Izigaba ezinhlanu zenqubo yokushisela ipayipi le-PE

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Ngokuvamile kunezigaba ezinhlanu zejoyinti lezinqe ezincibilikayo, okuyisiteji sokushisa, isigaba se-endothermic, isiteji sokushintshwa, isiteji sokushisela kanye nesiteji sokupholisa.

1. Ukulungiswa kokushisela: beka ipayipi elilingana phakathi kwe-clamp ehambayo kanye ne-fixed clamp, futhi ibanga eliphakathi kwama-orifices amapayipi amabili aphakathi lizoba ngaphansi komshini wokugaya.

2. Amandla avuliwe: vula iswishi yokulayisha amandla namandla epuleti lokushisisa ukuze lishiswe ngaphambili (ngokuvamile lisethwa kokuthi 210 ℃ ± 3 ℃).

3. Ukubalwa kwengcindezi P: P = P1 + P2

(1) I-P1 ingcindezi ehlangene yezinqe
(2) I-P2 ingcindezi yokuhudula: i-clamp ehambayo ivele iqale ukunyakaza, futhi ingcindezi eboniswa kugeji yokucindezela idonsa amandla P2.
(3) Ukubalwa kwengcindezi ye-butt P: ingcindezi yangempela yokushisela P = P1 + P2.Lungisa i-valve yokukhulula ukuze isikhombisi segeji yokucindezela sikhombe kunani elibaliwe lika-p.

4. Ukugaya

Beka umshini wokugaya phakathi kwezingosi zamapayipi amabili, qala umshini wokugaya, setha isibambo sokusebenza siye endaweni eya phambili, yenza isihlahla esinamandla sokubopha sinyakaze kancane, bese ukugaya kuqale.Lapho ama-chips okugaya ekhishwa ebusweni obubili, i-clamping eguquguqukayo iyama, umshini wokugaya uphenduka izikhathi ezimbalwa, i-clamping enamandla iyabuya, futhi ukugaya kuyama.Hlola ukuthi amapayipi amabili ahambisana yini, noma ukhulule isihlahla sokubopha ukuze ulungiswe kuze kube yilapho ehambisana futhi engena esiteji sokushisela.

Isigaba sokuqala: isiteji sokushisa: beka ipuleti lokushisa phakathi kwama-shafts amabili ukuze ubuso bokugcina bamapayipi amabili azoshiselwa bucindezelwe epuleti lokushisa ukuze ubuso bokugcina bukhanye.

Isigaba sesibili: isigaba se-endothermic - i-lever ehlehlayo idonselwa endaweni engemuva ukuze ikhulule ukucindezela, ukubala isikhathi sesiteji se-endothermic, lapho isikhathi sesiphelile, qala injini.

Isigaba sesithathu: khipha ipuleti lokushisa (isiteji sokushintsha) - khipha ipuleti lokushisa.Isikhathi silawulwa phakathi nesikhathi esisohlwini lwethebula.

Isigaba sesine: isiteji se-welding - induku ehlehlayo idonselwa endaweni eya phambili, futhi ingcindezi yokuncibilika i-p = P1 + P2.Isikhathi sizoba njengoba sishiwo etafuleni, futhi isigaba sokupholisa sizoqalwa ngokushesha nje lapho isikhathi sifika.

Isigaba sesihlanu: isigaba sokupholisa - misa injini futhi ugcine ingcindezi.Ekupheleni kwesikhathi, induku ehlehlayo idonselwa endaweni ehlukile ukuze ikhulule ukucindezela, futhi ukushisela kuqediwe.


Isikhathi sokuthumela: Jun-03-2019