Izikhunta zomjovo ziyingxenye ebalulekile yokubumba umjovo. Sethule inani lezimbobo, indawo yesango, umgijimi oshisayo, izimiso zokuklama umdwebo womhlangano wezikhunta zomjovo, kanye nokukhethwa kwezinto zobumba umjovo. Namuhla sizoqhubeka nokwethula umklamo wohlelo lokukhipha umjovo wepulasitiki.
Ngaphezu komoya wokuqala ongaphakathi kwesikhala, igesi engaphakathi kwesikhala iqukethe namagesi aguquguqukayo aphansi akhiqizwa ukushisa noma ukupholisa izinto zokubumba ezifakwe umjovo. Kubalulekile ukucabangela ukukhishwa okulandelanayo kwala magesi. Ngokuvamile, kuma-mold anezakhiwo eziyinkimbinkimbi, kunzima ukulinganisa indawo eqondile ye-air lock kusenesikhathi. Ngakho-ke, ngokuvamile kuyadingeka ukunquma indawo yayo nge-mold yokuhlola, bese uvula isikhala sokukhipha umoya. I-vent groove ivame ukuvulwa endaweni lapho i-cavity Z igcwele khona.
Indlela yokukhipha umoya iwukusebenzisa izingxenye zesikhunta ukuze zifane nesikhala bese zivula isikhala sokukhipha umoya ukuze sikhiphe umoya.
Ukukhipha umoya kuyadingeka ukuze kuhlanganiswe izingxenye ezibunjiwe ngomjovo, kanye nokukhipha izingxenye ezibunjiwe ngomjovo. Ezingxeni ezibunjiwe ngomjovo wegobolondo elingaphakathi elijulile, ngemva kokubunjwa ngomjovo, igesi engaphakathi komgodi iyapheshulwa. Ngesikhathi senqubo yokususa umoya, kwakheka i-vacuum phakathi kokubonakala kwengxenye yepulasitiki kanye nokubonakala kwengaphakathi, okunzima ukuyisusa. Uma ukususwa komoya kuphoqelekile, izingxenye ezibunjiwe ngomjovo ziyaguquguquka noma zonakale kalula. Ngakho-ke, kuyadingeka ukufaka umoya, okungukuthi, ukufaka umoya phakathi kwengxenye ebunjiwe ngomjovo kanye nengaphakathi, ukuze ingxenye ebunjiwe ngomjovo wepulasitiki ikwazi ukusulwa kahle. Ngesikhathi esifanayo, kucutshungulwa imigoqo eminingana engajulile ebusweni bokuhlukana ukuze kube lula ukukhipha umoya.
1. Ithempulethi yesikhala kanye nengaphakathi kudingeka kusetshenziswe ibhulokhi yokuma enciphile noma ibhulokhi yokuma enembile. Umhlahlandlela ufakwe ezinhlangothini ezine noma eduze kwesikhunta.
2. Indawo yokuxhumana yesisekelo sesikhunta ipuleti A kanye nenduku yokusetha kabusha kufanele kusetshenziswe iphedi eyisicaba noma iphedi eyindilinga ukugwema ukulimala kwepuleti A.
3. Ingxenye enezimbobo ze-guide rail kufanele ithambekele okungenani ama-degree ama-2 ukuze kugwenywe ama-burrs nama-burrs, futhi ingxenye enezimbobo akumele ibe nesakhiwo se-blade esincane.
4. Ukuze kuvinjelwe ukubola kwemikhiqizo ebunjiwe ngomjovo, ububanzi bezimbambo kufanele bube ngaphansi kuka-50% wobukhulu bodonga lobuso obubukekayo (inani elifanele <40%).
5. Ubukhulu bodonga lomkhiqizo kufanele bube yinani elimaphakathi, futhi okungenani izinguquko kufanele zicatshangelwe ukuze kugwenywe ukubola.
6. Uma ingxenye ebunjiwe ngomjovo iyingxenye efakwe ngogesi, isikhunta esinyakazayo naso sidinga ukupholishwa. Izidingo zokupholishwa zilandela kuphela izidingo zokupholishwa kwesibuko ukuze kuncishiswe ukukhiqizwa kwezinto ezibandayo ngesikhathi senqubo yokupholishwa.
7. Kumelwe ifakwe ezimbanjeni nasezimbotsheni ezimbotsheni nasezinsikeni ezingenawo umoya okwanele ukuze kugwenywe ukunganeliseki kanye namabala okusha.
8. Ama-insert, ama-insert, njll. kufanele abekwe futhi aqine, futhi i-wafer kufanele ibe nezindlela zokulwa nokujikeleza. Akuvunyelwe ukugoqa amashidi ethusi nensimbi ngaphansi kwama-insert. Uma i-solder pad iphakeme, ingxenye ehlanganisiwe kufanele yakhe indawo enkulu yokuxhumana futhi ibekwe phansi.
Isikhathi sokuthunyelwe: Disemba 31-2021