Kallon Bayan Sunan Alamar

Lokacin da kuka ji tankin Kohler zuwa sabbin abubuwan kirkire-kirkire na gasket, yawancin hankalin mutane suna tsalle kai tsaye zuwa kumfa mai kyan gani ko mahaɗan roba. Maganar talla ke nan. Haƙiƙan bidi'a ba koyaushe ba ne a cikin ɗan littafin rubutu na kimiyyar abu; yana sau da yawa a cikin abubuwan da ba a sani ba, cikakkun bayanai na lissafin lissafi, matsawa saitin juriya, da kuma yadda yake mu'amala da shekarun da suka wuce, sau da yawa fitar da simintin gyare-gyare. Na ga gaskets da yawa na duniya sun kasa saboda sun ƙirƙira don gwajin lab, ba don gaskiyar ɗakin bayan gida mai shekaru 25 da aka sanya a kan bene mara daidaituwa ba. Tambayar ba wai kawai abin da Kohler yake yi ba, amma menene duk tsarin yanayin ƙira, masana'anta, da shigarwa ke buƙata daga wannan hatimi mai mahimmanci.

Muhimmin Ra'ayin Kuskure: Material Ya Daidaita Ƙirƙirar Ƙirƙirar

Kowa ya rataya akan kayan. Kohler ya ƙaura daga kakin zuma na asali zuwa kumfa-core, zuwa abin da suke yi na yanzu, da Kohler tank to Bow Gasket wanda aka yi shi da ƙaƙƙarfan roba, roba mai jujjuyawa, sau da yawa tushen EPDM. Shin wannan sabon abu ne? Ta wata hanya. Ya fi kyau. Yana tsayayya da nakasawa a kan lokaci-wato saitin matsawa-mafi kyau fiye da tsohuwar roba baƙar fata mai arha. Amma kiran kayan da kansa ya zama ci gaba. Ƙirƙirar tana cikin ƙira don takamaiman masu yin filastik a cikin ruwa, don hawan zafin jiki a cikin gidan wanka. Nasara ce mai natsuwa, kimiyyar sinadarai, ba mai walƙiya ba.

Inda ainihin aikin yake, yana cikin siffar. Gasket ɗin lebur na gargajiya tare da tudu ya mutu. Na zamani suna da leɓuna masu rufewa da yawa, wani lokacin ana biya su, an ƙera su don hatimi a ƙarƙashin juzu'in ƙasa. Wannan yana da girma. Ƙarfafa ƙwanƙolin tanki shine dalili na farko na fashewar tanki. Gasket ɗin da ke hatimi amintacce a 1/2 zuwa 3/4 ya juya ya wuce hannu, maimakon buƙatar riƙon gorilla, sabon abu ne na gaske wanda ke hana sake kira. Na shigar da ɗaruruwa. Bambance-bambance a cikin ji yana da kyau. Masu kyau suna ba da tabbataccen tsayawa; miyagu kawai suna ci gaba da squishing, suna jarabtar ku da ƙarfi.

Na tuna wani tsari daga mai siyarwa-ba Kohler ba, amma babban ɗan wasan bayan kasuwa-wanda ke da durometer (taurin) kaɗan kaɗan. Sun yi kama da kamala. An shigar lafiya. Bayan watanni shida, jinkirin ya fara. Kayan bai warke daidai ba, ya rasa ƙwaƙwalwar ajiya, kuma ya bazu. Ƙirƙirar ƙima a cikin tsarin su mai rahusa ya gaza gwajin ainihin duniya. Yana da tunatarwa cewa daidaito a cikin masana'antu shine sabon abu a cikin kanta. Kamfanin kamar Hannun Zetai Mretering co., Ltd., wanda ke zaune a babban cibiyar hada-hadar kayan aiki ta kasar Sin a Yongnian, ya fahimci wannan a matakin tushe don kusoshi da goro. Wannan daidaitaccen tunanin masana'anta shine abin da ake buƙata don gaskets kuma. Su mayar da hankali a kan karafa da daidaito ga fasteners (zaka iya ganin tsarin su a https://www.zitaifaseners.com) yana kama da abin da mai yin gasket mai kyau ke buƙata don mahaɗan polymer. Ba game da zato ba ne; yana game da zama daidai daidai, kowane lokaci.

Gaskiyar Shigarwa: Inda Ka'idar ta Haɗu da Ayyuka

A nan ne kuke raba mai kyau da mai girma. Mafi kyau Tank a Bower Gasket kayayyaki suna da fasalin daidaitawa. Ƙananan nubs ko siffofi masu asymmetrical waɗanda kawai ke ba da damar tanki ya zauna hanya ɗaya - hanya madaidaiciya. Ga pro, ƙaramin taimako ne. Ga DIYer, mai ceton rai ne da ke hana zaren giciye ko rashin daidaituwa wanda ke haifar da zubewa. Kayan kayan Kohler sau da yawa sun haɗa da waɗannan, amma don haka suna da mafi kyawun samfuran bayan kasuwa. Bidi'a ce da aka haifa zalla daga binciken gazawar filin.

Sa'an nan kuma akwai ƙirar tashar kullin. Tsohuwar hanyar: ramuka biyu a cikin gasket. Sabuwar hanya: haɗe-haɗen hannayen riga wanda ke hatimi a kusa da kullin kanta. Wannan yana da mahimmanci. Ruwa na iya juye zaren kulle-kulle, ta cikin farantin, da digo ƙasa a hankali. Haɗe-haɗe hannun riga, ko ƙirar gasket wanda ke matsawa kusa da abin rufe fuska na filastik, yana magance wannan hanyar ɗigo ta biyu. Da alama a bayyane yake, amma ya ɗauki masana'antar dogon lokaci don daidaita wannan. Dole ne in yi amfani da silinda na siliki a kusa da ramukan kulle a matsayin gyaran filin sau da yawa fiye da yadda zan iya ƙirgawa-alamar ƙirar gasket ɗin bai cika ba.

Mafi munin shine lokacin da kuka sami sabon, ingantaccen gasket wanda yayi kauri ga aikace-aikacen. Kun saita tanki, ƙara matsawa, kuma har yanzu akwai dutsen 1/8. Gaskat ba zai datse sosai ba. Yanzu kuna shimming tanki, wanda shine mafarki mai ban tsoro. Ƙirƙirar gaskiya za ta zama gasket tare da abin iya faɗi, ma'aunin matsi mai ƙima. Wasu masu girman kai suna zuwa wurin, tare da kusan tsarin salula wanda ke rugujewa a iya hasashen. Wasu suna da kauri kawai kuma suna fatan mafi kyau.

Harka a cikin Ma'ana: Haɗin Haɗin Hatimin Flush Valve

Wannan dabara ce amma babban batu. The Kohler gasket sau da yawa ba kawai hatimin tanki-zuwa-kwano ba. A kan samfura da yawa, yana kuma samar da ƙasan hatimi don hasumiya ta bawul. Abu ne na biyu-cikin-daya. Ƙirƙirar ita ce yin ɓangaren roba ɗaya sarrafa jiragen sama daban-daban na hatimi daban-daban tare da matsi daban-daban. Hatimin kwano yana tsaye, matsa lamba akai-akai. Hatimin bawul ɗin ƙwanƙwasa yana da ƙarfi, yana ma'amala da ƙwanƙolin flapper da guduma na ruwa.

Na ga gaskets na bayan kasuwa waɗanda ke samun hatimin kwano daidai amma wurin zama ba daidai ba. Yana da ɗan karkata daga kusurwa, ko kuma leben ya yi zurfi sosai. Sakamako? Gidan bayan gida yana gudana akai-akai. Kuna maye gurbin flapper, daidaita sarkar, babu abin da ke aiki, saboda matsalar ita ce wurin rufewa da flapper ke zaune. Dole ne ku sake ja tanki. Mummuna ne, kuskuren cin lokaci wanda ya samo asali daga rashin kwafin juzu'in OEM daidai. Wannan shine inda haɗin kai na Kohler ke nuna ƙimar sa. An ƙera gasket ɗin su tare da bawul ɗin su. Tsari ne.

Don sauye-sauye na gabaɗaya, waɗanda na fi dogara da na yi amfani da su su ne waɗanda ke ainihin kwafin OEM na takamaiman iyalai na ƙira, ba daidai da duk jaka ba. Sun fahimci cewa wannan haɗin gwiwar aikin ba zai yiwu ba. Ƙirƙirar, idan za ku iya kiran ta, tana cikin jujjuyawar injiniya da yin kwafin wannan tsarin daidai gwargwado.

Gaba: Bayan Rubber Donut

Ina ya tafi daga nan? Ina ganin alamu. An riga an yi amfani da shi, matsi-matsi mai mannewa a fuskar gasket. Ba don manne shi ba har abada, amma don riƙe shi a wurin a kan tanki yayin motsi mai ɗagawa-da-tsara. Ra'ayi mai sauƙi, amma hazaka lokacin da kuke aiki kaɗai. Babu sauran gasket da ke zamewa yayin da kuke ƙoƙarin daidaita kusoshi.

Wani yanki shine daidaitawa tare da maɓallin turawa, masu kunnawa biyu-flush. Gasket ɗin yana buƙatar daidaitaccen daidaitaccen rami mai tsabta don sandar kunnawa. Ramin da ba daidai ba ko yayyage a nan hanya ce ta zubewa. Wasu gaskets yanzu sun yi gyare-gyare, ƙarfafa kwala don wannan hanyar sanda. Ƙaramin daki-daki ne wanda ke yin babban bambanci a cikin haɓakar kasuwa mai-ruwa.

A ƙarshe, akwai kusurwar muhalli. Tsawon rayuwa shine siffa mafi kore. Gasket wanda ke da shekaru 30 ba tare da kuka ba ya fi duk wani abu mai dacewa da muhalli wanda ke raguwa a cikin 10. Bidi'a yana cikin rayuwar rayuwa, ba kawai abun da ke ciki ba. Dole ne turawa ya kasance don mahadi masu tsayayya da fashewar ozone, gina ma'adinai, da sababbin sinadarai a cikin kayan tsaftacewa. Wannan shine rashin kyan gani, R&D na gaske.

Ƙarshe: Ƙirƙira a matsayin Dogara

Don haka, koma ga tambayar asali. Kohler tank zuwa kwano gasket sababbin abubuwa? Suna wanzu, amma suna da maimaitawa, ba juyin juya hali ba. Suna cikin tweaks na fili, abubuwan da aka ƙera a cikin jeri, haɗaɗɗen hatimi don sassa na gaba. Mafi kyawun gasket shine wanda kuka girka kuma kada ku sake yin tunani tsawon shekaru ashirin. An bayyana shi ta hanyar rashi-rashin leaks, rashin kira baya, rashin damuwa.

Masana'antar, daga OEMs kamar Kohler zuwa masana'anta, suna buƙatar yin tunani kamar madaidaicin kamfani. Ba game da shafin samfurin mai walƙiya ba ne. Yana da game da tarawar haƙuri, daidaiton kayan abu, da rashin tausayi, kimiyyar lissafi mara gafartawa na ruwa a ƙarƙashin matsin lamba. Haƙiƙan ƙididdigewa yana faruwa a bene na masana'anta yana tabbatar da durometer cikakke ne, kuma a cikin ofishin ƙira yana nazarin dawowar gazawar. Yana da a cikin fahimtar cewa wannan ɗan ƙaramin roba shine kawai abu tsakanin bandaki mai aiki da bala'i. Wannan mayar da hankali, fiye da kowane kayan sihiri, shine abin da ke motsa allura.

A ƙarshe, lokacin da na buɗe kit na ga ingantaccen gyare-gyare, ɗan taki, daidaitaccen gasket ɗin geometrically tare da bayyanannun alamun jeri, Ina da tabbaci. Wannan amincewar ita ce ƙolar duk waɗannan ƙanana, waɗanda ba a gani ba. Kuma abin da ke da mahimmanci ke nan idan kun kasance a bayanku a ƙarƙashin bayan gida a ƙarshen dogon rana.