Me yasa Doofar Balve Balve ya kasance koyaushe yana da makamancin haka?

Me yasa Doofar Balve Balve ya kasance koyaushe yana da makamancin haka? Wadannan fa'idodin tarkuna 5 marasa ganuwa na farashin injiniya!

A cikin tsarin bututun masana'antu,bawul ɗin ƙofasuna da na'urorin cutarwa. Zabi na rashin daidaituwa na iya haifar da yawan leaks da jinkiri, kuma a lokuta masu tsauri, hatsarin tsaro, har ma da kudin hayewa don aikin duka. Koyaya, a zahiri, sama da 60% na ƙofar cave cave daga "ƙananan kurakurai" yayin matakin zaɓi. Me yasa bawul ɗin bawuloli suke tare da sigogi iri ɗaya a zahiri suna da cikakkiyar aiki? Wannan talifin ya fallasa rikice-rikicen zaba na zabin 5 don taimaka muku ka guji matsalolin.

Tarko

Matsakaicin matsin lamba shine ainihin mahimman masana'antun, amma wasu masana'antun suna yanke safa a kan kayan domin rage farashin. Misali, bawul ɗin bawul tare da mai noman pn16, idan kayan varve na boyewa) zuwa HT250 (launin toka mai launin shuɗi zai sauke kai da shekara 16mpsa zuwa 6mpa. Wani kamfani mai sinadarai ya zaɓi wannan nau'in ƙofofin ƙofa don bututun mai mai laushi, da kuma bayan watanni 3 na aiki, yana haifar da asarar kai tsaye na yuan 800000. Maɓallin zaɓi: Ana buƙatar mai masana'anta don samar da rahoton gwajin kayan abu kuma ana tabbatar da daidaituwa tsakanin darajar pn da kayan bawul na bawul, da bawul.

Tarko 2: MIMATATION SUCTION SULUMS SOTS, LEAKADA SUCH

Hakika na hatimin Valves ya dogara da karfin da ka dace tsakanin kayan saman farfajiya da yanayin aiki, amma zabin yawanci an manta da shi. Misali, ƙofar da aka rufe ta bawuloli (WCB + STL Steelite Aloy) sun dace da babban matsin lamba na tarkace (roba / ptfe) ana amfani da shi don zazzabi ɗakin, kafofin watsa labarai. Wani mummunan magani shuka sau daya aka yi amfani da shi kofa mai laushi mai laushi ga bawulen dinka wanda yake dauke da laka. A cikin wata daya kawai, an sanya secking na secking, tilasta sauyawa tare da babbar hanyar ƙofar da bawuloli da wuya bawuloli don magance matsalar. Maɓallin zaɓi: A bayyane yake ayyana abun da ke ciki, zazzabi, da matsa lamba na matsakaici, kuma fifikon zaɓaɓɓun ƙofofin haƙuri tare da ƙimar iyakancewar jingina.

Tarko

Tushe tsarinbawul ɗin ƙofaAn rarrabu cikin bude kara da boye kara, kuma zaɓi ya kamata ya dogara da madaidaitan sararin samaniya da mita. Brightara bable vawvers suna iya zama lalacewa ta hanyar ƙura saboda bawul ɗin fallasa mai tushe, amma matsayin bawul ɗin bawul zai iya lura kai tsaye yayin kulawa; Balagaddamar da karar da aka boye yana da karamin tsari kuma ya dace da yanayin sararin samaniya, amma da zarar hatimin ya kasa, duk da zarar bawul din yana buƙatar watsa. Saboda rashin la'akari don dacewa da tabbatarwa, wasu aikin jirgin karkashinutu sun zabi ɓoyewar bututun ruwa a cikin kunkuntar sau uku, sakamakon a cikin karuwar abubuwa uku. Maɓallin zaɓi: isasshen sarari da kuma ana buƙatar gyara akai-akai don zaɓar maƙarƙashiya bayyananne; Sarari yana iyakance da aiki na dogon lokaci yana buƙatar amfani da dogayen sanda.

Takaito 4: Hanyoyin tuƙi, Rashin Tuki, rashin daidaituwa tsakanin Ingancin da Kudaden

Babban ƙofofin bitocin suna da ƙarancin farashi, amma fa'idodin kayan aiki na verfvves lantarki ne yawanci ba a yin la'akari. Misali, cikin tsarin kariya na wuta wanda ke buƙatar iko na nesa, ɗaukar manual bawuloli suna buƙatar manual akan wurin aiki kuma suna da jinkirin amsawa; Za'a iya haɗa ƙarar ƙofar wutar lantarki zuwa tsarin haɗin wuta kuma ana iya buɗe shi kuma a rufe a cikin 3 seconds. Wani kasuwanci da zarar an yi amfani da bawuloli na bawuloli don adana farashi, amma yayin wuta, ma'aikata sun kasa isa ga falsi, suna haifar da wuta don yadu. Selection key: Make comprehensive decisions based on control requirements (manual/electric/pneumatic), response speed, and budget.

Tarkon 5: Bayar da Takaddun Kasuwanci ', Ba a tabbatar da ingancin inganci ba

Bawul ɗin ƙofaKuna buƙatar tabbatarwa gwargwadon ƙa'idodi kamar API 6D da GB / t 12234, amma wasu ƙananan masana'antu ƙetare matakan gwaji don jigilar kaya mai sauri. Misali, bawulawan ƙofofin da basu da tasirin tasirin zazzabi suna yiwuwa ga lalacewar lalacewar -20 ℃; Bawul ɗin ƙofa wanda bai wuce gwajin gwajin gishiri bayan watanni 3 a cikin yankin. Maɓallin zaɓi: Ana buƙatar mai masana'anta don samar da takaddun shaida na takardar shaida da tabbatar da manyan bayanai kamar zafin jiki, matsa lamba, da juriya na lalata a cikin rahoton gwaji.

Kammalawa: zabin bawul din ba mai sauki ne na "sigogi da daidaitawa", amma tsarin tunani ne na kayan, tsari, yanayin aiki, da takardar aiki. Zabi guda daya na iya mika rayuwar bawul ɗin ƙofa ta hanyar sau 3-5 da rage farashin kiyayewa ta sama da 50%. Ka tuna: tambaya "shin ya dace da yanayin aiki na?" Lokacin da zaɓar ya fi magani sau goma bayan haka!