Iindaba - Yintoni i-PTFE ithumbu elibhinqiweyo |BESTEFLON

Ingcaciso yeMveliso:

PTFE umbhobho obhityileyo(ekwabizwa ngokuba yi-PTFE corrugated hose), igama elipheleleyo yi-polytetrafluoroethylene hose, yenziwe nge-tube ye-PTFE edibeneyo kunye nentsimbi enye okanye ephindwe kabini yentsimbi yangaphandle.Ngenxa yeempawu zemilo yejometri, i-hose inokuqonda ukuguqulwa kobude be-axial ye-hose ye-Convoluted phantsi kwesenzo soxinzelelo, amandla e-axial, amandla asecaleni kunye nomzuzu wokugoba.Ubude bombhobho we-Convoluted bandiswa phantsi kwesenzo sokunyanzeliswa kwamandla;ubude bombhobho weConvoluted bufutshane phantsi kwesenzo samandla oxinzelelo.Ubude okanye isixa esigobekayo soMbhobho oQhutyiweyo simiselwa yimiba efana nexabiso kunye nesalathiso samandla, kunye neeparamitha zokusebenza zeThumbu eliQhubekileyo.Umahluko phakathi kwayo kunye ityhubhu egudileyo kukuba ukongeza kumandla athile kunye nokuqina, ikwanakho ukuguquguquka okukhulu kunye nokumelana nokudinwa okuphezulu.Ezi zakhiwo zenza umbhobho ube noluhlu olubanzi kakhulu lwezicelo

Ubugcisa:

I-PTFE Imibhobho e-Convoluted yenziwe ngokunyuka kweteknoloji.Sifaka i-hose kwi-mold yokufudumeza.Xa ifudunyezwa kwiqondo lokushisa elithile, uxinzelelo oluthile lwangaphakathi lunikezelwa kwi-hose yokwandisa i-hose ecaleni (i-inflate), emva koko yenziwe ngokupholisa kunye nokubunjwa.Ithumbu le-Convoluted ligqityiwe

Iimpawu zeMveliso:

Olona phawu luphambili lwe-PTFE Convoluted hose kukuba inokuguquguquka okukhulu kunye nokugoba, kunye neradiyasi yokugoba encinci yonyuka ngokunyuka kwedayamitha yombhobho.Lo mbhobho we-Convoluted uneempawu ze-PTFE, kwaye unokuguquguquka okuphezulu kunye nokunwebeka.Ngokwemilo ethathiweyo, kukho iindidi ezintathu: uhlobo lwe-V, uhlobo lwe-U kunye nohlobo lwe-Ω.Njengesidibanisi sombhobho okwaziyo ukumelana nokudleka, sidlala indima ekufunxeni inguqu kubude bombhobho obangelwa kukwandiswa nokuncipha kwe-thermal, kwaye inendima yoqhagamshelo olugxadazayo lombhobho oqinileyo nowaphukayo.Ukuze kuphuculwe ukusebenza, i-hose ye-Convoluted nayo inokuqiniswa ngamakhonkco esinyithi, imikhono yensimbi, i-rubber, njl. ityhubhu yokukhusela kunye nokuthutha imidiya yolwelo eyonakalisayo.Okwangoku, uninzi Umbhobho odityanisiweyo kwimarike zenziwe ngezinto ze-PE okanye ze-PVC, ezikwaziyo ukumelana nobushushu kunye nomhlwa kune-PTFE.Ukongeza, i-PTFE i-hose convoluted nayo inokumelana ne-corrosion, ukuguquguquka okuphezulu kunye nokunwebeka, iipropathi ezigqwesileyo ze-dielectric, kunye nokumelana nokuguga kunye nobomi obude benkonzo.

Iimpawu zekhemikhali:

I-1.Ukumelana nokuguga kwe-Atmospheric, ukuchasana kwe-radiation kunye nokunyanzeliswa okuphantsi: ukubonakaliswa kwexesha elide kwi-atmosphere, umphezulu kunye nokusebenza kuhlala kungatshintshi.

I-2.Ukungatsha: Isalathisi somda we-oxygen singaphantsi kwe-90.

I-3.I-Acid kunye nokumelana ne-alkali: i-insoluble kwi-acids eqinile, i-alkali enamandla kunye ne-solvents eziphilayo.

I-4.Ukumelana ne-Oxidation: ukuxhathisa kwi-corrosion yi-oxidants eyomeleleyo

Indlela yoqhagamshelwano:

Kukho iindlela ezininzi zokudibanisa i-hose convoluted.Ngokuqhelekileyo, uxhulumaniso lwe-flange, uxhumano olungenawo ioli, uxhulumaniso oludibeneyo, ukudibanisa ngokukhawuleza, kunye nokudibanisa ngokuthe ngqo kunye nokufakwa kwe-hose kungasetyenziswa, kwaye kulungiswe nge-hose clamp okanye ucingo lwentsimbi.Umzi-mveliso wethu unokubonelela ngeendlela zokudibanisa ezihambelanayo ngokweemfuno zabasebenzisi.

Imibhobho edibeneyo ene-DN10-150mm kunye nobude be-20-20000mm inokubonelelwa, umgangatho wobunzima bodonga yi-1.5mm-2.2m, kunye nenani lemijikelezo yokukhathala.≥100,000.Iinkcukacha ezithile kunye nemilinganiselo yobugcisa yeithumbu le-convoluted elinikezelweyo linokwenziwa ngokweemfuno zomthengi

Iimpawu zemichiza:

1. Inokumelana nokushisa okuphezulu kunye nokumelana nokushisa okuphantsi.Ubushushu bayo obukhulu bunokufikelela kuma-250℃, kunye neqondo lokushisa elincinci lingancitshiswa libe yi -65℃.

2. Ineempawu zokumelana ne-corrosion kwaye inokumelana nezenzo zazo zonke i-acids ezomeleleyo (kubandakanywa ne-aqua regia), i-oxidants eqinile, i-agent yokunciphisa kunye ne-solvents eyahlukeneyo yezinto eziphilayo ngaphandle kwesinyithi esinyibilikisiweyo se-alkali, i-media media kunye ne-sodium hydroxide ngaphezu kwe-300.°C. Ingasetyenziswa kwimibhobho yeasidi eyomeleleyo kunye nealkali.

3. Inefuthe lokuchasana nokuguga, ukuchasana nokuguga kwe-atmospheric, ukuxhathisa kwi-radiation kunye nokunyanzeliswa okuphantsi.Ukubonakaliswa kwexesha elide kwi-atmosfera, umphezulu kunye nokusebenza kuhlala kungatshintshi, ubomi benkonzo.

4. Ayinatyhefu kwaye ikhuselekile, kwaye ingasetyenziselwa ukuthuthwa kolwelo olwahlukeneyo.

5. Ukungatsha: Isalathisi somda we-oxygen singaphantsi kwe-90.

6. Ine-flexibility ephezulu kunye ne-elasticity.

7. PTFE imivumbo ingasetyenziselwa intsimbi yentsimbi, umkhono wesinyithi, irabha kunye nokunye ukomeleza.

8. Ingasetyenziselwa ukudibanisa uqhagamshelo oludityanisiweyo lwemibhobho eqinileyo kunye nebuthathaka

ukusetyenziswa:

1. Ingasetyenziswa njenge-reactor tubular kunye ne-exchanger kwiimeko ezikhethekileyo;

2. Ingasetyenziswa njengombhobho wokutyisa nokukhupha wetanki, itanki yokugcina, isikhongozeli kunye neketile yokusabela;

3. Ingasetyenziselwa ukutshintsha igraphite, i-ceramic, iglasi kunye neminye imibhobho ngamandla aphantsi omatshini;

4. Ingasetyenziselwa ukudityaniswa kwe-hose misalignment okanye isetyenziselwa ukulinganisa ukufuduka kombhobho kunye nokutshintsha kobukhulu obubangelwa yimozulu okanye ezinye izizathu okanye ukuphelisa ukungcangcazela komatshini.