawm cov khoom los ntawm knurling los yog los ntawm kev cuam tshuam thiab yuav tsum muaj cov ntaub ntawv hauv qab no: nominal txoj kab uas hla ntawm cov yeeb nkab, nws tus naj npawb, pab pawg neeg lub zog, phab ntsa thickness, chaw tsim tshuaj paus lub npe thiab hnub tim. ntawm qhov teeb meem. Tag nrho qhov ntev yuav tsum muab rau hauv millimeters. Daim ntawv thov yog txawv los ntawm lub teeb xim, resistant rau ntau yam influences.

Tubing yeeb nkab yog tsim raws li kevcov ntaub ntawv uas yuav txawv rau txhua tus neeg tsim khoom, tab sis cov kev cai dav dav yuav tsum tsis txhob cuam tshuam cov kev lees paub. Qhov sib txawv tseem ceeb yog txawv trapezoid profile threads, sealing ntsiab, thiab lwm yam.

Feem ntau, cov raj xa dej yuav tsum yog cov khoom zoo thiab ruaj khov, tsuas yog tom qab ntawd nws yuav ua kom muaj kev ntseeg siab ntawm txhua lub tshuab uas nws siv.

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