Imishinga yo kuhira ni akazi gatwara igihe kinini gashobora guhenda vuba. Uburyo bwiza bwo kuzigama amafaranga ku mushinga wo kuhira ni ugukoresha umuyoboro wa PVC ku muyoboro w'ishami, cyangwa umuyoboro uri hagati y'agace kari ku muyoboro w'amazi munini n'icyuma gisuka amazi. Nubwo umuyoboro wa PVC ukora neza nk'igikoresho gihinduranya, ubwoko bw'umuyoboro wa PVC usabwa buratandukanye bitewe n'akazi. Mu gihe uhitamo imiyoboro yo gukoresha mu kazi kawe, ni ngombwa kumenya neza ko uzirikana ibintu byo hanze nk'umuvuduko w'amazi n'izuba. Guhitamo ubwoko butari bwo bishobora gutuma ukomeza gusana ibintu byinshi bitari ngombwa. Inyandiko y'iki cyumweru ivuga ku bwoko busanzwe bw'imiyoboro yo kuhira ya PVC. Itegure kuzigama igihe, amazi n'amafaranga!

Gahunda ya 40 na Gahunda ya 80 Umuyoboro wa PVC
Mu guhitamo imiyoboro yo kuhira ya PVC, imiyoboro yombi ya Schedule 40 na Schedule 80 ni ubwoko busanzwe bw'imiyoboro ya PVC yo kuhira. Ihangana n'umuvuduko ungana, bityo rero niba uhisemo Schedule 40, ntuzahangayikishwa no guhagarara kenshi. Umuyoboro wa Schedule 80 ufite inkuta nini kandi bityo ukaba umeze neza mu miterere yawo, bityo ushobora gukoresha umuyoboro wa Schedule 80 niba urimo kubaka sisitemu yo hejuru y'ubutaka.

Uko ubwoko bwose bw'umuyoboro wa PVC wahisemo bwaba bumeze kose, ni ngombwa gushyira umuyoboro ku zuba rike rishoboka. Nubwo ubwoko bumwe bwa PVC burwanya cyane izuba kurusha ubundi, umuyoboro uwo ari wo wose wa PVC uhura n'izuba igihe kirekire ushobora kwangirika vuba. Hari amahitamo menshi yo kurinda izuba ku buryo bwo kuhira. Amabara 3-4 y'irangi ryo hanze rya latex atanga uburinzi buhagije ku zuba. Ushobora kandi gukoresha ifuro ry'imiyoboro. Imiyoboro yo munsi y'ubutaka ntabwo isaba uburinzi ku zuba. Amaherezo, umuvuduko w'amazi si ikibazo gikomeye iyo bigeze ku miyoboro y'amashami. Ihindagurika ry'umuvuduko mu buryo bwo kuhira riba ku murongo mukuru. Nyuma y'ibyo, uzakenera gusa umuyoboro wa PVC ufite igipimo cya PSI kingana n'umuvuduko w'imiyoboro.

gushyira imiyoboro

Aho bishyirwa n'ibikoresho
Niba uhisemo sisitemu yo munsi y'ubutaka, menya neza ko upfundikiye imiyoboro nibura santimetero 15 z'ubujyakuzimu.imiyoboro ya PVCBiroroshye kandi bishobora kwangirika cyangwa kuvunika byoroshye bitewe n'igifuniko gikomeye. Nanone, umuyoboro wa PVC utarashyingurwa uba ufite ubujyakuzimu buhagije kugira ngo igihe cy'itumba kigere hejuru y'ubutaka. Ni byiza kandi gushyiramo ifuro ry'imiyoboro haba hejuru no munsi y'ubutaka. Ubu buryo bwo gukingira burinda imiyoboro iri hejuru y'ubutaka imirasire y'izuba kandi bukarinda ubukonje mu gihe cy'itumba.

Niba uhisemo gukoresha umuyoboro wa PVC ku ishami ryawe ryo kuhira, menya neza ko ukoresha umuyoboro ufite ubugari bwa santimetero 1.5. Ishami rya 1.5 rishobora kuziba byoroshye. Niba uhisemo gukoresha ibikoresho byo gupfunyika, ubwoko busanzwe bwa ibikoresho byo gupfunyika bya PVC buzakora neza. Ibikoresho byo gupfunyika bifite primer/simenti bishobora gufata neza, kimwe n'ibikoresho byo gupfunyika bifite imigozi (icyuma na PVC). Ushobora kandi gukoresha ibikoresho byo gupfunyika, bifunga ahantu habyo hakoreshejwe ibifunga byoroshye n'amenyo. Niba ukoresha ibikoresho byo gupfunyika, menya neza ko uhisemo ibikoresho bifite ibifunga byiza.

Imiyoboro ya Polyethylene n'imiyoboro ya PEX PEX Couplings
Umuyoboro wa polyethylene n'umuyoboro wa PEX nabyo ni ibikoresho byiza cyane byo kuhira amashami. Ibi bikoresho bikora neza mu butaka; ubushobozi bwabyo bworoshye butuma biba byiza gukoreshwa iruhande rw'ubutaka bw'amabuye cyangwa amabuye manini. Umuyoboro wa polyethylene n'umuyoboro wa PEX nabyo bikora neza mu turere dukonje. Ntabwo bisaba ubundi buryo bwo gukingira kugira ngo birinde ubukonje. Mu gihe uhisemo gukoresha kimwe cyangwa ikindi, ibuka ko umuyoboro wa PEX ari ubwoko bukomeye gato bw'umuyoboro wa polyethylene. Ariko, igiciro kiri hejuru cy'umuyoboro wa PEX gituma utakoreshwa mu mirimo minini yo kuhira. Imiyoboro ya polyethylene nayo ikunze kwangirika kurusha imiyoboro ya PVC. Hanyuma uzakenera guhitamo umuyoboro ufite amanota ya PSI 20-40 hejuru y'umuvuduko udahindagurika. Niba sisitemu ikoreshwa cyane, ni byiza gukoresha urwego rwo hejuru rwa PSI kugira ngo urebe ko nta kibazo cyabaho.

Aho bishyirwa n'ibikoresho
Umuyoboro wa polyethylene n'umuyoboro wa PEX bigomba gukoreshwa gusa mu buryo bwo munsi y'ubutaka.imiyoboro ya PVC,Ugomba gutwikira imiyoboro y'ibi bikoresho byibuze santimetero 10 z'ubujyakuzimu kugira ngo wirinde ko isuka cyangwa kwangirika mu gihe cy'itumba. Gutwikira imiyoboro ya polyethylene na PEX bisaba imashini zidasanzwe zo gusuka, ariko imashini nyinshi z'ubu bwoko zishobora gucukura kugeza kuri santimetero 10 z'ubujyakuzimu.

Umuyoboro wa polyethylene n'umuyoboro wa PEX bishobora gushyirwa ku murongo mukuru. Byongeye kandi, hari n'ibikoresho byo gusunika. Amasaro arimo kugenda arushaho gukundwa mu guhuza polyethylene n'imiyoboro ya PEX n'ibikoresho byo kumisha. Niba uhisemo gukoresha isaro isaba gucukura, menya neza ko usukuye imiyoboro neza mbere yo kuyihambira ku kintu icyo ari cyo cyose kugira ngo ukureho plastiki irenze urugero.