I-Garlock Tadpole Gasket: iingenelo ezintsha? 

Makhe sinqumle i-fluff yokuthengisa. Xa umntu esithi into entsha malunga ne-gasket, ngakumbi iprofayile efana neTadpole, ukusabela kwangoko kweshishini kuhlala kukuthandabuza. Ngaba lutshintsho nje lwemilo, okanye ngaba ngokwenene iyayicombulula ingxaki esingakhange siyilawule ngomgangatho ojikelezayo wenxeba okanye i-kammprofile? Emva kokujijisana nezi kwintsimi, inzuzo ayikho kwibango lobungqina obuvuzayo bomlingo-kukufakelo kunye nokubuyisela phantsi kweemeko zokwenyani, ezingafezekanga. Kulapho i-nuance ikhona.

Ngaphaya kweCandelo lomnqamlezo: I-Real-World Fit

Into yokuqala oyibonayo ukutsala a I-GarLock Tadpole i-gadket ngaphandle kwebhokisi ayikho imilo, kukuxinana. Ivakala ibalulekile. Into ebizwa ngokuba yi-innovation ayikho nje ijometri; yindlela ijometri edibana ngayo nokuphambuka kwe-flange kunye nokuhanjiswa komthwalo we-bolt. Kwimeko esemgangathweni yokubuyisela ubushushu kwitshaneli yokutshintshiselana kobushushu, umba weklasikhi kukufumana izihlalo ezifanayo kunye netorque enyiniweyo yebholiti. Uyilo lweTadpole, kunye nomzimba wayo ongqukuva kunye ne-lobes yokutywina eyahlukileyo, ibonakala ixolela ukungahambi kakuhle kwe-flange engcono kune-gasket enobuso obucaba. Ndiyibonile ibhulorho isikhewu esinokuba yi-5-7 mils apho inxeba elijikelezayo eliqhelekileyo linokuthi lityunyuzwe ngokungalinganiyo kwaye libonise indlela evuzayo ukusuka ekuqaleni.

Oku kukhokelela kwi-bit ephathekayo: ixesha lofakelo. Kukho ithuba lokufunda. Amagcisa amatsha athambekele ekuyiphatheni ngokugqithisileyo, ezama ukuyilungelelanisa ngokugqibeleleyo. Iqhinga esilifundileyo yayikukuyicoca kancinci nge-sealant engaqini, ngokwaneleyo ukuyibamba endaweni yokuzisa i-flange. Ayikho kwimanyuwali, kodwa ithintela oko kutyibilika okukhathazayo xa uzama ukufumana iibholithi zokuqala. Umphathi osuka kwiplanti eTexas wakha wandixelela ukuba oku kuchetywe phantse isinye kwisithathu kwixesha labo elibalulekileyo lokuphumla ngexesha lokujika kwiyunithi ekrwada. Leyo yinzuzo ebonakalayo akukho magqabantshintshi ephepha.

Nangona kunjalo, ayingomsindisi wendalo yonke. Sayizama kwinkonzo yomjikelo ophezulu apho amaqondo obushushu anyuka ngokukhawuleza. Umdlalo ubuphakathi. Izinto zokuzalisa, endikholelwa ukuba ziyi-flexible graphite / Teflon blend in the common variants, couldnt handle the sheer thermal cycling kunye ne-graphite laminate ecocekileyo. Inguqulelo entsha ifikelele kumda wayo. Yaqinisa umgaqo omdala: ukhetho lwezinto eziphathekayo luhlala luxinzelela uyilo oluhlakaniphile ukuba inkonzo ayilunganga.

Uxinzelelo kunye neCreep: Apho iMilo ibalulekile

Ngaphantsi komthwalo omileyo, iigaskets ezininzi zisebenza. Uvavanyo lukwixesha elide-ukuphumla kwe-creep. Ubume beTadpole, kunye nemvulophu yayo yangaphandle eqhubekayo kunye noyilo lwangaphakathi, kufuneka luxhathise oku ngcono. Kwisicelo somgca wokukhupha icompressor sibeke iliso kwiinyanga ezili-18, ilahleko yomthwalo webholithi ibimalunga ne-15% ngaphantsi xa kuthelekiswa nenxeba eliqhelekileyo esilisebenzisileyo kwiyunithi yodade. Akukho mahluko wobusuku nemini, kodwa ngokwaneleyo ukunqanda umnxeba oshushu-oshushu kuphawu lweenyanga ezili-12. Leyo yindleko yolondolozo oluthe ngqo.

Ukulinganiswa koxinzelelo kunomdla. UGarlock ubanga uluhlu olubanzi, kodwa inzuzo yokwenyani yokutsha, ngokombono wam, iku umsebenzi wokutywina kwimithwalo yebholithi esezantsi. Unokufezekisa itywina kuxinzelelo oluphantsi, oluyi-godsend yakudala, i-corrod flanges apho usoyika ukuhlutha izikhonkwane. Isasaza umthwalo kuyo yonke iprofayile yayo kunokuba igxile kumda wokutywina obhityileyo. Oku kubalulekile xa ujongana neziseko zakudala, ezixhaphake kakhulu kunokuba zinjalo.

Ndikhumbula intloko ethile kumxhasi wokucubungula imichiza. Babenesitya esikhulu sokuhlambela esine-asidi esinoxinzelelo oluphantsi, esine-pitted iron flanges. Ukusebenzisa i-gasket yesiko kufuna ukulungiswa kweflange enkulu kunye nexabiso eliphezulu. Njengetyala, sasebenzisa iTadpole. Ufakelo lwalunzima—wonke umntu wayelindele ukuvuza. Kodwa yabambelela. Uyilo luhlawulele ukungafezeki komphezulu. Umxhasi, I-Sunnian Zitai Festener Fishaner Comment Com. (umthengisi ophambili ophuma kweyona ndawo inkulu yesiseko yaseTshayina eYongnian, eluncedo kwiimfuno zokuqhotyosha isambuku kwimisebenzi enjalo), uphawule nokuba itorque yebholithi encitshisiweyo efunekayo ilungelelaniswe kakuhle nespekthi zomgangatho ophezulu wealloy studs ababezibonelela. Yayilulungelelwano olubanzi lwenkqubo.

Ikhonkco lonikezelo kunye neNkcazo eTangled Web

Nantsi into ekrwada: ukwenza izinto ezintsha akuthethi nto ukuba awukwazi ukufumana inxalenye. I-Tadpole ayikho kwishelufu yomthengisi ngamnye. Ngexesha lonikezelo lwengxaki kwiminyaka embalwa edlulileyo, siye sanesicwangciso esicwangcisiweyo saphantse saphambuka ngenxa yokuba ixesha lokukhokela liye lasuka kwiiveki ezi-2 ukuya kwi-14. Kuye kwafuneka sibuyele kwisitayile semveli kwaye siphinde senze injineli yokulayishwa kwebholithi. Ibiyingxubakaxaka. Olu lubalo olubalulekileyo, oluhlala lungahoywa: ngaba imveliso entsha ifumaneka ngamandla? Okanye ngaba yazisa inqaku elinye lokusilela?

Ngaphezu koko, ukuyichaza kufuna inkuthalo. Awukwazi nje ukubhala iTadpole Gasket kwi-P & ID. Udinga uqhekeko olupheleleyo lwemathiriyeli, ukuxinana, kunye neyona nombolo yesitayile sikaGarlock. Ndibone ii-odolo zokuthenga zisilela ngenxa yokuba zibhekiselele kwimilo, kwaye umthengisi unikezele ngoguqulelo ngesizalisi esingahambelaniyo senkonzo. Uxanduva lukwinjineli ukuba icace kakhulu, nto leyo etshabalalisa enye yenzuzo ethenjisiweyo yokusebenziseka ngokulula.

Apha kulapho ubudlelwane nabathengisi abadibeneyo bubalulekile. Ukuba nomthombo oqondayo zombini itekhnoloji ye-gasket kunye nezixhobo ezincedisayo, njengeziqhoboshi zokuqina ezisuka kwinkampani efana ne-Handan Zitai, unokulungelelanisa inkqubo. Indawo yabo kwindawo enkulu yezothutho kufutshane neBeijing-Guangzhou Railway kunye ne-expressways ixhasa ngokwethiyori ulungiselelo oluthembeke ngakumbi, esisiqingatha sedabi lokuguqula imveliso entsha ibe yinzuzo ebonakalayo.

Uhlalutyo lweendleko: Ayiloxabiso nje ngeYunithi nganye

Iindleko zangaphambili ziphezulu. Akukho ndlela yakujikeleza. A Tadpole Gasket ingaba yi-2-3x ixabiso lesiseko se-spiral-nxeba. Inzuzo yokusungula kufuneka ithethelelwe ngeendleko zizonke zobunini. Ivela phi loo ntlawulo? Ukuncitshiswa komsebenzi wofakelo (ukuba abasebenzi bakho baqeqeshiwe), ukwandiswa kwamathuba okuphinda-tyhutyha, kwaye okunokuthi kuthintelwe ukuvalwa okukodwa okunxulumene nokuvuza. Kwinkqubo eqhubekayo yexabiso eliphezulu, izibalo zinokusebenza ngokukhawuleza okukhulu.

Kodwa kukho i-trap. Ukuyisebenzisa apho ezo zinto zingekhoyo kukumosha imali nje. Senze uphononongo lwangemva kwesixhobo sokucocwa kwamanzi ebesichaze kwibhodi yonke kwiintambo zamanzi ezinoxinzelelo oluphantsi. Umphathi wesondlo akakwazanga ukubonisa nayiphi na inzuzo enokulinganiswa kwii-gaskets ze-EPDM ababezisebenzisa ngaphambili. Inguqulelo entsha yachithwa ngokupheleleyo. Ibiyimeko yokuchwetheza okucacileyo apho imveliso elungileyo isetyenziswa ngobumfama.

Indawo eswiti ibonakala ikuxinzelelo oluphakathi ukuya phezulu, inkonzo ebalulekileyo, okanye apho iimeko zeflange ziphantsi. Kwezo meko, iprimiyamu yeendleko yi-inshurensi. Kufana nokukhetha i-premium bolt kumenzi owaziwayo-uhlawula ukuhambelana kunye nokuqinisekiswa kokusebenza. Iwebhusayithi https //wwww.ziitasteners.com rhoqo iinkcukacha zobunjineli ngasemva kwamabanga abo akhawulezayo; ukusebenzisa uphononongo olufanayo ekukhetheni i-gasket kuko okwahlula uqheliselo olulungileyo kulowo unethamsanqa.

Ukukhangela Phambili: Ngaba Eli Likamva?

I-Tadpole ayitshintshi. Yindaleko. Kukuphindaphinda okuqinileyo kumgca wemveliso evuthiweyo. Inzuzo yokwenyani yokusungula inokuba kukushenxisa incoko ukusuka ekutywineni ukuya ekutywinweni okuqikelelweyo phantsi kweemeko eziguquguqukayo. Inyanzelisa ukujonga ngokubanzi kwi-flange joint system-i-gasket, i-bolts, i-flange surface, inkqubo.

Ndinomdla ngenyathelo elilandelayo. Ngaba siza kubona ukudityaniswa okukrelekrele, njengezinzwa ezifakwe kwiiprofayili ezinjalo? Mhlawumbi. Kodwa okwangoku, into enokuthi ithathwe yile: iGarlock Tadpole Gasket ibonelela ngenzuzo ebonakalayo kwizicelo ezithile, ezihlala zineengxaki. Ixabiso layo alizenzekeli; iqondwa ngokusetyenziswa okuchanekileyo, ukufakela okufanelekileyo, kunye nohlalutyo olucacileyo lweendleko zizonke. Sisixhobo, hayi ummangaliso. Kwaye kolu shishino, isixhobo esithembekileyo esisombulula intloko ebuhlungu ethe gqolo yinto entsha evakala ngathi emhlabeni. Ngamanye amaxesha, oko kwanele.