Kub Roj Rotary Joint

Kev xaiv cov ntaub ntawv sib koom ua ke tsim nyog rau kev sib kis ntawm cov kua dej kub yog ib txoj haujlwm tseem ceeb, uas cuam tshuam ncaj qha rau kev nyab xeeb, kev ua haujlwm, thiab kev pabcuam lub neej ntawm cov khoom siv. Thaum ntsib cov kua dej xws li ncu, roj kub, lossis cov kuab tshuaj kub-kub nyob rau hauv ib puag ncig kub, kev xaiv cov ntaub ntawv sib koom yuav tsum tsom rau cov hauv qab no:

Kub kub kuj:

Cov khoom siv yuav tsum muaj cov cua kub zoo heev, muaj peev xwm tswj tau nws lub cev lub cev ruaj khov ntawm qhov xav tau siab tshaj plaws ua haujlwm kub, thiab tsis muaj qhov muag muag, deformation, lossis lub zog poob. Cov ntaub ntawv kub kub muaj xws li stainless hlau (xws li 316, 310, Inconel, thiab lwm yam), tshwj xeeb alloys (xws li Hastelloy, Monel, thiab lwm yam), ceramic composites, thiab ib co high-performance plastics (xws li PTFE).

Corrosion kuj:

Cov kua dej kub kub tuaj yeem ua rau corrosive, tshwj xeeb tshaj yog cov kuab tshuaj lom neeg lossis cov roj kub uas muaj impurities. Xaiv cov ntaub ntawv uas muaj zog corrosion kuj tuaj yeem tiv thaiv kev ua tsis tiav ntxov ntawm cov pob qij txha vim muaj tshuaj lom neeg. Stainless hlau, npib tsib xee raws alloys, thiab tshwj xeeb alloys yog feem ntau siv nyob rau hauv xws li daim ntaub ntawv vim lawv zoo heev oxidation thiab corrosion kuj.

Mechanical zog thiab hardness:

Nyob rau hauv high kub thiab high-speed rotation tej yam kev mob, lub sib koom bears tseem ceeb mechanical kev nyuaj siab. Cov khoom yuav tsum muaj lub zog txaus thiab hardness los tiv thaiv hnav, qaug zog tawg, thiab deformation. High zog alloys, hard alloy coatings, los yog tawv hlau sealing nto tuaj yeem txhim khu kev ruaj ntseg ntawm cov pob qij txha.

Kev xaiv cov ntaub ntawv sealing:

Sealing Cheebtsam (xws li O-rings, dynamic rings, zoo li qub rings, thiab lwm yam) yuav tsum tau ua los ntawm cov ntaub ntawv uas yog resistant rau kub kub thiab sib xws nrog cov kua nruab nrab, xws li perfluoroether roj hmab, silicone roj hmab, graphite, silicon carbide, hlau. corrugated kav, thiab lwm yam. Cov ntaub ntawv no tuaj yeem tswj tau zoo elasticity thiab sealing kev ua tau zoo ntawm qhov kub thiab txias, thaum tiv thaiv cov tshuaj yaig los ntawm qhov nruab nrab.

Hauv cov ntsiab lus, kev xaiv cov ntaub ntawv sib koom ua ke tsim nyog rau kev sib kis ntawm cov kua dej kub yog cov txheej txheem kev txiav txim siab, uas yuav tsum muaj kev soj ntsuam ntxaws thiab kev sib piv raws li kev ua haujlwm tshwj xeeb (xws li kub, siab, kua dej, ceev, thiab lwm yam), daim ntawv thov kev xav tau (xws li kev nyab xeeb, kev ntseeg siab, kev ua haujlwm), thiab kev lag luam nyiaj txiag los xaiv cov khoom tsim nyog tshaj plaws ua ke. Ua haujlwm nrog cov kws tshaj lij lossis cov neeg muag khoom, siv lawv cov kev txawj ntse thiab kev paub dhau los, tuaj yeem pab txiav txim siab zoo tshaj plaws.

Cim npe nrov: Tuam Tshoj kub roj rotary sib koom tes manufacturers, hoobkas