Steel, tooj liab, tooj dag fittings: Classification thiab daim ntawv thov

Fittings yog ib qho tseem ceeb link thaum nws yog tsim nyog los muab cov ntaub ntawv coj txawv diameters, piv txwv li, dej mains kav. Nthuav dav yuav tsum tau rau lub lag luam ntawm tej raj dej. Toog fittings nyob rau hauv coob nyob rau hauv tag nrho cov lag luam thiab pej xeem hlauv taws xob rau lub installation ntawm dej, cua kub los yog roj pipeline systems.

Nyob rau hauv kev ua lag luam muaj ntau ntau ntau ntau yam ntawm cov khoom uas yog txwv kom muab zais los ntawm raug cov ntaub ntawv, ntaub ntawv sau npe thiab lub hom phiaj. Thaum lub qhov chaw ntawm qhov kev siv paub qhov txawv cov connector haum (dag), uas pab rau fastening ntxiv kav thiab lwm yam pab kiag li lawm mus rau lub ntsiab qauv, thiab intermediate ntsiab txuas ua ke yeeb nkab. Nyob ntawm seb lub lub cheeb ntawm lub fastened cov khoom yog ncaj fittings siv rau txuas kav dej vaj huam sib luag txoj kab uas hla, thiab ib tug nraum uas tuav lub Cheebtsam ntawm qhov ntau thiab tsawg.

Rau lub chaw ua khoom ntawm cov ntaub ntawv mas nws txawv dag fittings, steel, cam khwb cia hlau, tooj liab. Nyob rau hauv tas li ntawd, cov khoom ua los ntawm polypropylene thiab tsawg ceev polyethylene.

Raws li ib tug cov hom phiaj kev tag nrho cov pab kiag li lawm yog muab faib mus rau hauv fab thiab squares, crosses, couplings, lub kaus mom, tees thiab kaus mom. Couplings tso cai rau cov kev twb kev txuas raj rau direct daim by hexagons hloov cov kev taw qhia ntawm lub raj dej. Lub crosses yog rau tag nrho cov ceg pipeline mus rau ob peb destinations. Hau, lub kaus mom, txhaws nti kaw qhov xaus ntawm lub system. Tees yog siv yog tias tsim nyog tsim ceg nyob rau hauv tib txoj kev coj.

Nyob rau hauv tus qauv lub compound yog cais threaded fittings (dag), yas, compression, nplaum, self-locking, ib tug xovxwm ntaus ntawv rau capillary brazing.

Devices muaj ntau yam ntxwv, uas yog vim tus tsim thiab fabrication khoom. Tooj cov khoom uas zoo meej rau tej soldering, lawv yog heev ruaj. Toog fittings muaj lub siab tej yam kuj, cua ceev ceev thiab tshav kub tsis kam. Lawv muab lub kev twb kev txuas cov txheej txheem pipelines, cov dej thiab cua sov.

Yuav kom txhim kho txoj kev xeb thaj chaw ntawm tooj dag fittings coated nrog npib tsib xee thiab chromium. Steel khoom kuj txawv nyob rau hauv kev ntseeg tau thiab durability, uas muab lub txiaj ntsim raws li qhov lawv cov khoom siv rau fabrication. Cam khwb cia hlau thiab galvanized hais, vim lawv lub zog, lawv yog lug siv nyob rau hauv tag nrho cov lag luam.

Rau cov tsoos yeeb nkab pob qij txha yog feem ntau siv threaded pab kiag li lawm uas tau paub rau ntau xyoo lawm. Lawv yog ua los feem ntau ntawm cov hlau: tooj dag, hlau, cam khwb cia hlau los yog tooj liab. High nrov threaded dag fittings uas yog los txhim kho lub anticorrosion zog coated nrog npib tsib xee los yog chrome txheej.

Rau capillary brazing khoom siv rau txuas hlau kav. Xws li muaj ib tug poj niam xov los yog tin tooj liab hlau uas melts thaum rhuab, yuav tsum vov qhov chaw ntawm cov yeeb nkab thiab cov haum. Qhov no feature muab ntau dua cia siab rau ntawm lub kev twb kev txuas.