Machubu a PTFESikuti zimasiyana kokha pazinthu, mtundu, mawonekedwe, komanso zimasiyana kwambiri makulidwe. Kusiyanasiyana kwa makulidwe kumadalira kwambiri momwe zimagwiritsidwira ntchito.
Machubu a PTFE Opyapyala a Khoma
Machubu a PTFEKhoma lopyapyala (lomwe limatchedwanso PTFE Capillary Tubing kapena PTFE Spaghetti Tubing) ndi chinthu choyambirira komanso chodziwika bwino cha fluoropolymer. Chifukwa cha kutentha kwake kogwira ntchito, kukana kwambiri mankhwala komanso mphamvu zotetezera kutentha, PTFE chubu ili ndi ntchito zambiri. Chubu cha PTFE chopyapyala chokhala ndi khoma losalala loyera chimalola kuyenda kosasunthika. Chubu cha PTFE ndi chopyapyala ndipo chili ndi mpweya wochepa wolowera ku mpweya ndi zakumwa. PTFE imakhala yosagwira ntchito mokwanira ku mankhwala, koma pansi pa mikhalidwe yapadera imatha kukhudzidwa ndi zinthu monga zitsulo za alkali ndi halogens. Chubu cha PTFE chimalimbana ndi kutentha mpaka 500°F ndipo ndi ETO (ethylene oxide) ndi autoclave yogwiritsidwanso ntchito. Chubu cha fluoropolymer chimaonedwa kuti ndi chubu chosinthasintha kwambiri, koma mawonekedwe a chubu cha PTFE amalola kuti chikhale ndi moyo wabwino kwambiri wa gululo. Chubu cha PTFE chopyapyala chokhala ndi khoma lopyapyala chili ndi coefficient yotsika kwambiri ya kukangana kuposa zinthu zonse zolimba zodziwika.
Ndi mafuta ake apamwamba, kutentha kwambiri, kusinthasintha kwa biocompatibility, komanso kulekerera kwa extruded molondola kwambiri, PTFE Thin Wall Tubing ndiye chisankho chabwino kwambiri pakugwiritsa ntchito kwanu kovuta. Machubu awa amabwera mu kukula kwa American Wire Gage.
Machubu a PTFE Olemera a Khoma
Mofanana ndi chubu chathu chopyapyala cha khoma, chubu cholemera cha PTFE cha khomachi ndi chabwino kwambiri pa ntchito zamafakitale zomwe zimafuna mphamvu yamphamvu kapena kukana kupsinjika kwambiri. Chubuchi chili ndi mphamvu zonse za fluoropolymer zomwe zimafunidwa, koma chili ndi mphamvu yowonjezera.
Machubu a PTFE okhala ndi makoma olemera ndi abwino kwambiri pa ntchito zamagalimoto, zamakemikolo ndi zamakanika. Pamene makulidwe a khoma la chitoliro akuwonjezeka, mphamvu ndi kupsinjika kwa chubucho kumawonjezekanso. Chogulitsachi ndi chabwino kwambiri kugwiritsidwa ntchito ngati labware kapena pamodzi ndi zida zofunika kwambiri zogwirira ntchito zamadzimadzi.
Hosi yathu ya PTFE ya Khoma Lopyapyala ndi payipi yopyapyala pang'ono yopangidwa kuti igwire ntchito yoposa mphamvu yapakati komanso kutentha. Yokhala ndi gawo lamkati la PTFE lotulutsidwa komanso cholimbitsa/chophimba chachitsulo chosapanga dzimbiri cholukidwa ndi gawo limodzi, payipi ya PTFE ya makoma owonda ndi yaying'ono, yolimba komanso yopangidwira zinthu zovuta kwambiri pomwe mapayipi a rabara achikhalidwe amalephera.
Kawirikawiri amagwiritsidwa ntchito kusamutsa nthunzi yotentha, kutulutsa kwa compressor ndi mankhwala oopsa, payipi iyi imakhala ndi kutentha kwa ntchito kuyambira -85°F mpaka +500°F (kutentha kwakukulu kwa nthunzi ndi +388°F) ndipo imakhala ndi kutentha kwa ntchito kuyambira 900 mpaka 3500psi.
Kuphatikiza apo, chifukwa cha chubu chake cha PTFE chopyapyala pakhoma, chimakhala chopepuka, chosinthasintha bwino ndipo chingathandize kusunga bajeti yanu pa payipi ya PTFE.
Hosi ya PTFE ya Wall Heavy Wall ndi chitsanzo cha payipi ya PTFE yokhuthala pang'ono yomwe imapangitsa payipi iyi kukhala yolimba ku mpweya wolowa komanso kuuma kwambiri ndi kukana kutentha komanso kupindika ndi kupindika kwambiri poyerekeza ndi PTFE yokhazikika. Hosi ya PTFE ya Wall Heavy-wall ili ndi chubu chamkati chopangidwa ndi ufa wabwino wa PTFE (mitundu yoyendetsera imapezekanso), cholimbitsa/chophimba chosapanga dzimbiri cholukidwa ndi chitsulo chosapanga dzimbiri.
Kuwonjezera pa kugwiritsidwa ntchito potumiza nthunzi ndi mankhwala, payipi ya PTFE yokhala ndi makoma olemera yavomerezedwa ndi FDA kuti igwiritsidwe ntchito popereka chakudya, zomwe zimapangitsa kuti ikhale njira yogwiritsira ntchito payipi ya PTFE yosinthasintha. Kutentha kwake kogwirira ntchito ndi -85°F mpaka 500°F ndipo kuthamanga kwake kogwirira ntchito ndi 900psi mpaka 4700psi.
Ngati muli mu bizinesi ya PTFE Hose, Mungakonde
Kugula chubu choyenera cha PTFE sikuti kungosankha zinthu zosiyanasiyana pa ntchito zosiyanasiyana. Pali zambiri zoti musankhe wopanga wodalirika. Besteflon Fluorine plastic Industry Co., Ltd. yakhala ikupanga mapayipi ndi machubu apamwamba a PTFE kwa zaka 15. Ngati muli ndi mafunso ndi zosowa, chonde musazengereze kutifunsa kuti mudziwe zambiri za akatswiri.
Nkhani Zofanana
Nthawi yotumizira: Ogasiti-27-2022