Hais Txog Cov Hlau Stainless 304 Fittings

Txhua Yam Koj Yuav Tsum Tau Paub Txog Cov Hlau Stainless 304 Fittings

Stainless hlau 304 Fittings yog stainless nrog li niaj zaus "18/8." Txawm hais tias ntau cov kev xaiv muaj, lawv yog cov feem ntau txhim khu kev qha thiab cov qauv siv hlau stainless muaj; thiab lawv muaj cov qauv ua haujlwm tau zoo thiab tsis zoo rau vuam. Stainless Hlau 304 Fittings 'balanced austenitic qauv tso cai rau nws kom kos nrawm heev, tsis muaj kev cuam tshuam nrog nruab nrab. Stainless hlau 304 Fittings tuaj yeem raug braked lossis yob-tsim tau yooj yim rau ntau yam ntawm cov khoom siv rau kev lag luam, kos duab, thiab kev siv tsheb thauj mus los. Lawv kuj muaj cov vuam zoo ua haujlwm. Cov austenitic kev tsim kho kuj muab cov kav ntev zoo rau cov fittings no, muaj cai nyob hauv qhov sov txias cryogenic.

Stainless hlau 304 fittingsdav siv rau cov kav dej hauv cov chaw nyob / cov qhov dej thiab cov kav dej. Cov no kuj yog qhov kev xaiv zoo rau ntau lwm cov lag luam / kev siv dej uas yuav tsum muaj kev txhim kho siab. Cov no tsis raug tso cai siv rau hauv ib qho chaw kawg sulfuric, hydrochloric, formic thiab tartaric ib puag ncig.

Corrosion tsis kam ntawm Stainless Hlau 304 Fittings

Nyob rau hauv qhov ntau ntawm cov xwm txheej ib puag ncig, thiab ntau cov khoom siv corrosive, stainless hlau qib 304 Fittings zoo heev. Hauv qhov chaw sov chloride, lawv raug rau pitting thiab cais cov xeb thiab kev nyuaj siab corrosion tawg saum 60 ° C. Stainless hlau 304 Fittings pom tau tias lub cev tiv thaiv cov dej tsis ua haujlwm ntawm thaj chaw kub txog li thaj tsam 200 mg / L ntawm chloride, nqis rau kwv yees li 150 mg / L ntawm 60 ° C.

Tshav kub ua hauj ntawm SS 304 Fittings

Stainless hlau 304 Fittings muaj zog oxidation kam rau siab txog 870 ° C hauv kev ua haujlwm nyob deb, thiab 925 ° C hauv kev pab tas mus li. Yog tias tom ntej aqueous corrosion tsis kam yog qhov tsim nyog, kev siv tas li ntawm 304 fittings nyob rau hauv thaj tsam 425-860 ° C tsis tau qhia. SS 304L fittings yog ntau cov carbide txuam nrog cov nquag thiab tuaj yeem raug kho nyob rau hauv qhov kub no. SS 304H Fittings muab lub zog ntau dua ntawm qhov kub nce siab, yog li lawv siv feem ntau ntawm qhov kub siab tshaj 500 ° C mus txog ib puag ncig 800 ° C (kwv yees) rau cov ntawv thov kev teeb tsa thiab siab. Qhov kub ntawm 304H fittings yuav yog 425-860 ° C. Thaum qhov no tsis yog qhov teeb meem nyob rau hauv qhov chaw ua haujlwm siab, nws yuav ua rau txo qis kev txiav txim siab rau aqueous corrosion.

Vuam ntawm SS 304 Fittings

SS 304 fittingsmuaj qhov zoo tshaj plaws weldability nrog thiab tsis muaj cov muab tub lim los ntawm tag nrho cov txheej txheem fusion ib txwm muaj. AS 1554.6 ua ntej tsim nyog 304 fittings vuam nrog Qib 308 thiab 304L nrog 308L pas nrig lossis electrodes (thiab lawv cov ntawv sib dhos me me hauv silicon). Yuav kom qhov zoo tshaj plaws corrosion tsis kam, ntau qhov chaw ntawm welded ntawm Qeb 304 Fittings tuaj yeem cuam tshuam txog qhov txuas tom qab welded.

Cov ntawv thov SS 304 Fittings

Stainless hlau 304 Fittings yog siv rau ntau yam kev siv thoob plaws ntau qhov chaw lag luam. Lawv cov qauv tiv thaiv zoo thiab tsis tshua muaj nqi thiab txij nkawm qis ua rau cov Fittings no yog ib qho ntawm cov tso siab tshaj plaws Cov Hlau Stainless Fittings. Qee qhov kev siv ntawm Cov Hlau Stainless 304 Fittings tau hais hauv qab no

• Tshuaj ntim

• Tshav Kub Kub

• Chav Ua Mov Hauv Chav Ua Noj, tog dab thiab Troughs

• Cov Khoom Siv Chav Ua Noj thiab Khoom Siv Hauv Tsev

• Threaded fasteners

• Tshav Kub Kub

• Ua Cov Khoom Siv thiab Ntsia Hlau

• Cov Khoom Siv Machinery, thiab Tsheb Header