Kutheni ukhetha iHose yePTFE yokuBore eSmooth yokuTshintshela imichiza yobushushu obuphezulu?

Kumashishini ajongene nolwelo olunamandla, ukukhetha umbhobho ochanekileyo kubalulekile ekuqinisekiseni ukhuseleko kunye nokusebenza kakuhle. Xa uhambisa i-acids ezishushu, iziseko, okanye i-solvents ye-organic, iinjineli zihlala zijongene nomngeni omnye ocinezelayo: indlela yokuqinisekisa ukusebenza okuzinzileyo phantsi kobushushu obugqithisileyo kunye neemeko ezinobungozi. KulaphoUmbhobho ogudileyo wePTFEiba sisisombululo esithandwayo.

Kweli nqaku, siza kuphonononga ukuba kutheni i-Smooth Bore PTFE i-hoses idlula ezinye iinketho kwi-high-temperature transfer chemical, igxile ekuxhathiseni kweekhemikhali, ukuzinza kwe-thermal, kunye neenzuzo zokhuseleko.

Umngeni wokuTshintshela kwiMichiza yoBubushushu obuphezulu

Ulwelo olunobundlongondlongo kwiimeko ezinzima

Izityalo zemichiza, iindawo zokucokisa, kunye neelebhu zihlala zibamba ulwelo olufana nesulfuric acid, sodium hydroxide, ethanol, okanye iacetone. La majelo eendaba akapheleli nje ekudlekeni kodwa asoloko egqithiselwa kumaqondo obushushu aphezulu. Irabha eqhelekileyo okanye imibhobho yeplastiki iyazabalaza phantsi kweemeko ezinjalo, unengxaki:

- Ukuthotywa okanye ukudumba xa evezwe kwi-asidi kunye nezinyibilikisi

- Ukuqhekeka okanye ukuqina kumaqondo obushushu aphezulu

- Ukukhupha usuleleko kulwelo olubuthathaka

Kwiinjineli, uloyiko kukuba i-hose inokusilela ngexesha lokusebenza, ibangele ukuvuza, ukwehla kwexesha lokuvelisa, okanye iingozi zokhuseleko..

Kutheni i-Smooth Bore PTFE Hose ime ngaphandle

Ngokungafaniyo nemibhobho eqhelekileyo, i-PTFE (i-Polytetrafluoroethylene) inika indibaniselwano ekhethekileyo yokungaphindeki kunye nokumelana nobushushu. Uyilo lwayo olugudileyo lokubhoboza lukwanciphisa isiphithiphithi kunye nokwakhiwa kolwelo, oko kuyenza ithembeke kakhulu kubushushu obuphezulu bokusetyenziswa kombhobho wekhemikhali.

Izinto eziluncedo ezingundoqo zeUmbhobho ogudileyo wePTFE

1. Ukumelana neMichiza okuKhethekileyo

Esinye sezizathu eziphambili zokukhetha ithumbu le-PTFE lokumelana neekhemikhali kukukwazi ukumelana nazo zonke iiarhente ezitshabalalisayo. I-PTFE ayisebenzi kwiiasidi ezininzi, iialkali, kunye nezinyibilikisi, iqinisekisa ukuqina kwexesha elide ngaphandle kokuthotywa.

- I-Acids: Ukusuka kwi-hydrochloric acid ukuya kwi-asidi ye-sulfuric, i-PTFE ihlala ingachaphazeleki.

- Iziseko: I-Caustic soda okanye i-potassium hydroxide ayenzi buthathaka iindonga ze-PTFE.

-Izinyibilikisi ze-Organic: Ziyakwazi ukumelana neealkoholi, iiketones, kunye neehydrocarbons.

Xa kuthelekiswa nemibhobho yerabha okanye ye-PVC, ukuhambelana kweekhemikhali eziphezulu ze-PTFE kuphelisa iinkxalabo malunga nokuhlaselwa kweekhemikhali, ukuxhamla, okanye ukuchithwa kwezinto.

2. Uzinzo lobushushu obuphezulu

Ithumbu le-PTFE eligudileyos ziyilelwe ukusebenza ngokuthembekileyo kuwo wonke amaqondo obushushu obugqithisileyo, ukusuka ku -70°C ukuya +260°C (-94°F ukuya +500°F). Obu buchule bubenza balungele ukutshintshwa kweekhemikhali zobushushu obuphezulu, apho amanye amathumbu anokuthi athambe, agqweke, okanye aqhekeke.

Izicelo eziqhubekayo zokushisa okuphezulu: I-PTFE igcina ukuguquguquka ngaphandle kokulahlekelwa amandla omatshini.

Ukuhamba ngebhayisikili ye-Thermal: Iyakwazi ukumelana nokuguquka ngokukhawuleza ukusuka kushushu ukuya kwiimeko ezibandayo ngaphandle komonakalo obangelwa uxinzelelo.

Umda wokhuseleko: Yehlisa umngcipheko wokungaphumeleli kombhobho ngequbuliso xa uphethe imidiya etshisayo yeekhemikhali.

3. Uyilo lweBore eSmooth yokuMpompoza okuCocekileyo

Ngokungafaniyo nemibhobho edityanisiweyo, imibhobho ye-PTFE egudileyo inomphezulu ongaphakathi oneentambo eziphantsi kakhulu kwaye akukho grooves apho ulwelo lunokuqokelelana khona. Olu luyilo lubonelela ngeenzuzo ezininzi:

Ukuhla koxinzelelo lokunciphisa ukuhanjiswa kwamanzi okusebenzayo

Umngcipheko wokungcoliseka oncitshisiweyo, obalulekileyo kwizicelo zamayeza nakwibakala lokutya

Kulula ukucoca kunye nokucoca, kubalulekile kumashishini afuna imigangatho engqongqo yezempilo

4. Amandla oomatshini kunye noKhetho lokuQiniswa

I-PTFE ngokwayo yomelele kodwa inokomelezwa ngentsimbi ephothiweyo ephothiweyo okanye ezinye iileya zangaphandle ukonyusa ukumelana noxinzelelo. Oku kwenza imibhobho ye-PTFE ye-Smooth Bore isebenze ngeendlela ezininzi kuluhlu olubanzi lwezicelo zokudluliselwa kweekhemikhali, ukusuka kwimigca yelebhu enoxinzelelo oluphantsi ukuya kwimibhobho yoxinzelelo oluphezulu.

- I-braid yensimbi engenasici: Yongeza ukuqina kunye nokuguquguquka phantsi koxinzelelo

- I-Anti-static liners: Thintela i-static charge buildup ekutshintshelweni kweekhemikhali ezinokutsha

-Ijacket ekhuselayo: Ikhusela imibhobho kwindawo erhabaxa okanye yangaphandle

Usetyenziso oluQhelekileyo lweThumba le-PTFE le-Smooth Bore

Imibhobho ye-PTFE ye-Smooth Bore yamkelwa ngokubanzi kuwo wonke amashishini apho ukhuseleko kunye nokusebenza phantsi kobushushu obuphezulu kubaluleke kakhulu:

- Izityalo zokuLungisa iiKhemikhali - ze-asidi, i-alkali, kunye nezinyibilikisi

- Ukwenziwa kweMicimbi yoShishino - ugqithiso olungenazintsholongwane nolucocekileyo lwezithako ezisebenzayo

-Ishishini le-Oyile kunye neGesi - ukuphatha ulwelo olunamandla kwiimeko zobushushu obuphezulu

- Ukutya kunye neMveliso yesiselo - ukuhanjiswa okucocekileyo kweoyile, iisyrups, kunye neearhente zokunambitha

- Ukwenziwa kweSemiconductor - ugqithiso lweekhemikhali ezisulungekileyo ze-ultra-pure ngaphandle kosulelo

Kutheni i-PTFE ilolona tyalo-mali luPhambili lweXesha elide

Ngelixa imibhobho ye-PTFE ye-Smooth Bore inokuba neendleko eziphezulu ngaphambili xa kuthelekiswa nerabha okanye imibhobho ye-thermoplastic, ubomi babo benkonzo obude, ukuncitshiswa kwamaza okubuyisela, kunye nokhuseleko oluphezulu kubenza ukuba babe lolona khetho lungabizi kakhulu ekuhambeni kwexesha.

- Iindleko zokulungisa ezisezantsi - ukutshintshwa okumbalwa kunye nokuqhekeka

- Ukuphuculwa kokuthotyelwa kokhuseleko - ukunciphisa imingcipheko yokuvuza kunye neengozi

- Ukusebenza kakuhle - ukusebenza okuzinzileyo phantsi kweemeko ezinzima

Kwiinjineli kunye nabaphathi bezityalo, ukukhetha umbhobho we-PTFE wokumelana neekhemikhali akukhona nje malunga nokusebenza-imalunga nokukhusela izixhobo, abasebenzi, kunye nemveliso yemveliso.

Ukuqukumbela

Xa kufikwa kwizicelo zemibhobho yeekhemikhali zobushushu obuphezulu, akukho khetho lungcono kuneHose ye-Smooth Bore PTFE. Ukudibanisa kwayo ukuchasana kweekhemikhali, ukuzinza kwe-thermal, ukuhamba okucocekileyo, kunye nokuqina kuqinisekisa ukuthembeka okungahambelaniyo kwiindawo ezinzima kakhulu.

Ingaba ukuphatha i-asidi kwisityalo sekhemikhali, izinyibilikisi kwilebhu, okanye ulwelo olushushu kwiinkqubo zoshishino, imibhobho ye-Smooth Bore PTFE ibonelela ngoxolo lwengqondo iinjineli ezifuna ukusebenza ngokukhuselekileyo nangokufanelekileyo.

Utyalo-mali kwii-PTFE hoses kuthetha ukutyala imali kukhuseleko lwexesha elide, ukusebenza, kunye nokugcinwa kweendleko.