Ukubuyiselwa uphawu lapho ukwahlukanisa umnyango

Ukudala ngabodwa onokwethenjelwa izikhala zobuchwepheshe phakathi Uhlaka umnyango nendwangu yalo esikhundleni kophawu. lokhu kusho uvalwe VUNEKA isikhala phakathi iminyango sibonga kuyaqina ekhethekile yokukhiqiza izinto futhi ifomu ethize. Lokhu kuthuthukisa zihlale zifudumele futhi umsindo, kuvimbela Ukungena amaphunga zombili izinkomba.

zinhlobo

Okwamanje, esikhundleni kophawu phezu emafasiteleni plastic kanye neminyango, metal izakhiwo zingenziwa ngokusebenzisa ezihlukahlukene ukwahlukanisa amathuluzi akhethekile.

seal ijabulise - material ozwakala ngaphakathi isakhiwo obukhulu. Ukuba khulula ungqimba kwangaphakathi ihlinzeka dock obukhulu umnyango Uhlaka kanye ngendwangu. Njengoba womshini iningi impahla substrates ukungena nakwamanye amazwe asetshenziswa. Ngenxa lokhu kungena esikhundleni kophawu kwandisa izikhathi ezimbalwa ezishisayo ukwahlukanisa umphumela.

Special ukwahlukanisa izinto ngoba uphawu of iminyango ingaphakathi, ngokungafani isigaba odlule abe pliable ngaphezulu, ukuthungwa esithambile. Lokhu kungenxa ukungabi khona isidingo simelane okusalungiswa ezinzima. Isibonelo esingokoqobo uphawu izenzo self-Yesigcilikisha.

Umkhiqizo ukumisa ezithile zokuthola inkatho kwenza esikhundleni ukudla kwenyanga ukwahlukanisa ngokushesha njengoba kudingekile. izici ukuhlela banciphise umthelela ongemuhle impahla ukubekwa uphawu kwabangu-yizici zemvelo. Ngosizo lezi zimali ngokuvamile kuhilela ukwenana uphawu phezu emafasiteleni plastic kanye neminyango. Ukukhweza inkatho siyasebenza kokubili lapho emalungeni ukubekwa uphawu ngaphakathi nangaphandle kwezakhiwo.

izinto

Umnyango lwezimpawu ihlukaniswa njengoba izinto yokukhiqiza. Kunezindlela eziningana ongakhetha kuzona ethi kuye:

1. imikhiqizo Rubber - ngokuvamile ezisetshenziswa e inyumbazana ngenxa umnyango emgwaqweni. Ngenxa yokuba khona lichaza ekwakheni modifiers eqondile izindlela nangokuvikela bazivumelanisa olunzima izimo zokusebenza nolaka.
2. Silicone - iraba zingaphansi ekusebenzeni. Inzuzo enkulu seal ezifana yilezi: eziphansi, ukufakwa okusheshayo.
3. Foam - libhekene nesizotha-ukuphila. Isetshenziswa uma esikhundleni uphawu emnyango senziwa okusekelwe isizini eyodwa. Ukushintsha okukhulu lokushisa kanye nomswakama ngokushesha abhubhise izinto. Ngakho-ke, kubonakala sengathi ukusetshenziswa okunengqondo kuphela etheni kakhulu ukwahlukanisa umnyango noma ifasitela isakhiwo.

ukhethe Izici

Ukuze esikhundleni kophawu wanika yi olulindelekile, kubalulekile ukucacisa uhlobo elilungile shape. Ukuze wenze lokhu, ulinganise imvume phakathi umnyango futhi Uhlaka umnyango. ngezisebenzi aye ayisebenzisa kaningi ukusetshenziswa ubumba, zihambisana ifilimu plastic, okuyinto ibekwe esikhaleni esekuficile kompheme ngesikhathi. igebe kukalwa nge ithephu noma umbusi.

Bonyana batshidze umqhewu ububanzi 1-3 mm esikhundleni uphawu kusetshenziswa polyvinyl chloride, Foam noma polyethylene Foam yisivikelo ukuma unxande.

Lapho kukhona igebe ngaphezulu 3 mm sisetshenziswa imikhiqizo iraba profiled K emise, ezimise-C noma E okwenyanga. V emise, D emise nezimpawu R emise elisetshenziswa impahla isidingo ukuqeda izikhala ukuthi idlule 5 mm.

amanani edingekile of material nangokuvikela is latholakala ngokulinganisa indawo kwemigomo ewebhu kanye uzimele umnyango. Amanani etholwe ziziningi ngenani zamatshe nezinto ezibonakalayo ezanele ukuze ukubekwa uphawu okuthembekile. Zuza uphawu Kunconywa nabanye wekhasi.

ukufakwa

Modern metal iminyango kusuka abakhiqizi elihle zihlanganisa iphrofayela anemifantu ekhethekile ezibangela ukufakwa kophawu elihambisana fomu. Thenga le ukwahlukanisa kungaba ezitolo kanye nezikhungo zomsebenzi umenzi.

Uma uphawu kumele kube design uyisidala, ungasebenzisa i-self-Yesigcilikisha ekuvikeleni impahla. Into esemqoka lapha - ukubala ukujiya edingekayo kanye inombolo ezanele izingqimba.

Rubber uphawu uhlezi abicah ingcina. Ukuze wenze lokhu, ngesisekelo uxhumano njengoba surface owagcoba izindlela nangokuvikela futhi iphaneli umnyango noma ibhokisi, kuncike indawo ukufakwa.