Munyika inogara ichishanduka yemaindasitiri ekuisa chisimbiso mhinduro, hunyanzvi hwakakosha mukuvandudza mashandiro, kusimba, uye kugona. Panyaya iyi, PTFE yakavharwa tepi ndeimwe yezvigadzirwa zvinomira pachena. Nezvivakwa zvayo zvakasiyana uye maitiro ekugadzira epamberi, PTFE yakavharwa tepi inotarisirwa kushandura nzira iyo indasitiri inobatirira kuisa chisimbiso.
PTFE, kana kuti polytetrafluoroethylene, ipurasitiki inoshanda-yakakwirira inozivikanwa nekukakamira kwayo kemikari kuramba, kukweshana kwakadzika, uye kupisa kwakanyanya. Kana yakasanganiswa neyemhando yepamusoro fiberglass, inogadzira yakaomesesa yekuisa chisimbiso mhinduro inogona kumirisana nekuoma kweakasiyana maindasitiri nharaunda. Yedu PTFE yakavharwa matepi akanyatsorukwa kuita jira rekutanga uchishandisa yakanakisa kunze kwenyika fiberglass. Jira racho rinobva raputirwa neyakatsetseka yePTFE resin, kugadzira chigadzirwa chisiri chakasimba chete asiwo chinogoneka.
Iyo nzira yekugadzira yeduPTFE yakavharwa tepiinoratidza kuzvipira kwedu kune kunaka. Kambani yedu ine michina yekugadzira yemhando yepamusoro, inosanganisira anopfuura zana nemakumi maviri ekuvhara rapier looms, machira matatu ekudhaya machira, mana ealuminium foil laminating michina uye yakatsaurirwa silicone jira yekugadzira tambo. Iyi michina yemazuva ano inoita kuti tikwanise kugadzira matepi akavharidzirwa ePTFE mumhando dzakasiyana-siyana uye upamhi kuti tive nezvinodiwa nevatengi mumaindasitiri akasiyana.
Imwe yemabhenefiti akakosha ePTFE yakavharwa tepi ndiko kuramba kwayo kune tembiricha yakanyanya. Mumaindasitiri akadai seaerospace, mota, uye kugadzirwa kwemakemikari, zvikamu zvinowanzo ratidzwa kune tembiricha yakanyanyisa. Zvigadzirwa zvechisimbiso zvechinyakare zvinogona kukundikana mumamiriro ezvinhu akadaro, zvichikonzera kudonha uye kudhura kuderera. Nekudaro, PTFE yakavharwa tepi inochengetedza kutendeseka kwayo kunyangwe munzvimbo dzakanyanya tembiricha, kuve nechokwadi chekuisa chisimbiso chakavimbika.
Pamusoro pezvo, PTFE's chemical resistance inoita kuti ive yakanakira maapplication anosanganisira zvinoparadza zvinhu. Angave maasidhi, mabhesi, kana zvinonyungudutsa, matepi akavharidzirwa nePTFE anogona kuzvibata zvese pasina kudzikisira. Ichi chimiro hachingo wedzera hupenyu hwechisimbiso mhinduro, asi zvakare inovandudza chengetedzo nekudzivirira kudonha kunogona kutungamira kune njodzi.
Chimwe chinhu chakakosha chePTFE yakavharwa tepi ndeye yakaderera friction zvivakwa. Izvi zvinoita kuti ive sarudzo yakanakisa yezvishandiso zvinosanganisira kutsvedza kana kufambisa zvikamu. Kupokana kwakaderedzwa kunoderedza kupfeka, nekudaro kuwedzera hupenyu hwemakina nemidziyo. Maindasitiri anovimba nemazvo uye nekubudirira achawana PTFE yakavharwa tepi kuti ive shanduko yemutambo mukugadzirisa kwavo chisimbiso.
Sezvo maindasitiri achiramba achitsvaga nzira dzekuwedzera mashandiro uye kuderedza mitengo, kudiwa kwezvigadziriso zvekuisa chisimbiso kunongokura. PTFE yakavharwa matepi, neawo epamusoro maitiro ekuita uye maitiro ekugadzira epamberi, akanyatso kuenderana nezvinodiwa izvi. Nekubatanidza matepi akavharidzirwa ePTFE mumabasa avo, makambani anogona kuwedzera zvigadziriso zvavo zvekuisa chisimbiso, kuderedza mari yekugadzirisa uye kuwedzera kugadzirwa kwese.
Muchidimbu, kuunzwa kwePTFE yakavharwa matepi mumaindasitiri ekuisa chisimbiso mhinduro kunoratidza kufambira mberi kwakakosha mumunda. Nekupisa kwayo kwakanyanya, makemikari kuramba, uye yakaderera friction zvivakwa, ichi chigadzirwa chitsva chinoshandura nzira iyo indasitiri inosvika nayo yekuisa chisimbiso. Sezvo isu tichiramba tichidyara mari muhunyanzvi hwekugadzira epamberi uye zvigadzirwa zveprimiyamu, isu tinofara kutungamira shanduko mumaindasitiri ekuisa chisimbiso mhinduro. Gamuchira ramangwana rekusimbisa nePTFE matepi akafukidzwa uye unzwe mutsauko waunokwanisa kuita mukushanda kwako.
Nguva yekutumira: Nov-26-2024