Ib leeg-clamp reducer

Dab tsi yog ib qho kev nias reducer?

Shenchi's high-efficiency ib leeg-xovxwm reducer yog nyias-walled yeeb nkab haum siv rau cov yeeb nkab txoj kab uas hla txo kev sib txuas. Nws ob qhov kawg muaj qhov sib txawv ntawm qhov sib txawv thiab txuas nrog siv tshuab ib zaug xwb. Thaum lub sij hawm kev teeb tsa, cov kav dej sib txawv tau muab tso rau hauv lub qhov (socket) ntawm ob qho kawg, thiab cov cuab yeej nias tshwj xeeb yog siv los thov radial compression. Qhov no ua rau cov yas deformation ntawm qhov haum thiab cov yeeb nkab, tsim kom muaj 360 ° circumferential clamping quab yuam. Nyob rau tib lub sijhawm, EPDM sealing nplhaib ua ke yog compressed kom ua tiav lub foob elastic. Tag nrho cov txheej txheem yuav tsum tsis muaj vuam lossis threading thiab ua tiav hauv vib nas this. Cov khoom no yog ua los ntawm cov tooj dag xaiv, SUS304, thiab SUS316L cov ntaub ntawv, muab kev tiv thaiv corrosion zoo heev thiab yog dav siv rau kev sib hloov kev sib txuas ntawm cov kav dej loj thiab ceg hauv dej, dej, roj, thiab HVAC systems.

Khoom Parameters

Cov khoom tsis sib xws ua rau pitting corrosion nyuaj kom zam.

Yog tias pitting lossis xeb tshwm sim hauv Shenchi phau ntawv hydraulic ib leeg-clamp 90-degree lub luj tshib, qhov laj thawj tseem ceeb yog qhov tsis sib xws ntawm cov khoom xaiv thiab qhov chaw ua haujlwm. SUS304 stainless hlau yog nquag chloride ion pitting corrosion nyob rau hauv ib puag ncig uas muaj cov tshuaj chloride ion ntau ntau (xws li cov chaw ntug hiav txwv dej, dej hiav txwv, pas dej da dej, thiab cov nroj tsuag tshuaj), manifesting li pinhole zoo li corrosion pits ntawm qhov chaw. SUS316L, txawm li cas los xij, muaj molybdenum, txhim kho nws txoj kev tiv thaiv chloride ion corrosion. Yog tias 304 cov khoom siv yuam kev nyob rau hauv ib puag ncig corrosive heev, pitting corrosion yog qhov nyuaj rau zam. Nws raug nquahu kom siv 316L cov khoom siv hauv cov dej hiav txwv lossis cov dej tshuaj; tooj dag yog tsis haum rau muaj zog acid thiab alkali ib puag ncig.

Cov txheej txheej passivation puas lawm, thiab corrosion yuav siv sij hawm kom zoo dua ntawm kev nkag mus

Lwm qhov laj thawj rau xeb ntawm ib leeg-clamp 90-degree lub luj tshib kho nrog tus nqi nyiam los ntawm Shenchi yog qhov kev puas tsuaj rau cov txheej txheej passivation. Lub corrosion kuj ntawm stainless hlau nyob ntawm ib tug ntom chromium oxide passivation zaj duab xis ntawm nws nto. Yog hais tias qhov haum yog khawb, tsoo, hauv av, los yog raug welding spatter thaum lub sij hawm ua, tsheb thauj mus los, los yog installation, lub passivation zaj duab xis yog puas, thiab cov hlau substrate yuav xeb nyob rau hauv ib qho chaw ntub dej. Tsis tas li ntawd, yog tias qhov haum tsis tau txais kev kho mob txaus thiab kev kho mob ua ntej tawm hauv lub Hoobkas, lossis yog tias qhov kev ua haujlwm tsis zoo, nws tseem yuav ua rau txo qis hauv kev tiv thaiv corrosion thiab cov tsos ntawm xeb me ntsis hauv lub sijhawm luv luv.

Environmental corrosion thiab dissimilar hlau corrosion yog detrimental.

Shenchi's 90-degree ib lub luj tshib, tsim nyob rau hauv Suav teb, ntsib ib qho kev pheej hmoo ntawm xeb nyob rau hauv ib puag ncig nrog ntev kev sib cuag nrog cov xov xwm corrosive los yog cov ntsev-txhaj tshuaj. Thaum lub sij hawm nias-fitting, yog tias burrs tsis raug tshem tawm ntawm lub ntsej muag kawg ntawm cov yeeb nkab, lawv yuav poob rau hauv cov yeeb nkab thiab khawb cov yeeb yaj kiab passivation ntawm phab ntsa sab hauv. Tsis tas li ntawd, yog tias cov hlau tsis sib xws tau txuas nrog hauv cov kav dej (xws li, stainless hlau fittings nyob rau hauv kev sib cuag ncaj qha nrog tooj liab lossis carbon steel kav), electrochemical corrosion tuaj yeem tshwm sim nyob rau hauv tus ntawm electrolytes, nyiam corroding stainless hlau fittings. Kev sib cuag ncaj qha ntawm cov hlau tsis sib xws yuav tsum zam; insulating gaskets yuav tsum tau siv rau kev sib cais.

Kev tiv thaiv yog qhov tseem ceeb, thiab kev xaiv cov khoom tseem ceeb heev. 

Rau Shenchi phau ntawv hydraulic ib leeg-xovxwm 90-degree lub luj tshib, me ntsis xeb tuaj yeem raug tshem tawm nrog lub tshuab ntxhua khaub ncaws stainless hlau lossis citric acid tov, tso cai rau cov yeeb yaj kiab passivation los hloov kho. Qhov hnyav pitting los yog perforation yuav tsum tau hloov qhov haum. Kev tiv thaiv kev tiv thaiv muaj xws li: xaiv cov khoom tsim nyog raws li ib puag ncig (316L rau cov ntug dej hiav txwv); tsis txhob khawb qhov chaw thaum lub sij hawm installation; kom huv si tshem tawm burrs los ntawm cov yeeb nkab ua ntej nias; zam kev sib cuag ncaj qha ntawm cov hlau tsis sib xws; thiab tsis tu ncua tu qhov chaw ntawm qhov haum. Shenchi txhawb ODM / OEM customization thiab tuaj yeem pom zoo cov ntaub ntawv tsim nyog raws li kev ua haujlwm. Rau cov lus luv nqi ntawm ib leeg-nias 90-degree lub luj tshib, thov hu rau peb.