Izici zokukhetha ishubhu elincibilika ngokushisa

Ububanzi obujwayelekile bepayipi elincibilika ngokushisa:

Isihluthulelo seshubhu yokunciphisa ukushisa kufanele sisetshenziswe njengomkhiqizo wokuvimbela ikhebula. Ingxenye evundlile yeshubhu yokunciphisa ukushisa iyisimo seshubhu esiyisilinda, ngakho-ke ububanzi obujwayelekile bungusayizi wobubanzi bangaphakathi bobukhulu bodonga. Le pharamitha eyinhloko ihlobene nokuthi iyahambisana yini nekhebula lokuvikela ukuphepha. Uma ububanzi obujwayelekile buncane kakhulu, abukwazi ukufakwa eshubhuni, futhi uma bukhulu kakhulu, abukwazi ukuvalwa kahle. Ukukhetha kumele kwenziwe ngokwezincazelo zomkhiqizo. Uphawu Φ lubonisa ububanzi beshubhu encibilikayo yokushisa, kanti ukulungiselelwa okuzenzakalelayo kungu-mm.

Amapayipi okunciphisa ukushisa anodonga oluncane:

Ubukhulu bodonga lweshubhu lokunciphisa ukushisa busho ubukhulu bezinto zokufaka amapayipi. Ubukhulu bezinto zokufaka amapayipi bulimaza usayizi wokuvikelwa kokuphepha kwesendlalelo sokuvikela. Ngakho-ke, uma ubukhulu beshubhu lokunciphisa ukushisa buphakeme, kulapho ikhono lokuvikela ukuphepha liba ngcono khona. Ngaphezu kwalokho, uma ubukhulu buphakeme, kulapho ukuthuthukisa ikhono lomsebenzi wokuvikela ukuphepha kwalo mkhiqizo kungathuthukisa amandla okucindezela alo mkhiqizo, kodwa uma ubukhulu buphakeme, kuzoba nzima kakhulu. Ngokuvamile, amashubhu ancipha ukushisa anobukhulu nobukhulu obuphezulu asetshenziswa emigwaqweni nasemikhiqizweni engeyona inkimbinkimbi.

Izinga lokuncipha kwepayipi elincibilika ngokushisa:

Izinga lokuncipha libhekisela esilinganisweni sobubanzi obujwayelekile bepayipi lokunciphisa ukushisa ngaphambi kokuba linciphe liye kububanzi obujwayelekile ngemva kokuba linciphile. Izinga lokuncipha libonisa ubukhulu bekhono lesikhwama sokuncipha lokuncipha. Ipayipi liba lincane uma livaliwe ngokuphelele. Izilinganiso ezivamile zokuncipha kwamapayipi okunciphisa ukushisa ziyi-2:1, 3:1, kanye no-4:1. Ukukhetha kwangempela kufanele kucatshangelwe ngokwezidingo zomkhiqizo.

Ukushisa kwe-shrink tube lokushisa ukuncipha:

Ukuncipha kweshubhu yokunciphisa ukushisa kuyinqubo yonke enombala ohamba kancane kancane, ngakho-ke izinga lokushisa lokuncipha kweshubhu yokunciphisa ukushisa lihlukaniswe izinga lokushisa lokuqala nelokunciphisa kanye nezinga lokushisa lokugcina lokunciphisa. Ngokuphathelene nezinga lokushisa ngesikhathi sokuncipha, imikhono evamile yabantu yokuncibilika kokushisa ye-PE inokushisa kokuncipha okungu-84°C ekuqaleni, okungukuthi, inokusabela kokuncipha ekuqaleni. Izinga lokushisa lokugcina lokuncipha izinga lokushisa elingenza ishubhu yokunciphisa ukushisa idlule izinga lokushisa eliphelele lokuncipha. Ishubhu yokunciphisa ukushisa izoqala nje ukuncipha uma idlula izinga lokushisa lokuqala lokuncipha.

Izinga lokushisa lokusebenza kwe-tubing yokunciphisa ukushisa:

Izinga lokushisa lokusebenza lomkhiqizo weshubhu elincibilika ngokushisa kumele linake izinga lokushisa lokusebenza elijwayelekile lokusetshenziswa kweshubhu elincibilika ngokushisa elisukela kuma-degrees angu-55 kuya ku-125. Ngemva kolwazi lwedatha, impilo yesevisi yeshubhu elincibilika ngokushisa kanye nezici zokuvikela ukuphepha kwesendlalelo sokufaka umswakama akunakuqinisekiswa endaweni yemvelo ngemuva kolwazi lwedatha.

Imithunzi Yeshubhu Yokushisa Encishisiwe:

Umbala weshubhu yokunciphisa ukushisa akudingeki ube mkhulu kakhulu. Amakhasimende kufanele akhethe umbala afuna ukuwusebenzisa kuphela. Ngokuvamile, abakhiqizi beshubhu yokunciphisa ukushisa banemibala yokukhanya emhlophe, empunga-mnyama, ebomvu ekhanyayo, ephuzi ekhanyayo, kanye neluhlaza okwesibhakabhaka okumnyama ukukhetha. Uma ungumthengi ongenasabelomali esanele, kungcono ukhethe ompunga nomnyama.